🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.87 AU - 1.17 AU

Year: 360 Days

Day: 35.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,279,558 km

• M1: 35,455 km (0.032 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571.6

Radius: 7.6

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.91 AU - 18.13 AU

Year: 24565 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 114.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,279,558 km

• M1: 97,089 km (0.107 R)
• M2: 362,326 km (0.052 R)
• M3: 418,874 km (0.094 R)
• M4: 984,653 km (0.077 R)
• M5: 2,056,821 km (0.078 R)
• M6: 2,128,179 km (0.114 R)
• M7: 2,200,285 km (0.056 R)
• M8: 3,378,668 km (0.108 R)
• M9: 3,985,437 km (0.064 R)
• M10: 4,164,954 km (0.115 R)
• M11: 5,346,478 km (0.09 R)
• M12: 7,269,858 km (0.086 R)
• M13: 7,711,321 km (0.113 R)
• M14: 8,504,789 km (0.063 R)
• M15: 9,146,414 km (0.086 R)
• M16: 10,537,524 km (0.087 R)
• M17: 10,848,688 km (0.075 R)
• M18: 11,864,308 km (0.09 R)
• M19: 12,448,936 km (0.102 R)
• M20: 14,190,106 km (0.025 R)
• M21: 17,013,915 km (0.045 R)
• M22: 17,086,620 km (0.117 R)
• M23: 17,232,478 km (0.056 R)
• M24: 17,967,901 km (0.052 R)
• M25: 18,042,102 km (0.086 R)
• M26: 19,393,419 km (0.092 R)
• M27: 19,698,150 km (0.077 R)
• M28: 20,312,249 km (0.112 R)
• M29: 20,389,591 km (0.089 R)
• M30: 22,511,039 km (0.087 R)
• M31: 24,290,954 km (0.094 R)
• M32: 24,949,334 km (0.119 R)
• M33: 25,363,721 km (0.072 R)
• M34: 25,530,223 km (0.084 R)
• M35: 25,613,549 km (0.049 R)
• M36: 26,452,045 km (0.094 R)
• M37: 28,155,815 km (0.073 R)
• M38: 29,631,748 km (0.09 R)
• M39: 31,221,824 km (0.091 R)
• M40: 33,111,694 km (0.088 R)
• M41: 33,475,815 km (0.111 R)
• M42: 34,024,540 km (0.108 R)
• M43: 36,249,060 km (0.114 R)
• M44: 36,436,506 km (0.048 R)
• M45: 36,624,401 km (0.047 R)
• M46: 37,095,335 km (0.111 R)
• M47: 38,903,076 km (0.112 R)
• M48: 39,479,925 km (0.103 R)
• M49: 40,836,928 km (0.089 R)
• M50: 42,012,168 km (0.112 R)
• M51: 43,099,147 km (0.114 R)
• M52: 43,198,480 km (0.063 R)
• M53: 43,297,813 km (0.095 R)
• M54: 43,695,892 km (0.082 R)
• M55: 44,596,322 km (0.107 R)
• M56: 45,907,547 km (0.085 R)
• M57: 49,292,798 km (0.11 R)
• M58: 50,543,436 km (0.113 R)
• M59: 50,648,154 km (0.11 R)
• M60: 50,857,891 km (0.107 R)
• M61: 50,962,759 km (0.093 R)
• M62: 51,172,794 km (0.118 R)
• M63: 53,502,332 km (0.096 R)
• M64: 53,822,621 km (0.101 R)
• M65: 54,679,967 km (0.103 R)
• M66: 55,218,220 km (0.096 R)
• M67: 58,373,837 km (0.102 R)
• M68: 59,696,731 km (0.108 R)
• M69: 59,807,434 km (0.066 R)
• M70: 61,811,297 km (0.094 R)
• M71: 62,147,443 km (0.098 R)
• M72: 62,259,642 km (0.11 R)
• M73: 64,290,283 km (0.117 R)
• M74: 66,228,025 km (0.118 R)
• M75: 67,722,806 km (0.074 R)
• M76: 67,838,296 km (0.073 R)
• M77: 67,953,786 km (0.073 R)
• M78: 68,300,703 km (0.081 R)
• M79: 68,416,342 km (0.054 R)
• M80: 71,331,706 km (0.089 R)
• M81: 73,693,108 km (0.072 R)
• M82: 74,287,460 km (0.067 R)
• M83: 76,921,280 km (0.086 R)
• M84: 77,041,856 km (0.083 R)
• M85: 78,007,660 km (0.054 R)
• M86: 78,977,503 km (0.081 R)
• M87: 79,342,223 km (0.03 R)
• M88: 80,929,157 km (0.106 R)
• M89: 81,910,968 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.5

Radius: 5.8

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.61 AU - 23.03 AU

Year: 29709 Days

Day: 22.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,279,558 km

• M1: 113,545 km (0.052 R)
• M2: 923,767 km (0.096 R)
• M3: 1,010,234 km (0.116 R)
• M4: 1,416,093 km (0.089 R)
• M5: 1,724,265 km (0.101 R)
• M6: 2,205,222 km (0.103 R)
• M7: 2,440,689 km (0.12 R)
• M8: 3,282,327 km (0.032 R)
• M9: 3,371,188 km (0.088 R)
• M10: 3,551,005 km (0.093 R)
• M11: 3,596,482 km (0.092 R)
• M12: 4,253,516 km (0.11 R)
• M13: 4,497,062 km (0.088 R)
• M14: 5,463,314 km (0.088 R)
• M15: 5,996,780 km (0.053 R)
• M16: 6,105,538 km (0.088 R)
• M17: 6,771,398 km (0.095 R)
• M18: 7,577,132 km (0.107 R)
• M19: 8,779,899 km (0.096 R)
• M20: 9,152,099 km (0.063 R)
• M21: 9,592,963 km (0.06 R)
• M22: 10,495,188 km (0.087 R)
• M23: 11,694,664 km (0.044 R)
• M24: 13,360,137 km (0.103 R)
• M25: 14,365,435 km (0.081 R)
• M26: 14,438,289 km (0.097 R)
• M27: 14,657,151 km (0.069 R)
• M28: 15,320,617 km (0.05 R)
• M29: 16,447,987 km (0.097 R)
• M30: 16,753,166 km (0.056 R)
• M31: 17,137,184 km (0.112 R)
• M32: 19,501,728 km (0.098 R)
• M33: 20,557,739 km (0.073 R)
• M34: 21,382,622 km (0.038 R)
• M35: 21,632,151 km (0.095 R)
• M36: 22,218,126 km (0.096 R)
• M37: 22,724,665 km (0.097 R)
• M38: 23,149,672 km (0.118 R)
• M39: 24,007,616 km (0.026 R)
• M40: 24,875,732 km (0.112 R)
• M41: 25,401,569 km (0.113 R)
• M42: 26,286,141 km (0.081 R)
• M43: 26,375,152 km (0.084 R)
• M44: 26,553,472 km (0.106 R)
• M45: 27,001,069 km (0.072 R)
• M46: 27,994,549 km (0.119 R)
• M47: 30,764,054 km (0.104 R)
• M48: 31,328,337 km (0.045 R)
• M49: 33,137,724 km (0.096 R)
• M50: 33,716,069 km (0.106 R)
• M51: 34,589,870 km (0.103 R)
• M52: 34,785,095 km (0.105 R)
• M53: 34,980,620 km (0.109 R)
• M54: 37,155,922 km (0.12 R)
• M55: 37,455,866 km (0.035 R)
• M56: 38,562,741 km (0.101 R)
• M57: 38,765,147 km (0.114 R)
• M58: 39,272,732 km (0.086 R)
• M59: 40,089,387 km (0.116 R)
• M60: 41,635,631 km (0.094 R)
• M61: 42,364,023 km (0.093 R)
• M62: 42,572,861 km (0.084 R)
• M63: 44,680,097 km (0.118 R)
• M64: 45,318,880 km (0.117 R)
• M65: 45,425,543 km (0.116 R)
• M66: 46,713,132 km (0.115 R)
• M67: 48,776,236 km (0.07 R)
• M68: 52,317,517 km (0.063 R)
• M69: 53,103,205 km (0.098 R)
• M70: 53,440,997 km (0.056 R)
• M71: 53,553,794 km (0.1 R)
• M72: 54,913,489 km (0.04 R)
• M73: 56,169,812 km (0.105 R)
• M74: 57,666,688 km (0.102 R)
• M75: 59,060,192 km (0.105 R)
• M76: 60,112,464 km (0.118 R)
• M77: 61,052,985 km (0.045 R)
• M78: 61,406,934 km (0.062 R)
• M79: 61,525,116 km (0.1 R)
• M80: 62,472,968 km (0.077 R)
• M81: 68,382,832 km (0.073 R)
• M82: 69,487,613 km (0.039 R)
• M83: 70,227,374 km (0.092 R)
• M84: 71,714,826 km (0.107 R)
• M85: 72,962,173 km (0.119 R)
• M86: 73,839,564 km (0.099 R)
• M87: 74,090,889 km (0.09 R)
• M88: 75,858,238 km (0.096 R)
• M89: 78,535,142 km (0.104 R)
• M90: 79,177,067 km (0.052 R)
• M91: 80,336,899 km (0.115 R)
• M92: 81,242,864 km (0.08 R)
• M93: 82,022,119 km (0.077 R)
• M94: 85,691,156 km (0.066 R)
• M95: 86,087,441 km (0.113 R)
• M96: 87,014,499 km (0.104 R)
• M97: 87,811,706 km (0.076 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 19,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit