🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.59 AU - 0.63 AU

Year: 174 Days

Day: 24.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.97 AU

Year: 271 Days

Day: 30.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.68 AU - 1.04 AU

Year: 291 Days

Day: 28.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 13

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.41 AU - 6.87 AU

Year: 5557 Days

Day: 9.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,274,057 km

• M1: 193,580 km (0.109 R)
• M2: 562,189 km (0.055 R)
• M3: 690,544 km (0.073 R)
• M4: 1,140,684 km (0.106 R)
• M5: 1,341,893 km (0.059 R)
• M6: 1,504,955 km (0.086 R)
• M7: 1,779,915 km (0.103 R)
• M8: 2,034,232 km (0.086 R)
• M9: 2,166,028 km (0.06 R)
• M10: 2,378,905 km (0.076 R)
• M11: 2,558,273 km (0.114 R)
• M12: 3,123,903 km (0.1 R)
• M13: 3,232,810 km (0.111 R)
• M14: 3,499,842 km (0.074 R)
• M15: 4,126,956 km (0.111 R)
• M16: 4,515,313 km (0.089 R)
• M17: 5,301,150 km (0.086 R)
• M18: 5,563,694 km (0.117 R)
• M19: 5,965,813 km (0.094 R)
• M20: 6,129,324 km (0.065 R)
• M21: 6,572,582 km (0.106 R)
• M22: 6,769,902 km (0.108 R)
• M23: 6,855,023 km (0.051 R)
• M24: 7,026,313 km (0.052 R)
• M25: 7,228,120 km (0.117 R)
• M26: 7,874,682 km (0.08 R)
• M27: 8,235,363 km (0.051 R)
• M28: 8,326,318 km (0.101 R)
• M29: 8,539,944 km (0.108 R)
• M30: 9,476,128 km (0.06 R)
• M31: 10,150,814 km (0.064 R)
• M32: 10,543,359 km (0.077 R)
• M33: 10,675,454 km (0.096 R)
• M34: 11,074,581 km (0.1 R)
• M35: 11,175,260 km (0.112 R)
• M36: 11,956,460 km (0.073 R)
• M37: 12,232,319 km (0.104 R)
• M38: 12,475,565 km (0.028 R)
• M39: 13,178,974 km (0.093 R)
• M40: 13,285,637 km (0.077 R)
• M41: 13,859,345 km (0.114 R)
• M42: 13,967,804 km (0.073 R)
• M43: 14,698,290 km (0.1 R)
• M44: 15,441,043 km (0.069 R)
• M45: 15,817,132 km (0.09 R)
• M46: 16,386,801 km (0.06 R)
• M47: 16,847,413 km (0.115 R)
• M48: 17,273,468 km (0.117 R)
• M49: 17,390,304 km (0.067 R)
• M50: 18,892,416 km (0.073 R)
• M51: 19,496,941 km (0.1 R)
• M52: 19,659,105 km (0.042 R)
• M53: 20,066,759 km (0.107 R)
• M54: 20,148,589 km (0.095 R)
• M55: 20,312,698 km (0.084 R)
• M56: 21,222,852 km (0.091 R)
• M57: 21,557,203 km (0.047 R)
• M58: 21,724,902 km (0.096 R)
• M59: 22,230,992 km (0.087 R)
• M60: 22,698,335 km (0.073 R)
• M61: 22,783,606 km (0.115 R)
• M62: 23,383,793 km (0.069 R)
• M63: 23,902,449 km (0.111 R)
• M64: 24,076,132 km (0.092 R)
• M65: 24,950,980 km (0.093 R)
• M66: 25,436,575 km (0.061 R)
• M67: 26,103,781 km (0.099 R)
• M68: 26,686,764 km (0.043 R)
• M69: 27,138,101 km (0.114 R)
• M70: 28,048,404 km (0.071 R)
• M71: 28,553,446 km (0.063 R)
• M72: 30,086,226 km (0.102 R)
• M73: 30,367,769 km (0.075 R)
• M74: 30,744,606 km (0.043 R)
• M75: 30,839,003 km (0.082 R)
• M76: 31,598,062 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.6

Radius: 7.5

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.91 AU - 15.79 AU

Year: 16825 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,274,057 km

• M1: 224,098 km (0.097 R)
• M2: 309,817 km (0.061 R)
• M3: 357,988 km (0.056 R)
• M4: 684,261 km (0.084 R)
• M5: 889,060 km (0.074 R)
• M6: 1,555,369 km (0.056 R)
• M7: 1,826,141 km (0.1 R)
• M8: 2,480,632 km (0.05 R)
• M9: 2,549,746 km (0.077 R)
• M10: 2,725,673 km (0.03 R)
• M11: 2,797,181 km (0.11 R)
• M12: 4,479,110 km (0.085 R)
• M13: 4,691,688 km (0.088 R)
• M14: 6,364,641 km (0.044 R)
• M15: 6,459,935 km (0.105 R)
• M16: 6,603,699 km (0.118 R)
• M17: 9,205,206 km (0.078 R)
• M18: 10,079,605 km (0.109 R)
• M19: 10,470,505 km (0.119 R)
• M20: 10,526,753 km (0.068 R)
• M21: 11,731,016 km (0.041 R)
• M22: 11,789,509 km (0.107 R)
• M23: 12,260,443 km (0.104 R)
• M24: 12,677,522 km (0.063 R)
• M25: 12,797,649 km (0.118 R)
• M26: 13,771,531 km (0.089 R)
• M27: 15,660,952 km (0.11 R)
• M28: 16,178,411 km (0.107 R)
• M29: 16,373,936 km (0.098 R)
• M30: 16,570,208 km (0.098 R)
• M31: 16,767,229 km (0.115 R)
• M32: 18,168,362 km (0.09 R)
• M33: 18,507,501 km (0.103 R)
• M34: 18,780,217 km (0.11 R)
• M35: 19,537,332 km (0.1 R)
• M36: 20,234,159 km (0.117 R)
• M37: 21,867,618 km (0.108 R)
• M38: 22,663,778 km (0.087 R)
• M39: 23,322,308 km (0.107 R)
• M40: 23,838,720 km (0.112 R)
• M41: 24,209,872 km (0.043 R)
• M42: 25,334,998 km (0.08 R)
• M43: 25,486,241 km (0.063 R)
• M44: 25,789,775 km (0.114 R)
• M45: 26,247,246 km (0.072 R)
• M46: 26,553,772 km (0.115 R)
• M47: 28,104,054 km (0.095 R)
• M48: 28,496,150 km (0.112 R)
• M49: 30,564,191 km (0.119 R)
• M50: 31,048,290 km (0.115 R)
• M51: 31,210,155 km (0.111 R)
• M52: 32,433,566 km (0.107 R)
• M53: 32,844,811 km (0.09 R)
• M54: 34,507,142 km (0.064 R)
• M55: 34,591,067 km (0.044 R)
• M56: 34,927,064 km (0.099 R)
• M57: 36,623,354 km (0.11 R)
• M58: 37,740,252 km (0.097 R)
• M59: 38,086,122 km (0.107 R)
• M60: 38,172,739 km (0.075 R)
• M61: 39,130,165 km (0.025 R)
• M62: 39,392,560 km (0.101 R)
• M63: 40,183,634 km (0.114 R)
• M64: 44,216,194 km (0.097 R)
• M65: 45,404,899 km (0.068 R)
• M66: 46,326,571 km (0.093 R)
• M67: 46,789,576 km (0.108 R)
• M68: 47,440,626 km (0.099 R)
• M69: 48,000,870 km (0.069 R)
• M70: 48,563,358 km (0.116 R)
• M71: 49,222,487 km (0.091 R)
• M72: 51,312,818 km (0.1 R)
• M73: 51,696,087 km (0.086 R)
• M74: 52,272,638 km (0.115 R)
• M75: 53,626,199 km (0.064 R)
• M76: 53,723,288 km (0.077 R)
• M77: 54,209,780 km (0.082 R)
• M78: 54,502,394 km (0.119 R)
• M79: 54,795,606 km (0.101 R)
• M80: 55,089,266 km (0.088 R)
• M81: 55,776,519 km (0.084 R)
• M82: 56,664,233 km (0.102 R)
• M83: 56,961,184 km (0.085 R)
• M84: 57,258,735 km (0.107 R)
• M85: 57,656,067 km (0.108 R)
• M86: 58,853,897 km (0.073 R)
• M87: 59,556,408 km (0.105 R)
• M88: 60,868,531 km (0.058 R)
• M89: 61,172,664 km (0.085 R)
• M90: 62,598,631 km (0.078 R)
• M91: 64,757,926 km (0.04 R)
• M92: 67,569,917 km (0.051 R)
• M93: 67,779,803 km (0.075 R)
• M94: 69,149,372 km (0.113 R)
• M95: 70,421,552 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit