🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.81 AU

Year: 207 Days

Day: 23.3 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,821,421 km

• M1: 351,555 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.7 AU - 1.12 AU

Year: 314 Days

Day: 30 Hours

Environment

Temp: 76 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.29 AU

Year: 406 Days

Day: 26.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 162.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.98 AU - 1.26 AU

Year: 429 Days

Day: 32.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,821,421 km

• M1: 888,013 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.78 AU - 2.52 AU

Year: 1140 Days

Day: 40.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,821,421 km

• M1: 870,360 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.04 AU - 2.54 AU

Year: 1253 Days

Day: 27.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.86 AU - 2.8 AU

Year: 1286 Days

Day: 17.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.57 AU - 2.77 AU

Year: 1578 Days

Day: 17 Hours

Environment

Temp: -84 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 10.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.26 AU - 9.42 AU

Year: 8710 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,821,421 km

• M1: 138,378 km (0.12 R)
• M2: 448,794 km (0.098 R)
• M3: 530,624 km (0.109 R)
• M4: 618,438 km (0.082 R)
• M5: 1,377,348 km (0.077 R)
• M6: 1,461,122 km (0.061 R)
• M7: 1,590,225 km (0.102 R)
• M8: 3,025,767 km (0.108 R)
• M9: 3,220,094 km (0.115 R)
• M10: 3,768,221 km (0.092 R)
• M11: 4,160,018 km (0.118 R)
• M12: 4,252,319 km (0.038 R)
• M13: 4,407,752 km (0.095 R)
• M14: 4,501,849 km (0.104 R)
• M15: 4,788,329 km (0.115 R)
• M16: 5,446,410 km (0.061 R)
• M17: 5,683,373 km (0.045 R)
• M18: 6,238,082 km (0.1 R)
• M19: 6,992,354 km (0.072 R)
• M20: 7,398,961 km (0.037 R)
• M21: 7,965,787 km (0.108 R)
• M22: 8,196,617 km (0.064 R)
• M23: 9,464,010 km (0.115 R)
• M24: 9,749,443 km (0.108 R)
• M25: 9,831,422 km (0.092 R)
• M26: 10,961,784 km (0.093 R)
• M27: 11,304,662 km (0.088 R)
• M28: 11,607,448 km (0.111 R)
• M29: 11,694,514 km (0.118 R)
• M30: 12,800,641 km (0.067 R)
• M31: 13,116,293 km (0.066 R)
• M32: 16,022,979 km (0.034 R)
• M33: 16,168,538 km (0.094 R)
• M34: 17,150,049 km (0.098 R)
• M35: 17,249,233 km (0.067 R)
• M36: 17,398,532 km (0.08 R)
• M37: 17,949,201 km (0.111 R)
• M38: 18,965,120 km (0.113 R)
• M39: 19,687,229 km (0.052 R)
• M40: 20,261,087 km (0.045 R)
• M41: 20,734,564 km (0.112 R)
• M42: 21,371,701 km (0.113 R)
• M43: 21,961,416 km (0.045 R)
• M44: 22,069,127 km (0.114 R)
• M45: 22,502,063 km (0.052 R)
• M46: 23,047,198 km (0.109 R)
• M47: 23,376,313 km (0.119 R)
• M48: 23,541,469 km (0.1 R)
• M49: 24,039,331 km (0.083 R)
• M50: 24,484,683 km (0.101 R)
• M51: 25,780,500 km (0.094 R)
• M52: 25,894,195 km (0.116 R)
• M53: 26,236,475 km (0.114 R)
• M54: 27,562,061 km (0.118 R)
• M55: 27,794,836 km (0.114 R)
• M56: 28,732,365 km (0.086 R)
• M57: 31,242,618 km (0.116 R)
• M58: 32,339,768 km (0.095 R)
• M59: 33,263,685 km (0.087 R)
• M60: 33,449,485 km (0.065 R)
• M61: 34,321,342 km (0.066 R)
• M62: 35,200,529 km (0.103 R)
• M63: 35,389,919 km (0.112 R)
• M64: 36,023,616 km (0.04 R)
• M65: 36,278,232 km (0.076 R)
• M66: 37,624,313 km (0.106 R)
• M67: 38,465,801 km (0.091 R)
• M68: 40,563,463 km (0.096 R)
• M69: 41,359,623 km (0.106 R)
• M70: 41,492,765 km (0.109 R)
• M71: 42,160,869 km (0.109 R)
• M72: 42,295,058 km (0.09 R)
• M73: 43,372,611 km (0.069 R)
• M74: 43,440,230 km (0.088 R)
• M75: 43,982,672 km (0.114 R)
• M76: 44,527,357 km (0.078 R)
• M77: 45,074,287 km (0.1 R)
• M78: 45,485,981 km (0.104 R)
• M79: 46,105,765 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.6

Radius: 3.4

Gravity: 52.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.27 AU - 18.07 AU

Year: 24615 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,821,421 km

• M1: 102,175 km (0.093 R)
• M2: 227,987 km (0.077 R)
• M3: 279,299 km (0.096 R)
• M4: 455,974 km (0.046 R)
• M5: 842,086 km (0.087 R)
• M6: 868,864 km (0.101 R)
• M7: 1,398,740 km (0.066 R)
• M8: 1,973,645 km (0.12 R)
• M9: 2,192,207 km (0.087 R)
• M10: 2,304,256 km (0.112 R)
• M11: 2,342,104 km (0.105 R)
• M12: 2,418,399 km (0.117 R)
• M13: 2,534,188 km (0.056 R)
• M14: 3,140,508 km (0.12 R)
• M15: 4,244,241 km (0.116 R)
• M16: 5,404,073 km (0.105 R)
• M17: 5,708,505 km (0.029 R)
• M18: 5,966,561 km (0.072 R)
• M19: 6,175,550 km (0.091 R)
• M20: 6,281,016 km (0.098 R)
• M21: 6,926,082 km (0.036 R)
• M22: 7,535,694 km (0.094 R)
• M23: 7,648,341 km (0.028 R)
• M24: 8,628,506 km (0.065 R)
• M25: 8,805,480 km (0.056 R)
• M26: 8,864,871 km (0.065 R)
• M27: 9,283,445 km (0.118 R)
• M28: 9,831,123 km (0.083 R)
• M29: 10,514,636 km (0.069 R)
• M30: 10,640,597 km (0.113 R)
• M31: 10,957,595 km (0.061 R)
• M32: 12,655,232 km (0.088 R)
• M33: 12,923,610 km (0.12 R)
• M34: 13,602,635 km (0.119 R)
• M35: 13,946,561 km (0.047 R)
• M36: 14,154,203 km (0.102 R)
• M37: 15,996,650 km (0.114 R)
• M38: 16,359,425 km (0.066 R)
• M39: 16,798,494 km (0.115 R)
• M40: 17,464,205 km (0.076 R)
• M41: 19,127,584 km (0.092 R)
• M42: 19,744,825 km (0.083 R)
• M43: 21,956,180 km (0.062 R)
• M44: 22,602,293 km (0.053 R)
• M45: 22,764,757 km (0.094 R)
• M46: 23,500,928 km (0.119 R)
• M47: 24,494,258 km (0.095 R)
• M48: 24,744,834 km (0.057 R)
• M49: 24,828,459 km (0.119 R)
• M50: 25,080,083 km (0.083 R)
• M51: 25,332,604 km (0.106 R)
• M52: 25,501,351 km (0.119 R)
• M53: 28,602,814 km (0.096 R)
• M54: 30,018,907 km (0.091 R)
• M55: 31,548,246 km (0.115 R)
• M56: 31,638,902 km (0.043 R)
• M57: 32,276,638 km (0.083 R)
• M58: 32,368,042 km (0.09 R)
• M59: 35,339,505 km (0.097 R)
• M60: 36,095,872 km (0.111 R)
• M61: 36,380,856 km (0.081 R)
• M62: 37,240,296 km (0.09 R)
• M63: 38,396,687 km (0.067 R)
• M64: 40,349,986 km (0.095 R)
• M65: 41,636,977 km (0.034 R)
• M66: 43,037,811 km (0.11 R)
• M67: 43,541,807 km (0.111 R)
• M68: 49,108,493 km (0.108 R)
• M69: 49,846,310 km (0.117 R)
• M70: 52,511,246 km (0.109 R)
• M71: 52,618,807 km (0.113 R)
• M72: 52,834,078 km (0.113 R)
• M73: 54,458,412 km (0.119 R)
• M74: 56,209,006 km (0.072 R)
• M75: 56,539,318 km (0.068 R)
• M76: 56,649,572 km (0.084 R)
• M77: 56,870,229 km (0.062 R)
• M78: 57,312,440 km (0.075 R)
• M79: 58,423,055 km (0.101 R)
• M80: 58,534,505 km (0.082 R)
• M81: 63,737,070 km (0.116 R)
• M82: 68,496,975 km (0.069 R)
• M83: 69,320,961 km (0.084 R)
• M84: 69,675,208 km (0.101 R)
• M85: 69,793,391 km (0.115 R)
• M86: 71,812,663 km (0.077 R)
• M87: 72,171,099 km (0.075 R)
• M88: 72,889,618 km (0.074 R)
• M89: 74,817,186 km (0.057 R)
• M90: 75,665,705 km (0.12 R)
• M91: 76,761,360 km (0.063 R)
• M92: 77,127,725 km (0.094 R)
• M93: 78,722,140 km (0.054 R)
• M94: 83,068,556 km (0.1 R)
• M95: 83,444,645 km (0.117 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit