🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.55 AU - 0.57 AU

Year: 147 Days

Day: 31.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.48 AU - 0.74 AU

Year: 167 Days

Day: 34.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,894,753 km

• M1: 275,709 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 310 Days

Day: 23.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.88 AU - 1.4 AU

Year: 428 Days

Day: 39.4 Hours

Environment

Temp: 45 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.22 AU - 4.56 AU

Year: 3233 Days

Day: 23.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 12.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.42 AU - 6.54 AU

Year: 5798 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,894,753 km

• M1: 157,676 km (0.107 R)
• M2: 280,496 km (0.096 R)
• M3: 382,971 km (0.079 R)
• M4: 533,915 km (0.058 R)
• M5: 618,438 km (0.075 R)
• M6: 719,865 km (0.102 R)
• M7: 968,197 km (0.099 R)
• M8: 1,103,135 km (0.078 R)
• M9: 1,288,636 km (0.107 R)
• M10: 1,438,683 km (0.081 R)
• M11: 1,531,583 km (0.119 R)
• M12: 1,610,571 km (0.103 R)
• M13: 1,839,605 km (0.099 R)
• M14: 2,009,997 km (0.105 R)
• M15: 2,150,021 km (0.058 R)
• M16: 2,275,384 km (0.056 R)
• M17: 2,421,690 km (0.098 R)
• M18: 2,704,730 km (0.092 R)
• M19: 2,860,162 km (0.116 R)
• M20: 3,119,116 km (0.031 R)
• M21: 3,302,971 km (0.106 R)
• M22: 3,767,622 km (0.099 R)
• M23: 4,118,729 km (0.101 R)
• M24: 4,208,188 km (0.119 R)
• M25: 5,042,495 km (0.108 R)
• M26: 5,162,473 km (0.087 R)
• M27: 5,454,338 km (0.065 R)
• M28: 5,726,457 km (0.051 R)
• M29: 5,826,687 km (0.087 R)
• M30: 6,543,860 km (0.078 R)
• M31: 7,180,997 km (0.048 R)
• M32: 7,424,991 km (0.077 R)
• M33: 7,671,828 km (0.07 R)
• M34: 8,173,579 km (0.096 R)
• M35: 8,801,292 km (0.04 R)
• M36: 9,238,267 km (0.047 R)
• M37: 9,385,621 km (0.088 R)
• M38: 10,224,566 km (0.082 R)
• M39: 10,560,862 km (0.062 R)
• M40: 10,838,665 km (0.066 R)
• M41: 11,244,225 km (0.055 R)
• M42: 11,338,471 km (0.107 R)
• M43: 11,686,586 km (0.114 R)
• M44: 12,882,920 km (0.059 R)
• M45: 13,579,448 km (0.095 R)
• M46: 14,424,376 km (0.118 R)
• M47: 14,870,477 km (0.065 R)
• M48: 15,216,796 km (0.115 R)
• M49: 15,670,975 km (0.104 R)
• M50: 15,882,058 km (0.055 R)
• M51: 16,023,428 km (0.067 R)
• M52: 16,843,823 km (0.025 R)
• M53: 17,168,600 km (0.098 R)
• M54: 17,495,471 km (0.111 R)
• M55: 17,604,977 km (0.046 R)
• M56: 17,861,088 km (0.062 R)
• M57: 18,155,347 km (0.091 R)
• M58: 18,562,702 km (0.031 R)
• M59: 18,860,851 km (0.115 R)
• M60: 19,878,715 km (0.105 R)
• M61: 21,185,901 km (0.102 R)
• M62: 22,243,558 km (0.061 R)
• M63: 23,720,837 km (0.085 R)
• M64: 25,891,801 km (0.106 R)
• M65: 26,308,431 km (0.09 R)
• M66: 26,727,455 km (0.087 R)
• M67: 26,853,566 km (0.114 R)
• M68: 27,317,618 km (0.037 R)
• M69: 27,741,878 km (0.11 R)
• M70: 28,082,811 km (0.052 R)
• M71: 28,725,783 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 14.4

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.75 AU - 9.89 AU

Year: 9206 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,894,753 km

• M1: 201,209 km (0.04 R)
• M2: 303,384 km (0.111 R)
• M3: 602,431 km (0.059 R)
• M4: 808,277 km (0.113 R)
• M5: 947,703 km (0.053 R)
• M6: 1,058,405 km (0.091 R)
• M7: 1,418,487 km (0.067 R)
• M8: 1,864,139 km (0.101 R)
• M9: 2,692,762 km (0.115 R)
• M10: 2,827,699 km (0.064 R)
• M11: 3,048,356 km (0.066 R)
• M12: 3,303,420 km (0.107 R)
• M13: 3,506,873 km (0.079 R)
• M14: 4,018,348 km (0.039 R)
• M15: 4,235,864 km (0.111 R)
• M16: 4,650,399 km (0.118 R)
• M17: 5,313,866 km (0.119 R)
• M18: 5,691,601 km (0.048 R)
• M19: 6,149,370 km (0.044 R)
• M20: 6,988,465 km (0.069 R)
• M21: 7,288,857 km (0.103 R)
• M22: 7,631,885 km (0.105 R)
• M23: 8,058,538 km (0.066 R)
• M24: 8,215,616 km (0.104 R)
• M25: 8,612,649 km (0.09 R)
• M26: 9,220,315 km (0.073 R)
• M27: 9,758,120 km (0.101 R)
• M28: 10,306,246 km (0.073 R)
• M29: 10,519,722 km (0.053 R)
• M30: 11,212,809 km (0.105 R)
• M31: 11,653,525 km (0.118 R)
• M32: 12,280,190 km (0.11 R)
• M33: 12,597,637 km (0.066 R)
• M34: 13,286,984 km (0.115 R)
• M35: 13,847,377 km (0.027 R)
• M36: 14,083,144 km (0.04 R)
• M37: 14,846,691 km (0.057 R)
• M38: 14,943,032 km (0.081 R)
• M39: 15,233,551 km (0.108 R)
• M40: 17,623,676 km (0.075 R)
• M41: 18,136,199 km (0.037 R)
• M42: 18,394,255 km (0.06 R)
• M43: 18,966,467 km (0.081 R)
• M44: 19,491,705 km (0.074 R)
• M45: 19,703,236 km (0.098 R)
• M46: 21,313,358 km (0.094 R)
• M47: 22,465,411 km (0.064 R)
• M48: 23,188,867 km (0.106 R)
• M49: 23,300,766 km (0.11 R)
• M50: 24,487,376 km (0.061 R)
• M51: 24,715,513 km (0.092 R)
• M52: 25,462,306 km (0.048 R)
• M53: 25,693,584 km (0.114 R)
• M54: 26,099,892 km (0.06 R)
• M55: 26,216,428 km (0.073 R)
• M56: 27,865,446 km (0.071 R)
• M57: 29,669,447 km (0.09 R)
• M58: 29,851,956 km (0.087 R)
• M59: 31,387,129 km (0.067 R)
• M60: 31,573,079 km (0.103 R)
• M61: 32,070,792 km (0.054 R)
• M62: 32,258,088 km (0.098 R)
• M63: 32,633,728 km (0.099 R)
• M64: 33,136,826 km (0.12 R)
• M65: 34,150,950 km (0.056 R)
• M66: 34,342,136 km (0.1 R)
• M67: 34,918,088 km (0.074 R)
• M68: 35,626,434 km (0.058 R)
• M69: 36,144,491 km (0.118 R)
• M70: 36,665,092 km (0.079 R)
• M71: 36,795,691 km (0.074 R)
• M72: 37,057,188 km (0.1 R)
• M73: 38,043,487 km (0.07 R)
• M74: 38,573,063 km (0.114 R)
• M75: 38,905,320 km (0.104 R)
• M76: 41,529,117 km (0.054 R)
• M77: 41,665,251 km (0.104 R)
• M78: 42,074,401 km (0.08 R)
• M79: 42,690,744 km (0.083 R)
• M80: 43,172,001 km (0.08 R)
• M81: 45,185,588 km (0.107 R)
• M82: 45,886,903 km (0.072 R)
• M83: 46,168,446 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.3

Radius: 13.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.26 AU - 10.7 AU

Year: 11081 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,894,753 km

• M1: 233,223 km (0.067 R)
• M2: 327,320 km (0.09 R)
• M3: 436,078 km (0.05 R)
• M4: 526,285 km (0.108 R)
• M5: 704,008 km (0.11 R)
• M6: 1,028,037 km (0.113 R)
• M7: 1,293,872 km (0.037 R)
• M8: 1,435,541 km (0.119 R)
• M9: 1,601,445 km (0.039 R)
• M10: 1,872,816 km (0.07 R)
• M11: 2,117,558 km (0.092 R)
• M12: 2,616,317 km (0.113 R)
• M13: 2,821,565 km (0.119 R)
• M14: 2,914,466 km (0.038 R)
• M15: 3,494,157 km (0.115 R)
• M16: 3,619,670 km (0.084 R)
• M17: 3,720,948 km (0.099 R)
• M18: 3,926,795 km (0.08 R)
• M19: 4,189,339 km (0.11 R)
• M20: 4,322,780 km (0.113 R)
• M21: 4,676,579 km (0.086 R)
• M22: 4,955,130 km (0.096 R)
• M23: 5,499,517 km (0.052 R)
• M24: 6,245,113 km (0.101 R)
• M25: 6,490,603 km (0.105 R)
• M26: 6,645,586 km (0.099 R)
• M27: 6,770,351 km (0.062 R)
• M28: 7,022,573 km (0.119 R)
• M29: 7,406,740 km (0.04 R)
• M30: 7,732,116 km (0.1 R)
• M31: 7,929,585 km (0.103 R)
• M32: 8,873,398 km (0.042 R)
• M33: 9,288,831 km (0.116 R)
• M34: 9,463,860 km (0.094 R)
• M35: 9,639,937 km (0.12 R)
• M36: 10,609,631 km (0.092 R)
• M37: 10,902,992 km (0.07 R)
• M38: 11,648,139 km (0.048 R)
• M39: 11,799,083 km (0.047 R)
• M40: 11,912,778 km (0.05 R)
• M41: 13,030,573 km (0.077 R)
• M42: 14,221,970 km (0.101 R)
• M43: 15,822,518 km (0.053 R)
• M44: 15,948,031 km (0.08 R)
• M45: 16,157,916 km (0.085 R)
• M46: 16,580,381 km (0.112 R)
• M47: 18,835,868 km (0.115 R)
• M48: 19,013,291 km (0.115 R)
• M49: 19,369,932 km (0.084 R)
• M50: 19,459,392 km (0.054 R)
• M51: 20,681,158 km (0.087 R)
• M52: 20,864,265 km (0.07 R)
• M53: 21,047,972 km (0.099 R)
• M54: 21,463,255 km (0.065 R)
• M55: 21,881,082 km (0.061 R)
• M56: 22,254,927 km (0.043 R)
• M57: 22,866,783 km (0.077 R)
• M58: 23,293,585 km (0.092 R)
• M59: 23,436,451 km (0.114 R)
• M60: 23,962,886 km (0.047 R)
• M61: 24,251,610 km (0.087 R)
• M62: 24,541,531 km (0.109 R)
• M63: 25,271,419 km (0.104 R)
• M64: 25,369,256 km (0.11 R)
• M65: 26,752,438 km (0.059 R)
• M66: 27,453,304 km (0.11 R)
• M67: 27,553,983 km (0.111 R)
• M68: 28,414,021 km (0.08 R)
• M69: 28,566,761 km (0.083 R)
• M70: 29,231,723 km (0.103 R)
• M71: 29,334,347 km (0.107 R)
• M72: 29,901,622 km (0.111 R)
• M73: 30,681,027 km (0.114 R)
• M74: 30,785,447 km (0.094 R)
• M75: 32,952,222 km (0.057 R)
• M76: 34,080,938 km (0.117 R)
• M77: 34,405,715 km (0.084 R)
• M78: 35,167,767 km (0.112 R)
• M79: 36,376,368 km (0.104 R)
• M80: 36,486,921 km (0.117 R)
• M81: 36,763,677 km (0.114 R)
• M82: 36,930,179 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.2

Radius: 10.2

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 11.5 AU - 13.56 AU

Year: 15589 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 116.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,894,753 km

• M1: 144,960 km (0.108 R)
• M2: 209,587 km (0.093 R)
• M3: 596,746 km (0.098 R)
• M4: 766,839 km (0.081 R)
• M5: 881,580 km (0.104 R)
• M6: 1,027,438 km (0.102 R)
• M7: 1,343,688 km (0.102 R)
• M8: 1,484,609 km (0.081 R)
• M9: 2,962,337 km (0.077 R)
• M10: 3,147,539 km (0.117 R)
• M11: 4,591,458 km (0.043 R)
• M12: 5,157,237 km (0.111 R)
• M13: 5,516,421 km (0.047 R)
• M14: 6,117,655 km (0.104 R)
• M15: 7,482,138 km (0.05 R)
• M16: 7,633,680 km (0.084 R)
• M17: 8,302,682 km (0.066 R)
• M18: 8,990,383 km (0.092 R)
• M19: 9,696,336 km (0.062 R)
• M20: 10,083,944 km (0.104 R)
• M21: 10,363,841 km (0.09 R)
• M22: 10,476,638 km (0.07 R)
• M23: 10,646,432 km (0.119 R)
• M24: 11,392,775 km (0.117 R)
• M25: 11,684,491 km (0.071 R)
• M26: 12,454,172 km (0.072 R)
• M27: 13,485,350 km (0.104 R)
• M28: 14,480,775 km (0.115 R)
• M29: 15,758,041 km (0.085 R)
• M30: 16,148,342 km (0.047 R)
• M31: 16,279,091 km (0.091 R)
• M32: 16,410,288 km (0.083 R)
• M33: 16,607,608 km (0.098 R)
• M34: 17,338,094 km (0.112 R)
• M35: 18,282,805 km (0.075 R)
• M36: 18,624,337 km (0.064 R)
• M37: 18,898,998 km (0.11 R)
• M38: 21,791,323 km (0.051 R)
• M39: 21,863,579 km (0.059 R)
• M40: 22,153,500 km (0.093 R)
• M41: 22,298,759 km (0.037 R)
• M42: 23,104,194 km (0.09 R)
• M43: 23,770,204 km (0.08 R)
• M44: 24,068,203 km (0.112 R)
• M45: 24,217,651 km (0.114 R)
• M46: 24,592,693 km (0.081 R)
• M47: 24,818,586 km (0.025 R)
• M48: 26,035,415 km (0.119 R)
• M49: 27,349,333 km (0.09 R)
• M50: 27,427,274 km (0.086 R)
• M51: 27,975,101 km (0.061 R)
• M52: 28,368,543 km (0.037 R)
• M53: 28,843,217 km (0.078 R)
• M54: 30,363,581 km (0.118 R)
• M55: 31,092,870 km (0.052 R)
• M56: 31,582,205 km (0.116 R)
• M57: 32,485,926 km (0.076 R)
• M58: 33,481,499 km (0.092 R)
• M59: 34,403,022 km (0.104 R)
• M60: 34,740,216 km (0.043 R)
• M61: 36,356,471 km (0.054 R)
• M62: 38,695,284 km (0.109 R)
• M63: 40,370,182 km (0.106 R)
• M64: 40,725,776 km (0.067 R)
• M65: 41,350,647 km (0.112 R)
• M66: 43,425,868 km (0.106 R)
• M67: 43,699,034 km (0.081 R)
• M68: 45,904,855 km (0.054 R)
• M69: 46,090,356 km (0.092 R)
• M70: 48,146,878 km (0.117 R)
• M71: 49,756,401 km (0.104 R)
• M72: 50,042,283 km (0.049 R)
• M73: 50,328,613 km (0.103 R)
• M74: 50,424,206 km (0.088 R)
• M75: 50,711,434 km (0.093 R)
• M76: 50,807,177 km (0.03 R)
• M77: 51,865,432 km (0.089 R)
• M78: 52,930,868 km (0.095 R)
• M79: 54,297,295 km (0.074 R)
• M80: 54,493,418 km (0.064 R)
• M81: 55,774,125 km (0.102 R)
• M82: 55,873,010 km (0.103 R)
• M83: 57,663,696 km (0.067 R)
• M84: 58,365,160 km (0.072 R)
• M85: 62,324,866 km (0.058 R)
• M86: 63,044,582 km (0.081 R)
• M87: 64,181,376 km (0.111 R)
• M88: 64,285,047 km (0.085 R)
• M89: 65,533,591 km (0.103 R)
• M90: 67,315,900 km (0.062 R)
• M91: 68,265,847 km (0.097 R)
• M92: 68,689,508 km (0.097 R)
• M93: 68,795,573 km (0.087 R)
• M94: 69,220,281 km (0.073 R)
• M95: 71,035,203 km (0.099 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 14,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit