🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.46 AU - 0.64 AU

Year: 149 Days

Day: 26.9 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,593,209 km

• M1: 34,258 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.7 AU - 0.92 AU

Year: 266 Days

Day: 37.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.07 AU - 1.23 AU

Year: 450 Days

Day: 45.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,593,209 km

• M1: 442,211 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.77 AU

Year: 671 Days

Day: 12.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.25 AU - 1.89 AU

Year: 719 Days

Day: 14.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 151.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.43 AU - 2.99 AU

Year: 1629 Days

Day: 15.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.3

Radius: 9.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.26 AU - 8.14 AU

Year: 7056 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,593,209 km

• M1: 122,521 km (0.108 R)
• M2: 199,863 km (0.071 R)
• M3: 275,858 km (0.087 R)
• M4: 470,037 km (0.119 R)
• M5: 603,328 km (0.087 R)
• M6: 781,200 km (0.034 R)
• M7: 920,476 km (0.106 R)
• M8: 1,022,053 km (0.114 R)
• M9: 1,212,341 km (0.117 R)
• M10: 1,466,508 km (0.087 R)
• M11: 1,640,939 km (0.113 R)
• M12: 1,808,040 km (0.061 R)
• M13: 1,966,314 km (0.051 R)
• M14: 2,054,577 km (0.083 R)
• M15: 2,144,336 km (0.115 R)
• M16: 2,327,593 km (0.038 R)
• M17: 2,858,217 km (0.112 R)
• M18: 3,180,451 km (0.116 R)
• M19: 3,372,534 km (0.078 R)
• M20: 3,767,922 km (0.103 R)
• M21: 3,933,975 km (0.094 R)
• M22: 4,178,269 km (0.11 R)
• M23: 4,563,633 km (0.075 R)
• M24: 4,622,425 km (0.075 R)
• M25: 5,061,494 km (0.098 R)
• M26: 5,142,726 km (0.06 R)
• M27: 5,409,908 km (0.119 R)
• M28: 5,745,157 km (0.106 R)
• M29: 5,851,222 km (0.086 R)
• M30: 5,915,249 km (0.055 R)
• M31: 5,979,427 km (0.111 R)
• M32: 6,391,569 km (0.093 R)
• M33: 7,312,344 km (0.073 R)
• M34: 7,496,798 km (0.054 R)
• M35: 7,659,561 km (0.06 R)
• M36: 8,059,585 km (0.119 R)
• M37: 8,130,794 km (0.101 R)
• M38: 8,202,302 km (0.04 R)
• M39: 8,298,044 km (0.094 R)
• M40: 8,660,221 km (0.069 R)
• M41: 8,904,514 km (0.103 R)
• M42: 9,250,384 km (0.079 R)
• M43: 9,752,136 km (0.111 R)
• M44: 10,521,368 km (0.088 R)
• M45: 10,808,297 km (0.11 R)
• M46: 11,045,110 km (0.085 R)
• M47: 11,310,048 km (0.101 R)
• M48: 11,684,641 km (0.084 R)
• M49: 12,363,666 km (0.058 R)
• M50: 12,638,926 km (0.1 R)
• M51: 12,777,154 km (0.096 R)
• M52: 12,860,480 km (0.091 R)
• M53: 13,167,305 km (0.092 R)
• M54: 13,307,628 km (0.096 R)
• M55: 13,392,001 km (0.085 R)
• M56: 15,029,350 km (0.072 R)
• M57: 15,382,102 km (0.1 R)
• M58: 15,500,284 km (0.102 R)
• M59: 15,618,766 km (0.08 R)
• M60: 15,707,776 km (0.096 R)
• M61: 15,886,396 km (0.057 R)
• M62: 15,946,086 km (0.119 R)
• M63: 16,366,157 km (0.098 R)
• M64: 16,547,170 km (0.118 R)
• M65: 16,759,300 km (0.098 R)
• M66: 17,063,881 km (0.096 R)
• M67: 17,370,407 km (0.1 R)
• M68: 17,957,728 km (0.096 R)
• M69: 18,051,077 km (0.091 R)
• M70: 18,238,075 km (0.071 R)
• M71: 18,866,535 km (0.102 R)
• M72: 18,929,815 km (0.045 R)
• M73: 19,119,954 km (0.118 R)
• M74: 19,758,288 km (0.11 R)
• M75: 20,957,614 km (0.072 R)
• M76: 21,252,921 km (0.081 R)
• M77: 21,318,744 km (0.073 R)
• M78: 21,748,239 km (0.108 R)
• M79: 22,347,528 km (0.046 R)
• M80: 22,414,399 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.7

Radius: 14.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.23 AU - 9.09 AU

Year: 7743 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 115.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,593,209 km

• M1: 198,367 km (0.091 R)
• M2: 291,417 km (0.063 R)
• M3: 459,714 km (0.087 R)
• M4: 923,168 km (0.107 R)
• M5: 1,289,234 km (0.111 R)
• M6: 1,952,701 km (0.064 R)
• M7: 2,216,592 km (0.045 R)
• M8: 2,470,758 km (0.065 R)
• M9: 3,124,800 km (0.1 R)
• M10: 3,483,985 km (0.07 R)
• M11: 3,856,633 km (0.084 R)
• M12: 4,268,626 km (0.112 R)
• M13: 4,453,379 km (0.109 R)
• M14: 4,995,970 km (0.072 R)
• M15: 5,704,017 km (0.115 R)
• M16: 6,055,273 km (0.079 R)
• M17: 6,203,674 km (0.118 R)
• M18: 6,871,329 km (0.117 R)
• M19: 7,026,313 km (0.097 R)
• M20: 7,119,811 km (0.118 R)
• M21: 7,403,000 km (0.04 R)
• M22: 7,562,023 km (0.091 R)
• M23: 9,145,217 km (0.038 R)
• M24: 9,522,204 km (0.04 R)
• M25: 9,974,438 km (0.032 R)
• M26: 10,291,586 km (0.073 R)
• M27: 10,647,928 km (0.031 R)
• M28: 10,827,744 km (0.12 R)
• M29: 11,117,366 km (0.089 R)
• M30: 11,409,680 km (0.081 R)
• M31: 12,039,188 km (0.063 R)
• M32: 12,339,431 km (0.116 R)
• M33: 12,908,950 km (0.111 R)
• M34: 13,332,013 km (0.119 R)
• M35: 13,681,623 km (0.094 R)
• M36: 14,310,832 km (0.112 R)
• M37: 14,628,877 km (0.091 R)
• M38: 14,868,981 km (0.054 R)
• M39: 15,070,041 km (0.075 R)
• M40: 15,719,744 km (0.068 R)
• M41: 16,006,823 km (0.044 R)
• M42: 17,808,430 km (0.112 R)
• M43: 18,798,319 km (0.108 R)
• M44: 18,972,301 km (0.082 R)
• M45: 19,278,079 km (0.091 R)
• M46: 19,894,572 km (0.061 R)
• M47: 20,472,768 km (0.095 R)
• M48: 20,651,836 km (0.111 R)
• M49: 20,921,262 km (0.112 R)
• M50: 21,101,677 km (0.093 R)
• M51: 21,237,213 km (0.11 R)
• M52: 21,373,197 km (0.117 R)
• M53: 21,509,331 km (0.081 R)
• M54: 21,691,392 km (0.077 R)
• M55: 21,873,901 km (0.111 R)
• M56: 22,102,786 km (0.047 R)
• M57: 22,332,569 km (0.115 R)
• M58: 22,701,776 km (0.085 R)
• M59: 22,933,503 km (0.104 R)
• M60: 23,680,445 km (0.097 R)
• M61: 24,245,925 km (0.105 R)
• M62: 24,340,621 km (0.076 R)
• M63: 25,294,158 km (0.075 R)
• M64: 26,454,588 km (0.09 R)
• M65: 26,649,664 km (0.063 R)
• M66: 27,188,665 km (0.103 R)
• M67: 27,681,740 km (0.099 R)
• M68: 29,380,423 km (0.111 R)
• M69: 29,683,658 km (0.083 R)
• M70: 30,344,432 km (0.084 R)
• M71: 30,753,433 km (0.083 R)
• M72: 30,907,219 km (0.074 R)
• M73: 31,009,993 km (0.047 R)
• M74: 31,370,225 km (0.068 R)
• M75: 33,087,758 km (0.114 R)
• M76: 33,931,490 km (0.105 R)
• M77: 34,196,727 km (0.042 R)
• M78: 34,462,413 km (0.118 R)
• M79: 35,210,402 km (0.082 R)
• M80: 35,532,636 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.2

Radius: 9.6

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.43 AU - 10.41 AU

Year: 11412 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,593,209 km

• M1: 192,532 km (0.09 R)
• M2: 258,954 km (0.116 R)
• M3: 363,074 km (0.053 R)
• M4: 638,334 km (0.048 R)
• M5: 790,924 km (0.069 R)
• M6: 1,133,054 km (0.085 R)
• M7: 1,385,725 km (0.086 R)
• M8: 1,703,471 km (0.103 R)
• M9: 1,944,473 km (0.11 R)
• M10: 2,018,973 km (0.054 R)
• M11: 2,459,239 km (0.103 R)
• M12: 2,594,476 km (0.108 R)
• M13: 2,844,155 km (0.092 R)
• M14: 2,986,422 km (0.094 R)
• M15: 3,189,427 km (0.112 R)
• M16: 3,487,276 km (0.101 R)
• M17: 4,533,414 km (0.116 R)
• M18: 5,039,204 km (0.115 R)
• M19: 5,527,342 km (0.057 R)
• M20: 5,705,513 km (0.054 R)
• M21: 7,826,362 km (0.104 R)
• M22: 7,986,282 km (0.084 R)
• M23: 8,678,472 km (0.032 R)
• M24: 9,347,324 km (0.087 R)
• M25: 9,816,911 km (0.113 R)
• M26: 10,912,417 km (0.051 R)
• M27: 11,633,927 km (0.111 R)
• M28: 13,217,570 km (0.069 R)
• M29: 14,034,524 km (0.051 R)
• M30: 15,465,727 km (0.047 R)
• M31: 15,616,372 km (0.093 R)
• M32: 15,717,201 km (0.097 R)
• M33: 16,684,950 km (0.115 R)
• M34: 17,098,139 km (0.083 R)
• M35: 17,306,080 km (0.111 R)
• M36: 17,829,523 km (0.117 R)
• M37: 19,106,939 km (0.108 R)
• M38: 19,484,973 km (0.081 R)
• M39: 19,865,700 km (0.101 R)
• M40: 20,468,729 km (0.088 R)
• M41: 20,634,184 km (0.072 R)
• M42: 21,133,392 km (0.109 R)
• M43: 21,468,491 km (0.096 R)
• M44: 21,861,485 km (0.076 R)
• M45: 23,630,928 km (0.092 R)
• M46: 23,862,506 km (0.105 R)
• M47: 24,269,711 km (0.076 R)
• M48: 24,386,398 km (0.107 R)
• M49: 24,679,161 km (0.067 R)
• M50: 24,973,121 km (0.119 R)
• M51: 25,091,004 km (0.087 R)
• M52: 25,209,036 km (0.103 R)
• M53: 26,220,019 km (0.079 R)
• M54: 26,339,847 km (0.07 R)
• M55: 27,365,639 km (0.079 R)
• M56: 27,548,149 km (0.114 R)
• M57: 27,975,251 km (0.105 R)
• M58: 28,220,292 km (0.111 R)
• M59: 28,466,081 km (0.102 R)
• M60: 28,589,200 km (0.097 R)
• M61: 29,331,954 km (0.081 R)
• M62: 29,768,031 km (0.107 R)
• M63: 31,216,288 km (0.093 R)
• M64: 31,279,718 km (0.101 R)
• M65: 32,365,499 km (0.091 R)
• M66: 33,723,848 km (0.102 R)
• M67: 35,497,480 km (0.038 R)
• M68: 39,203,020 km (0.031 R)
• M69: 40,304,060 km (0.073 R)
• M70: 40,373,174 km (0.095 R)
• M71: 40,442,288 km (0.114 R)
• M72: 41,066,710 km (0.078 R)
• M73: 41,834,297 km (0.114 R)
• M74: 42,325,127 km (0.106 R)
• M75: 42,818,052 km (0.085 R)
• M76: 43,596,260 km (0.049 R)
• M77: 45,742,391 km (0.069 R)
• M78: 47,192,294 km (0.074 R)
• M79: 48,804,361 km (0.119 R)
• M80: 48,878,112 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.2

Radius: 12.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.58 AU - 13.28 AU

Year: 15050 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,593,209 km

• M1: 297,700 km (0.051 R)
• M2: 924,365 km (0.071 R)
• M3: 1,115,103 km (0.079 R)
• M4: 2,006,855 km (0.067 R)
• M5: 2,131,470 km (0.117 R)
• M6: 3,403,950 km (0.026 R)
• M7: 3,553,697 km (0.098 R)
• M8: 3,898,670 km (0.086 R)
• M9: 4,745,843 km (0.076 R)
• M10: 5,126,270 km (0.075 R)
• M11: 5,255,224 km (0.119 R)
• M12: 6,051,982 km (0.083 R)
• M13: 6,234,192 km (0.092 R)
• M14: 6,650,972 km (0.103 R)
• M15: 6,791,893 km (0.118 R)
• M16: 7,806,466 km (0.092 R)
• M17: 7,905,499 km (0.117 R)
• M18: 8,662,166 km (0.041 R)
• M19: 10,136,004 km (0.091 R)
• M20: 12,373,240 km (0.118 R)
• M21: 12,489,029 km (0.088 R)
• M22: 13,132,299 km (0.116 R)
• M23: 13,606,824 km (0.071 R)
• M24: 13,726,353 km (0.118 R)
• M25: 13,906,319 km (0.107 R)
• M26: 14,451,005 km (0.087 R)
• M27: 15,250,007 km (0.116 R)
• M28: 15,874,279 km (0.114 R)
• M29: 16,063,371 km (0.049 R)
• M30: 16,634,685 km (0.053 R)
• M31: 16,890,796 km (0.03 R)
• M32: 18,059,305 km (0.111 R)
• M33: 18,653,358 km (0.101 R)
• M34: 19,253,994 km (0.058 R)
• M35: 20,817,292 km (0.032 R)
• M36: 21,301,241 km (0.102 R)
• M37: 21,718,918 km (0.117 R)
• M38: 22,421,130 km (0.105 R)
• M39: 22,633,260 km (0.118 R)
• M40: 24,209,274 km (0.118 R)
• M41: 24,426,939 km (0.059 R)
• M42: 27,466,019 km (0.038 R)
• M43: 27,768,806 km (0.119 R)
• M44: 29,299,641 km (0.093 R)
• M45: 29,686,650 km (0.093 R)
• M46: 30,231,336 km (0.084 R)
• M47: 30,700,774 km (0.073 R)
• M48: 31,726,268 km (0.095 R)
• M49: 32,522,727 km (0.114 R)
• M50: 33,164,502 km (0.073 R)
• M51: 35,773,788 km (0.087 R)
• M52: 36,519,533 km (0.118 R)
• M53: 36,936,013 km (0.084 R)
• M54: 38,363,925 km (0.092 R)
• M55: 39,382,687 km (0.052 R)
• M56: 40,152,517 km (0.099 R)
• M57: 40,841,116 km (0.057 R)
• M58: 42,930,101 km (0.117 R)
• M59: 43,105,729 km (0.114 R)
• M60: 45,410,882 km (0.058 R)
• M61: 45,500,342 km (0.039 R)
• M62: 45,679,411 km (0.101 R)
• M63: 45,948,537 km (0.098 R)
• M64: 46,128,204 km (0.106 R)
• M65: 48,668,226 km (0.105 R)
• M66: 48,943,038 km (0.063 R)
• M67: 49,218,447 km (0.106 R)
• M68: 49,310,301 km (0.103 R)
• M69: 49,402,303 km (0.089 R)
• M70: 50,325,023 km (0.071 R)
• M71: 52,750,603 km (0.114 R)
• M72: 53,221,387 km (0.076 R)
• M73: 54,928,000 km (0.056 R)
• M74: 55,309,624 km (0.104 R)
• M75: 57,134,568 km (0.084 R)
• M76: 57,327,849 km (0.112 R)
• M77: 57,714,859 km (0.064 R)
• M78: 57,811,798 km (0.026 R)
• M79: 58,589,108 km (0.095 R)
• M80: 59,467,846 km (0.045 R)
• M81: 60,252,487 km (0.09 R)
• M82: 61,238,188 km (0.098 R)
• M83: 62,030,458 km (0.112 R)
• M84: 63,425,308 km (0.065 R)
• M85: 63,725,551 km (0.1 R)
• M86: 65,334,776 km (0.086 R)
• M87: 65,739,139 km (0.119 R)
• M88: 66,042,972 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 10,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit