🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.59 AU

Year: 232 Days

Day: 24.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,115,987 km

• M1: 84,074 km (0.103 R)
• M2: 119,977 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 282 Days

Day: 39.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.1

Radius: 10.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.75 AU - 2.17 AU

Year: 1800 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 45,115,987 km

• M1: 132,993 km (0.037 R)
• M2: 200,012 km (0.116 R)
• M3: 301,889 km (0.058 R)
• M4: 447,148 km (0.087 R)
• M5: 939,475 km (0.089 R)
• M6: 1,008,140 km (0.091 R)
• M7: 1,094,608 km (0.081 R)
• M8: 1,395,599 km (0.113 R)
• M9: 1,466,209 km (0.117 R)
• M10: 1,574,368 km (0.082 R)
• M11: 1,770,192 km (0.057 R)
• M12: 1,846,935 km (0.067 R)
• M13: 1,964,370 km (0.112 R)
• M14: 2,084,347 km (0.061 R)
• M15: 2,155,406 km (0.068 R)
• M16: 2,310,689 km (0.106 R)
• M17: 2,448,169 km (0.032 R)
• M18: 2,523,417 km (0.115 R)
• M19: 2,610,333 km (0.037 R)
• M20: 2,720,587 km (0.108 R)
• M21: 2,843,556 km (0.049 R)
• M22: 3,048,805 km (0.03 R)
• M23: 3,165,042 km (0.049 R)
• M24: 3,235,503 km (0.108 R)
• M25: 3,306,562 km (0.102 R)
• M26: 3,402,005 km (0.089 R)
• M27: 3,608,001 km (0.053 R)
• M28: 3,743,537 km (0.098 R)
• M29: 3,930,983 km (0.064 R)
• M30: 4,121,721 km (0.088 R)
• M31: 4,250,524 km (0.114 R)
• M32: 4,380,674 km (0.042 R)
• M33: 4,485,842 km (0.078 R)
• M34: 4,658,478 km (0.109 R)
• M35: 5,175,787 km (0.116 R)
• M36: 5,413,199 km (0.114 R)
• M37: 5,540,357 km (0.113 R)
• M38: 5,812,027 km (0.119 R)
• M39: 5,985,860 km (0.117 R)
• M40: 6,132,166 km (0.116 R)
• M41: 6,487,910 km (0.08 R)
• M42: 6,593,077 km (0.109 R)
• M43: 6,668,475 km (0.1 R)
• M44: 6,744,171 km (0.101 R)
• M45: 7,266,417 km (0.112 R)
• M46: 7,563,968 km (0.12 R)
• M47: 7,849,550 km (0.039 R)
• M48: 8,366,111 km (0.108 R)
• M49: 8,595,594 km (0.079 R)
• M50: 9,077,599 km (0.067 R)
• M51: 9,161,673 km (0.094 R)
• M52: 9,483,159 km (0.094 R)
• M53: 9,739,719 km (0.046 R)
• M54: 9,946,613 km (0.104 R)
• M55: 10,085,290 km (0.06 R)
• M56: 10,224,715 km (0.102 R)
• M57: 10,382,242 km (0.094 R)
• M58: 10,806,352 km (0.086 R)
• M59: 11,002,624 km (0.057 R)
• M60: 11,200,093 km (0.113 R)
• M61: 11,964,987 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.4

Radius: 6

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.06 AU - 6.22 AU

Year: 9981 Days

Day: 19.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,115,987 km

• M1: 75,996 km (0.098 R)
• M2: 382,223 km (0.084 R)
• M3: 593,305 km (0.112 R)
• M4: 639,830 km (0.109 R)
• M5: 1,037,012 km (0.088 R)
• M6: 1,311,076 km (0.094 R)
• M7: 1,607,130 km (0.072 R)
• M8: 1,970,354 km (0.079 R)
• M9: 2,259,377 km (0.029 R)
• M10: 3,120,911 km (0.044 R)
• M11: 3,259,588 km (0.058 R)
• M12: 4,043,032 km (0.069 R)
• M13: 4,194,276 km (0.112 R)
• M14: 4,596,245 km (0.086 R)
• M15: 5,436,686 km (0.095 R)
• M16: 5,671,106 km (0.065 R)
• M17: 5,738,574 km (0.091 R)
• M18: 6,963,631 km (0.081 R)
• M19: 7,181,595 km (0.104 R)
• M20: 7,365,002 km (0.108 R)
• M21: 7,624,255 km (0.035 R)
• M22: 7,961,898 km (0.11 R)
• M23: 9,281,351 km (0.115 R)
• M24: 9,321,144 km (0.081 R)
• M25: 9,884,679 km (0.105 R)
• M26: 10,006,901 km (0.119 R)
• M27: 10,459,285 km (0.11 R)
• M28: 10,918,401 km (0.108 R)
• M29: 11,426,585 km (0.105 R)
• M30: 11,856,080 km (0.1 R)
• M31: 13,086,373 km (0.036 R)
• M32: 14,126,976 km (0.106 R)
• M33: 14,264,606 km (0.076 R)
• M34: 15,713,312 km (0.082 R)
• M35: 16,142,657 km (0.087 R)
• M36: 16,431,082 km (0.119 R)
• M37: 17,061,637 km (0.05 R)
• M38: 17,208,243 km (0.112 R)
• M39: 17,502,801 km (0.059 R)
• M40: 18,296,418 km (0.076 R)
• M41: 18,848,883 km (0.108 R)
• M42: 19,101,853 km (0.06 R)
• M43: 21,480,758 km (0.08 R)
• M44: 22,329,876 km (0.061 R)
• M45: 22,383,282 km (0.037 R)
• M46: 22,490,245 km (0.091 R)
• M47: 23,027,750 km (0.044 R)
• M48: 23,081,755 km (0.088 R)
• M49: 23,135,759 km (0.106 R)
• M50: 23,243,919 km (0.096 R)
• M51: 23,842,011 km (0.108 R)
• M52: 24,335,086 km (0.075 R)
• M53: 24,997,655 km (0.088 R)
• M54: 25,331,258 km (0.027 R)
• M55: 25,834,355 km (0.11 R)
• M56: 26,623,335 km (0.084 R)
• M57: 26,907,122 km (0.07 R)
• M58: 27,191,956 km (0.065 R)
• M59: 27,706,872 km (0.082 R)
• M60: 28,282,973 km (0.095 R)
• M61: 29,446,994 km (0.038 R)
• M62: 29,564,130 km (0.057 R)
• M63: 30,270,980 km (0.11 R)
• M64: 30,330,071 km (0.104 R)
• M65: 30,864,285 km (0.112 R)
• M66: 30,923,825 km (0.109 R)
• M67: 31,761,274 km (0.096 R)
• M68: 31,881,550 km (0.103 R)
• M69: 33,214,318 km (0.032 R)
• M70: 33,764,688 km (0.09 R)
• M71: 33,948,843 km (0.116 R)
• M72: 34,318,200 km (0.111 R)
• M73: 34,503,402 km (0.09 R)
• M74: 34,565,186 km (0.094 R)
• M75: 34,874,704 km (0.082 R)
• M76: 34,998,721 km (0.09 R)
• M77: 35,060,804 km (0.119 R)
• M78: 36,940,352 km (0.118 R)
• M79: 37,130,192 km (0.054 R)
• M80: 37,320,330 km (0.068 R)
• M81: 37,956,271 km (0.095 R)
• M82: 38,788,334 km (0.113 R)
• M83: 38,916,839 km (0.1 R)
• M84: 39,238,773 km (0.025 R)
• M85: 40,210,112 km (0.081 R)
• M86: 40,405,188 km (0.064 R)
• M87: 41,846,264 km (0.091 R)
• M88: 43,637,848 km (0.11 R)
• M89: 44,039,369 km (0.106 R)
• M90: 44,374,917 km (0.071 R)
• M91: 44,778,532 km (0.11 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: 194 - 12,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit