🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.41 AU - 0.59 AU

Year: 127 Days

Day: 40.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.56 AU - 0.64 AU

Year: 167 Days

Day: 42.1 Hours

Environment

Temp: 225 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,703,008 km

• M1: 268,827 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.53 AU - 0.69 AU

Year: 171 Days

Day: 22 Hours

Environment

Temp: 222 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,703,008 km

• M1: 73,303 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.2 AU - 1.56 AU

Year: 583 Days

Day: 13.3 Hours

Environment

Temp: -19 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.79 AU - 2.07 AU

Year: 965 Days

Day: 43.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.86 AU - 2.08 AU

Year: 995 Days

Day: 44.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.96 AU - 2.58 AU

Year: 1231 Days

Day: 46 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,703,008 km

• M1: 904,020 km (0.102 R)
• M2: 1,715,588 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.47 AU - 3.71 AU

Year: 2448 Days

Day: 40.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 10.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.95 AU - 5.25 AU

Year: 4145 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 89,703,008 km

• M1: 321,785 km (0.109 R)
• M2: 580,589 km (0.052 R)
• M3: 692,489 km (0.104 R)
• M4: 963,410 km (0.119 R)
• M5: 1,098,946 km (0.071 R)
• M6: 1,530,087 km (0.074 R)
• M7: 1,631,215 km (0.095 R)
• M8: 2,318,318 km (0.119 R)
• M9: 2,401,794 km (0.061 R)
• M10: 2,469,262 km (0.089 R)
• M11: 3,197,355 km (0.059 R)
• M12: 3,271,855 km (0.107 R)
• M13: 3,518,093 km (0.076 R)
• M14: 3,672,628 km (0.101 R)
• M15: 3,750,718 km (0.072 R)
• M16: 4,292,711 km (0.115 R)
• M17: 4,604,473 km (0.044 R)
• M18: 4,988,491 km (0.059 R)
• M19: 6,016,378 km (0.053 R)
• M20: 6,155,204 km (0.077 R)
• M21: 6,318,565 km (0.071 R)
• M22: 6,389,026 km (0.091 R)
• M23: 6,483,273 km (0.108 R)
• M24: 6,793,239 km (0.085 R)
• M25: 6,913,666 km (0.073 R)
• M26: 7,059,224 km (0.041 R)
• M27: 7,254,898 km (0.111 R)
• M28: 7,427,534 km (0.11 R)
• M29: 7,802,127 km (0.09 R)
• M30: 8,208,435 km (0.028 R)
• M31: 8,388,401 km (0.082 R)
• M32: 8,595,744 km (0.096 R)
• M33: 8,700,014 km (0.109 R)
• M34: 8,778,553 km (0.064 R)
• M35: 9,068,324 km (0.094 R)
• M36: 9,902,182 km (0.113 R)
• M37: 10,011,538 km (0.104 R)
• M38: 10,425,326 km (0.099 R)
• M39: 10,676,351 km (0.088 R)
• M40: 10,760,425 km (0.118 R)
• M41: 11,241,233 km (0.102 R)
• M42: 11,815,838 km (0.091 R)
• M43: 12,282,434 km (0.113 R)
• M44: 13,324,084 km (0.051 R)
• M45: 13,444,959 km (0.07 R)
• M46: 13,566,133 km (0.116 R)
• M47: 14,054,720 km (0.115 R)
• M48: 14,424,975 km (0.104 R)
• M49: 14,518,025 km (0.094 R)
• M50: 14,611,224 km (0.053 R)
• M51: 14,798,371 km (0.029 R)
• M52: 15,017,681 km (0.037 R)
• M53: 15,238,039 km (0.099 R)
• M54: 16,162,554 km (0.114 R)
• M55: 17,072,259 km (0.111 R)
• M56: 17,137,932 km (0.1 R)
• M57: 17,998,718 km (0.111 R)
• M58: 18,132,309 km (0.066 R)
• M59: 19,009,252 km (0.092 R)
• M60: 19,077,319 km (0.099 R)
• M61: 19,934,515 km (0.068 R)
• M62: 20,385,253 km (0.06 R)
• M63: 21,120,527 km (0.086 R)
• M64: 21,651,001 km (0.105 R)
• M65: 23,159,695 km (0.084 R)
• M66: 23,487,314 km (0.116 R)
• M67: 23,706,625 km (0.096 R)
• M68: 24,073,589 km (0.097 R)
• M69: 24,184,141 km (0.101 R)
• M70: 24,442,646 km (0.064 R)

Asteroid Belt

Center: 10.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.1

Radius: 6.4

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.17 AU - 18.25 AU

Year: 21348 Days

Day: 24.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,703,008 km

• M1: 352,303 km (0.057 R)
• M2: 545,284 km (0.099 R)
• M3: 691,741 km (0.081 R)
• M4: 935,136 km (0.063 R)
• M5: 1,142,329 km (0.078 R)
• M6: 1,331,421 km (0.095 R)
• M7: 1,396,795 km (0.109 R)
• M8: 1,530,685 km (0.114 R)
• M9: 1,883,736 km (0.068 R)
• M10: 1,957,339 km (0.038 R)
• M11: 2,261,471 km (0.067 R)
• M12: 4,426,751 km (0.081 R)
• M13: 4,674,185 km (0.114 R)
• M14: 5,869,323 km (0.084 R)
• M15: 6,086,389 km (0.059 R)
• M16: 6,472,801 km (0.103 R)
• M17: 6,584,550 km (0.087 R)
• M18: 7,560,826 km (0.095 R)
• M19: 7,619,618 km (0.11 R)
• M20: 8,095,788 km (0.085 R)
• M21: 9,014,319 km (0.053 R)
• M22: 9,390,857 km (0.055 R)
• M23: 10,289,491 km (0.083 R)
• M24: 10,683,083 km (0.055 R)
• M25: 11,484,778 km (0.097 R)
• M26: 11,620,314 km (0.106 R)
• M27: 11,892,881 km (0.075 R)
• M28: 12,653,437 km (0.097 R)
• M29: 12,863,622 km (0.11 R)
• M30: 13,859,495 km (0.107 R)
• M31: 14,512,639 km (0.088 R)
• M32: 15,324,656 km (0.098 R)
• M33: 15,848,997 km (0.118 R)
• M34: 15,924,394 km (0.092 R)
• M35: 16,684,950 km (0.113 R)
• M36: 16,915,330 km (0.103 R)
• M37: 18,796,524 km (0.118 R)
• M38: 20,743,091 km (0.09 R)
• M39: 21,489,435 km (0.064 R)
• M40: 22,244,455 km (0.04 R)
• M41: 22,582,846 km (0.039 R)
• M42: 23,608,190 km (0.08 R)
• M43: 24,300,229 km (0.056 R)
• M44: 25,174,629 km (0.104 R)
• M45: 25,881,479 km (0.045 R)
• M46: 29,884,269 km (0.114 R)
• M47: 31,576,371 km (0.114 R)
• M48: 33,589,509 km (0.119 R)
• M49: 34,367,268 km (0.113 R)
• M50: 34,954,440 km (0.099 R)
• M51: 35,052,576 km (0.096 R)
• M52: 35,150,862 km (0.12 R)
• M53: 35,347,733 km (0.034 R)
• M54: 35,544,903 km (0.108 R)
• M55: 35,841,406 km (0.103 R)
• M56: 35,940,440 km (0.078 R)
• M57: 37,235,957 km (0.038 R)
• M58: 38,344,029 km (0.117 R)
• M59: 39,872,470 km (0.113 R)
• M60: 42,254,517 km (0.107 R)
• M61: 42,359,086 km (0.072 R)
• M62: 42,568,672 km (0.105 R)
• M63: 45,323,068 km (0.106 R)
• M64: 45,966,788 km (0.083 R)
• M65: 47,046,436 km (0.115 R)
• M66: 49,230,714 km (0.069 R)
• M67: 51,559,654 km (0.118 R)
• M68: 52,119,300 km (0.1 R)
• M69: 52,681,189 km (0.113 R)
• M70: 52,793,687 km (0.098 R)
• M71: 55,978,775 km (0.102 R)
• M72: 56,208,707 km (0.074 R)
• M73: 57,131,427 km (0.082 R)
• M74: 58,291,708 km (0.097 R)
• M75: 60,517,724 km (0.052 R)
• M76: 60,753,640 km (0.111 R)
• M77: 66,750,420 km (0.108 R)
• M78: 67,238,259 km (0.079 R)
• M79: 67,360,480 km (0.052 R)
• M80: 70,810,357 km (0.116 R)
• M81: 71,432,385 km (0.047 R)
• M82: 73,686,825 km (0.11 R)
• M83: 73,812,786 km (0.066 R)
• M84: 74,569,901 km (0.114 R)
• M85: 76,473,833 km (0.06 R)
• M86: 76,601,440 km (0.11 R)
• M87: 77,112,167 km (0.1 R)
• M88: 78,136,913 km (0.044 R)
• M89: 78,265,417 km (0.092 R)
• M90: 80,329,569 km (0.109 R)
• M91: 83,853,346 km (0.067 R)
• M92: 85,435,643 km (0.071 R)
• M93: 85,965,369 km (0.053 R)
• M94: 86,097,913 km (0.048 R)
• M95: 86,230,457 km (0.101 R)
• M96: 88,362,077 km (0.115 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,022 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit