🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.65 AU - 0.91 AU

Year: 247 Days

Day: 24.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.89 AU - 0.91 AU

Year: 306 Days

Day: 12.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.1 AU - 1.12 AU

Year: 419 Days

Day: 15.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.09 AU - 1.61 AU

Year: 562 Days

Day: 30.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 108,058,200 km

• M1: 1,181,674 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.04 AU - 1.68 AU

Year: 568 Days

Day: 32 Hours

Environment

Temp: 1 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 9.4

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.12 AU - 12.04 AU

Year: 11462 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,058,200 km

• M1: 209,138 km (0.092 R)
• M2: 417,827 km (0.077 R)
• M3: 628,461 km (0.098 R)
• M4: 782,247 km (0.072 R)
• M5: 1,007,242 km (0.093 R)
• M6: 1,168,808 km (0.065 R)
• M7: 1,587,084 km (0.091 R)
• M8: 1,998,777 km (0.115 R)
• M9: 3,180,750 km (0.106 R)
• M10: 3,543,375 km (0.115 R)
• M11: 3,729,625 km (0.085 R)
• M12: 4,440,214 km (0.089 R)
• M13: 4,879,733 km (0.101 R)
• M14: 5,122,231 km (0.076 R)
• M15: 5,192,243 km (0.116 R)
• M16: 5,297,859 km (0.057 R)
• M17: 5,983,316 km (0.107 R)
• M18: 6,057,068 km (0.109 R)
• M19: 6,242,869 km (0.116 R)
• M20: 6,468,313 km (0.086 R)
• M21: 6,582,157 km (0.12 R)
• M22: 6,850,086 km (0.105 R)
• M23: 7,318,029 km (0.039 R)
• M24: 8,284,580 km (0.096 R)
• M25: 8,866,815 km (0.111 R)
• M26: 9,376,495 km (0.104 R)
• M27: 11,188,574 km (0.113 R)
• M28: 11,279,679 km (0.075 R)
• M29: 11,692,719 km (0.105 R)
• M30: 11,785,171 km (0.079 R)
• M31: 12,157,669 km (0.098 R)
• M32: 12,581,181 km (0.101 R)
• M33: 13,491,185 km (0.096 R)
• M34: 13,685,512 km (0.045 R)
• M35: 14,471,948 km (0.09 R)
• M36: 14,621,097 km (0.093 R)
• M37: 14,971,007 km (0.112 R)
• M38: 15,374,173 km (0.04 R)
• M39: 17,549,476 km (0.049 R)
• M40: 17,655,391 km (0.104 R)
• M41: 18,726,811 km (0.059 R)
• M42: 19,270,450 km (0.12 R)
• M43: 20,206,484 km (0.065 R)
• M44: 20,484,586 km (0.103 R)
• M45: 20,932,183 km (0.113 R)
• M46: 21,213,576 km (0.078 R)
• M47: 22,581,799 km (0.092 R)
• M48: 22,986,311 km (0.079 R)
• M49: 23,218,487 km (0.111 R)
• M50: 23,334,874 km (0.105 R)
• M51: 24,096,028 km (0.076 R)
• M52: 24,154,970 km (0.113 R)
• M53: 24,272,853 km (0.025 R)
• M54: 24,450,126 km (0.074 R)
• M55: 25,044,030 km (0.043 R)
• M56: 25,103,719 km (0.044 R)
• M57: 25,462,605 km (0.106 R)
• M58: 26,793,278 km (0.12 R)
• M59: 26,915,350 km (0.119 R)
• M60: 29,395,832 km (0.119 R)
• M61: 32,142,598 km (0.109 R)
• M62: 33,908,901 km (0.119 R)
• M63: 34,239,362 km (0.109 R)
• M64: 34,637,442 km (0.05 R)
• M65: 34,837,006 km (0.105 R)
• M66: 35,237,330 km (0.077 R)
• M67: 38,219,713 km (0.096 R)
• M68: 38,632,603 km (0.102 R)
• M69: 39,046,989 km (0.053 R)
• M70: 39,254,631 km (0.043 R)
• M71: 39,601,698 km (0.118 R)
• M72: 39,740,824 km (0.11 R)
• M73: 40,019,525 km (0.08 R)
• M74: 40,438,848 km (0.098 R)
• M75: 41,140,910 km (0.046 R)
• M76: 41,281,832 km (0.078 R)
• M77: 44,349,785 km (0.094 R)
• M78: 44,421,891 km (0.108 R)
• M79: 44,494,147 km (0.083 R)
• M80: 45,509,916 km (0.075 R)
• M81: 45,947,490 km (0.083 R)
• M82: 46,753,523 km (0.07 R)
• M83: 47,195,136 km (0.047 R)
• M84: 47,638,096 km (0.114 R)
• M85: 48,528,053 km (0.115 R)
• M86: 49,798,438 km (0.047 R)
• M87: 50,023,733 km (0.07 R)

Asteroid Belt

Center: 14.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.7

Radius: 4.7

Gravity: 39.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.63 AU - 21.81 AU

Year: 30179 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 108,058,200 km

• M1: 96,640 km (0.101 R)
• M2: 435,180 km (0.072 R)
• M3: 955,033 km (0.12 R)
• M4: 1,413,700 km (0.057 R)
• M5: 1,451,548 km (0.106 R)
• M6: 2,232,449 km (0.106 R)
• M7: 4,215,518 km (0.101 R)
• M8: 4,604,174 km (0.09 R)
• M9: 4,717,270 km (0.047 R)
• M10: 5,898,644 km (0.112 R)
• M11: 6,841,260 km (0.086 R)
• M12: 6,905,737 km (0.074 R)
• M13: 6,970,363 km (0.106 R)
• M14: 7,035,289 km (0.1 R)
• M15: 7,897,122 km (0.097 R)
• M16: 8,513,166 km (0.071 R)
• M17: 9,501,709 km (0.1 R)
• M18: 10,229,802 km (0.056 R)
• M19: 11,126,940 km (0.045 R)
• M20: 11,584,859 km (0.084 R)
• M21: 11,971,270 km (0.116 R)
• M22: 12,836,096 km (0.093 R)
• M23: 12,995,417 km (0.044 R)
• M24: 13,802,199 km (0.091 R)
• M25: 13,965,410 km (0.078 R)
• M26: 14,293,927 km (0.099 R)
• M27: 15,718,248 km (0.112 R)
• M28: 16,490,472 km (0.088 R)
• M29: 16,663,707 km (0.101 R)
• M30: 17,982,412 km (0.075 R)
• M31: 18,071,423 km (0.103 R)
• M32: 18,339,652 km (0.102 R)
• M33: 18,789,493 km (0.106 R)
• M34: 19,061,162 km (0.118 R)
• M35: 19,700,244 km (0.043 R)
• M36: 19,884,100 km (0.103 R)
• M37: 20,068,554 km (0.12 R)
• M38: 20,253,457 km (0.116 R)
• M39: 20,625,208 km (0.119 R)
• M40: 20,718,408 km (0.034 R)
• M41: 21,186,948 km (0.1 R)
• M42: 21,753,625 km (0.105 R)
• M43: 23,386,336 km (0.091 R)
• M44: 25,157,724 km (0.06 R)
• M45: 26,463,564 km (0.112 R)
• M46: 26,869,722 km (0.106 R)
• M47: 27,791,245 km (0.115 R)
• M48: 28,307,807 km (0.079 R)
• M49: 29,140,618 km (0.1 R)
• M50: 29,455,073 km (0.117 R)
• M51: 29,770,575 km (0.103 R)
• M52: 29,876,041 km (0.099 R)
• M53: 31,794,783 km (0.08 R)
• M54: 35,080,102 km (0.026 R)
• M55: 36,198,945 km (0.109 R)
• M56: 42,439,270 km (0.105 R)
• M57: 43,033,772 km (0.083 R)
• M58: 43,750,645 km (0.106 R)
• M59: 47,393,952 km (0.101 R)
• M60: 50,629,155 km (0.078 R)
• M61: 53,678,110 km (0.054 R)
• M62: 54,578,539 km (0.112 R)
• M63: 55,224,802 km (0.12 R)
• M64: 57,440,795 km (0.117 R)
• M65: 57,966,482 km (0.112 R)
• M66: 59,420,125 km (0.03 R)
• M67: 59,552,968 km (0.076 R)
• M68: 59,685,810 km (0.033 R)
• M69: 60,484,962 km (0.043 R)
• M70: 61,153,665 km (0.07 R)
• M71: 62,363,463 km (0.053 R)
• M72: 64,397,246 km (0.109 R)
• M73: 65,765,169 km (0.078 R)
• M74: 66,452,721 km (0.115 R)
• M75: 67,142,516 km (0.05 R)
• M76: 68,947,415 km (0.098 R)
• M77: 70,206,281 km (0.084 R)
• M78: 72,462,965 km (0.11 R)
• M79: 73,742,774 km (0.115 R)
• M80: 75,604,520 km (0.095 R)
• M81: 82,907,738 km (0.05 R)
• M82: 84,693,638 km (0.079 R)
• M83: 87,547,217 km (0.12 R)
• M84: 88,152,041 km (0.117 R)
• M85: 88,303,434 km (0.112 R)
• M86: 88,909,904 km (0.097 R)
• M87: 89,365,729 km (0.089 R)
• M88: 89,822,302 km (0.118 R)
• M89: 91,043,469 km (0.119 R)
• M90: 91,502,884 km (0.115 R)
• M91: 93,811,329 km (0.084 R)
• M92: 95,671,877 km (0.096 R)
• M93: 98,642,592 km (0.081 R)
• M94: 99,114,424 km (0.11 R)
• M95: 99,429,477 km (0.083 R)
• M96: 101,009,230 km (0.101 R)
• M97: 102,597,361 km (0.1 R)
• M98: 104,353,790 km (0.107 R)
• M99: 107,410,822 km (0.067 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit