🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.55 AU - 0.87 AU

Year: 229 Days

Day: 30 Hours

Environment

Temp: 141 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.4 AU - 1.56 AU

Year: 689 Days

Day: 18.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.35 AU - 2.21 AU

Year: 909 Days

Day: 47.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,887,699 km

• M1: 83,027 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.72 AU - 2.3 AU

Year: 1091 Days

Day: 18.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.46 AU - 2.58 AU

Year: 1532 Days

Day: 25.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,887,699 km

• M1: 865,274 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.57 AU - 3.53 AU

Year: 2039 Days

Day: 36.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 146.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.65 AU - 6.51 AU

Year: 5047 Days

Day: 12 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,887,699 km

• M1: 319,840 km (0.102 R)
• M2: 671,246 km (0.041 R)
• M3: 1,009,786 km (0.071 R)
• M4: 1,134,700 km (0.097 R)
• M5: 1,387,221 km (0.066 R)
• M6: 2,105,141 km (0.063 R)
• M7: 2,367,835 km (0.067 R)
• M8: 2,520,425 km (0.106 R)
• M9: 2,979,690 km (0.06 R)
• M10: 3,107,896 km (0.089 R)
• M11: 3,503,732 km (0.064 R)
• M12: 3,757,001 km (0.085 R)
• M13: 4,076,991 km (0.106 R)
• M14: 4,510,675 km (0.097 R)
• M15: 5,761,313 km (0.031 R)
• M16: 6,037,620 km (0.115 R)
• M17: 6,318,416 km (0.106 R)
• M18: 6,508,106 km (0.046 R)
• M19: 6,627,634 km (0.038 R)
• M20: 6,868,786 km (0.083 R)
• M21: 7,063,862 km (0.092 R)
• M22: 7,335,083 km (0.105 R)
• M23: 7,760,988 km (0.107 R)
• M24: 8,246,583 km (0.088 R)
• M25: 8,480,105 km (0.057 R)
• M26: 8,874,295 km (0.093 R)
• M27: 9,086,874 km (0.117 R)
• M28: 9,707,705 km (0.043 R)
• M29: 9,899,340 km (0.066 R)
• M30: 10,314,324 km (0.054 R)
• M31: 12,060,281 km (0.058 R)
• M32: 13,466,950 km (0.12 R)
• M33: 14,329,531 km (0.033 R)
• M34: 14,579,360 km (0.095 R)
• M35: 14,799,119 km (0.091 R)
• M36: 15,337,372 km (0.064 R)
• M37: 15,592,885 km (0.061 R)
• M38: 15,817,581 km (0.112 R)
• M39: 16,043,324 km (0.075 R)
• M40: 16,205,339 km (0.069 R)
• M41: 16,924,456 km (0.054 R)
• M42: 17,056,252 km (0.067 R)
• M43: 17,221,557 km (0.092 R)
• M44: 17,620,535 km (0.105 R)
• M45: 18,056,164 km (0.113 R)
• M46: 18,393,657 km (0.06 R)
• M47: 18,563,301 km (0.108 R)
• M48: 18,835,569 km (0.101 R)
• M49: 19,075,075 km (0.093 R)
• M50: 21,310,516 km (0.111 R)
• M51: 21,882,129 km (0.096 R)
• M52: 22,025,893 km (0.069 R)
• M53: 22,242,062 km (0.052 R)
• M54: 22,386,573 km (0.115 R)
• M55: 22,858,405 km (0.081 R)
• M56: 23,517,234 km (0.116 R)
• M57: 23,774,991 km (0.051 R)
• M58: 23,959,745 km (0.119 R)
• M59: 24,591,646 km (0.103 R)
• M60: 25,040,888 km (0.111 R)
• M61: 25,191,234 km (0.118 R)

Asteroid Belt

Center: 9.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 6.5

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.39 AU - 13.73 AU

Year: 17043 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,887,699 km

• M1: 83,027 km (0.03 R)
• M2: 161,117 km (0.043 R)
• M3: 292,464 km (0.072 R)
• M4: 406,757 km (0.074 R)
• M5: 596,148 km (0.093 R)
• M6: 882,029 km (0.108 R)
• M7: 953,686 km (0.105 R)
• M8: 1,314,217 km (0.099 R)
• M9: 1,369,120 km (0.049 R)
• M10: 1,714,242 km (0.076 R)
• M11: 2,214,796 km (0.082 R)
• M12: 2,688,124 km (0.11 R)
• M13: 3,229,070 km (0.053 R)
• M14: 3,416,815 km (0.087 R)
• M15: 3,492,811 km (0.097 R)
• M16: 4,325,622 km (0.102 R)
• M17: 4,658,478 km (0.081 R)
• M18: 5,086,028 km (0.087 R)
• M19: 6,024,605 km (0.062 R)
• M20: 6,349,083 km (0.05 R)
• M21: 7,209,720 km (0.094 R)
• M22: 7,603,910 km (0.068 R)
• M23: 7,853,739 km (0.106 R)
• M24: 8,516,158 km (0.096 R)
• M25: 8,567,919 km (0.064 R)
• M26: 8,671,590 km (0.088 R)
• M27: 8,723,650 km (0.119 R)
• M28: 9,090,614 km (0.096 R)
• M29: 9,462,664 km (0.107 R)
• M30: 9,516,220 km (0.08 R)
• M31: 15,105,645 km (0.042 R)
• M32: 15,672,621 km (0.116 R)
• M33: 15,926,788 km (0.111 R)
• M34: 15,990,516 km (0.118 R)
• M35: 16,568,263 km (0.108 R)
• M36: 17,218,117 km (0.079 R)
• M37: 19,900,107 km (0.032 R)
• M38: 21,288,974 km (0.098 R)
• M39: 23,068,590 km (0.083 R)
• M40: 24,379,217 km (0.099 R)
• M41: 25,191,982 km (0.043 R)
• M42: 25,863,527 km (0.066 R)
• M43: 25,938,625 km (0.07 R)
• M44: 26,239,167 km (0.074 R)
• M45: 26,389,962 km (0.12 R)
• M46: 26,541,056 km (0.095 R)
• M47: 27,224,419 km (0.108 R)
• M48: 28,918,914 km (0.114 R)
• M49: 29,152,586 km (0.106 R)
• M50: 31,204,321 km (0.092 R)
• M51: 31,524,011 km (0.07 R)
• M52: 32,489,815 km (0.067 R)
• M53: 32,570,748 km (0.091 R)
• M54: 33,383,662 km (0.112 R)
• M55: 33,465,343 km (0.069 R)
• M56: 33,792,663 km (0.118 R)
• M57: 34,615,601 km (0.108 R)
• M58: 36,617,220 km (0.103 R)
• M59: 38,913,697 km (0.081 R)
• M60: 41,519,393 km (0.106 R)
• M61: 41,607,207 km (0.056 R)
• M62: 41,871,098 km (0.062 R)
• M63: 43,376,651 km (0.113 R)
• M64: 43,912,211 km (0.085 R)
• M65: 44,270,498 km (0.048 R)
• M66: 44,809,798 km (0.084 R)
• M67: 45,713,369 km (0.116 R)
• M68: 45,985,637 km (0.104 R)
• M69: 46,076,443 km (0.046 R)
• M70: 46,622,924 km (0.111 R)
• M71: 47,814,322 km (0.069 R)
• M72: 48,552,587 km (0.086 R)
• M73: 49,387,493 km (0.12 R)
• M74: 49,480,543 km (0.026 R)
• M75: 50,133,538 km (0.096 R)
• M76: 50,883,472 km (0.107 R)
• M77: 51,259,710 km (0.097 R)
• M78: 52,679,095 km (0.064 R)
• M79: 53,441,446 km (0.114 R)
• M80: 53,823,967 km (0.12 R)
• M81: 54,207,387 km (0.115 R)
• M82: 55,653,250 km (0.078 R)
• M83: 57,209,517 km (0.092 R)
• M84: 58,484,390 km (0.109 R)
• M85: 59,570,471 km (0.081 R)
• M86: 59,669,504 km (0.111 R)
• M87: 61,862,908 km (0.105 R)
• M88: 62,767,676 km (0.049 R)
• M89: 63,070,313 km (0.082 R)
• M90: 63,981,065 km (0.101 R)
• M91: 65,099,907 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.2

Radius: 6.5

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.3 AU - 14.02 AU

Year: 19331 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,887,699 km

• M1: 92,302 km (0.118 R)
• M2: 209,138 km (0.095 R)
• M3: 324,328 km (0.099 R)
• M4: 861,235 km (0.096 R)
• M5: 1,318,705 km (0.11 R)
• M6: 1,457,682 km (0.117 R)
• M7: 1,780,364 km (0.112 R)
• M8: 2,354,820 km (0.047 R)
• M9: 2,489,907 km (0.092 R)
• M10: 2,627,537 km (0.074 R)
• M11: 2,732,555 km (0.073 R)
• M12: 2,803,165 km (0.055 R)
• M13: 2,910,427 km (0.106 R)
• M14: 3,620,568 km (0.098 R)
• M15: 5,191,196 km (0.113 R)
• M16: 5,862,142 km (0.105 R)
• M17: 5,907,919 km (0.108 R)
• M18: 6,418,497 km (0.112 R)
• M19: 6,607,588 km (0.113 R)
• M20: 7,531,056 km (0.115 R)
• M21: 8,650,048 km (0.075 R)
• M22: 10,038,167 km (0.089 R)
• M23: 10,147,822 km (0.065 R)
• M24: 10,202,724 km (0.031 R)
• M25: 11,551,200 km (0.084 R)
• M26: 12,071,351 km (0.116 R)
• M27: 12,539,892 km (0.11 R)
• M28: 12,954,876 km (0.075 R)
• M29: 14,535,228 km (0.063 R)
• M30: 15,537,684 km (0.119 R)
• M31: 16,111,242 km (0.085 R)
• M32: 16,239,746 km (0.069 R)
• M33: 16,756,757 km (0.066 R)
• M34: 17,344,826 km (0.074 R)
• M35: 17,939,777 km (0.111 R)
• M36: 18,340,101 km (0.048 R)
• M37: 19,285,559 km (0.102 R)
• M38: 19,970,568 km (0.082 R)
• M39: 20,039,532 km (0.096 R)
• M40: 20,593,942 km (0.106 R)
• M41: 21,930,749 km (0.072 R)
• M42: 22,073,016 km (0.109 R)
• M43: 23,586,199 km (0.119 R)
• M44: 23,951,367 km (0.111 R)
• M45: 24,687,239 km (0.096 R)
• M46: 25,505,390 km (0.093 R)
• M47: 26,030,628 km (0.048 R)
• M48: 26,181,423 km (0.067 R)
• M49: 26,407,914 km (0.099 R)
• M50: 27,704,478 km (0.086 R)
• M51: 28,012,500 km (0.107 R)
• M52: 28,244,377 km (0.112 R)
• M53: 28,709,926 km (0.066 R)
• M54: 28,865,657 km (0.113 R)
• M55: 29,491,275 km (0.071 R)
• M56: 30,756,275 km (0.11 R)
• M57: 32,849,149 km (0.105 R)
• M58: 33,584,273 km (0.117 R)
• M59: 34,324,783 km (0.116 R)
• M60: 34,904,474 km (0.044 R)
• M61: 35,320,506 km (0.104 R)
• M62: 35,570,933 km (0.109 R)
• M63: 36,494,251 km (0.081 R)
• M64: 37,170,583 km (0.114 R)
• M65: 38,192,935 km (0.032 R)
• M66: 38,364,224 km (0.069 R)
• M67: 40,526,811 km (0.116 R)
• M68: 41,402,856 km (0.052 R)
• M69: 42,108,210 km (0.071 R)
• M70: 43,352,117 km (0.069 R)
• M71: 43,620,196 km (0.103 R)
• M72: 44,158,150 km (0.111 R)
• M73: 46,514,316 km (0.039 R)
• M74: 48,632,323 km (0.119 R)
• M75: 49,936,966 km (0.103 R)
• M76: 51,536,466 km (0.056 R)
• M77: 51,915,398 km (0.098 R)
• M78: 53,057,278 km (0.097 R)
• M79: 53,535,543 km (0.071 R)
• M80: 55,172,443 km (0.089 R)
• M81: 55,366,022 km (0.113 R)
• M82: 56,337,661 km (0.04 R)
• M83: 56,727,812 km (0.088 R)
• M84: 58,297,692 km (0.109 R)
• M85: 60,579,209 km (0.051 R)
• M86: 60,679,140 km (0.064 R)
• M87: 60,879,003 km (0.099 R)
• M88: 60,979,084 km (0.116 R)
• M89: 62,183,497 km (0.079 R)
• M90: 62,991,026 km (0.096 R)
• M91: 63,903,423 km (0.057 R)
• M92: 64,820,309 km (0.086 R)
• M93: 65,433,959 km (0.053 R)
• M94: 66,152,328 km (0.065 R)
• M95: 67,079,685 km (0.096 R)
• M96: 69,678,350 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 18,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit