🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.44 AU - 0.74 AU

Year: 207 Days

Day: 43.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,563,959 km

• M1: 122,820 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.75 AU

Year: 228 Days

Day: 19.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.66 AU - 0.88 AU

Year: 308 Days

Day: 13.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.28 AU

Year: 541 Days

Day: 38.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.5 AU - 1.58 AU

Year: 873 Days

Day: 21.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 13.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.95 AU - 5.35 AU

Year: 5336 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,563,959 km

• M1: 268,528 km (0.093 R)
• M2: 367,712 km (0.113 R)
• M3: 453,880 km (0.112 R)
• M4: 540,796 km (0.086 R)
• M5: 664,963 km (0.035 R)
• M6: 855,401 km (0.104 R)
• M7: 958,174 km (0.055 R)
• M8: 1,114,803 km (0.066 R)
• M9: 1,203,066 km (0.112 R)
• M10: 1,814,024 km (0.074 R)
• M11: 1,904,530 km (0.025 R)
• M12: 2,074,324 km (0.078 R)
• M13: 2,169,169 km (0.12 R)
• M14: 2,446,224 km (0.112 R)
• M15: 2,945,582 km (0.106 R)
• M16: 3,125,249 km (0.053 R)
• M17: 3,439,255 km (0.102 R)
• M18: 3,533,651 km (0.1 R)
• M19: 3,705,689 km (0.09 R)
• M20: 4,038,395 km (0.119 R)
• M21: 4,238,706 km (0.109 R)
• M22: 4,380,974 km (0.029 R)
• M23: 5,289,482 km (0.089 R)
• M24: 5,398,838 km (0.117 R)
• M25: 5,754,132 km (0.079 R)
• M26: 5,934,697 km (0.097 R)
• M27: 6,209,209 km (0.058 R)
• M28: 7,081,514 km (0.078 R)
• M29: 7,299,628 km (0.099 R)
• M30: 7,842,070 km (0.093 R)
• M31: 8,835,699 km (0.106 R)
• M32: 9,175,885 km (0.072 R)
• M33: 9,334,309 km (0.113 R)
• M34: 9,520,259 km (0.116 R)
• M35: 10,386,281 km (0.104 R)
• M36: 10,856,617 km (0.077 R)
• M37: 11,362,257 km (0.065 R)
• M38: 11,646,493 km (0.082 R)
• M39: 11,990,718 km (0.06 R)
• M40: 12,659,869 km (0.085 R)
• M41: 12,984,198 km (0.099 R)
• M42: 13,580,943 km (0.045 R)
• M43: 13,973,788 km (0.038 R)
• M44: 14,278,518 km (0.103 R)
• M45: 14,462,374 km (0.051 R)
• M46: 14,677,795 km (0.092 R)
• M47: 15,236,842 km (0.078 R)
• M48: 15,487,718 km (0.111 R)
• M49: 15,581,965 km (0.098 R)
• M50: 15,993,209 km (0.112 R)
• M51: 16,536,399 km (0.111 R)
• M52: 16,697,366 km (0.102 R)
• M53: 18,836,167 km (0.069 R)
• M54: 19,037,975 km (0.066 R)
• M55: 19,139,252 km (0.117 R)
• M56: 19,443,684 km (0.1 R)
• M57: 19,886,494 km (0.113 R)
• M58: 20,092,041 km (0.089 R)
• M59: 20,643,459 km (0.118 R)
• M60: 20,920,963 km (0.03 R)
• M61: 21,199,813 km (0.119 R)
• M62: 22,862,743 km (0.104 R)
• M63: 23,149,971 km (0.095 R)
• M64: 23,510,652 km (0.06 R)
• M65: 23,982,334 km (0.077 R)
• M66: 24,237,697 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 9.6

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.97 AU - 5.41 AU

Year: 5398 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,563,959 km

• M1: 131,646 km (0.114 R)
• M2: 210,335 km (0.105 R)
• M3: 282,142 km (0.076 R)
• M4: 531,072 km (0.111 R)
• M5: 694,733 km (0.084 R)
• M6: 804,238 km (0.112 R)
• M7: 2,096,315 km (0.058 R)
• M8: 2,320,861 km (0.043 R)
• M9: 2,446,673 km (0.119 R)
• M10: 2,574,729 km (0.075 R)
• M11: 2,793,142 km (0.115 R)
• M12: 3,063,465 km (0.055 R)
• M13: 3,318,679 km (0.11 R)
• M14: 4,125,610 km (0.112 R)
• M15: 4,253,067 km (0.085 R)
• M16: 4,669,698 km (0.091 R)
• M17: 4,802,540 km (0.072 R)
• M18: 5,181,472 km (0.093 R)
• M19: 5,430,253 km (0.118 R)
• M20: 5,598,252 km (0.067 R)
• M21: 5,968,057 km (0.086 R)
• M22: 6,112,569 km (0.093 R)
• M23: 6,404,883 km (0.12 R)
• M24: 6,582,456 km (0.066 R)
• M25: 6,671,915 km (0.068 R)
• M26: 6,972,906 km (0.05 R)
• M27: 7,278,385 km (0.119 R)
• M28: 8,253,015 km (0.101 R)
• M29: 8,641,371 km (0.041 R)
• M30: 8,772,120 km (0.102 R)
• M31: 9,101,983 km (0.062 R)
• M32: 9,773,827 km (0.03 R)
• M33: 9,978,477 km (0.115 R)
• M34: 10,184,623 km (0.107 R)
• M35: 10,776,283 km (0.088 R)
• M36: 10,846,594 km (0.099 R)
• M37: 11,630,337 km (0.036 R)
• M38: 12,138,670 km (0.089 R)
• M39: 12,728,535 km (0.088 R)
• M40: 12,803,035 km (0.097 R)
• M41: 13,592,762 km (0.106 R)
• M42: 13,668,907 km (0.099 R)
• M43: 14,089,726 km (0.071 R)
• M44: 14,282,408 km (0.06 R)
• M45: 14,437,092 km (0.111 R)
• M46: 14,748,405 km (0.056 R)
• M47: 15,022,618 km (0.114 R)
• M48: 15,101,157 km (0.11 R)
• M49: 15,219,489 km (0.106 R)
• M50: 15,536,188 km (0.11 R)
• M51: 15,695,360 km (0.076 R)
• M52: 17,152,593 km (0.085 R)
• M53: 17,234,871 km (0.079 R)
• M54: 18,568,088 km (0.082 R)
• M55: 19,076,571 km (0.054 R)
• M56: 19,503,972 km (0.078 R)
• M57: 19,718,795 km (0.1 R)
• M58: 20,280,983 km (0.082 R)
• M59: 20,367,900 km (0.086 R)
• M60: 21,112,149 km (0.069 R)
• M61: 21,642,922 km (0.1 R)
• M62: 23,901,102 km (0.104 R)
• M63: 24,084,958 km (0.085 R)
• M64: 25,432,087 km (0.115 R)
• M65: 26,043,942 km (0.097 R)
• M66: 26,470,296 km (0.066 R)
• M67: 26,994,637 km (0.118 R)
• M68: 27,474,247 km (0.096 R)
• M69: 27,570,439 km (0.109 R)
• M70: 28,247,519 km (0.071 R)
• M71: 29,125,957 km (0.104 R)
• M72: 29,322,379 km (0.12 R)
• M73: 30,162,072 km (0.101 R)
• M74: 31,210,305 km (0.06 R)
• M75: 31,865,244 km (0.088 R)
• M76: 32,118,364 km (0.095 R)
• M77: 32,575,535 km (0.1 R)
• M78: 32,830,599 km (0.11 R)
• M79: 33,753,917 km (0.091 R)
• M80: 34,115,196 km (0.119 R)
• M81: 34,270,479 km (0.039 R)
• M82: 34,737,673 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 14

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.14 AU - 5.76 AU

Year: 5809 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,563,959 km

• M1: 214,972 km (0.096 R)
• M2: 411,394 km (0.094 R)
• M3: 520,002 km (0.085 R)
• M4: 706,700 km (0.054 R)
• M5: 1,019,958 km (0.111 R)
• M6: 1,249,292 km (0.081 R)
• M7: 1,407,118 km (0.062 R)
• M8: 1,526,347 km (0.108 R)
• M9: 1,759,720 km (0.087 R)
• M10: 1,872,816 km (0.101 R)
• M11: 2,038,720 km (0.098 R)
• M12: 2,621,403 km (0.119 R)
• M13: 3,018,885 km (0.106 R)
• M14: 3,334,836 km (0.106 R)
• M15: 3,517,345 km (0.1 R)
• M16: 3,745,033 km (0.113 R)
• M17: 3,871,294 km (0.083 R)
• M18: 4,193,228 km (0.096 R)
• M19: 4,280,593 km (0.116 R)
• M20: 4,636,337 km (0.086 R)
• M21: 4,840,688 km (0.105 R)
• M22: 5,282,002 km (0.098 R)
• M23: 5,712,245 km (0.117 R)
• M24: 5,882,637 km (0.095 R)
• M25: 6,253,490 km (0.11 R)
• M26: 6,403,986 km (0.096 R)
• M27: 6,888,683 km (0.097 R)
• M28: 7,279,732 km (0.051 R)
• M29: 7,839,527 km (0.107 R)
• M30: 8,220,403 km (0.063 R)
• M31: 8,719,162 km (0.095 R)
• M32: 9,028,830 km (0.112 R)
• M33: 9,199,371 km (0.076 R)
• M34: 9,399,533 km (0.081 R)
• M35: 10,214,991 km (0.103 R)
• M36: 10,661,242 km (0.064 R)
• M37: 11,022,820 km (0.086 R)
• M38: 11,357,919 km (0.087 R)
• M39: 11,882,260 km (0.08 R)
• M40: 12,100,523 km (0.059 R)
• M41: 12,446,244 km (0.113 R)
• M42: 12,827,120 km (0.064 R)
• M43: 13,211,736 km (0.105 R)
• M44: 13,470,391 km (0.102 R)
• M45: 13,665,466 km (0.12 R)
• M46: 14,621,397 km (0.076 R)
• M47: 14,889,027 km (0.049 R)
• M48: 15,803,968 km (0.116 R)
• M49: 16,354,638 km (0.117 R)
• M50: 17,122,374 km (0.102 R)
• M51: 17,581,490 km (0.05 R)
• M52: 17,830,421 km (0.096 R)
• M53: 17,937,533 km (0.101 R)
• M54: 18,080,548 km (0.102 R)
• M55: 18,188,109 km (0.079 R)
• M56: 18,584,244 km (0.097 R)
• M57: 18,983,222 km (0.094 R)
• M58: 19,458,494 km (0.118 R)
• M59: 19,679,151 km (0.076 R)
• M60: 20,870,100 km (0.046 R)
• M61: 21,322,783 km (0.047 R)
• M62: 21,702,462 km (0.047 R)
• M63: 21,931,347 km (0.095 R)
• M64: 22,122,683 km (0.104 R)
• M65: 22,314,617 km (0.066 R)
• M66: 23,321,560 km (0.075 R)
• M67: 23,438,695 km (0.057 R)
• M68: 23,830,492 km (0.095 R)
• M69: 23,948,525 km (0.1 R)
• M70: 24,700,254 km (0.108 R)
• M71: 25,059,139 km (0.079 R)
• M72: 25,822,238 km (0.085 R)
• M73: 25,983,953 km (0.037 R)
• M74: 26,267,591 km (0.116 R)
• M75: 26,552,425 km (0.075 R)
• M76: 27,453,902 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 10.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.59 AU - 6.45 AU

Year: 5921 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,563,959 km

• M1: 161,865 km (0.114 R)
• M2: 258,056 km (0.105 R)
• M3: 362,625 km (0.077 R)
• M4: 475,721 km (0.064 R)
• M5: 569,669 km (0.109 R)
• M6: 682,615 km (0.111 R)
• M7: 841,638 km (0.118 R)
• M8: 986,299 km (0.117 R)
• M9: 1,139,637 km (0.113 R)
• M10: 1,301,053 km (0.113 R)
• M11: 1,454,690 km (0.095 R)
• M12: 1,679,984 km (0.078 R)
• M13: 1,780,065 km (0.114 R)
• M14: 2,110,377 km (0.066 R)
• M15: 2,460,287 km (0.067 R)
• M16: 2,651,921 km (0.067 R)
• M17: 3,029,656 km (0.099 R)
• M18: 3,131,981 km (0.106 R)
• M19: 3,298,035 km (0.103 R)
• M20: 3,531,258 km (0.091 R)
• M21: 3,704,342 km (0.105 R)
• M22: 4,081,329 km (0.106 R)
• M23: 4,171,836 km (0.093 R)
• M24: 4,920,274 km (0.077 R)
• M25: 5,558,608 km (0.115 R)
• M26: 5,659,287 km (0.116 R)
• M27: 5,836,711 km (0.081 R)
• M28: 6,119,301 km (0.099 R)
• M29: 6,249,301 km (0.063 R)
• M30: 6,353,870 km (0.082 R)
• M31: 6,564,953 km (0.092 R)
• M32: 6,885,840 km (0.064 R)
• M33: 7,048,304 km (0.101 R)
• M34: 7,515,348 km (0.037 R)
• M35: 7,766,673 km (0.039 R)
• M36: 7,992,416 km (0.116 R)
• M37: 8,134,534 km (0.112 R)
• M38: 8,508,229 km (0.097 R)
• M39: 8,653,489 km (0.041 R)
• M40: 9,632,607 km (0.112 R)
• M41: 10,304,900 km (0.108 R)
• M42: 10,803,210 km (0.103 R)
• M43: 11,087,147 km (0.088 R)
• M44: 11,373,328 km (0.073 R)
• M45: 11,469,370 km (0.051 R)
• M46: 11,533,547 km (0.105 R)
• M47: 11,791,304 km (0.069 R)
• M48: 12,050,856 km (0.055 R)
• M49: 12,708,339 km (0.087 R)
• M50: 12,974,623 km (0.081 R)
• M51: 13,209,043 km (0.06 R)
• M52: 13,276,362 km (0.084 R)
• M53: 13,478,768 km (0.118 R)
• M54: 13,989,346 km (0.114 R)
• M55: 14,298,864 km (0.04 R)
• M56: 15,523,472 km (0.104 R)
• M57: 15,665,590 km (0.092 R)
• M58: 16,058,733 km (0.112 R)
• M59: 16,166,443 km (0.04 R)
• M60: 16,418,815 km (0.089 R)
• M61: 16,818,092 km (0.112 R)
• M62: 17,737,371 km (0.102 R)
• M63: 18,146,970 km (0.081 R)
• M64: 18,937,744 km (0.091 R)
• M65: 19,855,078 km (0.077 R)
• M66: 20,280,535 km (0.063 R)
• M67: 21,061,585 km (0.096 R)
• M68: 21,258,306 km (0.112 R)
• M69: 21,772,923 km (0.112 R)
• M70: 22,291,579 km (0.095 R)
• M71: 22,371,763 km (0.105 R)
• M72: 23,138,003 km (0.075 R)
• M73: 24,118,169 km (0.059 R)
• M74: 24,903,857 km (0.119 R)
• M75: 25,028,621 km (0.11 R)
• M76: 25,739,810 km (0.03 R)
• M77: 26,925,672 km (0.093 R)
• M78: 27,913,167 km (0.086 R)
• M79: 28,129,336 km (0.03 R)
• M80: 29,087,361 km (0.083 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.3

Radius: 14.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.36 AU - 8.42 AU

Year: 9172 Days

Day: 13.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,563,959 km

• M1: 291,267 km (0.085 R)
• M2: 443,857 km (0.077 R)
• M3: 622,626 km (0.086 R)
• M4: 722,857 km (0.091 R)
• M5: 913,744 km (0.079 R)
• M6: 1,123,031 km (0.096 R)
• M7: 1,399,488 km (0.119 R)
• M8: 1,903,633 km (0.033 R)
• M9: 2,038,421 km (0.106 R)
• M10: 2,196,695 km (0.099 R)
• M11: 2,359,158 km (0.118 R)
• M12: 3,208,575 km (0.075 R)
• M13: 3,370,590 km (0.112 R)
• M14: 3,606,954 km (0.088 R)
• M15: 3,848,854 km (0.103 R)
• M16: 4,046,323 km (0.113 R)
• M17: 4,477,165 km (0.067 R)
• M18: 4,843,231 km (0.106 R)
• M19: 5,465,857 km (0.113 R)
• M20: 5,942,476 km (0.114 R)
• M21: 6,935,956 km (0.062 R)
• M22: 7,146,889 km (0.103 R)
• M23: 7,268,362 km (0.096 R)
• M24: 7,855,085 km (0.116 R)
• M25: 8,361,175 km (0.079 R)
• M26: 8,585,871 km (0.026 R)
• M27: 8,682,810 km (0.087 R)
• M28: 9,505,000 km (0.025 R)
• M29: 9,773,229 km (0.087 R)
• M30: 9,908,465 km (0.11 R)
• M31: 10,386,281 km (0.064 R)
• M32: 10,767,157 km (0.115 R)
• M33: 11,542,523 km (0.081 R)
• M34: 11,649,635 km (0.069 R)
• M35: 11,757,196 km (0.065 R)
• M36: 12,190,431 km (0.06 R)
• M37: 13,296,408 km (0.114 R)
• M38: 13,483,854 km (0.118 R)
• M39: 14,089,726 km (0.108 R)
• M40: 14,511,442 km (0.071 R)
• M41: 15,249,708 km (0.086 R)
• M42: 15,722,287 km (0.107 R)
• M43: 16,239,746 km (0.085 R)
• M44: 16,601,175 km (0.099 R)
• M45: 17,209,589 km (0.093 R)
• M46: 17,660,477 km (0.083 R)
• M47: 17,866,773 km (0.117 R)
• M48: 18,657,697 km (0.065 R)
• M49: 18,867,732 km (0.069 R)
• M50: 20,273,803 km (0.101 R)
• M51: 21,011,320 km (0.085 R)
• M52: 21,361,529 km (0.097 R)
• M53: 21,890,357 km (0.119 R)
• M54: 22,245,203 km (0.116 R)
• M55: 22,378,794 km (0.096 R)
• M56: 22,557,414 km (0.095 R)
• M57: 22,781,213 km (0.088 R)
• M58: 22,915,851 km (0.093 R)
• M59: 23,050,788 km (0.108 R)
• M60: 23,502,573 km (0.051 R)
• M61: 23,684,036 km (0.028 R)
• M62: 24,185,637 km (0.068 R)
• M63: 24,506,674 km (0.091 R)
• M64: 24,644,604 km (0.075 R)
• M65: 25,152,937 km (0.048 R)
• M66: 25,617,887 km (0.099 R)
• M67: 26,132,803 km (0.113 R)
• M68: 27,841,660 km (0.058 R)
• M69: 28,903,655 km (0.112 R)
• M70: 29,880,529 km (0.099 R)
• M71: 31,017,473 km (0.051 R)
• M72: 31,166,772 km (0.108 R)
• M73: 32,118,214 km (0.104 R)
• M74: 32,622,808 km (0.12 R)
• M75: 33,028,367 km (0.12 R)
• M76: 33,690,936 km (0.098 R)
• M77: 33,895,586 km (0.073 R)
• M78: 34,563,990 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 19,116 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit