🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.03 AU - 3.13 AU

Year: 1484 Days

Day: 38 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.2 AU - 3.02 AU

Year: 1510 Days

Day: 33.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 52.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,957,720 km

• M1: 332,706 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.13 AU - 4.67 AU

Year: 2758 Days

Day: 44.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,957,720 km

• M1: 2,154,060 km (0.083 R)
• M2: 3,671,281 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.2

Radius: 6.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.03 AU - 15.83 AU

Year: 16652 Days

Day: 19.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,957,720 km

• M1: 94,995 km (0.112 R)
• M2: 313,408 km (0.101 R)
• M3: 365,916 km (0.051 R)
• M4: 574,755 km (0.119 R)
• M5: 1,011,282 km (0.033 R)
• M6: 1,261,559 km (0.118 R)
• M7: 1,744,461 km (0.085 R)
• M8: 2,333,128 km (0.073 R)
• M9: 2,804,810 km (0.072 R)
• M10: 3,335,733 km (0.099 R)
• M11: 3,581,523 km (0.114 R)
• M12: 3,769,866 km (0.065 R)
• M13: 3,897,174 km (0.077 R)
• M14: 4,453,977 km (0.076 R)
• M15: 4,862,080 km (0.089 R)
• M16: 5,035,614 km (0.072 R)
• M17: 6,119,301 km (0.085 R)
• M18: 6,269,198 km (0.045 R)
• M19: 6,344,446 km (0.11 R)
• M20: 6,572,433 km (0.104 R)
• M21: 8,077,088 km (0.065 R)
• M22: 10,566,397 km (0.051 R)
• M23: 10,791,392 km (0.088 R)
• M24: 11,154,466 km (0.103 R)
• M25: 12,267,923 km (0.101 R)
• M26: 12,362,319 km (0.072 R)
• M27: 12,599,432 km (0.086 R)
• M28: 12,837,891 km (0.086 R)
• M29: 12,885,762 km (0.059 R)
• M30: 12,981,654 km (0.101 R)
• M31: 13,562,393 km (0.111 R)
• M32: 13,757,768 km (0.104 R)
• M33: 14,003,408 km (0.098 R)
• M34: 15,000,328 km (0.039 R)
• M35: 15,354,576 km (0.089 R)
• M36: 15,405,439 km (0.115 R)
• M37: 15,762,828 km (0.074 R)
• M38: 15,814,141 km (0.054 R)
• M39: 16,019,838 km (0.096 R)
• M40: 16,433,924 km (0.115 R)
• M41: 16,694,524 km (0.086 R)
• M42: 16,851,602 km (0.093 R)
• M43: 18,556,718 km (0.111 R)
• M44: 20,989,329 km (0.083 R)
• M45: 21,045,728 km (0.067 R)
• M46: 21,442,162 km (0.099 R)
• M47: 22,013,027 km (0.074 R)
• M48: 22,185,215 km (0.093 R)
• M49: 22,473,191 km (0.086 R)
• M50: 22,530,935 km (0.12 R)
• M51: 22,878,451 km (0.087 R)
• M52: 23,872,679 km (0.102 R)
• M53: 25,540,695 km (0.1 R)
• M54: 26,145,519 km (0.058 R)
• M55: 27,123,141 km (0.113 R)
• M56: 27,616,365 km (0.112 R)
• M57: 28,174,814 km (0.119 R)
• M58: 28,987,879 km (0.082 R)
• M59: 29,365,912 km (0.07 R)
• M60: 29,999,310 km (0.085 R)
• M61: 31,796,878 km (0.097 R)
• M62: 32,905,248 km (0.114 R)
• M63: 32,970,922 km (0.075 R)
• M64: 33,167,942 km (0.101 R)
• M65: 34,891,908 km (0.109 R)
• M66: 35,495,386 km (0.108 R)
• M67: 36,440,994 km (0.077 R)
• M68: 36,917,015 km (0.109 R)
• M69: 37,875,039 km (0.113 R)
• M70: 38,633,501 km (0.092 R)
• M71: 39,745,611 km (0.113 R)
• M72: 40,938,804 km (0.094 R)
• M73: 41,788,071 km (0.094 R)
• M74: 42,643,172 km (0.119 R)
• M75: 42,786,337 km (0.117 R)
• M76: 43,144,774 km (0.109 R)
• M77: 43,576,065 km (0.09 R)
• M78: 46,562,038 km (0.059 R)
• M79: 48,564,106 km (0.102 R)
• M80: 50,518,453 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.7

Radius: 7.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.13 AU - 19.45 AU

Year: 22472 Days

Day: 18.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,957,720 km

• M1: 201,808 km (0.1 R)
• M2: 517,010 km (0.106 R)
• M3: 575,353 km (0.077 R)
• M4: 1,620,145 km (0.054 R)
• M5: 2,015,981 km (0.078 R)
• M6: 2,176,200 km (0.028 R)
• M7: 2,407,479 km (0.077 R)
• M8: 3,038,632 km (0.107 R)
• M9: 3,410,532 km (0.041 R)
• M10: 3,836,437 km (0.036 R)
• M11: 4,361,376 km (0.089 R)
• M12: 5,975,537 km (0.091 R)
• M13: 6,253,191 km (0.085 R)
• M14: 6,393,663 km (0.048 R)
• M15: 7,062,665 km (0.034 R)
• M16: 7,703,692 km (0.118 R)
• M17: 7,753,807 km (0.112 R)
• M18: 7,904,751 km (0.056 R)
• M19: 8,107,457 km (0.108 R)
• M20: 8,363,419 km (0.047 R)
• M21: 8,726,044 km (0.095 R)
• M22: 8,778,403 km (0.074 R)
• M23: 9,146,863 km (0.098 R)
• M24: 9,253,227 km (0.119 R)
• M25: 10,227,707 km (0.097 R)
• M26: 10,895,512 km (0.067 R)
• M27: 11,807,610 km (0.101 R)
• M28: 11,981,443 km (0.054 R)
• M29: 12,803,483 km (0.043 R)
• M30: 13,041,643 km (0.072 R)
• M31: 13,462,163 km (0.077 R)
• M32: 13,887,021 km (0.11 R)
• M33: 13,948,057 km (0.12 R)
• M34: 14,316,217 km (0.042 R)
• M35: 16,333,694 km (0.118 R)
• M36: 16,851,751 km (0.081 R)
• M37: 18,640,044 km (0.104 R)
• M38: 21,327,420 km (0.076 R)
• M39: 21,397,881 km (0.079 R)
• M40: 21,539,101 km (0.078 R)
• M41: 21,751,530 km (0.117 R)
• M42: 22,679,935 km (0.092 R)
• M43: 23,040,466 km (0.094 R)
• M44: 23,986,672 km (0.072 R)
• M45: 25,243,145 km (0.064 R)
• M46: 27,053,279 km (0.094 R)
• M47: 27,206,018 km (0.098 R)
• M48: 28,360,465 km (0.116 R)
• M49: 28,748,821 km (0.112 R)
• M50: 29,060,882 km (0.12 R)
• M51: 29,217,212 km (0.116 R)
• M52: 31,195,943 km (0.061 R)
• M53: 32,565,960 km (0.099 R)
• M54: 33,709,038 km (0.095 R)
• M55: 34,038,004 km (0.058 R)
• M56: 35,447,963 km (0.033 R)
• M57: 38,926,264 km (0.1 R)
• M58: 39,098,750 km (0.093 R)
• M59: 39,964,772 km (0.098 R)
• M60: 40,138,754 km (0.116 R)
• M61: 42,778,259 km (0.112 R)
• M62: 42,867,120 km (0.094 R)
• M63: 42,956,131 km (0.046 R)
• M64: 43,402,082 km (0.113 R)
• M65: 43,760,070 km (0.105 R)
• M66: 46,018,848 km (0.087 R)
• M67: 46,201,208 km (0.118 R)
• M68: 46,383,867 km (0.115 R)
• M69: 47,116,597 km (0.117 R)
• M70: 47,853,068 km (0.092 R)
• M71: 48,500,826 km (0.102 R)
• M72: 48,872,128 km (0.111 R)
• M73: 49,058,228 km (0.103 R)
• M74: 52,446,919 km (0.028 R)
• M75: 52,637,507 km (0.043 R)
• M76: 52,732,801 km (0.073 R)
• M77: 54,554,903 km (0.117 R)
• M78: 55,328,174 km (0.102 R)
• M79: 56,592,575 km (0.099 R)
• M80: 57,277,285 km (0.113 R)
• M81: 57,866,551 km (0.026 R)
• M82: 58,951,734 km (0.068 R)
• M83: 59,248,985 km (0.028 R)
• M84: 61,142,445 km (0.11 R)
• M85: 62,651,289 km (0.119 R)
• M86: 63,664,067 km (0.115 R)
• M87: 63,968,947 km (0.045 R)
• M88: 67,147,603 km (0.103 R)
• M89: 68,391,808 km (0.119 R)
• M90: 68,912,409 km (0.09 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 18,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit