🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.9 AU - 2.6 AU

Year: 1209 Days

Day: 19.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.29 AU - 4.71 AU

Year: 2865 Days

Day: 32.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.77 AU - 5.59 AU

Year: 3626 Days

Day: 16.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.7

Radius: 5.9

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.24 AU - 13.4 AU

Year: 17411 Days

Day: 19.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,788,707 km

• M1: 179,368 km (0.085 R)
• M2: 290,968 km (0.071 R)
• M3: 444,904 km (0.074 R)
• M4: 645,515 km (0.102 R)
• M5: 1,150,707 km (0.103 R)
• M6: 1,814,323 km (0.097 R)
• M7: 2,036,476 km (0.076 R)
• M8: 2,718,044 km (0.052 R)
• M9: 2,972,061 km (0.114 R)
• M10: 3,158,310 km (0.071 R)
• M11: 3,542,029 km (0.068 R)
• M12: 3,940,558 km (0.109 R)
• M13: 4,186,496 km (0.083 R)
• M14: 4,227,935 km (0.062 R)
• M15: 4,311,261 km (0.083 R)
• M16: 4,395,185 km (0.112 R)
• M17: 4,607,315 km (0.045 R)
• M18: 4,866,419 km (0.103 R)
• M19: 6,662,491 km (0.101 R)
• M20: 7,654,923 km (0.108 R)
• M21: 7,910,137 km (0.11 R)
• M22: 7,961,599 km (0.069 R)
• M23: 8,116,432 km (0.066 R)
• M24: 8,429,092 km (0.091 R)
• M25: 8,798,748 km (0.054 R)
• M26: 10,725,719 km (0.097 R)
• M27: 11,011,301 km (0.074 R)
• M28: 12,297,244 km (0.102 R)
• M29: 13,691,796 km (0.028 R)
• M30: 15,391,676 km (0.108 R)
• M31: 15,649,134 km (0.091 R)
• M32: 16,298,987 km (0.104 R)
• M33: 16,957,517 km (0.099 R)
• M34: 17,290,073 km (0.073 R)
• M35: 17,557,704 km (0.102 R)
• M36: 18,164,921 km (0.116 R)
• M37: 20,661,411 km (0.102 R)
• M38: 21,661,024 km (0.115 R)
• M39: 22,094,110 km (0.07 R)
• M40: 23,116,013 km (0.05 R)
• M41: 23,336,969 km (0.078 R)
• M42: 23,780,975 km (0.112 R)
• M43: 24,078,675 km (0.093 R)
• M44: 24,677,515 km (0.059 R)
• M45: 25,432,984 km (0.113 R)
• M46: 26,119,339 km (0.117 R)
• M47: 29,721,507 km (0.092 R)
• M48: 30,444,214 km (0.112 R)
• M49: 31,743,471 km (0.079 R)
• M50: 33,226,585 km (0.04 R)
• M51: 33,642,467 km (0.102 R)
• M52: 34,395,692 km (0.104 R)
• M53: 35,578,114 km (0.03 R)
• M54: 35,748,206 km (0.106 R)
• M55: 36,602,261 km (0.083 R)
• M56: 37,376,729 km (0.025 R)
• M57: 38,504,846 km (0.116 R)
• M58: 39,732,297 km (0.076 R)
• M59: 39,996,936 km (0.117 R)
• M60: 40,350,734 km (0.038 R)
• M61: 41,776,402 km (0.038 R)
• M62: 42,495,519 km (0.119 R)
• M63: 42,675,934 km (0.117 R)
• M64: 43,945,721 km (0.07 R)
• M65: 44,036,976 km (0.074 R)
• M66: 45,135,922 km (0.098 R)
• M67: 46,336,744 km (0.074 R)
• M68: 47,080,993 km (0.088 R)
• M69: 48,298,570 km (0.102 R)
• M70: 49,053,142 km (0.05 R)
• M71: 49,147,688 km (0.105 R)
• M72: 50,573,804 km (0.108 R)
• M73: 51,820,702 km (0.101 R)
• M74: 52,206,366 km (0.088 R)
• M75: 53,563,817 km (0.111 R)
• M76: 53,856,131 km (0.109 R)
• M77: 54,442,555 km (0.088 R)
• M78: 56,412,310 km (0.081 R)
• M79: 56,809,043 km (0.086 R)
• M80: 57,007,859 km (0.038 R)
• M81: 57,505,571 km (0.073 R)
• M82: 58,104,860 km (0.046 R)
• M83: 60,725,665 km (0.062 R)
• M84: 61,948,179 km (0.094 R)
• M85: 62,767,676 km (0.092 R)
• M86: 65,247,710 km (0.073 R)
• M87: 65,872,730 km (0.119 R)
• M88: 66,290,556 km (0.082 R)
• M89: 67,865,074 km (0.107 R)
• M90: 68,603,938 km (0.118 R)
• M91: 69,239,430 km (0.084 R)
• M92: 70,516,397 km (0.103 R)
• M93: 70,623,210 km (0.102 R)
• M94: 71,050,761 km (0.117 R)
• M95: 71,479,209 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.9

Radius: 3

Gravity: 87.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.14 AU - 22.6 AU

Year: 30533 Days

Day: 21.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,788,707 km

• M1: 271,670 km (0.112 R)
• M2: 382,372 km (0.073 R)
• M3: 586,872 km (0.09 R)
• M4: 883,375 km (0.108 R)
• M5: 1,114,803 km (0.094 R)
• M6: 2,123,093 km (0.062 R)
• M7: 2,750,955 km (0.095 R)
• M8: 2,797,929 km (0.114 R)
• M9: 2,845,202 km (0.039 R)
• M10: 3,482,339 km (0.077 R)
• M11: 3,635,378 km (0.048 R)
• M12: 4,433,333 km (0.073 R)
• M13: 4,710,837 km (0.093 R)
• M14: 4,880,182 km (0.106 R)
• M15: 5,936,791 km (0.096 R)
• M16: 7,646,845 km (0.078 R)
• M17: 8,657,678 km (0.088 R)
• M18: 11,702,144 km (0.07 R)
• M19: 12,315,944 km (0.103 R)
• M20: 12,548,868 km (0.058 R)
• M21: 13,019,054 km (0.026 R)
• M22: 13,735,029 km (0.055 R)
• M23: 13,815,363 km (0.056 R)
• M24: 14,873,768 km (0.085 R)
• M25: 15,038,924 km (0.109 R)
• M26: 16,042,576 km (0.069 R)
• M27: 17,067,621 km (0.076 R)
• M28: 17,762,653 km (0.028 R)
• M29: 18,644,532 km (0.119 R)
• M30: 19,630,831 km (0.07 R)
• M31: 20,358,625 km (0.12 R)
• M32: 20,542,032 km (0.065 R)
• M33: 20,633,885 km (0.063 R)
• M34: 22,122,384 km (0.06 R)
• M35: 25,005,134 km (0.117 R)
• M36: 25,299,842 km (0.102 R)
• M37: 25,497,012 km (0.04 R)
• M38: 25,892,699 km (0.113 R)
• M39: 26,690,205 km (0.097 R)
• M40: 27,394,661 km (0.119 R)
• M41: 28,105,251 km (0.058 R)
• M42: 28,309,452 km (0.109 R)
• M43: 29,130,894 km (0.11 R)
• M44: 29,337,489 km (0.076 R)
• M45: 30,064,235 km (0.086 R)
• M46: 31,323,999 km (0.056 R)
• M47: 33,245,733 km (0.097 R)
• M48: 33,353,743 km (0.085 R)
• M49: 35,315,270 km (0.097 R)
• M50: 38,214,028 km (0.095 R)
• M51: 38,666,711 km (0.028 R)
• M52: 39,235,034 km (0.115 R)
• M53: 39,806,198 km (0.072 R)
• M54: 41,188,034 km (0.112 R)
• M55: 43,172,300 km (0.078 R)
• M56: 45,786,224 km (0.096 R)
• M57: 45,906,201 km (0.106 R)
• M58: 46,991,085 km (0.117 R)
• M59: 47,475,931 km (0.115 R)
• M60: 47,962,573 km (0.066 R)
• M61: 48,206,418 km (0.111 R)
• M62: 48,940,644 km (0.114 R)
• M63: 53,675,267 km (0.118 R)
• M64: 54,945,204 km (0.118 R)
• M65: 56,096,658 km (0.1 R)
• M66: 57,256,042 km (0.103 R)
• M67: 57,385,294 km (0.041 R)
• M68: 58,033,352 km (0.103 R)
• M69: 59,467,398 km (0.057 R)
• M70: 64,779,768 km (0.055 R)
• M71: 65,860,313 km (0.106 R)
• M72: 66,131,384 km (0.066 R)
• M73: 68,039,056 km (0.109 R)
• M74: 68,313,120 km (0.109 R)
• M75: 72,467,153 km (0.116 R)
• M76: 72,747,051 km (0.095 R)
• M77: 72,887,075 km (0.057 R)
• M78: 75,140,018 km (0.096 R)
• M79: 77,701,882 km (0.095 R)
• M80: 81,597,859 km (0.081 R)
• M81: 82,618,266 km (0.08 R)
• M82: 83,056,887 km (0.088 R)
• M83: 83,496,256 km (0.089 R)
• M84: 86,296,878 km (0.101 R)
• M85: 87,187,733 km (0.088 R)
• M86: 87,932,432 km (0.099 R)
• M87: 88,230,879 km (0.11 R)
• M88: 90,329,438 km (0.119 R)
• M89: 90,932,019 km (0.118 R)
• M90: 91,233,907 km (0.07 R)
• M91: 91,687,189 km (0.102 R)
• M92: 94,422,885 km (0.113 R)
• M93: 96,107,806 km (0.118 R)
• M94: 96,569,165 km (0.051 R)
• M95: 97,802,750 km (0.036 R)
• M96: 100,129,894 km (0.116 R)
• M97: 102,161,283 km (0.061 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit