🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.19 AU - 3.07 AU

Year: 1558 Days

Day: 46.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,215,086 km

• M1: 539,749 km (0.091 R)
• M2: 1,638,545 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.5 AU - 3.48 AU

Year: 1888 Days

Day: 47.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,215,086 km

• M1: 384,167 km (0.063 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.2

Radius: 11.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.68 AU - 7.7 AU

Year: 5625 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,215,086 km

• M1: 176,825 km (0.102 R)
• M2: 482,154 km (0.046 R)
• M3: 781,499 km (0.103 R)
• M4: 1,001,109 km (0.097 R)
• M5: 1,125,275 km (0.118 R)
• M6: 1,281,306 km (0.118 R)
• M7: 1,362,238 km (0.119 R)
• M8: 1,458,878 km (0.046 R)
• M9: 1,630,168 km (0.099 R)
• M10: 1,733,391 km (0.077 R)
• M11: 1,900,043 km (0.101 R)
• M12: 2,265,959 km (0.065 R)
• M13: 2,794,339 km (0.077 R)
• M14: 2,901,002 km (0.116 R)
• M15: 3,045,364 km (0.11 R)
• M16: 3,173,868 km (0.069 R)
• M17: 3,304,019 km (0.066 R)
• M18: 3,902,260 km (0.052 R)
• M19: 4,744,646 km (0.068 R)
• M20: 5,219,619 km (0.101 R)
• M21: 5,687,262 km (0.094 R)
• M22: 6,782,319 km (0.06 R)
• M23: 7,096,773 km (0.111 R)
• M24: 7,292,597 km (0.101 R)
• M25: 7,490,216 km (0.118 R)
• M26: 7,664,647 km (0.058 R)
• M27: 7,815,142 km (0.117 R)
• M28: 7,890,839 km (0.045 R)
• M29: 8,093,843 km (0.074 R)
• M30: 8,170,288 km (0.055 R)
• M31: 8,247,181 km (0.093 R)
• M32: 8,479,058 km (0.075 R)
• M33: 8,765,388 km (0.052 R)
• M34: 8,949,244 km (0.048 R)
• M35: 9,028,531 km (0.073 R)
• M36: 9,267,438 km (0.036 R)
• M37: 9,616,450 km (0.12 R)
• M38: 9,833,367 km (0.106 R)
• M39: 9,915,197 km (0.085 R)
• M40: 10,661,242 km (0.118 R)
• M41: 10,801,415 km (0.102 R)
• M42: 10,885,788 km (0.101 R)
• M43: 11,311,095 km (0.091 R)
• M44: 11,626,447 km (0.113 R)
• M45: 11,712,915 km (0.067 R)
• M46: 12,412,883 km (0.059 R)
• M47: 14,221,222 km (0.102 R)
• M48: 14,344,641 km (0.091 R)
• M49: 14,686,173 km (0.096 R)
• M50: 15,503,725 km (0.083 R)
• M51: 15,599,168 km (0.097 R)
• M52: 15,790,354 km (0.119 R)
• M53: 16,562,878 km (0.104 R)
• M54: 16,888,403 km (0.047 R)
• M55: 17,446,702 km (0.079 R)
• M56: 17,844,483 km (0.052 R)
• M57: 18,211,746 km (0.119 R)
• M58: 18,446,614 km (0.109 R)
• M59: 18,784,107 km (0.111 R)
• M60: 18,885,834 km (0.097 R)
• M61: 19,191,761 km (0.082 R)
• M62: 19,430,968 km (0.056 R)
• M63: 19,912,225 km (0.114 R)
• M64: 21,627,663 km (0.1 R)
• M65: 21,769,781 km (0.074 R)
• M66: 21,947,803 km (0.063 R)
• M67: 22,054,915 km (0.084 R)
• M68: 22,520,912 km (0.089 R)
• M69: 23,938,502 km (0.066 R)
• M70: 24,343,613 km (0.089 R)
• M71: 24,454,465 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.6

Radius: 7.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.17 AU - 13.79 AU

Year: 18077 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,215,086 km

• M1: 99,034 km (0.095 R)
• M2: 511,475 km (0.096 R)
• M3: 973,134 km (0.112 R)
• M4: 1,093,112 km (0.089 R)
• M5: 1,454,989 km (0.078 R)
• M6: 1,972,149 km (0.107 R)
• M7: 2,776,985 km (0.087 R)
• M8: 4,092,848 km (0.112 R)
• M9: 4,609,260 km (0.111 R)
• M10: 5,486,652 km (0.118 R)
• M11: 5,572,820 km (0.099 R)
• M12: 5,790,335 km (0.084 R)
• M13: 6,099,704 km (0.091 R)
• M14: 6,189,014 km (0.11 R)
• M15: 6,505,263 km (0.05 R)
• M16: 6,596,668 km (0.049 R)
• M17: 7,485,429 km (0.11 R)
• M18: 8,164,154 km (0.084 R)
• M19: 8,661,118 km (0.055 R)
• M20: 8,913,191 km (0.095 R)
• M21: 9,116,644 km (0.095 R)
• M22: 9,528,188 km (0.072 R)
• M23: 9,788,488 km (0.072 R)
• M24: 10,369,227 km (0.07 R)
• M25: 10,637,007 km (0.094 R)
• M26: 10,852,877 km (0.118 R)
• M27: 11,124,696 km (0.088 R)
• M28: 12,630,997 km (0.065 R)
• M29: 13,147,259 km (0.1 R)
• M30: 13,320,942 km (0.079 R)
• M31: 14,557,369 km (0.099 R)
• M32: 15,830,147 km (0.079 R)
• M33: 17,901,330 km (0.034 R)
• M34: 18,935,799 km (0.103 R)
• M35: 19,262,970 km (0.115 R)
• M36: 20,523,481 km (0.087 R)
• M37: 20,927,097 km (0.055 R)
• M38: 21,265,487 km (0.119 R)
• M39: 21,742,106 km (0.073 R)
• M40: 22,222,315 km (0.078 R)
• M41: 22,914,504 km (0.096 R)
• M42: 23,613,725 km (0.069 R)
• M43: 23,824,807 km (0.041 R)
• M44: 24,107,248 km (0.101 R)
• M45: 24,961,302 km (0.089 R)
• M46: 25,320,188 km (0.073 R)
• M47: 26,845,637 km (0.099 R)
• M48: 28,475,506 km (0.078 R)
• M49: 30,366,124 km (0.116 R)
• M50: 30,519,162 km (0.098 R)
• M51: 31,442,480 km (0.095 R)
• M52: 31,907,730 km (0.061 R)
• M53: 32,296,984 km (0.113 R)
• M54: 33,316,643 km (0.045 R)
• M55: 36,519,832 km (0.106 R)
• M56: 36,763,976 km (0.117 R)
• M57: 37,172,229 km (0.09 R)
• M58: 37,663,957 km (0.094 R)
• M59: 37,910,644 km (0.067 R)
• M60: 38,240,507 km (0.119 R)
• M61: 38,488,391 km (0.118 R)
• M62: 41,081,670 km (0.118 R)
• M63: 41,760,096 km (0.095 R)
• M64: 42,015,460 km (0.101 R)
• M65: 43,127,869 km (0.053 R)
• M66: 43,558,262 km (0.086 R)
• M67: 45,556,740 km (0.069 R)
• M68: 46,434,880 km (0.102 R)
• M69: 46,699,369 km (0.074 R)
• M70: 48,833,682 km (0.104 R)
• M71: 49,552,051 km (0.073 R)
• M72: 49,732,316 km (0.093 R)
• M73: 51,090,366 km (0.112 R)
• M74: 52,736,241 km (0.079 R)
• M75: 54,492,371 km (0.077 R)
• M76: 54,678,321 km (0.07 R)
• M77: 55,237,518 km (0.098 R)
• M78: 56,173,701 km (0.116 R)
• M79: 56,549,641 km (0.105 R)
• M80: 57,115,121 km (0.096 R)
• M81: 57,493,154 km (0.086 R)
• M82: 58,061,626 km (0.061 R)
• M83: 58,822,631 km (0.081 R)
• M84: 59,299,998 km (0.075 R)
• M85: 59,874,453 km (0.062 R)
• M86: 60,066,387 km (0.092 R)
• M87: 60,354,663 km (0.037 R)
• M88: 61,609,041 km (0.113 R)
• M89: 62,385,154 km (0.098 R)
• M90: 62,579,632 km (0.032 R)
• M91: 63,359,934 km (0.107 R)
• M92: 63,555,459 km (0.116 R)
• M93: 64,437,936 km (0.026 R)
• M94: 65,028,549 km (0.063 R)
• M95: 65,620,956 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit