🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.54 AU - 0.64 AU

Year: 160 Days

Day: 29.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.92 AU

Year: 248 Days

Day: 37.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.49 AU - 1.77 AU

Year: 735 Days

Day: 14.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.56 AU - 3.46 AU

Year: 1844 Days

Day: 22.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,803,276 km

• M1: 256,560 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.89 AU - 3.45 AU

Year: 1993 Days

Day: 26.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,803,276 km

• M1: 1,174,642 km (0.054 R)
• M2: 1,623,885 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.63 AU - 3.99 AU

Year: 2126 Days

Day: 40 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,803,276 km

• M1: 1,536,969 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.41 AU - 5.55 AU

Year: 3348 Days

Day: 15.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 7

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 13.05 AU - 13.53 AU

Year: 17107 Days

Day: 22.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,803,276 km

• M1: 105,466 km (0.1 R)
• M2: 263,143 km (0.049 R)
• M3: 375,341 km (0.097 R)
• M4: 544,237 km (0.095 R)
• M5: 606,021 km (0.025 R)
• M6: 670,498 km (0.063 R)
• M7: 877,990 km (0.078 R)
• M8: 951,742 km (0.076 R)
• M9: 1,027,588 km (0.104 R)
• M10: 1,323,492 km (0.094 R)
• M11: 2,393,117 km (0.069 R)
• M12: 2,639,355 km (0.088 R)
• M13: 3,042,970 km (0.103 R)
• M14: 3,348,599 km (0.079 R)
• M15: 4,365,864 km (0.054 R)
• M16: 4,710,388 km (0.09 R)
• M17: 5,108,468 km (0.075 R)
• M18: 6,318,116 km (0.115 R)
• M19: 6,658,452 km (0.116 R)
• M20: 6,707,520 km (0.051 R)
• M21: 7,817,985 km (0.044 R)
• M22: 8,183,153 km (0.042 R)
• M23: 9,038,853 km (0.091 R)
• M24: 10,431,759 km (0.072 R)
• M25: 10,488,756 km (0.102 R)
• M26: 11,357,770 km (0.062 R)
• M27: 11,534,295 km (0.088 R)
• M28: 12,491,273 km (0.096 R)
• M29: 13,287,432 km (0.088 R)
• M30: 14,607,933 km (0.115 R)
• M31: 15,641,804 km (0.095 R)
• M32: 16,035,545 km (0.089 R)
• M33: 16,366,306 km (0.105 R)
• M34: 16,766,032 km (0.101 R)
• M35: 20,936,521 km (0.057 R)
• M36: 21,953,488 km (0.102 R)
• M37: 22,541,856 km (0.038 R)
• M38: 22,986,461 km (0.107 R)
• M39: 23,209,960 km (0.079 R)
• M40: 25,483,249 km (0.071 R)
• M41: 26,490,342 km (0.086 R)
• M42: 27,195,098 km (0.117 R)
• M43: 29,265,383 km (0.094 R)
• M44: 29,426,799 km (0.089 R)
• M45: 29,507,582 km (0.073 R)
• M46: 29,588,514 km (0.106 R)
• M47: 31,303,504 km (0.062 R)
• M48: 31,551,238 km (0.083 R)
• M49: 32,298,031 km (0.086 R)
• M50: 34,487,994 km (0.115 R)
• M51: 35,085,787 km (0.046 R)
• M52: 35,687,021 km (0.087 R)
• M53: 35,773,189 km (0.097 R)
• M54: 36,812,446 km (0.1 R)
• M55: 38,037,652 km (0.035 R)
• M56: 38,478,368 km (0.106 R)
• M57: 39,721,526 km (0.089 R)
• M58: 39,989,605 km (0.101 R)
• M59: 40,527,559 km (0.081 R)
• M60: 40,797,583 km (0.078 R)
• M61: 41,520,141 km (0.098 R)
• M62: 41,610,797 km (0.065 R)
• M63: 41,701,454 km (0.115 R)
• M64: 44,082,603 km (0.109 R)
• M65: 45,103,309 km (0.116 R)
• M66: 45,663,254 km (0.101 R)
• M67: 46,225,443 km (0.113 R)
• M68: 48,306,798 km (0.099 R)
• M69: 48,879,608 km (0.117 R)
• M70: 49,262,878 km (0.07 R)
• M71: 50,418,372 km (0.099 R)
• M72: 50,902,471 km (0.117 R)
• M73: 51,777,768 km (0.112 R)
• M74: 52,462,028 km (0.107 R)
• M75: 54,334,096 km (0.078 R)
• M76: 55,029,427 km (0.119 R)
• M77: 55,527,887 km (0.082 R)
• M78: 59,160,423 km (0.1 R)
• M79: 60,593,720 km (0.039 R)
• M80: 62,453,221 km (0.078 R)
• M81: 63,285,734 km (0.074 R)
• M82: 64,226,555 km (0.106 R)
• M83: 64,541,309 km (0.079 R)
• M84: 65,277,480 km (0.086 R)
• M85: 65,382,797 km (0.082 R)
• M86: 65,804,962 km (0.04 R)
• M87: 66,970,628 km (0.057 R)
• M88: 67,715,925 km (0.074 R)
• M89: 70,292,150 km (0.105 R)
• M90: 71,374,939 km (0.083 R)
• M91: 71,809,671 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 6.7

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.56 AU - 15.3 AU

Year: 19355 Days

Day: 17.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,803,276 km

• M1: 118,482 km (0.097 R)
• M2: 208,689 km (0.114 R)
• M3: 644,168 km (0.069 R)
• M4: 1,086,829 km (0.108 R)
• M5: 1,338,153 km (0.063 R)
• M6: 2,059,963 km (0.05 R)
• M7: 2,196,246 km (0.074 R)
• M8: 2,513,843 km (0.062 R)
• M9: 2,696,502 km (0.086 R)
• M10: 3,389,589 km (0.104 R)
• M11: 3,550,855 km (0.108 R)
• M12: 4,350,904 km (0.1 R)
• M13: 5,066,281 km (0.098 R)
• M14: 5,579,103 km (0.091 R)
• M15: 5,721,969 km (0.105 R)
• M16: 6,059,761 km (0.073 R)
• M17: 6,304,952 km (0.092 R)
• M18: 7,111,434 km (0.047 R)
• M19: 7,162,896 km (0.106 R)
• M20: 7,422,298 km (0.101 R)
• M21: 9,378,440 km (0.107 R)
• M22: 9,605,230 km (0.12 R)
• M23: 10,006,302 km (0.038 R)
• M24: 11,482,983 km (0.079 R)
• M25: 13,597,848 km (0.07 R)
• M26: 15,227,567 km (0.06 R)
• M27: 15,829,399 km (0.072 R)
• M28: 16,234,810 km (0.09 R)
• M29: 17,194,181 km (0.061 R)
• M30: 17,890,559 km (0.12 R)
• M31: 17,960,720 km (0.117 R)
• M32: 18,454,393 km (0.12 R)
• M33: 18,596,212 km (0.088 R)
• M34: 19,024,062 km (0.057 R)
• M35: 19,527,160 km (0.106 R)
• M36: 22,940,833 km (0.069 R)
• M37: 23,399,501 km (0.093 R)
• M38: 24,559,333 km (0.074 R)
• M39: 26,693,945 km (0.083 R)
• M40: 29,714,027 km (0.049 R)
• M41: 30,464,858 km (0.062 R)
• M42: 32,070,343 km (0.11 R)
• M43: 32,754,454 km (0.106 R)
• M44: 32,840,323 km (0.101 R)
• M45: 33,012,361 km (0.096 R)
• M46: 33,270,716 km (0.104 R)
• M47: 33,789,821 km (0.117 R)
• M48: 34,224,402 km (0.117 R)
• M49: 34,923,473 km (0.052 R)
• M50: 36,781,030 km (0.104 R)
• M51: 39,033,824 km (0.109 R)
• M52: 39,398,394 km (0.077 R)
• M53: 41,145,548 km (0.082 R)
• M54: 42,168,648 km (0.094 R)
• M55: 42,355,496 km (0.029 R)
• M56: 43,388,469 km (0.097 R)
• M57: 45,096,428 km (0.028 R)
• M58: 45,766,626 km (0.09 R)
• M59: 46,633,097 km (0.12 R)
• M60: 49,560,279 km (0.066 R)
• M61: 50,747,637 km (0.099 R)
• M62: 52,848,141 km (0.118 R)
• M63: 53,352,435 km (0.107 R)
• M64: 55,180,970 km (0.035 R)
• M65: 55,897,693 km (0.099 R)
• M66: 56,411,412 km (0.12 R)
• M67: 57,029,999 km (0.114 R)
• M68: 57,443,638 km (0.052 R)
• M69: 57,650,831 km (0.048 R)
• M70: 58,169,935 km (0.088 R)
• M71: 58,274,055 km (0.117 R)
• M72: 58,586,416 km (0.103 R)
• M73: 59,317,501 km (0.033 R)
• M74: 61,105,494 km (0.095 R)
• M75: 61,952,966 km (0.101 R)
• M76: 62,378,123 km (0.085 R)
• M77: 62,484,637 km (0.097 R)
• M78: 62,910,991 km (0.027 R)
• M79: 64,842,000 km (0.102 R)
• M80: 66,139,911 km (0.119 R)
• M81: 66,792,158 km (0.083 R)
• M82: 67,337,293 km (0.085 R)
• M83: 67,555,855 km (0.083 R)
• M84: 67,774,567 km (0.103 R)
• M85: 68,322,395 km (0.115 R)
• M86: 68,432,050 km (0.117 R)
• M87: 68,541,855 km (0.092 R)
• M88: 68,651,809 km (0.069 R)
• M89: 68,871,569 km (0.098 R)
• M90: 70,750,069 km (0.054 R)
• M91: 71,194,524 km (0.053 R)
• M92: 71,751,477 km (0.1 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 17,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit