🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.33 AU - 1.37 AU

Year: 570 Days

Day: 12.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,779,835 km

• M1: 36,951 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.23 AU - 1.71 AU

Year: 648 Days

Day: 45.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.05 AU - 2.29 AU

Year: 1162 Days

Day: 38.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,779,835 km

• M1: 269,276 km (0.057 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 12.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.72 AU - 9.54 AU

Year: 9214 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,779,835 km

• M1: 161,416 km (0.037 R)
• M2: 259,253 km (0.117 R)
• M3: 499,358 km (0.059 R)
• M4: 636,090 km (0.089 R)
• M5: 997,668 km (0.055 R)
• M6: 1,165,068 km (0.089 R)
• M7: 1,277,865 km (0.066 R)
• M8: 1,474,437 km (0.099 R)
• M9: 1,667,268 km (0.118 R)
• M10: 2,093,772 km (0.099 R)
• M11: 2,264,463 km (0.105 R)
• M12: 2,343,600 km (0.113 R)
• M13: 2,472,254 km (0.088 R)
• M14: 2,570,391 km (0.069 R)
• M15: 3,133,776 km (0.06 R)
• M16: 3,512,109 km (0.055 R)
• M17: 3,678,911 km (0.082 R)
• M18: 3,867,255 km (0.097 R)
• M19: 3,962,698 km (0.112 R)
• M20: 4,352,251 km (0.079 R)
• M21: 4,491,676 km (0.11 R)
• M22: 4,734,025 km (0.071 R)
• M23: 5,529,885 km (0.025 R)
• M24: 6,120,647 km (0.093 R)
• M25: 6,502,870 km (0.095 R)
• M26: 6,662,640 km (0.084 R)
• M27: 7,362,010 km (0.105 R)
• M28: 7,648,341 km (0.034 R)
• M29: 8,060,333 km (0.106 R)
• M30: 8,380,174 km (0.065 R)
• M31: 8,479,507 km (0.065 R)
• M32: 8,704,352 km (0.079 R)
• M33: 8,905,860 km (0.107 R)
• M34: 9,287,933 km (0.028 R)
• M35: 9,442,318 km (0.063 R)
• M36: 10,121,044 km (0.057 R)
• M37: 10,279,917 km (0.062 R)
• M38: 10,413,059 km (0.087 R)
• M39: 11,387,839 km (0.119 R)
• M40: 11,497,943 km (0.09 R)
• M41: 12,109,948 km (0.111 R)
• M42: 13,163,117 km (0.085 R)
• M43: 13,773,925 km (0.089 R)
• M44: 13,920,830 km (0.063 R)
• M45: 14,275,227 km (0.118 R)
• M46: 15,053,435 km (0.114 R)
• M47: 15,417,257 km (0.075 R)
• M48: 15,753,404 km (0.099 R)
• M49: 16,184,694 km (0.047 R)
• M50: 17,501,754 km (0.105 R)
• M51: 17,597,198 km (0.055 R)
• M52: 17,852,411 km (0.1 R)
• M53: 17,948,453 km (0.068 R)
• M54: 18,140,986 km (0.098 R)
• M55: 18,885,534 km (0.026 R)
• M56: 19,442,338 km (0.116 R)
• M57: 20,171,029 km (0.099 R)
• M58: 22,168,908 km (0.109 R)
• M59: 22,341,096 km (0.09 R)
• M60: 22,825,643 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.5

Radius: 10.6

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.92 AU - 11.14 AU

Year: 10692 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,779,835 km

• M1: 139,874 km (0.111 R)
• M2: 312,660 km (0.094 R)
• M3: 478,115 km (0.101 R)
• M4: 627,563 km (0.089 R)
• M5: 829,071 km (0.104 R)
• M6: 937,979 km (0.103 R)
• M7: 1,337,405 km (0.074 R)
• M8: 1,533,827 km (0.061 R)
• M9: 1,716,636 km (0.109 R)
• M10: 1,882,540 km (0.11 R)
• M11: 2,078,662 km (0.072 R)
• M12: 2,281,816 km (0.101 R)
• M13: 2,518,181 km (0.103 R)
• M14: 3,158,161 km (0.107 R)
• M15: 3,274,548 km (0.101 R)
• M16: 3,451,821 km (0.063 R)
• M17: 5,186,109 km (0.041 R)
• M18: 5,568,033 km (0.11 R)
• M19: 6,544,159 km (0.109 R)
• M20: 6,919,051 km (0.118 R)
• M21: 7,147,487 km (0.077 R)
• M22: 7,650,734 km (0.109 R)
• M23: 7,729,124 km (0.059 R)
• M24: 8,005,880 km (0.107 R)
• M25: 8,165,501 km (0.081 R)
• M26: 8,855,596 km (0.1 R)
• M27: 9,270,281 km (0.113 R)
• M28: 9,564,390 km (0.058 R)
• M29: 10,727,514 km (0.111 R)
• M30: 11,348,046 km (0.113 R)
• M31: 11,843,813 km (0.08 R)
• M32: 12,025,874 km (0.111 R)
• M33: 12,670,341 km (0.104 R)
• M34: 13,043,738 km (0.082 R)
• M35: 14,427,368 km (0.045 R)
• M36: 15,557,580 km (0.119 R)
• M37: 16,007,571 km (0.094 R)
• M38: 17,331,512 km (0.075 R)
• M39: 17,693,987 km (0.09 R)
• M40: 18,690,309 km (0.119 R)
• M41: 20,573,148 km (0.113 R)
• M42: 20,737,406 km (0.049 R)
• M43: 20,957,016 km (0.112 R)
• M44: 22,010,634 km (0.089 R)
• M45: 22,346,930 km (0.081 R)
• M46: 22,459,278 km (0.077 R)
• M47: 24,053,842 km (0.085 R)
• M48: 24,632,037 km (0.056 R)
• M49: 24,806,469 km (0.097 R)
• M50: 25,625,666 km (0.119 R)
• M51: 25,802,342 km (0.103 R)
• M52: 25,979,465 km (0.102 R)
• M53: 27,651,820 km (0.119 R)
• M54: 28,501,087 km (0.042 R)
• M55: 29,112,942 km (0.073 R)
• M56: 30,536,516 km (0.111 R)
• M57: 30,974,389 km (0.086 R)
• M58: 31,162,583 km (0.117 R)
• M59: 31,982,678 km (0.091 R)
• M60: 32,746,076 km (0.045 R)
• M61: 33,967,094 km (0.115 R)
• M62: 34,550,675 km (0.09 R)
• M63: 35,333,820 km (0.117 R)
• M64: 35,991,004 km (0.03 R)
• M65: 36,122,949 km (0.058 R)
• M66: 37,584,670 km (0.102 R)
• M67: 38,457,424 km (0.105 R)
• M68: 38,592,211 km (0.12 R)
• M69: 42,571,365 km (0.114 R)
• M70: 42,710,940 km (0.111 R)
• M71: 43,832,625 km (0.088 R)
• M72: 44,397,058 km (0.099 R)
• M73: 44,964,034 km (0.062 R)
• M74: 45,248,419 km (0.056 R)
• M75: 46,176,674 km (0.111 R)
• M76: 46,248,331 km (0.068 R)
• M77: 47,039,106 km (0.066 R)
• M78: 47,255,424 km (0.11 R)
• M79: 47,399,936 km (0.094 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 13,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit