🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.76 AU - 0.92 AU

Year: 273 Days

Day: 25 Hours

Environment

Temp: 98 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.08 AU - 1.54 AU

Year: 532 Days

Day: 28.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,619,994 km

• M1: 113,844 km (0.031 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.4 AU - 6.48 AU

Year: 4501 Days

Day: 9.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,619,994 km

• M1: 134,788 km (0.085 R)
• M2: 391,647 km (0.097 R)
• M3: 592,108 km (0.086 R)
• M4: 730,786 km (0.071 R)
• M5: 858,542 km (0.111 R)
• M6: 1,124,826 km (0.051 R)
• M7: 1,186,311 km (0.08 R)
• M8: 1,510,639 km (0.077 R)
• M9: 1,606,382 km (0.104 R)
• M10: 1,775,577 km (0.098 R)
• M11: 2,317,720 km (0.079 R)
• M12: 2,381,000 km (0.052 R)
• M13: 2,673,164 km (0.064 R)
• M14: 2,773,245 km (0.09 R)
• M15: 3,028,758 km (0.116 R)
• M16: 3,435,366 km (0.109 R)
• M17: 4,029,867 km (0.107 R)
• M18: 4,280,444 km (0.114 R)
• M19: 4,339,086 km (0.083 R)
• M20: 4,576,049 km (0.108 R)
• M21: 5,291,426 km (0.102 R)
• M22: 5,396,444 km (0.114 R)
• M23: 5,694,293 km (0.049 R)
• M24: 5,780,462 km (0.096 R)
• M25: 6,129,174 km (0.029 R)
• M26: 6,195,446 km (0.068 R)
• M27: 6,440,039 km (0.094 R)
• M28: 7,146,589 km (0.08 R)
• M29: 7,262,827 km (0.062 R)
• M30: 7,450,273 km (0.104 R)
• M31: 7,710,424 km (0.119 R)
• M32: 7,805,867 km (0.044 R)
• M33: 8,045,972 km (0.094 R)
• M34: 8,459,909 km (0.079 R)
• M35: 8,583,028 km (0.09 R)
• M36: 8,855,895 km (0.092 R)
• M37: 9,742,861 km (0.101 R)
• M38: 10,001,515 km (0.083 R)
• M39: 10,420,090 km (0.084 R)
• M40: 10,499,227 km (0.111 R)
• M41: 10,817,721 km (0.096 R)
• M42: 10,924,684 km (0.093 R)
• M43: 11,355,675 km (0.094 R)
• M44: 11,491,510 km (0.113 R)
• M45: 11,737,449 km (0.11 R)
• M46: 11,985,033 km (0.1 R)
• M47: 12,262,238 km (0.061 R)
• M48: 12,851,205 km (0.115 R)
• M49: 14,202,672 km (0.075 R)
• M50: 14,261,165 km (0.111 R)
• M51: 14,939,891 km (0.06 R)
• M52: 15,029,051 km (0.099 R)
• M53: 15,448,224 km (0.085 R)
• M54: 15,962,242 km (0.067 R)
• M55: 16,145,051 km (0.104 R)
• M56: 16,944,951 km (0.098 R)
• M57: 18,010,536 km (0.045 R)
• M58: 18,105,681 km (0.091 R)
• M59: 18,232,689 km (0.101 R)
• M60: 18,423,726 km (0.04 R)
• M61: 18,487,604 km (0.117 R)
• M62: 19,065,501 km (0.115 R)
• M63: 19,194,753 km (0.063 R)
• M64: 19,259,379 km (0.103 R)
• M65: 19,976,252 km (0.06 R)
• M66: 20,569,109 km (0.044 R)
• M67: 20,635,381 km (0.104 R)
• M68: 20,867,856 km (0.077 R)
• M69: 21,101,079 km (0.082 R)
• M70: 21,268,180 km (0.082 R)
• M71: 21,603,877 km (0.067 R)
• M72: 21,738,665 km (0.104 R)
• M73: 22,723,917 km (0.099 R)
• M74: 22,826,541 km (0.052 R)
• M75: 22,895,206 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 12.3

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.48 AU - 11.82 AU

Year: 10635 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,619,994 km

• M1: 178,470 km (0.085 R)
• M2: 409,599 km (0.101 R)
• M3: 496,366 km (0.108 R)
• M4: 859,589 km (0.11 R)
• M5: 998,715 km (0.11 R)
• M6: 1,278,164 km (0.12 R)
• M7: 1,757,027 km (0.026 R)
• M8: 1,911,262 km (0.108 R)
• M9: 2,373,520 km (0.05 R)
• M10: 2,810,046 km (0.091 R)
• M11: 3,240,439 km (0.108 R)
• M12: 3,399,312 km (0.108 R)
• M13: 3,593,341 km (0.077 R)
• M14: 4,026,576 km (0.097 R)
• M15: 4,129,051 km (0.055 R)
• M16: 4,547,326 km (0.097 R)
• M17: 4,654,139 km (0.108 R)
• M18: 5,349,620 km (0.092 R)
• M19: 5,576,111 km (0.068 R)
• M20: 5,805,744 km (0.105 R)
• M21: 6,116,907 km (0.039 R)
• M22: 6,959,592 km (0.099 R)
• M23: 7,082,861 km (0.107 R)
• M24: 7,583,714 km (0.065 R)
• M25: 7,795,844 km (0.104 R)
• M26: 8,663,811 km (0.108 R)
• M27: 9,289,729 km (0.098 R)
• M28: 9,562,445 km (0.065 R)
• M29: 9,930,157 km (0.058 R)
• M30: 10,302,656 km (0.073 R)
• M31: 10,774,637 km (0.109 R)
• M32: 10,869,931 km (0.051 R)
• M33: 11,495,998 km (0.028 R)
• M34: 11,739,992 km (0.103 R)
• M35: 11,985,632 km (0.116 R)
• M36: 12,432,032 km (0.103 R)
• M37: 12,532,113 km (0.104 R)
• M38: 13,546,386 km (0.087 R)
• M39: 13,959,576 km (0.073 R)
• M40: 14,692,605 km (0.055 R)
• M41: 16,469,678 km (0.108 R)
• M42: 16,579,483 km (0.12 R)
• M43: 17,523,296 km (0.08 R)
• M44: 17,804,241 km (0.032 R)
• M45: 18,143,230 km (0.045 R)
• M46: 18,370,469 km (0.103 R)
• M47: 19,462,833 km (0.096 R)
• M48: 20,340,074 km (0.104 R)
• M49: 21,170,343 km (0.088 R)
• M50: 21,830,518 km (0.111 R)
• M51: 22,072,268 km (0.113 R)
• M52: 22,436,689 km (0.105 R)
• M53: 22,925,425 km (0.067 R)
• M54: 23,232,849 km (0.046 R)
• M55: 23,356,117 km (0.092 R)
• M56: 26,059,650 km (0.058 R)
• M57: 26,896,351 km (0.105 R)
• M58: 27,090,678 km (0.091 R)
• M59: 27,220,529 km (0.103 R)
• M60: 28,662,204 km (0.073 R)
• M61: 28,860,720 km (0.038 R)
• M62: 30,397,839 km (0.102 R)
• M63: 30,735,481 km (0.101 R)
• M64: 32,718,401 km (0.076 R)
• M65: 33,342,224 km (0.094 R)
• M66: 34,601,688 km (0.095 R)
• M67: 35,308,089 km (0.103 R)
• M68: 35,805,353 km (0.103 R)
• M69: 38,326,526 km (0.105 R)
• M70: 39,204,067 km (0.109 R)
• M71: 39,424,424 km (0.091 R)
• M72: 39,940,388 km (0.119 R)
• M73: 40,162,092 km (0.116 R)
• M74: 41,501,441 km (0.09 R)
• M75: 42,101,478 km (0.082 R)
• M76: 42,855,452 km (0.032 R)
• M77: 45,067,256 km (0.055 R)
• M78: 45,298,235 km (0.032 R)
• M79: 46,381,025 km (0.118 R)
• M80: 50,157,922 km (0.102 R)
• M81: 50,557,049 km (0.118 R)
• M82: 51,599,597 km (0.081 R)
• M83: 52,244,663 km (0.117 R)
• M84: 52,568,243 km (0.108 R)
• M85: 52,892,422 km (0.108 R)
• M86: 54,687,446 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.7

Radius: 4.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.43 AU - 20.53 AU

Year: 23734 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,619,994 km

• M1: 64,925 km (0.103 R)
• M2: 156,928 km (0.113 R)
• M3: 192,832 km (0.072 R)
• M4: 240,404 km (0.05 R)
• M5: 430,094 km (0.106 R)
• M6: 587,172 km (0.096 R)
• M7: 735,872 km (0.097 R)
• M8: 1,052,870 km (0.119 R)
• M9: 1,343,538 km (0.036 R)
• M10: 1,506,301 km (0.092 R)
• M11: 1,573,171 km (0.073 R)
• M12: 1,744,760 km (0.084 R)
• M13: 2,013,288 km (0.09 R)
• M14: 2,352,427 km (0.115 R)
• M15: 2,410,620 km (0.043 R)
• M16: 2,935,559 km (0.109 R)
• M17: 3,450,475 km (0.094 R)
• M18: 3,583,467 km (0.026 R)
• M19: 3,831,800 km (0.046 R)
• M20: 4,321,284 km (0.109 R)
• M21: 4,609,709 km (0.037 R)
• M22: 5,054,164 km (0.094 R)
• M23: 5,129,561 km (0.108 R)
• M24: 5,255,972 km (0.112 R)
• M25: 5,434,741 km (0.081 R)
• M26: 5,615,605 km (0.106 R)
• M27: 6,603,848 km (0.112 R)
• M28: 7,301,423 km (0.109 R)
• M29: 7,673,324 km (0.089 R)
• M30: 7,818,134 km (0.115 R)
• M31: 8,198,562 km (0.089 R)
• M32: 8,346,364 km (0.069 R)
• M33: 9,437,382 km (0.118 R)
• M34: 10,252,690 km (0.08 R)
• M35: 10,316,419 km (0.114 R)
• M36: 10,604,544 km (0.097 R)
• M37: 10,701,035 km (0.062 R)
• M38: 11,057,826 km (0.112 R)
• M39: 12,185,046 km (0.104 R)
• M40: 12,591,503 km (0.111 R)
• M41: 13,452,589 km (0.053 R)
• M42: 14,618,106 km (0.054 R)
• M43: 15,231,008 km (0.109 R)
• M44: 15,449,271 km (0.046 R)
• M45: 15,485,773 km (0.034 R)
• M46: 15,705,383 km (0.106 R)
• M47: 17,081,833 km (0.097 R)
• M48: 17,119,532 km (0.113 R)
• M49: 17,688,901 km (0.116 R)
• M50: 18,380,193 km (0.038 R)
• M51: 19,158,850 km (0.054 R)
• M52: 19,433,811 km (0.081 R)
• M53: 19,473,155 km (0.038 R)
• M54: 20,426,692 km (0.113 R)
• M55: 20,627,302 km (0.072 R)
• M56: 24,134,924 km (0.119 R)
• M57: 24,177,409 km (0.04 R)
• M58: 24,304,568 km (0.107 R)
• M59: 24,858,379 km (0.092 R)
• M60: 25,201,257 km (0.113 R)
• M61: 25,373,295 km (0.11 R)
• M62: 25,545,632 km (0.104 R)
• M63: 25,848,268 km (0.104 R)
• M64: 26,239,167 km (0.108 R)
• M65: 27,247,008 km (0.088 R)
• M66: 28,804,621 km (0.109 R)
• M67: 29,934,983 km (0.052 R)
• M68: 30,025,938 km (0.102 R)
• M69: 30,253,925 km (0.079 R)
• M70: 30,436,734 km (0.119 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 11,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit