🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.76 AU - 2.64 AU

Year: 1142 Days

Day: 43.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,533,375 km

• M1: 1,495,680 km (0.111 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.6

Radius: 11.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.06 AU - 16.06 AU

Year: 16512 Days

Day: 7.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,533,375 km

• M1: 357,689 km (0.034 R)
• M2: 625,319 km (0.062 R)
• M3: 1,130,661 km (0.097 R)
• M4: 1,638,994 km (0.118 R)
• M5: 1,850,376 km (0.113 R)
• M6: 2,155,855 km (0.086 R)
• M7: 2,507,560 km (0.064 R)
• M8: 2,752,302 km (0.083 R)
• M9: 2,877,665 km (0.078 R)
• M10: 3,533,053 km (0.118 R)
• M11: 3,669,636 km (0.111 R)
• M12: 4,233,620 km (0.118 R)
• M13: 4,306,175 km (0.09 R)
• M14: 4,637,235 km (0.083 R)
• M15: 4,712,034 km (0.059 R)
• M16: 4,787,132 km (0.045 R)
• M17: 4,900,677 km (0.119 R)
• M18: 5,442,221 km (0.08 R)
• M19: 5,521,059 km (0.056 R)
• M20: 5,720,174 km (0.119 R)
• M21: 5,840,750 km (0.108 R)
• M22: 6,835,576 km (0.118 R)
• M23: 7,178,753 km (0.091 R)
• M24: 7,615,878 km (0.072 R)
• M25: 8,561,935 km (0.051 R)
• M26: 8,978,715 km (0.11 R)
• M27: 10,860,357 km (0.062 R)
• M28: 10,959,989 km (0.108 R)
• M29: 11,260,980 km (0.097 R)
• M30: 12,284,080 km (0.099 R)
• M31: 12,387,900 km (0.085 R)
• M32: 12,492,170 km (0.083 R)
• M33: 14,417,944 km (0.084 R)
• M34: 15,471,113 km (0.064 R)
• M35: 15,695,958 km (0.112 R)
• M36: 15,922,001 km (0.111 R)
• M37: 16,262,934 km (0.083 R)
• M38: 17,184,158 km (0.086 R)
• M39: 17,475,425 km (0.101 R)
• M40: 18,716,938 km (0.109 R)
• M41: 19,076,870 km (0.118 R)
• M42: 19,864,503 km (0.099 R)
• M43: 20,109,095 km (0.053 R)
• M44: 20,848,558 km (0.107 R)
• M45: 21,159,422 km (0.071 R)
• M46: 21,596,996 km (0.028 R)
• M47: 21,974,581 km (0.114 R)
• M48: 22,544,998 km (0.031 R)
• M49: 24,481,243 km (0.114 R)
• M50: 27,144,982 km (0.117 R)
• M51: 28,098,818 km (0.105 R)
• M52: 28,304,516 km (0.108 R)
• M53: 28,786,819 km (0.075 R)
• M54: 29,063,575 km (0.105 R)
• M55: 29,271,666 km (0.073 R)
• M56: 29,829,217 km (0.045 R)
• M57: 30,601,591 km (0.043 R)
• M58: 31,451,606 km (0.069 R)
• M59: 32,381,207 km (0.079 R)
• M60: 32,597,077 km (0.105 R)
• M61: 32,885,651 km (0.063 R)
• M62: 34,414,093 km (0.103 R)
• M63: 35,446,019 km (0.106 R)
• M64: 36,040,221 km (0.102 R)
• M65: 36,189,221 km (0.093 R)
• M66: 36,787,612 km (0.082 R)
• M67: 37,389,145 km (0.087 R)
• M68: 38,830,970 km (0.111 R)
• M69: 40,136,361 km (0.117 R)
• M70: 40,368,088 km (0.069 R)
• M71: 41,144,202 km (0.105 R)
• M72: 41,612,293 km (0.106 R)
• M73: 42,003,641 km (0.119 R)
• M74: 45,419,410 km (0.046 R)
• M75: 45,741,793 km (0.113 R)
• M76: 46,064,775 km (0.059 R)
• M77: 47,201,270 km (0.118 R)
• M78: 49,999,797 km (0.062 R)
• M79: 50,249,326 km (0.09 R)
• M80: 50,582,630 km (0.093 R)
• M81: 53,105,898 km (0.105 R)
• M82: 53,190,720 km (0.071 R)
• M83: 53,445,485 km (0.086 R)
• M84: 54,810,715 km (0.091 R)
• M85: 55,411,650 km (0.119 R)
• M86: 55,497,668 km (0.079 R)
• M87: 56,533,484 km (0.053 R)
• M88: 56,966,869 km (0.063 R)
• M89: 57,053,636 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.1

Radius: 3.8

Gravity: 20.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.91 AU - 15.19 AU

Year: 19417 Days

Day: 22.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 87.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,533,375 km

• M1: 103,671 km (0.101 R)
• M2: 297,849 km (0.085 R)
• M3: 401,371 km (0.119 R)
• M4: 641,326 km (0.106 R)
• M5: 717,023 km (0.056 R)
• M6: 1,521,859 km (0.116 R)
• M7: 1,887,327 km (0.102 R)
• M8: 2,107,984 km (0.089 R)
• M9: 2,136,258 km (0.074 R)
• M10: 2,454,303 km (0.113 R)
• M11: 3,133,926 km (0.077 R)
• M12: 3,833,146 km (0.118 R)
• M13: 4,147,152 km (0.065 R)
• M14: 4,325,024 km (0.073 R)
• M15: 4,360,928 km (0.075 R)
• M16: 4,615,094 km (0.1 R)
• M17: 4,688,547 km (0.096 R)
• M18: 5,137,490 km (0.116 R)
• M19: 5,483,211 km (0.063 R)
• M20: 5,836,262 km (0.08 R)
• M21: 6,116,010 km (0.093 R)
• M22: 6,237,334 km (0.106 R)
• M23: 6,730,259 km (0.069 R)
• M24: 7,928,089 km (0.034 R)
• M25: 8,416,376 km (0.118 R)
• M26: 9,938,684 km (0.088 R)
• M27: 11,048,700 km (0.062 R)
• M28: 11,147,136 km (0.09 R)
• M29: 11,793,548 km (0.053 R)
• M30: 12,554,553 km (0.107 R)
• M31: 13,541,001 km (0.101 R)
• M32: 14,070,129 km (0.082 R)
• M33: 14,176,792 km (0.077 R)
• M34: 14,605,988 km (0.115 R)
• M35: 15,587,350 km (0.083 R)
• M36: 16,030,160 km (0.118 R)
• M37: 17,498,014 km (0.072 R)
• M38: 17,727,647 km (0.026 R)
• M39: 18,131,860 km (0.113 R)
• M40: 18,189,904 km (0.09 R)
• M41: 18,364,335 km (0.098 R)
• M42: 18,597,558 km (0.084 R)
• M43: 18,773,186 km (0.039 R)
• M44: 19,421,992 km (0.087 R)
• M45: 19,540,773 km (0.08 R)
• M46: 20,438,959 km (0.116 R)
• M47: 20,984,393 km (0.088 R)
• M48: 21,106,165 km (0.054 R)
• M49: 22,089,322 km (0.084 R)
• M50: 22,836,564 km (0.112 R)
• M51: 24,355,581 km (0.082 R)
• M52: 24,483,636 km (0.1 R)
• M53: 24,676,019 km (0.116 R)
• M54: 25,972,135 km (0.111 R)
• M55: 26,430,952 km (0.072 R)
• M56: 26,826,489 km (0.075 R)
• M57: 27,290,242 km (0.03 R)
• M58: 27,623,097 km (0.115 R)
• M59: 27,689,818 km (0.056 R)
• M60: 28,900,364 km (0.089 R)
• M61: 29,512,070 km (0.06 R)
• M62: 29,580,286 km (0.033 R)
• M63: 30,610,118 km (0.115 R)
• M64: 31,025,252 km (0.117 R)
• M65: 31,372,768 km (0.073 R)
• M66: 31,442,331 km (0.091 R)
• M67: 31,721,480 km (0.093 R)
• M68: 32,493,106 km (0.097 R)
• M69: 32,845,858 km (0.107 R)
• M70: 32,987,378 km (0.115 R)
• M71: 34,700,722 km (0.058 R)
• M72: 35,350,725 km (0.074 R)
• M73: 35,931,913 km (0.03 R)
• M74: 36,736,001 km (0.093 R)
• M75: 36,956,359 km (0.062 R)
• M76: 37,324,669 km (0.083 R)
• M77: 37,842,277 km (0.094 R)
• M78: 38,660,279 km (0.08 R)
• M79: 39,710,007 km (0.028 R)
• M80: 41,454,617 km (0.117 R)
• M81: 41,837,139 km (0.026 R)
• M82: 42,451,687 km (0.116 R)
• M83: 43,146,719 km (0.111 R)
• M84: 43,767,550 km (0.05 R)
• M85: 45,647,845 km (0.063 R)
• M86: 47,474,435 km (0.038 R)
• M87: 48,034,979 km (0.089 R)
• M88: 48,920,448 km (0.091 R)
• M89: 50,707,395 km (0.045 R)
• M90: 52,185,272 km (0.105 R)
• M91: 53,843,864 km (0.118 R)
• M92: 54,094,141 km (0.084 R)
• M93: 54,177,617 km (0.063 R)
• M94: 56,194,795 km (0.05 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit