🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.49 AU - 0.67 AU

Year: 169 Days

Day: 17.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,022,620 km

• M1: 83,476 km (0.115 R)
• M2: 244,443 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.82 AU

Year: 249 Days

Day: 14.9 Hours

Environment

Temp: 130 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.71 AU - 2.09 AU

Year: 1003 Days

Day: 39.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,022,620 km

• M1: 50,863 km (0.097 R)
• M2: 1,699,731 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.6 AU - 2.22 AU

Year: 1011 Days

Day: 42.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,022,620 km

• M1: 177,273 km (0.12 R)
• M2: 817,852 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.31 AU - 2.45 AU

Year: 1406 Days

Day: 28.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.49 AU - 2.97 AU

Year: 1727 Days

Day: 38.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.77 AU - 3.35 AU

Year: 2050 Days

Day: 16 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.15 AU - 4.31 AU

Year: 2758 Days

Day: 35.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 4.7

Gravity: 24.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.76 AU - 17.62 AU

Year: 23796 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,022,620 km

• M1: 78,389 km (0.108 R)
• M2: 369,058 km (0.118 R)
• M3: 663,616 km (0.051 R)
• M4: 710,739 km (0.109 R)
• M5: 759,060 km (0.086 R)
• M6: 963,261 km (0.086 R)
• M7: 1,127,669 km (0.093 R)
• M8: 1,672,205 km (0.118 R)
• M9: 1,704,518 km (0.112 R)
• M10: 2,144,485 km (0.105 R)
• M11: 3,783,629 km (0.116 R)
• M12: 4,042,434 km (0.094 R)
• M13: 4,396,382 km (0.11 R)
• M14: 4,992,679 km (0.064 R)
• M15: 5,276,466 km (0.054 R)
• M16: 7,297,534 km (0.094 R)
• M17: 7,404,197 km (0.119 R)
• M18: 9,295,862 km (0.048 R)
• M19: 9,411,651 km (0.104 R)
• M20: 10,534,532 km (0.116 R)
• M21: 11,019,828 km (0.054 R)
• M22: 11,388,587 km (0.104 R)
• M23: 12,138,222 km (0.095 R)
• M24: 13,032,817 km (0.058 R)
• M25: 13,097,593 km (0.117 R)
• M26: 13,684,764 km (0.118 R)
• M27: 13,948,505 km (0.027 R)
• M28: 14,749,602 km (0.075 R)
• M29: 15,565,808 km (0.077 R)
• M30: 15,841,068 km (0.07 R)
• M31: 17,454,780 km (0.117 R)
• M32: 18,680,735 km (0.107 R)
• M33: 19,785,515 km (0.084 R)
• M34: 20,233,262 km (0.091 R)
• M35: 20,308,210 km (0.114 R)
• M36: 20,911,090 km (0.084 R)
• M37: 21,443,508 km (0.116 R)
• M38: 21,519,953 km (0.056 R)
• M39: 21,596,397 km (0.071 R)
• M40: 22,832,824 km (0.091 R)
• M41: 22,989,004 km (0.027 R)
• M42: 24,012,702 km (0.092 R)
• M43: 24,650,139 km (0.119 R)
• M44: 25,535,459 km (0.111 R)
• M45: 25,860,086 km (0.058 R)
• M46: 27,669,323 km (0.116 R)
• M47: 29,604,072 km (0.058 R)
• M48: 30,115,847 km (0.118 R)
• M49: 31,581,906 km (0.114 R)
• M50: 31,756,038 km (0.079 R)
• M51: 31,930,319 km (0.098 R)
• M52: 33,424,802 km (0.108 R)
• M53: 33,602,075 km (0.101 R)
• M54: 34,046,830 km (0.079 R)
• M55: 36,481,535 km (0.069 R)
• M56: 37,030,111 km (0.099 R)
• M57: 37,305,520 km (0.051 R)
• M58: 38,599,392 km (0.069 R)
• M59: 40,001,872 km (0.065 R)
• M60: 40,378,709 km (0.09 R)
• M61: 41,325,963 km (0.083 R)
• M62: 41,802,283 km (0.107 R)
• M63: 43,919,691 km (0.064 R)
• M64: 45,187,234 km (0.061 R)
• M65: 45,973,221 km (0.107 R)
• M66: 48,358,110 km (0.063 R)
• M67: 48,458,341 km (0.114 R)
• M68: 48,558,571 km (0.038 R)
• M69: 49,161,899 km (0.097 R)
• M70: 50,579,339 km (0.112 R)
• M71: 50,782,942 km (0.085 R)
• M72: 51,088,720 km (0.11 R)
• M73: 52,215,491 km (0.097 R)
• M74: 53,246,969 km (0.079 R)
• M75: 54,806,676 km (0.105 R)
• M76: 54,911,245 km (0.072 R)
• M77: 57,545,514 km (0.118 R)
• M78: 58,503,987 km (0.118 R)
• M79: 60,652,512 km (0.1 R)
• M80: 62,062,921 km (0.052 R)
• M81: 63,264,790 km (0.077 R)
• M82: 65,026,604 km (0.089 R)
• M83: 65,913,420 km (0.067 R)
• M84: 67,699,320 km (0.115 R)
• M85: 68,373,108 km (0.094 R)
• M86: 68,485,606 km (0.113 R)
• M87: 70,067,304 km (0.097 R)
• M88: 70,635,028 km (0.05 R)
• M89: 72,003,998 km (0.082 R)
• M90: 73,151,414 km (0.038 R)
• M91: 73,496,835 km (0.048 R)
• M92: 74,767,969 km (0.083 R)
• M93: 76,279,505 km (0.098 R)
• M94: 77,097,656 km (0.085 R)
• M95: 77,214,791 km (0.057 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.5

Radius: 4.3

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.38 AU - 22.4 AU

Year: 31435 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,022,620 km

• M1: 107,411 km (0.093 R)
• M2: 313,557 km (0.096 R)
• M3: 507,735 km (0.072 R)
• M4: 681,717 km (0.06 R)
• M5: 761,752 km (0.103 R)
• M6: 816,954 km (0.116 R)
• M7: 902,374 km (0.105 R)
• M8: 1,175,690 km (0.106 R)
• M9: 1,207,554 km (0.034 R)
• M10: 1,577,510 km (0.065 R)
• M11: 1,867,430 km (0.107 R)
• M12: 1,904,830 km (0.1 R)
• M13: 2,874,972 km (0.046 R)
• M14: 3,363,110 km (0.101 R)
• M15: 3,500,740 km (0.074 R)
• M16: 4,117,981 km (0.099 R)
• M17: 4,215,967 km (0.11 R)
• M18: 4,974,728 km (0.101 R)
• M19: 5,078,997 km (0.066 R)
• M20: 5,184,165 km (0.071 R)
• M21: 5,503,556 km (0.12 R)
• M22: 8,777,954 km (0.104 R)
• M23: 8,840,935 km (0.119 R)
• M24: 11,343,259 km (0.109 R)
• M25: 11,549,554 km (0.119 R)
• M26: 12,105,759 km (0.082 R)
• M27: 12,246,231 km (0.069 R)
• M28: 12,813,357 km (0.04 R)
• M29: 14,490,648 km (0.095 R)
• M30: 14,714,447 km (0.103 R)
• M31: 16,390,541 km (0.06 R)
• M32: 17,488,141 km (0.101 R)
• M33: 19,424,236 km (0.041 R)
• M34: 21,852,659 km (0.098 R)
• M35: 22,971,950 km (0.094 R)
• M36: 23,145,783 km (0.106 R)
• M37: 23,845,452 km (0.063 R)
• M38: 24,197,904 km (0.116 R)
• M39: 24,286,317 km (0.109 R)
• M40: 26,713,093 km (0.099 R)
• M41: 27,816,078 km (0.067 R)
• M42: 28,001,430 km (0.083 R)
• M43: 29,027,821 km (0.063 R)
• M44: 29,498,456 km (0.057 R)
• M45: 30,161,474 km (0.088 R)
• M46: 31,309,638 km (0.109 R)
• M47: 33,156,573 km (0.11 R)
• M48: 33,648,451 km (0.105 R)
• M49: 34,938,433 km (0.066 R)
• M50: 35,338,757 km (0.087 R)
• M51: 37,056,440 km (0.079 R)
• M52: 38,594,605 km (0.076 R)
• M53: 40,887,940 km (0.111 R)
• M54: 42,157,278 km (0.065 R)
• M55: 42,263,642 km (0.093 R)
• M56: 42,689,996 km (0.113 R)
• M57: 43,439,631 km (0.083 R)
• M58: 44,301,614 km (0.08 R)
• M59: 45,060,375 km (0.067 R)
• M60: 45,496,004 km (0.095 R)
• M61: 46,371,301 km (0.076 R)
• M62: 46,481,106 km (0.07 R)
• M63: 50,152,686 km (0.045 R)
• M64: 50,943,460 km (0.061 R)
• M65: 51,170,101 km (0.111 R)
• M66: 51,624,430 km (0.053 R)
• M67: 53,685,589 km (0.077 R)
• M68: 54,147,248 km (0.101 R)
• M69: 56,944,878 km (0.101 R)
• M70: 60,507,402 km (0.071 R)
• M71: 60,627,379 km (0.076 R)
• M72: 61,108,187 km (0.057 R)
• M73: 61,228,613 km (0.106 R)
• M74: 61,590,191 km (0.087 R)
• M75: 62,436,766 km (0.1 R)
• M76: 64,876,557 km (0.06 R)
• M77: 65,368,286 km (0.113 R)
• M78: 65,861,211 km (0.108 R)
• M79: 67,223,150 km (0.113 R)
• M80: 68,094,707 km (0.061 R)
• M81: 69,220,730 km (0.059 R)
• M82: 69,471,755 km (0.087 R)
• M83: 72,380,686 km (0.111 R)
• M84: 72,507,994 km (0.084 R)
• M85: 75,200,007 km (0.083 R)
• M86: 76,493,430 km (0.073 R)
• M87: 79,627,356 km (0.04 R)
• M88: 83,202,895 km (0.105 R)
• M89: 84,138,480 km (0.115 R)
• M90: 85,211,845 km (0.077 R)
• M91: 85,750,247 km (0.07 R)
• M92: 86,289,847 km (0.096 R)
• M93: 86,424,934 km (0.101 R)
• M94: 88,731,733 km (0.101 R)
• M95: 90,372,223 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit