🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.6 AU - 0.68 AU

Year: 194 Days

Day: 36.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.22 AU

Year: 431 Days

Day: 41.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,678,083 km

• M1: 204,500 km (0.078 R)
• M2: 285,134 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.33 AU - 2.61 AU

Year: 1470 Days

Day: 18.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.2

Radius: 3.2

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.26 AU - 20.34 AU

Year: 27253 Days

Day: 18.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 71,678,083 km

• M1: 55,650 km (0.111 R)
• M2: 204,650 km (0.112 R)
• M3: 273,764 km (0.07 R)
• M4: 601,084 km (0.049 R)
• M5: 1,654,852 km (0.09 R)
• M6: 1,941,182 km (0.094 R)
• M7: 2,398,951 km (0.064 R)
• M8: 2,955,904 km (0.086 R)
• M9: 3,023,971 km (0.117 R)
• M10: 3,058,229 km (0.078 R)
• M11: 3,843,468 km (0.071 R)
• M12: 4,412,539 km (0.088 R)
• M13: 5,839,104 km (0.086 R)
• M14: 6,010,394 km (0.08 R)
• M15: 6,358,209 km (0.116 R)
• M16: 6,757,186 km (0.106 R)
• M17: 9,116,494 km (0.059 R)
• M18: 10,537,375 km (0.099 R)
• M19: 10,693,705 km (0.11 R)
• M20: 11,647,541 km (0.056 R)
• M21: 12,353,044 km (0.119 R)
• M22: 13,578,251 km (0.106 R)
• M23: 14,493,341 km (0.105 R)
• M24: 17,232,777 km (0.085 R)
• M25: 17,601,685 km (0.106 R)
• M26: 18,097,453 km (0.118 R)
• M27: 18,159,835 km (0.085 R)
• M28: 18,723,669 km (0.081 R)
• M29: 19,039,471 km (0.056 R)
• M30: 19,357,067 km (0.055 R)
• M31: 19,612,281 km (0.11 R)
• M32: 22,761,466 km (0.036 R)
• M33: 23,301,364 km (0.062 R)
• M34: 25,432,984 km (0.041 R)
• M35: 25,852,606 km (0.096 R)
• M36: 27,554,282 km (0.071 R)
• M37: 28,129,486 km (0.085 R)
• M38: 29,072,701 km (0.052 R)
• M39: 31,363,044 km (0.118 R)
• M40: 31,963,530 km (0.106 R)
• M41: 32,567,756 km (0.112 R)
• M42: 34,171,744 km (0.094 R)
• M43: 34,634,600 km (0.1 R)
• M44: 36,114,422 km (0.082 R)
• M45: 36,664,793 km (0.114 R)
• M46: 38,092,555 km (0.081 R)
• M47: 38,893,651 km (0.039 R)
• M48: 42,566,728 km (0.056 R)
• M49: 42,981,563 km (0.117 R)
• M50: 43,397,893 km (0.047 R)
• M51: 45,160,605 km (0.085 R)
• M52: 45,245,128 km (0.044 R)
• M53: 45,753,312 km (0.03 R)
• M54: 45,923,255 km (0.077 R)
• M55: 46,008,227 km (0.099 R)
• M56: 46,604,673 km (0.07 R)
• M57: 49,102,659 km (0.072 R)
• M58: 50,411,790 km (0.047 R)
• M59: 53,153,320 km (0.101 R)
• M60: 53,510,560 km (0.099 R)
• M61: 57,951,223 km (0.12 R)
• M62: 58,595,242 km (0.067 R)
• M63: 59,797,410 km (0.107 R)
• M64: 60,634,560 km (0.111 R)
• M65: 61,194,655 km (0.094 R)
• M66: 62,226,132 km (0.082 R)
• M67: 62,979,956 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.9

Radius: 5.2

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 17.02 AU - 18.22 AU

Year: 28013 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,678,083 km

• M1: 147,354 km (0.107 R)
• M2: 252,222 km (0.059 R)
• M3: 314,455 km (0.109 R)
• M4: 748,289 km (0.102 R)
• M5: 938,427 km (0.105 R)
• M6: 1,902,436 km (0.102 R)
• M7: 2,261,621 km (0.102 R)
• M8: 2,501,276 km (0.099 R)
• M9: 3,735,908 km (0.086 R)
• M10: 3,856,334 km (0.111 R)
• M11: 5,488,147 km (0.112 R)
• M12: 5,533,625 km (0.03 R)
• M13: 7,656,868 km (0.104 R)
• M14: 8,432,084 km (0.055 R)
• M15: 8,484,593 km (0.087 R)
• M16: 8,537,401 km (0.102 R)
• M17: 9,231,984 km (0.072 R)
• M18: 9,286,288 km (0.109 R)
• M19: 10,111,769 km (0.102 R)
• M20: 10,392,115 km (0.099 R)
• M21: 10,561,610 km (0.097 R)
• M22: 10,903,291 km (0.095 R)
• M23: 12,186,691 km (0.098 R)
• M24: 12,785,831 km (0.118 R)
• M25: 14,387,725 km (0.052 R)
• M26: 17,305,631 km (0.093 R)
• M27: 18,522,311 km (0.098 R)
• M28: 18,727,858 km (0.045 R)
• M29: 20,539,937 km (0.098 R)
• M30: 20,681,606 km (0.082 R)
• M31: 21,180,067 km (0.063 R)
• M32: 21,323,232 km (0.048 R)
• M33: 22,188,955 km (0.115 R)
• M34: 23,066,047 km (0.074 R)
• M35: 23,508,857 km (0.089 R)
• M36: 23,657,108 km (0.119 R)
• M37: 24,778,643 km (0.033 R)
• M38: 25,156,378 km (0.109 R)
• M39: 25,535,908 km (0.099 R)
• M40: 26,070,571 km (0.098 R)
• M41: 29,434,578 km (0.078 R)
• M42: 30,316,906 km (0.076 R)
• M43: 31,697,395 km (0.068 R)
• M44: 32,025,164 km (0.089 R)
• M45: 32,436,558 km (0.026 R)
• M46: 34,183,113 km (0.095 R)
• M47: 36,902,803 km (0.117 R)
• M48: 37,247,626 km (0.118 R)
• M49: 38,288,378 km (0.108 R)
• M50: 39,691,008 km (0.055 R)
• M51: 41,021,232 km (0.076 R)
• M52: 42,005,885 km (0.079 R)
• M53: 44,455,850 km (0.096 R)
• M54: 44,547,404 km (0.077 R)
• M55: 44,822,664 km (0.119 R)
• M56: 45,744,187 km (0.116 R)
• M57: 46,021,840 km (0.112 R)
• M58: 47,231,638 km (0.107 R)
• M59: 51,884,581 km (0.077 R)
• M60: 52,077,562 km (0.119 R)
• M61: 52,949,119 km (0.117 R)
• M62: 53,532,700 km (0.053 R)
• M63: 53,727,776 km (0.111 R)
• M64: 54,216,363 km (0.105 R)
• M65: 56,185,370 km (0.09 R)
• M66: 56,383,587 km (0.09 R)
• M67: 56,581,954 km (0.089 R)
• M68: 57,877,322 km (0.114 R)
• M69: 58,578,936 km (0.103 R)
• M70: 58,981,055 km (0.118 R)
• M71: 59,788,135 km (0.093 R)
• M72: 61,107,439 km (0.12 R)
• M73: 61,209,315 km (0.12 R)
• M74: 62,846,963 km (0.078 R)
• M75: 64,395,451 km (0.099 R)
• M76: 65,643,246 km (0.081 R)
• M77: 67,109,006 km (0.089 R)
• M78: 67,951,542 km (0.083 R)
• M79: 71,248,828 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 18,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit