🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.6 AU - 0.62 AU

Year: 171 Days

Day: 32.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,403,129 km

• M1: 113,545 km (0.045 R)
• M2: 152,590 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.88 AU - 1.12 AU

Year: 358 Days

Day: 13 Hours

Environment

Temp: 151 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,403,129 km

• M1: 164,707 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.97 AU - 1.09 AU

Year: 374 Days

Day: 12.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.35 AU - 2.25 AU

Year: 865 Days

Day: 43.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,403,129 km

• M1: 476,469 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.9

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.97 AU - 5.89 AU

Year: 4532 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 85,403,129 km

• M1: 195,225 km (0.113 R)
• M2: 437,574 km (0.105 R)
• M3: 522,545 km (0.092 R)
• M4: 629,059 km (0.04 R)
• M5: 736,321 km (0.104 R)
• M6: 867,518 km (0.105 R)
• M7: 1,183,469 km (0.074 R)
• M8: 1,310,328 km (0.028 R)
• M9: 1,400,984 km (0.09 R)
• M10: 2,460,137 km (0.088 R)
• M11: 3,126,595 km (0.044 R)
• M12: 3,487,426 km (0.112 R)
• M13: 3,949,833 km (0.098 R)
• M14: 4,098,533 km (0.113 R)
• M15: 4,218,810 km (0.102 R)
• M16: 4,340,133 km (0.082 R)
• M17: 4,727,293 km (0.106 R)
• M18: 5,402,727 km (0.069 R)
• M19: 5,501,611 km (0.051 R)
• M20: 5,718,229 km (0.111 R)
• M21: 5,802,303 km (0.106 R)
• M22: 5,920,635 km (0.113 R)
• M23: 6,159,992 km (0.062 R)
• M24: 6,263,364 km (0.118 R)
• M25: 6,843,205 km (0.063 R)
• M26: 8,035,051 km (0.04 R)
• M27: 8,761,349 km (0.088 R)
• M28: 10,113,265 km (0.073 R)
• M29: 10,688,768 km (0.085 R)
• M30: 11,043,315 km (0.101 R)
• M31: 11,169,426 km (0.105 R)
• M32: 11,850,096 km (0.113 R)
• M33: 11,979,199 km (0.06 R)
• M34: 12,217,060 km (0.07 R)
• M35: 12,697,718 km (0.112 R)
• M36: 13,452,589 km (0.026 R)
• M37: 13,903,477 km (0.071 R)
• M38: 14,039,760 km (0.108 R)
• M39: 14,428,266 km (0.113 R)
• M40: 14,912,963 km (0.09 R)
• M41: 15,567,603 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 12

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.29 AU - 7.83 AU

Year: 6018 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,403,129 km

• M1: 215,720 km (0.113 R)
• M2: 292,314 km (0.076 R)
• M3: 518,057 km (0.115 R)
• M4: 749,037 km (0.042 R)
• M5: 833,859 km (0.048 R)
• M6: 1,159,084 km (0.106 R)
• M7: 1,242,560 km (0.078 R)
• M8: 1,415,944 km (0.112 R)
• M9: 1,653,655 km (0.074 R)
• M10: 1,984,416 km (0.064 R)
• M11: 2,230,803 km (0.12 R)
• M12: 2,685,880 km (0.085 R)
• M13: 2,936,157 km (0.06 R)
• M14: 3,029,058 km (0.067 R)
• M15: 3,459,301 km (0.092 R)
• M16: 3,557,587 km (0.093 R)
• M17: 4,167,348 km (0.111 R)
• M18: 5,170,402 km (0.076 R)
• M19: 5,713,591 km (0.092 R)
• M20: 5,830,427 km (0.099 R)
• M21: 6,006,953 km (0.061 R)
• M22: 6,245,262 km (0.103 R)
• M23: 6,577,968 km (0.081 R)
• M24: 7,010,007 km (0.101 R)
• M25: 7,642,955 km (0.054 R)
• M26: 8,327,515 km (0.091 R)
• M27: 8,559,990 km (0.07 R)
• M28: 9,167,806 km (0.091 R)
• M29: 9,859,696 km (0.096 R)
• M30: 10,639,999 km (0.11 R)
• M31: 10,784,062 km (0.077 R)
• M32: 11,146,986 km (0.114 R)
• M33: 11,329,944 km (0.12 R)
• M34: 11,959,602 km (0.027 R)
• M35: 12,335,392 km (0.085 R)
• M36: 12,906,257 km (0.091 R)
• M37: 13,291,621 km (0.088 R)
• M38: 13,641,680 km (0.033 R)
• M39: 13,837,504 km (0.076 R)
• M40: 14,192,350 km (0.05 R)
• M41: 14,271,637 km (0.081 R)
• M42: 14,430,659 km (0.118 R)
• M43: 15,559,974 km (0.033 R)
• M44: 17,011,223 km (0.081 R)
• M45: 17,391,351 km (0.057 R)
• M46: 17,859,891 km (0.114 R)
• M47: 18,635,407 km (0.069 R)
• M48: 18,852,922 km (0.075 R)
• M49: 19,114,868 km (0.026 R)
• M50: 19,510,106 km (0.032 R)
• M51: 20,174,918 km (0.118 R)
• M52: 20,577,337 km (0.057 R)
• M53: 20,712,124 km (0.05 R)
• M54: 21,481,207 km (0.029 R)
• M55: 21,663,567 km (0.085 R)
• M56: 22,075,559 km (0.09 R)
• M57: 22,675,447 km (0.104 R)
• M58: 23,468,016 km (0.094 R)
• M59: 24,127,444 km (0.073 R)
• M60: 24,602,267 km (0.091 R)
• M61: 24,793,154 km (0.096 R)
• M62: 25,032,212 km (0.111 R)
• M63: 25,176,125 km (0.112 R)
• M64: 25,657,680 km (0.1 R)
• M65: 26,532,230 km (0.047 R)
• M66: 27,022,312 km (0.101 R)
• M67: 27,663,937 km (0.101 R)
• M68: 28,011,453 km (0.082 R)
• M69: 28,160,902 km (0.084 R)
• M70: 29,466,741 km (0.084 R)
• M71: 30,076,054 km (0.074 R)
• M72: 30,638,392 km (0.071 R)
• M73: 31,100,949 km (0.049 R)
• M74: 32,137,213 km (0.073 R)
• M75: 32,398,112 km (0.036 R)
• M76: 33,448,438 km (0.03 R)
• M77: 34,030,972 km (0.065 R)
• M78: 34,137,187 km (0.055 R)
• M79: 34,616,798 km (0.076 R)
• M80: 35,367,181 km (0.111 R)
• M81: 35,528,746 km (0.056 R)
• M82: 35,906,481 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 12.2

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.04 AU - 8.9 AU

Year: 7312 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,403,129 km

• M1: 152,590 km (0.089 R)
• M2: 547,827 km (0.074 R)
• M3: 626,965 km (0.059 R)
• M4: 950,994 km (0.107 R)
• M5: 1,424,471 km (0.03 R)
• M6: 1,747,902 km (0.105 R)
• M7: 2,062,356 km (0.119 R)
• M8: 2,193,404 km (0.109 R)
• M9: 2,327,144 km (0.081 R)
• M10: 2,446,673 km (0.106 R)
• M11: 2,620,955 km (0.044 R)
• M12: 2,745,420 km (0.064 R)
• M13: 3,244,179 km (0.117 R)
• M14: 3,455,711 km (0.078 R)
• M15: 3,612,340 km (0.033 R)
• M16: 3,811,604 km (0.043 R)
• M17: 4,431,089 km (0.099 R)
• M18: 4,580,238 km (0.089 R)
• M19: 4,883,622 km (0.092 R)
• M20: 5,104,429 km (0.099 R)
• M21: 5,260,908 km (0.096 R)
• M22: 5,487,250 km (0.058 R)
• M23: 6,281,016 km (0.102 R)
• M24: 6,521,420 km (0.103 R)
• M25: 6,863,102 km (0.098 R)
• M26: 7,436,959 km (0.084 R)
• M27: 7,819,780 km (0.112 R)
• M28: 7,922,853 km (0.034 R)
• M29: 8,261,393 km (0.052 R)
• M30: 8,445,548 km (0.066 R)
• M31: 8,684,306 km (0.116 R)
• M32: 8,871,752 km (0.083 R)
• M33: 9,168,853 km (0.097 R)
• M34: 9,469,246 km (0.099 R)
• M35: 9,689,753 km (0.05 R)
• M36: 9,856,256 km (0.025 R)
• M37: 9,939,881 km (0.11 R)
• M38: 10,531,840 km (0.039 R)
• M39: 11,898,117 km (0.037 R)
• M40: 12,136,127 km (0.104 R)
• M41: 12,225,886 km (0.07 R)
• M42: 12,526,428 km (0.107 R)
• M43: 12,768,627 km (0.058 R)
• M44: 13,227,145 km (0.114 R)
• M45: 13,381,081 km (0.076 R)
• M46: 13,504,649 km (0.117 R)
• M47: 13,628,815 km (0.116 R)
• M48: 14,003,109 km (0.106 R)
• M49: 14,475,838 km (0.096 R)
• M50: 14,889,775 km (0.105 R)
• M51: 15,892,530 km (0.087 R)
• M52: 16,154,924 km (0.114 R)
• M53: 16,286,571 km (0.108 R)
• M54: 16,650,692 km (0.064 R)
• M55: 16,783,684 km (0.08 R)
• M56: 17,353,203 km (0.034 R)
• M57: 17,758,913 km (0.046 R)
• M58: 18,065,439 km (0.098 R)
• M59: 19,134,166 km (0.045 R)
• M60: 19,553,339 km (0.101 R)
• M61: 19,799,428 km (0.059 R)
• M62: 20,507,774 km (0.053 R)
• M63: 20,972,724 km (0.04 R)
• M64: 21,949,448 km (0.064 R)
• M65: 22,168,460 km (0.098 R)
• M66: 22,351,567 km (0.104 R)
• M67: 22,719,429 km (0.11 R)
• M68: 22,904,032 km (0.053 R)
• M69: 23,237,636 km (0.113 R)
• M70: 23,647,534 km (0.082 R)
• M71: 24,135,073 km (0.062 R)
• M72: 24,323,417 km (0.118 R)
• M73: 24,512,359 km (0.103 R)
• M74: 25,196,321 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 10.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.69 AU - 10.53 AU

Year: 10670 Days

Day: 11.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,403,129 km

• M1: 148,251 km (0.12 R)
• M2: 280,496 km (0.119 R)
• M3: 850,613 km (0.111 R)
• M4: 948,151 km (0.108 R)
• M5: 1,101,938 km (0.058 R)
• M6: 1,593,068 km (0.06 R)
• M7: 2,732,555 km (0.092 R)
• M8: 2,880,357 km (0.115 R)
• M9: 3,578,082 km (0.106 R)
• M10: 3,658,865 km (0.104 R)
• M11: 3,849,602 km (0.114 R)
• M12: 3,987,980 km (0.042 R)
• M13: 4,241,100 km (0.088 R)
• M14: 4,326,670 km (0.081 R)
• M15: 4,470,433 km (0.115 R)
• M16: 4,822,437 km (0.095 R)
• M17: 5,490,840 km (0.094 R)
• M18: 6,188,266 km (0.077 R)
• M19: 6,779,626 km (0.053 R)
• M20: 7,354,830 km (0.069 R)
• M21: 7,875,281 km (0.065 R)
• M22: 8,051,507 km (0.028 R)
• M23: 9,246,794 km (0.103 R)
• M24: 10,074,220 km (0.053 R)
• M25: 10,304,002 km (0.095 R)
• M26: 10,419,492 km (0.048 R)
• M27: 10,768,803 km (0.103 R)
• M28: 11,161,348 km (0.093 R)
• M29: 11,478,794 km (0.072 R)
• M30: 11,558,679 km (0.109 R)
• M31: 12,081,973 km (0.109 R)
• M32: 12,943,956 km (0.087 R)
• M33: 13,235,672 km (0.098 R)
• M34: 13,613,855 km (0.119 R)
• M35: 13,740,714 km (0.098 R)
• M36: 13,825,536 km (0.1 R)
• M37: 14,166,470 km (0.108 R)
• M38: 15,249,857 km (0.106 R)
• M39: 15,381,803 km (0.076 R)
• M40: 15,779,434 km (0.097 R)
• M41: 16,630,047 km (0.076 R)
• M42: 17,587,623 km (0.058 R)
• M43: 18,422,529 km (0.095 R)
• M44: 18,703,773 km (0.05 R)
• M45: 19,128,182 km (0.028 R)
• M46: 19,317,872 km (0.094 R)
• M47: 19,603,604 km (0.08 R)
• M48: 19,938,554 km (0.118 R)
• M49: 20,711,676 km (0.12 R)
• M50: 21,297,800 km (0.092 R)
• M51: 21,839,943 km (0.085 R)
• M52: 22,636,551 km (0.09 R)
• M53: 23,696,602 km (0.106 R)
• M54: 23,900,354 km (0.102 R)
• M55: 24,207,179 km (0.04 R)
• M56: 24,824,420 km (0.108 R)
• M57: 24,927,942 km (0.101 R)
• M58: 25,290,866 km (0.089 R)
• M59: 25,864,873 km (0.104 R)
• M60: 26,496,027 km (0.041 R)
• M61: 27,452,256 km (0.114 R)
• M62: 28,095,976 km (0.117 R)
• M63: 28,419,556 km (0.102 R)
• M64: 29,836,697 km (0.059 R)
• M65: 30,609,220 km (0.096 R)
• M66: 30,775,723 km (0.102 R)
• M67: 31,276,726 km (0.118 R)
• M68: 31,388,326 km (0.102 R)
• M69: 32,005,118 km (0.108 R)
• M70: 32,739,195 km (0.074 R)
• M71: 33,650,246 km (0.103 R)
• M72: 34,108,913 km (0.108 R)
• M73: 34,338,994 km (0.114 R)
• M74: 35,847,390 km (0.046 R)
• M75: 35,964,226 km (0.073 R)
• M76: 36,139,854 km (0.103 R)
• M77: 36,374,423 km (0.114 R)
• M78: 37,199,455 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.6

Radius: 7.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.55 AU - 24.19 AU

Year: 30533 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,403,129 km

• M1: 97,239 km (0.116 R)
• M2: 144,512 km (0.066 R)
• M3: 777,011 km (0.116 R)
• M4: 908,807 km (0.076 R)
• M5: 1,225,057 km (0.079 R)
• M6: 1,777,073 km (0.101 R)
• M7: 2,553,037 km (0.06 R)
• M8: 2,873,476 km (0.096 R)
• M9: 2,955,755 km (0.111 R)
• M10: 4,001,145 km (0.086 R)
• M11: 4,326,071 km (0.102 R)
• M12: 5,864,237 km (0.069 R)
• M13: 6,827,647 km (0.081 R)
• M14: 7,048,453 km (0.079 R)
• M15: 7,954,867 km (0.048 R)
• M16: 8,658,426 km (0.116 R)
• M17: 8,837,494 km (0.093 R)
• M18: 9,874,955 km (0.115 R)
• M19: 9,999,570 km (0.077 R)
• M20: 10,250,297 km (0.073 R)
• M21: 10,886,237 km (0.1 R)
• M22: 10,950,564 km (0.076 R)
• M23: 11,015,041 km (0.096 R)
• M24: 13,555,213 km (0.047 R)
• M25: 13,763,154 km (0.106 R)
• M26: 14,464,020 km (0.109 R)
• M27: 14,534,780 km (0.116 R)
• M28: 16,561,382 km (0.069 R)
• M29: 17,231,431 km (0.099 R)
• M30: 18,521,114 km (0.103 R)
• M31: 19,294,236 km (0.08 R)
• M32: 20,552,952 km (0.108 R)
• M33: 22,000,611 km (0.068 R)
• M34: 24,065,061 km (0.035 R)
• M35: 24,148,986 km (0.098 R)
• M36: 24,401,208 km (0.112 R)
• M37: 25,162,960 km (0.108 R)
• M38: 25,760,753 km (0.12 R)
• M39: 26,709,653 km (0.115 R)
• M40: 26,883,485 km (0.114 R)
• M41: 26,970,551 km (0.077 R)
• M42: 27,494,593 km (0.069 R)
• M43: 27,582,257 km (0.102 R)
• M44: 28,819,581 km (0.031 R)
• M45: 29,534,659 km (0.063 R)
• M46: 29,804,384 km (0.098 R)
• M47: 31,073,722 km (0.074 R)
• M48: 31,256,381 km (0.108 R)
• M49: 33,290,313 km (0.057 R)
• M50: 33,383,812 km (0.09 R)
• M51: 33,477,311 km (0.044 R)
• M52: 33,758,555 km (0.12 R)
• M53: 34,323,287 km (0.085 R)
• M54: 34,512,229 km (0.114 R)
• M55: 34,986,005 km (0.106 R)
• M56: 35,081,149 km (0.076 R)
• M57: 37,387,500 km (0.072 R)
• M58: 38,362,878 km (0.065 R)
• M59: 39,247,749 km (0.057 R)
• M60: 40,538,031 km (0.041 R)
• M61: 41,238,448 km (0.1 R)
• M62: 41,942,905 km (0.034 R)
• M63: 42,651,251 km (0.104 R)
• M64: 44,182,684 km (0.092 R)
• M65: 45,420,606 km (0.109 R)
• M66: 48,459,238 km (0.112 R)
• M67: 49,415,468 km (0.113 R)
• M68: 49,949,532 km (0.057 R)
• M69: 50,915,486 km (0.116 R)
• M70: 55,836,807 km (0.104 R)
• M71: 57,510,807 km (0.106 R)
• M72: 58,861,676 km (0.064 R)
• M73: 59,087,868 km (0.078 R)
• M74: 60,564,997 km (0.043 R)
• M75: 60,793,283 km (0.07 R)
• M76: 61,365,495 km (0.067 R)
• M77: 61,939,353 km (0.114 R)
• M78: 63,439,670 km (0.062 R)
• M79: 63,903,722 km (0.114 R)
• M80: 64,136,198 km (0.092 R)
• M81: 66,123,456 km (0.072 R)
• M82: 70,397,916 km (0.12 R)
• M83: 71,963,308 km (0.036 R)
• M84: 72,084,183 km (0.088 R)
• M85: 73,175,200 km (0.066 R)
• M86: 75,742,150 km (0.026 R)
• M87: 75,988,238 km (0.097 R)
• M88: 76,111,208 km (0.081 R)
• M89: 76,234,477 km (0.12 R)
• M90: 76,851,269 km (0.097 R)
• M91: 76,974,836 km (0.084 R)
• M92: 77,841,756 km (0.05 R)
• M93: 79,585,020 km (0.045 R)
• M94: 81,845,294 km (0.097 R)
• M95: 81,971,555 km (0.108 R)
• M96: 82,730,016 km (0.087 R)
• M97: 84,508,884 km (0.048 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit