🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.03 AU - 1.13 AU

Year: 414 Days

Day: 37.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,518,036 km

• M1: 389,852 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 553 Days

Day: 24 Hours

Environment

Temp: -13 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 11.1

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.73 AU - 4.99 AU

Year: 3953 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,518,036 km

• M1: 142,268 km (0.119 R)
• M2: 221,854 km (0.101 R)
• M3: 383,270 km (0.085 R)
• M4: 644,767 km (0.111 R)
• M5: 999,763 km (0.09 R)
• M6: 1,192,744 km (0.046 R)
• M7: 1,412,503 km (0.11 R)
• M8: 1,571,376 km (0.094 R)
• M9: 1,736,382 km (0.072 R)
• M10: 1,907,223 km (0.095 R)
• M11: 2,215,694 km (0.09 R)
• M12: 2,418,848 km (0.052 R)
• M13: 2,645,938 km (0.085 R)
• M14: 2,807,354 km (0.118 R)
• M15: 3,215,606 km (0.115 R)
• M16: 3,388,242 km (0.109 R)
• M17: 3,563,870 km (0.106 R)
• M18: 3,782,732 km (0.118 R)
• M19: 3,903,906 km (0.034 R)
• M20: 4,658,627 km (0.09 R)
• M21: 4,767,086 km (0.104 R)
• M22: 5,850,324 km (0.119 R)
• M23: 5,920,485 km (0.081 R)
• M24: 6,227,909 km (0.088 R)
• M25: 6,492,099 km (0.067 R)
• M26: 6,613,423 km (0.037 R)
• M27: 6,858,314 km (0.076 R)
• M28: 7,106,348 km (0.102 R)
• M29: 7,357,223 km (0.072 R)
• M30: 7,585,659 km (0.047 R)
• M31: 8,023,383 km (0.072 R)
• M32: 8,153,682 km (0.11 R)
• M33: 8,549,070 km (0.116 R)
• M34: 8,896,585 km (0.094 R)
• M35: 9,221,662 km (0.116 R)
• M36: 9,523,101 km (0.108 R)
• M37: 9,605,829 km (0.065 R)
• M38: 10,703,578 km (0.074 R)
• M39: 10,818,469 km (0.11 R)
• M40: 10,962,532 km (0.047 R)
• M41: 11,340,267 km (0.073 R)
• M42: 12,078,831 km (0.072 R)
• M43: 12,378,625 km (0.112 R)
• M44: 12,620,076 km (0.042 R)
• M45: 13,016,062 km (0.106 R)
• M46: 13,447,053 km (0.095 R)
• M47: 13,851,416 km (0.114 R)
• M48: 14,608,531 km (0.104 R)
• M49: 15,282,021 km (0.099 R)
• M50: 15,443,736 km (0.068 R)
• M51: 15,769,261 km (0.057 R)
• M52: 17,227,840 km (0.093 R)
• M53: 17,531,524 km (0.117 R)
• M54: 19,565,756 km (0.1 R)
• M55: 19,706,378 km (0.033 R)
• M56: 20,236,702 km (0.103 R)
• M57: 20,700,007 km (0.095 R)
• M58: 20,915,129 km (0.091 R)
• M59: 21,528,480 km (0.068 R)
• M60: 22,038,010 km (0.078 R)
• M61: 22,111,164 km (0.083 R)
• M62: 22,257,620 km (0.115 R)
• M63: 22,331,073 km (0.114 R)
• M64: 22,441,177 km (0.074 R)
• M65: 22,772,985 km (0.118 R)
• M66: 23,032,088 km (0.057 R)
• M67: 23,106,289 km (0.094 R)
• M68: 23,217,739 km (0.072 R)
• M69: 23,292,089 km (0.05 R)
• M70: 23,590,537 km (0.102 R)
• M71: 24,417,813 km (0.099 R)
• M72: 24,607,204 km (0.075 R)
• M73: 24,683,050 km (0.069 R)
• M74: 25,369,405 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38

Radius: 4.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.51 AU - 18.59 AU

Year: 23724 Days

Day: 23 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,518,036 km

• M1: 82,428 km (0.067 R)
• M2: 214,972 km (0.115 R)
• M3: 258,206 km (0.068 R)
• M4: 344,225 km (0.102 R)
• M5: 417,677 km (0.052 R)
• M6: 816,954 km (0.107 R)
• M7: 916,736 km (0.064 R)
• M8: 1,421,030 km (0.061 R)
• M9: 2,330,136 km (0.109 R)
• M10: 2,533,889 km (0.093 R)
• M11: 2,596,121 km (0.045 R)
• M12: 2,850,139 km (0.081 R)
• M13: 2,893,223 km (0.113 R)
• M14: 3,612,190 km (0.105 R)
• M15: 3,824,021 km (0.116 R)
• M16: 4,685,256 km (0.088 R)
• M17: 4,838,743 km (0.102 R)
• M18: 5,098,295 km (0.081 R)
• M19: 5,203,313 km (0.095 R)
• M20: 5,469,149 km (0.066 R)
• M21: 5,958,782 km (0.102 R)
• M22: 6,604,596 km (0.086 R)
• M23: 7,479,744 km (0.099 R)
• M24: 7,509,514 km (0.11 R)
• M25: 7,629,192 km (0.106 R)
• M26: 8,267,377 km (0.119 R)
• M27: 8,859,336 km (0.063 R)
• M28: 8,922,466 km (0.092 R)
• M29: 9,691,548 km (0.091 R)
• M30: 10,051,032 km (0.069 R)
• M31: 10,116,855 km (0.087 R)
• M32: 10,149,916 km (0.113 R)
• M33: 10,514,935 km (0.107 R)
• M34: 10,951,911 km (0.119 R)
• M35: 11,053,637 km (0.075 R)
• M36: 11,808,807 km (0.119 R)
• M37: 11,947,933 km (0.112 R)
• M38: 12,017,646 km (0.034 R)
• M39: 12,262,837 km (0.101 R)
• M40: 12,793,909 km (0.068 R)
• M41: 13,951,497 km (0.084 R)
• M42: 14,991,651 km (0.107 R)
• M43: 15,521,078 km (0.09 R)
• M44: 15,597,224 km (0.053 R)
• M45: 15,864,555 km (0.072 R)
• M46: 15,903,002 km (0.082 R)
• M47: 16,404,005 km (0.03 R)
• M48: 17,619,637 km (0.088 R)
• M49: 17,699,074 km (0.103 R)
• M50: 18,985,765 km (0.111 R)
• M51: 19,067,296 km (0.066 R)
• M52: 20,887,752 km (0.083 R)
• M53: 20,971,826 km (0.089 R)
• M54: 21,521,000 km (0.106 R)
• M55: 21,605,822 km (0.099 R)
• M56: 21,648,308 km (0.119 R)
• M57: 21,775,915 km (0.11 R)
• M58: 22,289,036 km (0.052 R)
• M59: 24,116,074 km (0.096 R)
• M60: 24,336,731 km (0.111 R)
• M61: 26,261,906 km (0.12 R)
• M62: 26,352,712 km (0.095 R)
• M63: 27,311,784 km (0.105 R)
• M64: 27,680,094 km (0.065 R)
• M65: 29,499,055 km (0.046 R)
• M66: 30,161,474 km (0.109 R)
• M67: 30,494,479 km (0.097 R)
• M68: 30,780,959 km (0.071 R)
• M69: 31,164,228 km (0.11 R)
• M70: 31,308,291 km (0.042 R)
• M71: 31,741,975 km (0.083 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 14,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit