🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 252 Days

Day: 34.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 366,964 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.89 AU - 0.97 AU

Year: 334 Days

Day: 18.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.03 AU - 1.17 AU

Year: 430 Days

Day: 13.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 84,074 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.99 AU - 2.53 AU

Year: 1267 Days

Day: 36.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.54 AU - 2.64 AU

Year: 1554 Days

Day: 41.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 1,440,179 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.6 AU - 3.02 AU

Year: 1756 Days

Day: 12.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 304,282 km (0.044 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.17 AU - 3.57 AU

Year: 1812 Days

Day: 13.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 291,716 km (0.111 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.74 AU - 4.66 AU

Year: 3209 Days

Day: 41.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 96.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,096,449 km

• M1: 2,825,006 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 14.6

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.73 AU - 10.35 AU

Year: 10132 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 108,096,449 km

• M1: 202,107 km (0.117 R)
• M2: 446,998 km (0.093 R)
• M3: 562,638 km (0.055 R)
• M4: 682,465 km (0.07 R)
• M5: 803,191 km (0.112 R)
• M6: 1,026,241 km (0.092 R)
• M7: 1,202,318 km (0.06 R)
• M8: 1,341,295 km (0.066 R)
• M9: 1,713,943 km (0.087 R)
• M10: 1,845,589 km (0.092 R)
• M11: 2,436,501 km (0.115 R)
• M12: 3,328,852 km (0.075 R)
• M13: 3,647,645 km (0.063 R)
• M14: 3,854,240 km (0.117 R)
• M15: 4,047,071 km (0.091 R)
• M16: 4,570,813 km (0.084 R)
• M17: 4,812,713 km (0.046 R)
• M18: 4,944,808 km (0.077 R)
• M19: 5,116,397 km (0.12 R)
• M20: 5,682,924 km (0.086 R)
• M21: 6,455,447 km (0.082 R)
• M22: 6,960,639 km (0.095 R)
• M23: 7,654,175 km (0.038 R)
• M24: 7,986,881 km (0.078 R)
• M25: 8,643,765 km (0.086 R)
• M26: 8,735,618 km (0.114 R)
• M27: 9,036,908 km (0.095 R)
• M28: 9,130,257 km (0.097 R)
• M29: 9,294,516 km (0.109 R)
• M30: 9,483,308 km (0.1 R)
• M31: 9,625,875 km (0.075 R)
• M32: 10,057,614 km (0.075 R)
• M33: 10,373,416 km (0.026 R)
• M34: 10,520,321 km (0.07 R)
• M35: 10,965,075 km (0.113 R)
• M36: 11,114,823 km (0.101 R)
• M37: 11,542,523 km (0.068 R)
• M38: 11,669,382 km (0.108 R)
• M39: 11,796,690 km (0.063 R)
• M40: 12,155,575 km (0.046 R)
• M41: 12,440,260 km (0.044 R)
• M42: 12,622,470 km (0.062 R)
• M43: 12,753,218 km (0.116 R)
• M44: 13,042,391 km (0.097 R)
• M45: 13,386,915 km (0.1 R)
• M46: 13,842,141 km (0.113 R)
• M47: 13,950,001 km (0.077 R)
• M48: 14,139,392 km (0.102 R)
• M49: 14,767,853 km (0.077 R)
• M50: 15,043,861 km (0.116 R)
• M51: 16,250,517 km (0.094 R)
• M52: 16,478,355 km (0.117 R)
• M53: 17,488,141 km (0.036 R)
• M54: 17,721,663 km (0.051 R)
• M55: 18,073,966 km (0.092 R)
• M56: 18,636,753 km (0.083 R)
• M57: 19,446,227 km (0.118 R)
• M58: 19,567,102 km (0.057 R)
• M59: 19,900,855 km (0.117 R)
• M60: 20,420,409 km (0.099 R)
• M61: 20,635,680 km (0.07 R)
• M62: 20,728,281 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.5

Radius: 7.7

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.65 AU - 20.13 AU

Year: 31829 Days

Day: 16.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,096,449 km

• M1: 99,183 km (0.089 R)
• M2: 548,575 km (0.106 R)
• M3: 2,725,075 km (0.102 R)
• M4: 4,417,924 km (0.087 R)
• M5: 4,473,425 km (0.114 R)
• M6: 5,936,044 km (0.032 R)
• M7: 9,828,131 km (0.079 R)
• M8: 9,900,836 km (0.051 R)
• M9: 10,120,146 km (0.103 R)
• M10: 10,340,953 km (0.1 R)
• M11: 11,164,339 km (0.039 R)
• M12: 12,242,491 km (0.097 R)
• M13: 12,556,647 km (0.066 R)
• M14: 13,353,555 km (0.086 R)
• M15: 13,595,903 km (0.058 R)
• M16: 14,002,809 km (0.09 R)
• M17: 15,332,136 km (0.068 R)
• M18: 15,670,676 km (0.046 R)
• M19: 16,097,329 km (0.113 R)
• M20: 16,269,068 km (0.079 R)
• M21: 18,377,051 km (0.084 R)
• M22: 19,098,711 km (0.112 R)
• M23: 19,189,517 km (0.116 R)
• M24: 19,737,644 km (0.113 R)
• M25: 20,383,607 km (0.106 R)
• M26: 21,886,168 km (0.065 R)
• M27: 23,132,917 km (0.118 R)
• M28: 26,907,271 km (0.08 R)
• M29: 27,009,148 km (0.071 R)
• M30: 27,623,247 km (0.11 R)
• M31: 29,073,598 km (0.045 R)
• M32: 29,597,640 km (0.095 R)
• M33: 30,548,633 km (0.1 R)
• M34: 31,617,211 km (0.104 R)
• M35: 32,806,514 km (0.046 R)
• M36: 33,790,569 km (0.071 R)
• M37: 36,348,991 km (0.111 R)
• M38: 36,461,639 km (0.075 R)
• M39: 36,800,328 km (0.094 R)
• M40: 37,026,670 km (0.103 R)
• M41: 37,367,005 km (0.104 R)
• M42: 38,394,443 km (0.059 R)
• M43: 39,199,878 km (0.052 R)
• M44: 39,431,007 km (0.11 R)
• M45: 39,662,584 km (0.025 R)
• M46: 43,071,471 km (0.085 R)
• M47: 45,355,082 km (0.119 R)
• M48: 45,597,880 km (0.088 R)
• M49: 49,414,121 km (0.053 R)
• M50: 49,788,864 km (0.05 R)
• M51: 50,290,017 km (0.042 R)
• M52: 50,666,854 km (0.082 R)
• M53: 51,297,110 km (0.107 R)
• M54: 53,459,547 km (0.06 R)
• M55: 55,133,098 km (0.088 R)
• M56: 56,432,206 km (0.11 R)
• M57: 56,693,105 km (0.042 R)
• M58: 57,085,500 km (0.066 R)
• M59: 57,741,188 km (0.107 R)
• M60: 58,927,948 km (0.085 R)
• M61: 60,522,811 km (0.052 R)
• M62: 61,057,473 km (0.089 R)
• M63: 62,671,186 km (0.086 R)
• M64: 64,571,378 km (0.102 R)
• M65: 65,254,741 km (0.085 R)
• M66: 65,940,348 km (0.109 R)
• M67: 68,985,412 km (0.1 R)
• M68: 69,264,413 km (0.055 R)
• M69: 71,369,703 km (0.118 R)
• M70: 71,934,585 km (0.078 R)
• M71: 72,359,144 km (0.095 R)
• M72: 76,651,406 km (0.065 R)
• M73: 77,664,782 km (0.108 R)
• M74: 78,536,788 km (0.074 R)
• M75: 79,120,070 km (0.114 R)
• M76: 80,144,067 km (0.092 R)
• M77: 80,584,334 km (0.114 R)
• M78: 81,909,771 km (0.117 R)
• M79: 84,135,039 km (0.108 R)
• M80: 85,329,877 km (0.047 R)
• M81: 88,341,432 km (0.101 R)
• M82: 89,860,299 km (0.056 R)
• M83: 93,694,942 km (0.091 R)
• M84: 93,849,476 km (0.116 R)
• M85: 94,158,695 km (0.102 R)
• M86: 94,313,529 km (0.084 R)
• M87: 94,468,363 km (0.119 R)
• M88: 98,523,662 km (0.106 R)
• M89: 102,794,830 km (0.098 R)
• M90: 105,354,151 km (0.098 R)
• M91: 105,514,819 km (0.028 R)
• M92: 106,803,006 km (0.115 R)
• M93: 107,287,404 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit