🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.32 AU

Year: 415 Days

Day: 41.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,608,535 km

• M1: 345,571 km (0.096 R)
• M2: 518,955 km (0.114 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.9

Radius: 11.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.42 AU - 12.8 AU

Year: 15886 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,608,535 km

• M1: 157,227 km (0.108 R)
• M2: 637,736 km (0.099 R)
• M3: 733,927 km (0.117 R)
• M4: 978,968 km (0.07 R)
• M5: 1,680,882 km (0.083 R)
• M6: 1,842,148 km (0.074 R)
• M7: 2,331,333 km (0.089 R)
• M8: 3,138,414 km (0.104 R)
• M9: 3,513,456 km (0.116 R)
• M10: 3,721,546 km (0.082 R)
• M11: 3,842,122 km (0.074 R)
• M12: 4,180,961 km (0.072 R)
• M13: 4,338,039 km (0.111 R)
• M14: 4,529,375 km (0.067 R)
• M15: 5,153,497 km (0.097 R)
• M16: 5,458,527 km (0.111 R)
• M17: 6,086,539 km (0.118 R)
• M18: 6,445,424 km (0.1 R)
• M19: 6,664,136 km (0.092 R)
• M20: 7,221,538 km (0.085 R)
• M21: 7,334,784 km (0.065 R)
• M22: 7,987,928 km (0.098 R)
• M23: 8,105,213 km (0.047 R)
• M24: 8,262,440 km (0.108 R)
• M25: 8,699,864 km (0.041 R)
• M26: 8,941,764 km (0.104 R)
• M27: 9,185,908 km (0.076 R)
• M28: 9,267,738 km (0.08 R)
• M29: 9,805,692 km (0.094 R)
• M30: 9,931,354 km (0.086 R)
• M31: 10,141,988 km (0.075 R)
• M32: 10,226,510 km (0.105 R)
• M33: 10,353,968 km (0.056 R)
• M34: 10,439,239 km (0.062 R)
• M35: 11,085,950 km (0.117 R)
• M36: 11,392,177 km (0.113 R)
• M37: 12,013,008 km (0.069 R)
• M38: 12,147,497 km (0.075 R)
• M39: 12,463,298 km (0.112 R)
• M40: 12,827,569 km (0.107 R)
• M41: 13,195,280 km (0.09 R)
• M42: 13,613,107 km (0.104 R)
• M43: 14,748,555 km (0.109 R)
• M44: 15,424,887 km (0.081 R)
• M45: 15,816,085 km (0.086 R)
• M46: 16,210,425 km (0.089 R)
• M47: 16,359,126 km (0.088 R)
• M48: 16,458,459 km (0.115 R)
• M49: 17,008,829 km (0.108 R)
• M50: 17,210,337 km (0.085 R)
• M51: 17,311,466 km (0.106 R)
• M52: 18,747,605 km (0.109 R)
• M53: 19,112,624 km (0.1 R)
• M54: 19,690,969 km (0.103 R)
• M55: 19,902,800 km (0.118 R)
• M56: 20,275,149 km (0.082 R)
• M57: 20,703,448 km (0.067 R)
• M58: 20,811,009 km (0.098 R)
• M59: 21,026,729 km (0.065 R)
• M60: 22,557,265 km (0.052 R)
• M61: 23,001,271 km (0.092 R)
• M62: 24,180,102 km (0.099 R)
• M63: 25,148,898 km (0.111 R)
• M64: 25,666,806 km (0.101 R)
• M65: 25,840,339 km (0.114 R)
• M66: 26,130,260 km (0.09 R)
• M67: 26,479,571 km (0.105 R)
• M68: 27,006,604 km (0.107 R)
• M69: 27,241,922 km (0.1 R)
• M70: 28,011,453 km (0.109 R)
• M71: 28,788,016 km (0.106 R)
• M72: 30,914,101 km (0.077 R)
• M73: 31,407,175 km (0.117 R)
• M74: 32,588,550 km (0.11 R)
• M75: 32,964,639 km (0.04 R)
• M76: 33,468,185 km (0.109 R)
• M77: 33,784,286 km (0.03 R)
• M78: 34,610,814 km (0.1 R)
• M79: 34,866,477 km (0.063 R)
• M80: 36,348,692 km (0.093 R)
• M81: 37,195,416 km (0.078 R)
• M82: 37,785,580 km (0.054 R)
• M83: 38,312,613 km (0.069 R)
• M84: 38,975,032 km (0.075 R)
• M85: 39,975,543 km (0.085 R)
• M86: 41,052,199 km (0.109 R)
• M87: 42,001,996 km (0.089 R)
• M88: 42,616,394 km (0.098 R)
• M89: 45,383,057 km (0.088 R)
• M90: 45,873,140 km (0.115 R)
• M91: 46,646,860 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.4

Radius: 6.5

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.84 AU - 21.02 AU

Year: 25816 Days

Day: 21 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,608,535 km

• M1: 156,330 km (0.091 R)
• M2: 554,410 km (0.105 R)
• M3: 596,746 km (0.039 R)
• M4: 1,632,113 km (0.106 R)
• M5: 3,338,875 km (0.067 R)
• M6: 5,096,949 km (0.108 R)
• M7: 6,584,550 km (0.109 R)
• M8: 7,142,550 km (0.036 R)
• M9: 7,194,012 km (0.098 R)
• M10: 7,557,834 km (0.098 R)
• M11: 7,981,046 km (0.116 R)
• M12: 8,466,192 km (0.115 R)
• M13: 8,630,152 km (0.112 R)
• M14: 9,521,755 km (0.081 R)
• M15: 9,863,736 km (0.111 R)
• M16: 10,036,222 km (0.114 R)
• M17: 10,913,464 km (0.097 R)
• M18: 11,451,567 km (0.098 R)
• M19: 11,511,855 km (0.113 R)
• M20: 12,865,417 km (0.09 R)
• M21: 13,243,301 km (0.037 R)
• M22: 14,009,990 km (0.099 R)
• M23: 14,139,093 km (0.076 R)
• M24: 14,659,843 km (0.095 R)
• M25: 14,790,891 km (0.088 R)
• M26: 14,856,565 km (0.085 R)
• M27: 14,988,360 km (0.094 R)
• M28: 18,688,664 km (0.105 R)
• M29: 19,188,021 km (0.084 R)
• M30: 19,908,933 km (0.113 R)
• M31: 20,418,913 km (0.04 R)
• M32: 20,565,369 km (0.089 R)
• M33: 22,049,529 km (0.098 R)
• M34: 22,577,011 km (0.096 R)
• M35: 23,644,542 km (0.047 R)
• M36: 24,572,497 km (0.111 R)
• M37: 25,041,038 km (0.072 R)
• M38: 26,304,691 km (0.067 R)
• M39: 26,864,038 km (0.074 R)
• M40: 30,803,847 km (0.119 R)
• M41: 30,971,995 km (0.114 R)
• M42: 31,393,412 km (0.103 R)
• M43: 31,901,596 km (0.036 R)
• M44: 32,498,043 km (0.09 R)
• M45: 32,926,192 km (0.107 R)
• M46: 36,596,277 km (0.055 R)
• M47: 37,310,008 km (0.118 R)
• M48: 37,758,353 km (0.057 R)
• M49: 38,208,493 km (0.033 R)
• M50: 38,660,428 km (0.075 R)
• M51: 38,932,397 km (0.072 R)
• M52: 39,387,175 km (0.078 R)
• M53: 39,935,152 km (0.111 R)
• M54: 40,761,979 km (0.07 R)
• M55: 41,131,187 km (0.075 R)
• M56: 41,501,591 km (0.12 R)
• M57: 41,966,092 km (0.093 R)
• M58: 42,339,040 km (0.087 R)
• M59: 43,652,659 km (0.073 R)
• M60: 44,125,089 km (0.107 R)
• M61: 45,552,402 km (0.114 R)
• M62: 46,608,862 km (0.109 R)
• M63: 46,705,203 km (0.063 R)
• M64: 47,285,194 km (0.083 R)
• M65: 47,770,340 km (0.096 R)
• M66: 49,137,515 km (0.063 R)
• M67: 49,530,509 km (0.074 R)
• M68: 50,814,806 km (0.093 R)
• M69: 51,610,667 km (0.1 R)
• M70: 51,710,449 km (0.049 R)
• M71: 51,810,231 km (0.103 R)
• M72: 53,416,313 km (0.048 R)
• M73: 55,140,578 km (0.072 R)
• M74: 55,651,156 km (0.098 R)
• M75: 56,060,755 km (0.115 R)
• M76: 57,089,091 km (0.119 R)
• M77: 57,398,908 km (0.117 R)
• M78: 58,020,038 km (0.119 R)
• M79: 58,227,530 km (0.112 R)
• M80: 59,687,306 km (0.085 R)
• M81: 60,106,480 km (0.096 R)
• M82: 60,947,968 km (0.107 R)
• M83: 62,962,153 km (0.09 R)
• M84: 65,213,452 km (0.118 R)
• M85: 67,164,058 km (0.089 R)
• M86: 68,804,249 km (0.073 R)
• M87: 69,463,976 km (0.044 R)
• M88: 71,678,174 km (0.057 R)
• M89: 72,235,426 km (0.066 R)
• M90: 72,347,026 km (0.102 R)
• M91: 72,458,626 km (0.059 R)
• M92: 72,794,025 km (0.116 R)
• M93: 73,466,318 km (0.033 R)
• M94: 75,495,313 km (0.091 R)
• M95: 75,608,559 km (0.095 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit