🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.57 AU - 0.57 AU

Year: 188 Days

Day: 14.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,645,974 km

• M1: 199,414 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.74 AU - 1.18 AU

Year: 411 Days

Day: 44.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,645,974 km

• M1: 163,810 km (0.098 R)
• M2: 341,532 km (0.102 R)

Asteroid Belt

Center: 3.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.8

Radius: 12.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.61 AU - 6.93 AU

Year: 6854 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,645,974 km

• M1: 190,737 km (0.086 R)
• M2: 284,086 km (0.099 R)
• M3: 420,071 km (0.117 R)
• M4: 539,450 km (0.064 R)
• M5: 643,271 km (0.097 R)
• M6: 841,189 km (0.071 R)
• M7: 1,171,351 km (0.071 R)
• M8: 1,260,362 km (0.107 R)
• M9: 1,405,322 km (0.096 R)
• M10: 1,598,304 km (0.12 R)
• M11: 1,727,107 km (0.06 R)
• M12: 2,103,795 km (0.083 R)
• M13: 2,261,770 km (0.095 R)
• M14: 2,863,752 km (0.119 R)
• M15: 3,022,027 km (0.096 R)
• M16: 3,165,042 km (0.093 R)
• M17: 3,255,698 km (0.085 R)
• M18: 3,347,252 km (0.087 R)
• M19: 3,570,452 km (0.116 R)
• M20: 3,664,998 km (0.074 R)
• M21: 3,856,484 km (0.074 R)
• M22: 3,992,618 km (0.064 R)
• M23: 4,309,765 km (0.078 R)
• M24: 4,512,171 km (0.082 R)
• M25: 4,614,646 km (0.053 R)
• M26: 4,926,557 km (0.105 R)
• M27: 5,637,297 km (0.051 R)
• M28: 5,725,559 km (0.029 R)
• M29: 6,357,162 km (0.095 R)
• M30: 6,449,164 km (0.057 R)
• M31: 6,821,813 km (0.071 R)
• M32: 7,661,655 km (0.069 R)
• M33: 8,356,986 km (0.095 R)
• M34: 8,789,025 km (0.062 R)
• M35: 9,358,992 km (0.051 R)
• M36: 10,155,601 km (0.073 R)
• M37: 10,726,317 km (0.064 R)
• M38: 11,757,046 km (0.042 R)
• M39: 11,842,018 km (0.104 R)
• M40: 11,955,563 km (0.099 R)
• M41: 12,098,129 km (0.117 R)
• M42: 12,298,591 km (0.087 R)
• M43: 13,288,180 km (0.118 R)
• M44: 13,406,213 km (0.058 R)
• M45: 13,495,074 km (0.109 R)
• M46: 13,822,394 km (0.089 R)
• M47: 14,242,764 km (0.093 R)
• M48: 14,333,421 km (0.117 R)
• M49: 14,789,395 km (0.037 R)
• M50: 14,911,916 km (0.078 R)
• M51: 15,034,586 km (0.042 R)
• M52: 15,529,007 km (0.114 R)
• M53: 15,872,184 km (0.039 R)
• M54: 16,186,190 km (0.109 R)
• M55: 16,565,720 km (0.067 R)
• M56: 17,527,485 km (0.105 R)
• M57: 17,657,186 km (0.115 R)
• M58: 18,178,834 km (0.092 R)
• M59: 19,237,389 km (0.084 R)
• M60: 19,740,337 km (0.084 R)
• M61: 19,841,465 km (0.105 R)
• M62: 20,247,773 km (0.085 R)
• M63: 20,725,289 km (0.096 R)
• M64: 20,930,986 km (0.067 R)
• M65: 21,034,209 km (0.025 R)
• M66: 21,137,581 km (0.097 R)
• M67: 21,795,811 km (0.045 R)
• M68: 22,005,099 km (0.101 R)
• M69: 22,214,985 km (0.041 R)
• M70: 22,390,463 km (0.039 R)
• M71: 22,672,156 km (0.115 R)
• M72: 23,025,955 km (0.057 R)
• M73: 23,239,132 km (0.111 R)
• M74: 23,381,549 km (0.09 R)
• M75: 24,026,316 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416

Radius: 14.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.23 AU - 10.91 AU

Year: 11925 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,645,974 km

• M1: 229,034 km (0.064 R)
• M2: 389,702 km (0.116 R)
• M3: 610,659 km (0.045 R)
• M4: 747,092 km (0.064 R)
• M5: 878,588 km (0.112 R)
• M6: 1,036,863 km (0.069 R)
• M7: 1,363,585 km (0.084 R)
• M8: 1,701,526 km (0.047 R)
• M9: 2,043,208 km (0.085 R)
• M10: 2,507,560 km (0.114 R)
• M11: 2,687,227 km (0.038 R)
• M12: 3,224,133 km (0.041 R)
• M13: 3,736,207 km (0.075 R)
• M14: 4,182,607 km (0.088 R)
• M15: 4,304,679 km (0.085 R)
• M16: 5,389,562 km (0.107 R)
• M17: 5,792,130 km (0.103 R)
• M18: 6,031,637 km (0.074 R)
• M19: 6,169,865 km (0.039 R)
• M20: 7,536,142 km (0.049 R)
• M21: 11,250,957 km (0.084 R)
• M22: 12,244,885 km (0.043 R)
• M23: 12,997,661 km (0.1 R)
• M24: 13,176,880 km (0.091 R)
• M25: 13,447,353 km (0.076 R)
• M26: 13,538,009 km (0.111 R)
• M27: 13,948,206 km (0.106 R)
• M28: 14,269,991 km (0.062 R)
• M29: 15,344,852 km (0.097 R)
• M30: 15,820,424 km (0.112 R)
• M31: 16,348,953 km (0.11 R)
• M32: 16,445,743 km (0.053 R)
• M33: 17,325,079 km (0.117 R)
• M34: 17,572,065 km (0.1 R)
• M35: 17,671,099 km (0.08 R)
• M36: 17,969,547 km (0.066 R)
• M37: 18,219,674 km (0.113 R)
• M38: 18,672,657 km (0.084 R)
• M39: 19,129,229 km (0.102 R)
• M40: 19,898,611 km (0.116 R)
• M41: 20,105,505 km (0.107 R)
• M42: 20,417,117 km (0.109 R)
• M43: 20,521,387 km (0.065 R)
• M44: 20,782,735 km (0.1 R)
• M45: 20,940,112 km (0.068 R)
• M46: 22,213,339 km (0.101 R)
• M47: 22,913,457 km (0.079 R)
• M48: 23,184,678 km (0.086 R)
• M49: 23,293,436 km (0.09 R)
• M50: 23,456,946 km (0.088 R)
• M51: 23,949,722 km (0.075 R)
• M52: 24,445,938 km (0.096 R)
• M53: 25,057,045 km (0.105 R)
• M54: 25,729,487 km (0.083 R)
• M55: 26,407,764 km (0.103 R)
• M56: 26,521,459 km (0.109 R)
• M57: 26,977,582 km (0.056 R)
• M58: 27,092,174 km (0.098 R)
• M59: 27,955,653 km (0.033 R)
• M60: 28,536,392 km (0.11 R)
• M61: 28,711,422 km (0.101 R)
• M62: 29,003,886 km (0.066 R)
• M63: 29,179,813 km (0.066 R)
• M64: 29,297,397 km (0.108 R)
• M65: 31,801,067 km (0.116 R)
• M66: 33,323,823 km (0.112 R)
• M67: 33,508,128 km (0.09 R)
• M68: 34,248,787 km (0.077 R)
• M69: 34,496,820 km (0.069 R)
• M70: 35,620,749 km (0.112 R)
• M71: 36,061,016 km (0.11 R)
• M72: 37,010,513 km (0.119 R)
• M73: 38,032,566 km (0.119 R)
• M74: 38,740,463 km (0.114 R)
• M75: 40,104,197 km (0.104 R)
• M76: 40,693,463 km (0.071 R)
• M77: 41,021,980 km (0.096 R)
• M78: 42,145,909 km (0.102 R)
• M79: 42,278,752 km (0.111 R)
• M80: 42,611,607 km (0.108 R)
• M81: 43,749,748 km (0.105 R)
• M82: 44,491,454 km (0.117 R)
• M83: 44,694,458 km (0.12 R)
• M84: 44,965,679 km (0.059 R)
• M85: 45,101,364 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 12,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit