🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 143 Days

Day: 46.5 Hours

Environment

Temp: 256 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,640,510 km

• M1: 73,153 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.5 AU - 0.68 AU

Year: 163 Days

Day: 39.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,640,510 km

• M1: 319,840 km (0.076 R)
• M2: 332,855 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.64 AU - 0.78 AU

Year: 215 Days

Day: 16.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.31 AU - 1.63 AU

Year: 641 Days

Day: 43.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,640,510 km

• M1: 24,384 km (0.114 R)
• M2: 509,530 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.05 AU - 5.05 AU

Year: 3493 Days

Day: 33.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 9.3

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.45 AU - 5.69 AU

Year: 4731 Days

Day: 5.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,640,510 km

• M1: 133,441 km (0.082 R)
• M2: 229,034 km (0.083 R)
• M3: 341,532 km (0.087 R)
• M4: 668,403 km (0.092 R)
• M5: 871,408 km (0.099 R)
• M6: 994,527 km (0.106 R)
• M7: 1,183,020 km (0.1 R)
• M8: 1,320,351 km (0.092 R)
• M9: 1,764,656 km (0.098 R)
• M10: 1,922,781 km (0.119 R)
• M11: 2,103,944 km (0.062 R)
• M12: 2,522,519 km (0.09 R)
• M13: 2,601,357 km (0.107 R)
• M14: 2,946,031 km (0.084 R)
• M15: 3,155,617 km (0.101 R)
• M16: 3,545,320 km (0.111 R)
• M17: 3,611,741 km (0.105 R)
• M18: 3,745,931 km (0.106 R)
• M19: 4,393,839 km (0.116 R)
• M20: 5,151,403 km (0.046 R)
• M21: 6,161,188 km (0.094 R)
• M22: 6,484,021 km (0.047 R)
• M23: 6,950,915 km (0.114 R)
• M24: 7,400,307 km (0.101 R)
• M25: 7,743,485 km (0.082 R)
• M26: 7,887,997 km (0.072 R)
• M27: 8,268,125 km (0.09 R)
• M28: 8,327,066 km (0.079 R)
• M29: 8,654,087 km (0.093 R)
• M30: 9,198,474 km (0.112 R)
• M31: 9,629,465 km (0.07 R)
• M32: 9,722,665 km (0.094 R)
• M33: 9,941,377 km (0.103 R)
• M34: 10,004,058 km (0.112 R)
• M35: 10,067,039 km (0.093 R)
• M36: 10,256,580 km (0.098 R)
• M37: 10,575,073 km (0.088 R)
• M38: 10,639,251 km (0.081 R)
• M39: 10,703,428 km (0.079 R)
• M40: 11,091,635 km (0.101 R)
• M41: 11,352,833 km (0.03 R)
• M42: 11,550,302 km (0.09 R)
• M43: 12,048,613 km (0.113 R)
• M44: 12,115,483 km (0.105 R)
• M45: 12,418,418 km (0.101 R)
• M46: 12,655,830 km (0.116 R)
• M47: 12,723,897 km (0.073 R)
• M48: 13,446,156 km (0.064 R)
• M49: 13,865,030 km (0.048 R)
• M50: 14,643,836 km (0.088 R)
• M51: 14,751,098 km (0.107 R)
• M52: 15,473,207 km (0.077 R)
• M53: 15,875,176 km (0.086 R)
• M54: 15,948,629 km (0.088 R)
• M55: 16,243,636 km (0.07 R)
• M56: 16,577,688 km (0.098 R)
• M57: 17,593,458 km (0.116 R)
• M58: 17,707,601 km (0.065 R)
• M59: 18,013,080 km (0.073 R)
• M60: 18,590,677 km (0.116 R)
• M61: 19,135,213 km (0.098 R)
• M62: 19,605,998 km (0.104 R)
• M63: 19,842,961 km (0.036 R)
• M64: 20,200,051 km (0.053 R)
• M65: 20,359,522 km (0.116 R)
• M66: 20,599,328 km (0.074 R)
• M67: 21,608,964 km (0.115 R)
• M68: 21,853,706 km (0.105 R)
• M69: 22,017,216 km (0.074 R)
• M70: 22,140,335 km (0.092 R)
• M71: 23,676,107 km (0.114 R)
• M72: 24,861,072 km (0.04 R)
• M73: 25,031,913 km (0.073 R)
• M74: 25,117,482 km (0.086 R)
• M75: 25,245,987 km (0.086 R)
• M76: 25,676,081 km (0.105 R)
• M77: 26,021,802 km (0.107 R)
• M78: 26,936,892 km (0.063 R)
• M79: 27,024,556 km (0.073 R)
• M80: 28,217,898 km (0.117 R)
• M81: 29,790,022 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.8

Radius: 9.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.09 AU - 8.79 AU

Year: 8824 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,640,510 km

• M1: 194,776 km (0.087 R)
• M2: 554,709 km (0.045 R)
• M3: 758,910 km (0.045 R)
• M4: 1,124,976 km (0.103 R)
• M5: 1,222,813 km (0.12 R)
• M6: 1,371,214 km (0.077 R)
• M7: 1,459,926 km (0.11 R)
• M8: 1,558,959 km (0.074 R)
• M9: 1,626,278 km (0.09 R)
• M10: 1,825,543 km (0.116 R)
• M11: 2,097,362 km (0.103 R)
• M12: 2,519,677 km (0.112 R)
• M13: 2,761,128 km (0.088 R)
• M14: 2,874,373 km (0.104 R)
• M15: 3,020,830 km (0.067 R)
• M16: 3,148,287 km (0.089 R)
• M17: 3,245,077 km (0.102 R)
• M18: 3,950,281 km (0.109 R)
• M19: 4,677,327 km (0.074 R)
• M20: 5,087,824 km (0.094 R)
• M21: 5,290,977 km (0.108 R)
• M22: 5,496,974 km (0.106 R)
• M23: 5,679,334 km (0.084 R)
• M24: 5,771,187 km (0.082 R)
• M25: 6,050,037 km (0.109 R)
• M26: 6,717,692 km (0.108 R)
• M27: 7,784,624 km (0.106 R)
• M28: 7,916,271 km (0.107 R)
• M29: 8,107,606 km (0.06 R)
• M30: 8,166,697 km (0.084 R)
• M31: 8,270,668 km (0.117 R)
• M32: 8,434,926 km (0.113 R)
• M33: 9,010,579 km (0.11 R)
• M34: 9,489,591 km (0.096 R)
• M35: 9,929,409 km (0.078 R)
• M36: 10,488,456 km (0.118 R)
• M37: 10,633,865 km (0.038 R)
• M38: 10,698,791 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 14.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.23 AU - 14.78 AU

Year: 15905 Days

Day: 10.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,640,510 km

• M1: 815,159 km (0.077 R)
• M2: 3,312,994 km (0.104 R)
• M3: 3,665,746 km (0.087 R)
• M4: 3,907,796 km (0.102 R)
• M5: 4,196,819 km (0.082 R)
• M6: 4,493,022 km (0.104 R)
• M7: 4,752,575 km (0.088 R)
• M8: 5,331,668 km (0.114 R)
• M9: 5,560,553 km (0.072 R)
• M10: 5,792,579 km (0.086 R)
• M11: 6,027,897 km (0.069 R)
• M12: 7,302,470 km (0.101 R)
• M13: 8,022,784 km (0.072 R)
• M14: 8,391,393 km (0.071 R)
• M15: 12,072,548 km (0.072 R)
• M16: 12,253,113 km (0.098 R)
• M17: 12,861,677 km (0.077 R)
• M18: 13,231,483 km (0.062 R)
• M19: 13,417,732 km (0.116 R)
• M20: 13,918,735 km (0.095 R)
• M21: 14,681,834 km (0.115 R)
• M22: 14,874,666 km (0.089 R)
• M23: 15,198,096 km (0.083 R)
• M24: 15,393,172 km (0.11 R)
• M25: 15,917,662 km (0.093 R)
• M26: 16,314,845 km (0.116 R)
• M27: 17,051,614 km (0.11 R)
• M28: 18,627,029 km (0.115 R)
• M29: 18,836,017 km (0.082 R)
• M30: 19,185,927 km (0.114 R)
• M31: 20,463,642 km (0.117 R)
• M32: 21,330,712 km (0.078 R)
• M33: 21,768,734 km (0.07 R)
• M34: 22,431,453 km (0.066 R)
• M35: 22,951,305 km (0.114 R)
• M36: 23,325,300 km (0.071 R)
• M37: 23,550,594 km (0.117 R)
• M38: 24,917,470 km (0.097 R)
• M39: 25,765,391 km (0.063 R)
• M40: 26,858,353 km (0.103 R)
• M41: 27,252,394 km (0.111 R)
• M42: 27,727,816 km (0.112 R)
• M43: 28,847,705 km (0.09 R)
• M44: 29,900,725 km (0.076 R)
• M45: 30,145,467 km (0.052 R)
• M46: 31,379,649 km (0.08 R)
• M47: 32,211,563 km (0.111 R)
• M48: 32,462,439 km (0.109 R)
• M49: 33,135,031 km (0.082 R)
• M50: 33,472,972 km (0.042 R)
• M51: 33,812,111 km (0.05 R)
• M52: 35,179,884 km (0.097 R)
• M53: 36,130,878 km (0.09 R)
• M54: 37,353,242 km (0.084 R)
• M55: 38,323,235 km (0.117 R)
• M56: 40,108,087 km (0.093 R)
• M57: 41,555,446 km (0.079 R)
• M58: 42,468,741 km (0.063 R)
• M59: 42,744,151 km (0.117 R)
• M60: 44,036,527 km (0.103 R)
• M61: 44,967,624 km (0.085 R)
• M62: 47,133,652 km (0.059 R)
• M63: 48,468,663 km (0.104 R)
• M64: 48,564,555 km (0.095 R)
• M65: 49,429,829 km (0.098 R)
• M66: 50,300,339 km (0.08 R)
• M67: 50,397,428 km (0.079 R)
• M68: 50,688,845 km (0.094 R)
• M69: 50,786,084 km (0.081 R)
• M70: 51,175,936 km (0.11 R)
• M71: 53,634,277 km (0.072 R)
• M72: 55,127,863 km (0.106 R)
• M73: 55,428,105 km (0.052 R)
• M74: 56,836,869 km (0.111 R)
• M75: 57,241,531 km (0.067 R)
• M76: 60,307,090 km (0.12 R)
• M77: 61,029,947 km (0.086 R)
• M78: 61,651,826 km (0.051 R)
• M79: 62,588,757 km (0.04 R)
• M80: 62,797,596 km (0.115 R)
• M81: 63,111,303 km (0.047 R)
• M82: 65,321,611 km (0.086 R)
• M83: 66,064,065 km (0.026 R)
• M84: 66,489,522 km (0.111 R)
• M85: 67,129,501 km (0.084 R)
• M86: 69,169,418 km (0.055 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 11,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit