🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.93 AU - 1.21 AU

Year: 402 Days

Day: 27.7 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.98 AU - 1.16 AU

Year: 402 Days

Day: 29.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.24 AU - 1.58 AU

Year: 608 Days

Day: 14.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.41 AU - 2.03 AU

Year: 820 Days

Day: 34.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.2

Radius: 3.3

Gravity: 69.9 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.05 AU - 17.79 AU

Year: 19901 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,229,945 km

• M1: 157,377 km (0.062 R)
• M2: 297,251 km (0.033 R)
• M3: 577,298 km (0.06 R)
• M4: 918,830 km (0.114 R)
• M5: 1,109,418 km (0.1 R)
• M6: 1,372,261 km (0.084 R)
• M7: 2,339,860 km (0.112 R)
• M8: 3,223,385 km (0.057 R)
• M9: 3,763,583 km (0.092 R)
• M10: 3,849,153 km (0.072 R)
• M11: 4,197,866 km (0.082 R)
• M12: 4,647,707 km (0.112 R)
• M13: 5,592,716 km (0.1 R)
• M14: 6,543,261 km (0.115 R)
• M15: 7,813,347 km (0.032 R)
• M16: 7,867,801 km (0.1 R)
• M17: 9,099,440 km (0.088 R)
• M18: 11,117,067 km (0.029 R)
• M19: 11,486,873 km (0.117 R)
• M20: 11,735,654 km (0.067 R)
• M21: 12,365,461 km (0.041 R)
• M22: 12,492,769 km (0.079 R)
• M23: 13,006,188 km (0.079 R)
• M24: 13,070,815 km (0.11 R)
• M25: 13,855,156 km (0.081 R)
• M26: 13,987,251 km (0.101 R)
• M27: 14,252,937 km (0.102 R)
• M28: 14,856,714 km (0.11 R)
• M29: 16,228,078 km (0.078 R)
• M30: 16,999,255 km (0.1 R)
• M31: 18,214,588 km (0.111 R)
• M32: 18,650,217 km (0.113 R)
• M33: 20,276,346 km (0.103 R)
• M34: 22,721,373 km (0.115 R)
• M35: 22,955,344 km (0.056 R)
• M36: 23,111,674 km (0.096 R)
• M37: 23,346,992 km (0.111 R)
• M38: 24,057,582 km (0.108 R)
• M39: 25,016,055 km (0.066 R)
• M40: 25,177,022 km (0.116 R)
• M41: 25,662,019 km (0.083 R)
• M42: 27,632,372 km (0.063 R)
• M43: 29,735,868 km (0.065 R)
• M44: 30,333,960 km (0.049 R)
• M45: 31,281,962 km (0.025 R)
• M46: 31,890,227 km (0.091 R)
• M47: 33,383,662 km (0.114 R)
• M48: 33,649,647 km (0.077 R)
• M49: 33,738,359 km (0.083 R)
• M50: 33,827,220 km (0.059 R)
• M51: 34,272,872 km (0.113 R)
• M52: 34,720,319 km (0.108 R)
• M53: 35,079,653 km (0.03 R)
• M54: 35,892,718 km (0.08 R)
• M55: 36,165,136 km (0.077 R)
• M56: 36,712,065 km (0.116 R)
• M57: 37,261,538 km (0.058 R)
• M58: 38,091,059 km (0.078 R)
• M59: 38,461,762 km (0.106 R)
• M60: 38,554,513 km (0.108 R)
• M61: 40,050,192 km (0.062 R)
• M62: 40,994,454 km (0.025 R)
• M63: 41,374,283 km (0.082 R)
• M64: 44,065,250 km (0.085 R)
• M65: 45,039,880 km (0.104 R)
• M66: 45,137,717 km (0.108 R)
• M67: 45,628,099 km (0.094 R)
• M68: 45,824,670 km (0.102 R)
• M69: 48,406,580 km (0.114 R)
• M70: 49,513,006 km (0.031 R)
• M71: 49,613,984 km (0.106 R)
• M72: 50,221,352 km (0.096 R)
• M73: 51,443,566 km (0.069 R)
• M74: 51,853,165 km (0.095 R)
• M75: 54,437,468 km (0.095 R)
• M76: 54,854,846 km (0.028 R)
• M77: 55,587,726 km (0.073 R)
• M78: 58,872,297 km (0.066 R)
• M79: 59,193,484 km (0.112 R)
• M80: 61,783,921 km (0.063 R)
• M81: 62,001,436 km (0.062 R)
• M82: 62,655,627 km (0.049 R)
• M83: 64,080,697 km (0.116 R)
• M84: 66,071,396 km (0.084 R)
• M85: 66,516,599 km (0.032 R)
• M86: 69,773,644 km (0.108 R)
• M87: 70,794,948 km (0.093 R)
• M88: 72,622,735 km (0.052 R)
• M89: 73,657,653 km (0.06 R)
• M90: 73,772,993 km (0.092 R)
• M91: 74,350,291 km (0.106 R)
• M92: 75,393,437 km (0.066 R)
• M93: 75,858,537 km (0.069 R)
• M94: 77,493,941 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.7

Radius: 4.2

Gravity: 46.41 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15.96 AU - 19.24 AU

Year: 26835 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,229,945 km

• M1: 135,984 km (0.102 R)
• M2: 289,322 km (0.107 R)
• M3: 779,555 km (0.045 R)
• M4: 989,440 km (0.116 R)
• M5: 1,318,556 km (0.099 R)
• M6: 1,870,572 km (0.068 R)
• M7: 2,068,789 km (0.092 R)
• M8: 2,615,120 km (0.081 R)
• M9: 3,392,581 km (0.106 R)
• M10: 4,653,990 km (0.092 R)
• M11: 4,760,653 km (0.1 R)
• M12: 4,976,224 km (0.06 R)
• M13: 5,250,287 km (0.025 R)
• M14: 5,305,638 km (0.064 R)
• M15: 5,473,038 km (0.108 R)
• M16: 5,585,536 km (0.107 R)
• M17: 5,755,778 km (0.079 R)
• M18: 6,101,499 km (0.079 R)
• M19: 6,159,692 km (0.087 R)
• M20: 6,276,827 km (0.107 R)
• M21: 6,572,732 km (0.037 R)
• M22: 6,632,422 km (0.077 R)
• M23: 6,873,125 km (0.099 R)
• M24: 6,994,598 km (0.087 R)
• M25: 7,055,634 km (0.102 R)
• M26: 7,612,437 km (0.119 R)
• M27: 7,927,790 km (0.046 R)
• M28: 8,376,583 km (0.07 R)
• M29: 8,506,285 km (0.081 R)
• M30: 9,432,894 km (0.106 R)
• M31: 10,391,068 km (0.095 R)
• M32: 12,546,025 km (0.081 R)
• M33: 13,826,134 km (0.077 R)
• M34: 14,056,366 km (0.116 R)
• M35: 14,832,778 km (0.085 R)
• M36: 15,305,358 km (0.026 R)
• M37: 16,265,178 km (0.083 R)
• M38: 16,834,099 km (0.086 R)
• M39: 18,158,489 km (0.065 R)
• M40: 20,294,148 km (0.111 R)
• M41: 20,555,645 km (0.106 R)
• M42: 23,688,524 km (0.074 R)
• M43: 25,356,540 km (0.072 R)
• M44: 25,638,233 km (0.1 R)
• M45: 29,098,282 km (0.073 R)
• M46: 29,393,139 km (0.099 R)
• M47: 29,985,846 km (0.086 R)
• M48: 30,085,029 km (0.106 R)
• M49: 31,082,847 km (0.079 R)
• M50: 31,990,009 km (0.098 R)
• M51: 32,599,620 km (0.101 R)
• M52: 33,315,745 km (0.104 R)
• M53: 36,020,325 km (0.115 R)
• M54: 36,125,791 km (0.029 R)
• M55: 36,866,600 km (0.083 R)
• M56: 39,119,095 km (0.111 R)
• M57: 39,553,228 km (0.085 R)
• M58: 41,195,065 km (0.081 R)
• M59: 41,415,722 km (0.097 R)
• M60: 41,858,083 km (0.092 R)
• M61: 42,413,390 km (0.046 R)
• M62: 43,755,732 km (0.097 R)
• M63: 44,206,171 km (0.096 R)
• M64: 44,771,651 km (0.116 R)
• M65: 46,826,527 km (0.113 R)
• M66: 46,941,568 km (0.111 R)
• M67: 47,634,056 km (0.089 R)
• M68: 50,083,722 km (0.078 R)
• M69: 50,791,170 km (0.098 R)
• M70: 56,690,861 km (0.051 R)
• M71: 57,921,154 km (0.086 R)
• M72: 58,415,874 km (0.08 R)
• M73: 60,157,941 km (0.12 R)
• M74: 60,533,432 km (0.094 R)
• M75: 62,043,323 km (0.094 R)
• M76: 64,971,851 km (0.111 R)
• M77: 66,258,991 km (0.092 R)
• M78: 71,226,538 km (0.031 R)
• M79: 72,420,479 km (0.076 R)
• M80: 74,962,745 km (0.03 R)
• M81: 80,409,454 km (0.12 R)
• M82: 81,652,463 km (0.036 R)
• M83: 84,577,400 km (0.118 R)
• M84: 87,253,108 km (0.084 R)
• M85: 89,385,177 km (0.056 R)
• M86: 89,527,893 km (0.077 R)
• M87: 90,242,672 km (0.106 R)
• M88: 90,815,931 km (0.055 R)
• M89: 91,821,976 km (0.068 R)
• M90: 92,398,526 km (0.062 R)
• M91: 94,135,507 km (0.095 R)
• M92: 94,716,845 km (0.116 R)
• M93: 96,321,731 km (0.095 R)
• M94: 96,614,494 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit