🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.76 AU - 1 AU

Year: 299 Days

Day: 17.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,126,836 km

• M1: 45,029 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.54 AU - 2.04 AU

Year: 866 Days

Day: 14.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.47 AU - 2.45 AU

Year: 992 Days

Day: 20.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,126,836 km

• M1: 318,494 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.11 AU - 2.21 AU

Year: 1148 Days

Day: 39.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.3

Radius: 8.1

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.04 AU - 6.32 AU

Year: 5556 Days

Day: 11.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,126,836 km

• M1: 115,938 km (0.067 R)
• M2: 167,101 km (0.075 R)
• M3: 230,381 km (0.094 R)
• M4: 306,376 km (0.119 R)
• M5: 424,409 km (0.115 R)
• M6: 547,229 km (0.053 R)
• M7: 928,255 km (0.075 R)
• M8: 1,281,455 km (0.069 R)
• M9: 1,856,510 km (0.1 R)
• M10: 2,026,004 km (0.114 R)
• M11: 2,279,872 km (0.12 R)
• M12: 2,360,056 km (0.091 R)
• M13: 2,441,288 km (0.097 R)
• M14: 2,606,444 km (0.111 R)
• M15: 2,775,340 km (0.063 R)
• M16: 2,991,509 km (0.078 R)
• M17: 3,394,525 km (0.049 R)
• M18: 3,719,901 km (0.117 R)
• M19: 3,886,403 km (0.094 R)
• M20: 3,982,595 km (0.062 R)
• M21: 4,251,422 km (0.084 R)
• M22: 4,350,605 km (0.031 R)
• M23: 4,910,101 km (0.068 R)
• M24: 5,145,568 km (0.094 R)
• M25: 5,357,997 km (0.101 R)
• M26: 5,573,269 km (0.071 R)
• M27: 6,208,012 km (0.113 R)
• M28: 6,292,535 km (0.078 R)
• M29: 6,491,201 km (0.116 R)
• M30: 7,011,503 km (0.094 R)
• M31: 7,247,119 km (0.115 R)
• M32: 7,306,360 km (0.082 R)
• M33: 7,635,475 km (0.093 R)
• M34: 7,817,087 km (0.078 R)
• M35: 7,877,824 km (0.118 R)
• M36: 7,938,860 km (0.047 R)
• M37: 8,714,674 km (0.106 R)
• M38: 9,255,919 km (0.092 R)
• M39: 9,742,412 km (0.078 R)
• M40: 10,071,527 km (0.103 R)
• M41: 10,337,362 km (0.107 R)
• M42: 10,471,253 km (0.091 R)
• M43: 10,740,529 km (0.116 R)
• M44: 11,320,520 km (0.061 R)
• M45: 11,527,713 km (0.073 R)
• M46: 11,805,815 km (0.108 R)
• M47: 13,302,093 km (0.075 R)
• M48: 13,447,652 km (0.095 R)
• M49: 13,777,216 km (0.102 R)
• M50: 14,146,423 km (0.072 R)
• M51: 15,008,257 km (0.09 R)
• M52: 15,964,038 km (0.077 R)
• M53: 16,782,039 km (0.116 R)
• M54: 17,216,022 km (0.042 R)
• M55: 17,454,332 km (0.115 R)
• M56: 18,337,258 km (0.038 R)
• M57: 18,661,886 km (0.113 R)
• M58: 18,743,416 km (0.106 R)
• M59: 19,070,437 km (0.058 R)
• M60: 19,193,556 km (0.092 R)
• M61: 19,358,264 km (0.035 R)
• M62: 19,979,693 km (0.115 R)
• M63: 20,229,970 km (0.097 R)
• M64: 21,114,543 km (0.108 R)
• M65: 21,454,878 km (0.097 R)
• M66: 22,313,570 km (0.079 R)
• M67: 22,747,104 km (0.11 R)
• M68: 23,227,313 km (0.09 R)
• M69: 24,020,182 km (0.065 R)
• M70: 24,419,908 km (0.073 R)
• M71: 24,956,366 km (0.119 R)
• M72: 25,046,124 km (0.113 R)
• M73: 25,768,233 km (0.104 R)
• M74: 25,859,039 km (0.105 R)
• M75: 26,086,428 km (0.037 R)
• M76: 27,002,416 km (0.074 R)
• M77: 27,417,999 km (0.074 R)
• M78: 27,742,776 km (0.106 R)
• M79: 28,162,098 km (0.114 R)
• M80: 29,196,119 km (0.063 R)
• M81: 29,575,200 km (0.103 R)
• M82: 31,446,520 km (0.07 R)
• M83: 31,883,794 km (0.098 R)
• M84: 32,078,870 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.4

Radius: 3

Gravity: 97.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 13.87 AU - 17.43 AU

Year: 22390 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,126,836 km

• M1: 859,589 km (0.113 R)
• M2: 1,003,652 km (0.118 R)
• M3: 1,033,422 km (0.12 R)
• M4: 1,093,710 km (0.108 R)
• M5: 1,617,003 km (0.106 R)
• M6: 1,652,009 km (0.112 R)
• M7: 1,722,769 km (0.106 R)
• M8: 1,758,523 km (0.116 R)
• M9: 2,129,226 km (0.028 R)
• M10: 3,111,935 km (0.081 R)
• M11: 3,155,468 km (0.109 R)
• M12: 3,243,282 km (0.076 R)
• M13: 3,287,563 km (0.076 R)
• M14: 3,376,574 km (0.078 R)
• M15: 3,511,660 km (0.078 R)
• M16: 4,654,139 km (0.101 R)
• M17: 5,846,285 km (0.094 R)
• M18: 6,171,959 km (0.117 R)
• M19: 6,503,468 km (0.06 R)
• M20: 7,415,566 km (0.077 R)
• M21: 8,185,696 km (0.08 R)
• M22: 10,577,617 km (0.094 R)
• M23: 10,841,058 km (0.104 R)
• M24: 11,240,335 km (0.067 R)
• M25: 11,307,355 km (0.032 R)
• M26: 12,190,581 km (0.099 R)
• M27: 13,520,805 km (0.117 R)
• M28: 14,676,150 km (0.117 R)
• M29: 15,117,613 km (0.075 R)
• M30: 15,339,915 km (0.105 R)
• M31: 16,467,584 km (0.037 R)
• M32: 17,156,931 km (0.095 R)
• M33: 18,642,737 km (0.103 R)
• M34: 18,722,174 km (0.119 R)
• M35: 19,682,891 km (0.095 R)
• M36: 20,741,745 km (0.085 R)
• M37: 20,988,731 km (0.027 R)
• M38: 22,999,326 km (0.059 R)
• M39: 23,084,447 km (0.11 R)
• M40: 23,169,569 km (0.109 R)
• M41: 24,546,916 km (0.076 R)
• M42: 24,808,114 km (0.094 R)
• M43: 25,070,359 km (0.097 R)
• M44: 27,470,358 km (0.083 R)
• M45: 28,651,732 km (0.063 R)
• M46: 29,110,549 km (0.112 R)
• M47: 29,571,759 km (0.086 R)
• M48: 30,595,009 km (0.089 R)
• M49: 32,103,853 km (0.098 R)
• M50: 32,294,141 km (0.079 R)
• M51: 33,155,226 km (0.116 R)
• M52: 33,926,852 km (0.083 R)
• M53: 35,586,192 km (0.082 R)
• M54: 35,783,063 km (0.086 R)
• M55: 35,881,648 km (0.085 R)
• M56: 39,491,295 km (0.052 R)
• M57: 39,899,398 km (0.077 R)
• M58: 40,308,997 km (0.087 R)
• M59: 42,377,486 km (0.119 R)
• M60: 42,690,744 km (0.09 R)
• M61: 43,845,790 km (0.052 R)
• M62: 44,057,022 km (0.077 R)
• M63: 47,155,942 km (0.099 R)
• M64: 48,131,918 km (0.041 R)
• M65: 48,786,259 km (0.068 R)
• M66: 49,663,352 km (0.099 R)
• M67: 50,434,977 km (0.03 R)
• M68: 50,545,530 km (0.11 R)
• M69: 51,099,641 km (0.107 R)
• M70: 53,786,718 km (0.115 R)
• M71: 54,012,760 km (0.109 R)
• M72: 55,261,304 km (0.095 R)
• M73: 57,671,326 km (0.096 R)
• M74: 58,018,393 km (0.026 R)
• M75: 58,598,384 km (0.076 R)
• M76: 60,819,912 km (0.108 R)
• M77: 61,173,112 km (0.102 R)
• M78: 61,291,145 km (0.025 R)
• M79: 61,527,061 km (0.085 R)
• M80: 61,881,758 km (0.08 R)
• M81: 66,674,574 km (0.078 R)
• M82: 67,647,409 km (0.101 R)
• M83: 68,257,768 km (0.116 R)
• M84: 70,717,457 km (0.101 R)
• M85: 71,089,058 km (0.032 R)
• M86: 76,992,489 km (0.116 R)
• M87: 77,374,562 km (0.096 R)
• M88: 78,012,896 km (0.118 R)
• M89: 78,652,876 km (0.081 R)
• M90: 80,195,978 km (0.076 R)
• M91: 82,790,005 km (0.115 R)
• M92: 83,573,598 km (0.1 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit