🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.46 AU - 0.64 AU

Year: 154 Days

Day: 22.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,003,722 km

• M1: 455,974 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.23 AU - 1.23 AU

Year: 514 Days

Day: 21.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,003,722 km

• M1: 122,072 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.07 AU - 3.79 AU

Year: 2393 Days

Day: 24.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,003,722 km

• M1: 71,209 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.52 AU - 5.08 AU

Year: 3359 Days

Day: 45.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.5

Radius: 3.7

Gravity: 34.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.31 AU - 13.25 AU

Year: 17212 Days

Day: 20.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 162.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 48,003,722 km

• M1: 55,950 km (0.114 R)
• M2: 106,514 km (0.052 R)
• M3: 217,216 km (0.101 R)
• M4: 530,175 km (0.087 R)
• M5: 1,599,052 km (0.081 R)
• M6: 1,762,413 km (0.109 R)
• M7: 1,988,604 km (0.09 R)
• M8: 2,499,182 km (0.08 R)
• M9: 2,948,424 km (0.111 R)
• M10: 3,014,696 km (0.108 R)
• M11: 3,182,396 km (0.069 R)
• M12: 4,288,073 km (0.12 R)
• M13: 4,591,009 km (0.044 R)
• M14: 4,745,095 km (0.079 R)
• M15: 5,745,905 km (0.08 R)
• M16: 5,787,194 km (0.119 R)
• M17: 5,911,809 km (0.089 R)
• M18: 6,376,460 km (0.112 R)
• M19: 7,028,856 km (0.062 R)
• M20: 7,206,279 km (0.116 R)
• M21: 7,747,674 km (0.12 R)
• M22: 7,885,154 km (0.069 R)
• M23: 8,821,487 km (0.116 R)
• M24: 9,109,164 km (0.11 R)
• M25: 9,302,744 km (0.119 R)
• M26: 10,090,227 km (0.118 R)
• M27: 10,290,389 km (0.047 R)
• M28: 10,694,752 km (0.116 R)
• M29: 11,833,341 km (0.087 R)
• M30: 12,044,424 km (0.103 R)
• M31: 12,577,591 km (0.085 R)
• M32: 12,685,151 km (0.104 R)
• M33: 12,793,012 km (0.114 R)
• M34: 14,166,918 km (0.117 R)
• M35: 15,070,489 km (0.065 R)
• M36: 15,702,540 km (0.101 R)
• M37: 15,992,611 km (0.12 R)
• M38: 16,050,804 km (0.062 R)
• M39: 16,343,119 km (0.043 R)
• M40: 16,814,352 km (0.066 R)
• M41: 17,589,568 km (0.085 R)
• M42: 17,951,296 km (0.085 R)
• M43: 18,376,303 km (0.105 R)
• M44: 19,546,757 km (0.051 R)
• M45: 20,172,525 km (0.088 R)
• M46: 20,804,725 km (0.073 R)
• M47: 22,348,276 km (0.076 R)
• M48: 22,609,175 km (0.052 R)
• M49: 22,870,971 km (0.049 R)
• M50: 24,866,756 km (0.107 R)
• M51: 25,272,466 km (0.063 R)
• M52: 26,296,463 km (0.096 R)
• M53: 27,264,362 km (0.114 R)
• M54: 27,473,350 km (0.082 R)
• M55: 29,377,431 km (0.105 R)
• M56: 29,806,329 km (0.075 R)
• M57: 29,949,793 km (0.07 R)
• M58: 30,670,256 km (0.114 R)
• M59: 31,250,846 km (0.094 R)
• M60: 31,469,558 km (0.088 R)
• M61: 31,688,569 km (0.095 R)
• M62: 31,981,631 km (0.053 R)
• M63: 33,311,107 km (0.103 R)
• M64: 33,609,106 km (0.053 R)
• M65: 35,111,667 km (0.08 R)
• M66: 35,566,744 km (0.086 R)
• M67: 36,253,099 km (0.096 R)
• M68: 36,329,544 km (0.079 R)
• M69: 36,712,963 km (0.117 R)
• M70: 37,871,299 km (0.098 R)
• M71: 38,026,582 km (0.102 R)
• M72: 39,749,201 km (0.11 R)
• M73: 39,907,177 km (0.104 R)
• M74: 40,065,152 km (0.117 R)
• M75: 42,139,027 km (0.09 R)
• M76: 42,541,894 km (0.115 R)
• M77: 42,865,026 km (0.103 R)
• M78: 44,165,779 km (0.079 R)
• M79: 45,396,970 km (0.074 R)
• M80: 45,975,315 km (0.092 R)
• M81: 46,224,096 km (0.066 R)
• M82: 47,139,486 km (0.111 R)
• M83: 47,223,111 km (0.072 R)
• M84: 47,306,587 km (0.105 R)
• M85: 47,557,612 km (0.066 R)
• M86: 47,976,935 km (0.066 R)
• M87: 50,006,828 km (0.06 R)
• M88: 51,118,041 km (0.093 R)
• M89: 52,064,547 km (0.073 R)
• M90: 53,451,618 km (0.08 R)
• M91: 54,324,821 km (0.109 R)
• M92: 56,262,114 km (0.071 R)
• M93: 56,439,387 km (0.087 R)
• M94: 56,528,099 km (0.1 R)
• M95: 56,705,671 km (0.09 R)
• M96: 57,864,008 km (0.106 R)
• M97: 58,311,604 km (0.064 R)
• M98: 58,580,731 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 6.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.37 AU - 17.55 AU

Year: 22900 Days

Day: 23.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,003,722 km

• M1: 83,625 km (0.114 R)
• M2: 717,172 km (0.117 R)
• M3: 876,195 km (0.118 R)
• M4: 1,333,067 km (0.09 R)
• M5: 1,552,228 km (0.099 R)
• M6: 1,975,440 km (0.067 R)
• M7: 2,149,273 km (0.082 R)
• M8: 2,432,761 km (0.05 R)
• M9: 2,565,454 km (0.066 R)
• M10: 2,700,690 km (0.082 R)
• M11: 3,411,430 km (0.071 R)
• M12: 3,530,360 km (0.094 R)
• M13: 3,650,637 km (0.105 R)
• M14: 3,957,312 km (0.116 R)
• M15: 4,336,244 km (0.073 R)
• M16: 4,595,347 km (0.032 R)
• M17: 4,826,177 km (0.119 R)
• M18: 5,128,514 km (0.064 R)
• M19: 5,822,499 km (0.082 R)
• M20: 6,435,252 km (0.054 R)
• M21: 8,074,844 km (0.103 R)
• M22: 8,313,453 km (0.088 R)
• M23: 8,756,861 km (0.101 R)
• M24: 9,499,016 km (0.062 R)
• M25: 9,624,529 km (0.072 R)
• M26: 9,708,752 km (0.115 R)
• M27: 10,519,573 km (0.11 R)
• M28: 10,780,172 km (0.074 R)
• M29: 11,307,654 km (0.095 R)
• M30: 11,574,537 km (0.114 R)
• M31: 13,641,680 km (0.098 R)
• M32: 14,211,947 km (0.075 R)
• M33: 14,984,321 km (0.099 R)
• M34: 15,081,859 km (0.063 R)
• M35: 15,277,383 km (0.096 R)
• M36: 15,770,308 km (0.108 R)
• M37: 16,619,875 km (0.076 R)
• M38: 16,923,409 km (0.095 R)
• M39: 17,587,174 km (0.11 R)
• M40: 17,999,765 km (0.118 R)
• M41: 18,259,318 km (0.113 R)
• M42: 18,311,378 km (0.084 R)
• M43: 19,522,373 km (0.107 R)
• M44: 21,414,187 km (0.076 R)
• M45: 22,298,460 km (0.068 R)
• M46: 22,577,161 km (0.073 R)
• M47: 22,745,010 km (0.071 R)
• M48: 24,045,165 km (0.082 R)
• M49: 24,216,455 km (0.077 R)
• M50: 24,445,638 km (0.09 R)
• M51: 26,128,166 km (0.103 R)
• M52: 26,776,074 km (0.119 R)
• M53: 27,727,965 km (0.099 R)
• M54: 27,787,954 km (0.086 R)
• M55: 29,664,809 km (0.115 R)
• M56: 30,094,304 km (0.098 R)
• M57: 30,835,263 km (0.108 R)
• M58: 30,959,429 km (0.083 R)
• M59: 32,083,657 km (0.03 R)
• M60: 33,539,543 km (0.116 R)
• M61: 35,731,003 km (0.118 R)
• M62: 36,515,494 km (0.073 R)
• M63: 38,234,373 km (0.116 R)
• M64: 39,777,027 km (0.074 R)
• M65: 41,202,994 km (0.077 R)
• M66: 42,853,208 km (0.096 R)
• M67: 43,756,180 km (0.102 R)
• M68: 44,244,917 km (0.111 R)
• M69: 44,524,964 km (0.048 R)
• M70: 45,087,003 km (0.113 R)
• M71: 45,792,656 km (0.052 R)
• M72: 47,429,855 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit