🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.49 AU - 0.77 AU

Year: 185 Days

Day: 41.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,451,347 km

• M1: 326,871 km (0.116 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 10

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.8 AU - 5.94 AU

Year: 4615 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,451,347 km

• M1: 131,945 km (0.076 R)
• M2: 215,122 km (0.039 R)
• M3: 311,463 km (0.118 R)
• M4: 409,150 km (0.111 R)
• M5: 488,437 km (0.095 R)
• M6: 641,924 km (0.088 R)
• M7: 1,380,340 km (0.11 R)
• M8: 1,604,437 km (0.049 R)
• M9: 1,875,209 km (0.119 R)
• M10: 1,998,328 km (0.078 R)
• M11: 2,106,188 km (0.11 R)
• M12: 2,441,288 km (0.059 R)
• M13: 3,119,864 km (0.084 R)
• M14: 3,245,526 km (0.069 R)
• M15: 3,351,591 km (0.086 R)
• M16: 3,809,659 km (0.105 R)
• M17: 4,103,170 km (0.052 R)
• M18: 4,474,622 km (0.089 R)
• M19: 4,832,759 km (0.066 R)
• M20: 5,101,287 km (0.041 R)
• M21: 5,200,172 km (0.116 R)
• M22: 6,171,062 km (0.112 R)
• M23: 6,329,486 km (0.075 R)
• M24: 6,462,628 km (0.068 R)
• M25: 6,677,451 km (0.093 R)
• M26: 6,949,270 km (0.087 R)
• M27: 7,141,802 km (0.066 R)
• M28: 7,252,654 km (0.093 R)
• M29: 7,701,598 km (0.098 R)
• M30: 9,282,548 km (0.054 R)
• M31: 9,800,605 km (0.103 R)
• M32: 10,171,907 km (0.079 R)
• M33: 11,313,489 km (0.113 R)
• M34: 11,442,891 km (0.116 R)
• M35: 11,866,701 km (0.108 R)
• M36: 12,229,327 km (0.078 R)
• M37: 12,295,599 km (0.098 R)
• M38: 12,898,029 km (0.053 R)
• M39: 12,999,307 km (0.079 R)
• M40: 13,101,034 km (0.111 R)
• M41: 13,236,868 km (0.095 R)
• M42: 13,992,487 km (0.119 R)
• M43: 14,201,176 km (0.063 R)
• M44: 14,340,751 km (0.084 R)
• M45: 14,656,552 km (0.096 R)
• M46: 15,294,886 km (0.116 R)
• M47: 15,473,955 km (0.061 R)
• M48: 15,617,569 km (0.089 R)
• M49: 15,870,090 km (0.097 R)
• M50: 16,196,812 km (0.117 R)
• M51: 16,525,628 km (0.079 R)
• M52: 16,709,334 km (0.12 R)
• M53: 17,078,691 km (0.079 R)
• M54: 17,600,339 km (0.096 R)
• M55: 17,675,288 km (0.108 R)
• M56: 18,316,614 km (0.118 R)
• M57: 19,234,995 km (0.092 R)
• M58: 19,777,736 km (0.073 R)
• M59: 19,894,722 km (0.048 R)
• M60: 19,972,812 km (0.116 R)
• M61: 20,168,486 km (0.117 R)
• M62: 20,759,248 km (0.083 R)
• M63: 20,838,535 km (0.058 R)
• M64: 21,475,822 km (0.068 R)
• M65: 22,119,541 km (0.041 R)
• M66: 22,892,214 km (0.061 R)
• M67: 23,015,034 km (0.098 R)
• M68: 23,302,412 km (0.104 R)
• M69: 23,384,840 km (0.103 R)
• M70: 23,467,268 km (0.098 R)
• M71: 23,549,846 km (0.105 R)
• M72: 23,673,713 km (0.106 R)
• M73: 24,589,552 km (0.094 R)
• M74: 25,474,573 km (0.1 R)
• M75: 25,985,001 km (0.093 R)
• M76: 26,541,654 km (0.112 R)
• M77: 26,627,673 km (0.12 R)
• M78: 27,623,396 km (0.068 R)
• M79: 27,972,558 km (0.05 R)
• M80: 28,455,161 km (0.057 R)
• M81: 28,587,256 km (0.112 R)
• M82: 28,763,631 km (0.12 R)
• M83: 28,984,737 km (0.089 R)
• M84: 29,473,024 km (0.117 R)
• M85: 29,606,615 km (0.105 R)

Asteroid Belt

Center: 10.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.1

Radius: 6.6

Gravity: 13.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 15.98 AU - 15.98 AU

Year: 23690 Days

Day: 15.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 80,451,347 km

• M1: 84,672 km (0.119 R)
• M2: 162,463 km (0.098 R)
• M3: 244,742 km (0.055 R)
• M4: 458,667 km (0.061 R)
• M5: 563,834 km (0.054 R)
• M6: 725,101 km (0.048 R)
• M7: 874,998 km (0.079 R)
• M8: 1,667,268 km (0.099 R)
• M9: 2,003,863 km (0.09 R)
• M10: 2,073,726 km (0.113 R)
• M11: 2,288,249 km (0.095 R)
• M12: 2,398,353 km (0.047 R)
• M13: 2,510,103 km (0.052 R)
• M14: 2,700,242 km (0.095 R)
• M15: 2,855,674 km (0.095 R)
• M16: 2,974,305 km (0.115 R)
• M17: 4,337,291 km (0.059 R)
• M18: 5,765,203 km (0.114 R)
• M19: 6,322,305 km (0.07 R)
• M20: 6,477,139 km (0.109 R)
• M21: 6,843,504 km (0.094 R)
• M22: 7,487,224 km (0.115 R)
• M23: 7,927,042 km (0.092 R)
• M24: 8,545,479 km (0.068 R)
• M25: 8,831,809 km (0.093 R)
• M26: 9,472,537 km (0.033 R)
• M27: 9,768,741 km (0.107 R)
• M28: 10,007,948 km (0.112 R)
• M29: 10,614,268 km (0.096 R)
• M30: 11,294,938 km (0.115 R)
• M31: 11,609,094 km (0.087 R)
• M32: 11,672,224 km (0.069 R)
• M33: 13,953,891 km (0.11 R)
• M34: 14,223,167 km (0.06 R)
• M35: 16,368,251 km (0.106 R)
• M36: 16,439,160 km (0.118 R)
• M37: 16,652,337 km (0.07 R)
• M38: 17,297,403 km (0.063 R)
• M39: 17,441,915 km (0.113 R)
• M40: 17,804,690 km (0.111 R)
• M41: 18,908,423 km (0.063 R)
• M42: 19,581,164 km (0.07 R)
• M43: 22,036,066 km (0.106 R)
• M44: 22,664,825 km (0.078 R)
• M45: 24,262,231 km (0.079 R)
• M46: 24,586,111 km (0.052 R)
• M47: 25,238,058 km (0.117 R)
• M48: 25,895,691 km (0.064 R)
• M49: 25,978,269 km (0.119 R)
• M50: 26,060,996 km (0.064 R)
• M51: 26,892,760 km (0.058 R)
• M52: 29,958,320 km (0.114 R)
• M53: 31,092,272 km (0.071 R)
• M54: 31,443,976 km (0.071 R)
• M55: 31,797,027 km (0.105 R)
• M56: 32,685,340 km (0.039 R)
• M57: 32,863,959 km (0.111 R)
• M58: 33,312,005 km (0.049 R)
• M59: 33,671,938 km (0.099 R)
• M60: 40,270,550 km (0.051 R)
• M61: 41,714,319 km (0.105 R)
• M62: 42,296,554 km (0.119 R)
• M63: 42,588,719 km (0.095 R)
• M64: 45,746,281 km (0.041 R)
• M65: 49,592,592 km (0.112 R)
• M66: 51,035,613 km (0.093 R)
• M67: 51,346,627 km (0.048 R)
• M68: 51,554,269 km (0.11 R)
• M69: 52,074,720 km (0.077 R)
• M70: 52,492,397 km (0.119 R)
• M71: 53,541,228 km (0.076 R)
• M72: 54,385,408 km (0.115 R)
• M73: 55,021,349 km (0.06 R)
• M74: 56,407,672 km (0.119 R)
• M75: 56,729,158 km (0.102 R)
• M76: 57,913,375 km (0.089 R)
• M77: 58,671,238 km (0.072 R)
• M78: 58,997,062 km (0.102 R)
• M79: 59,432,392 km (0.074 R)
• M80: 60,306,193 km (0.081 R)
• M81: 61,184,332 km (0.114 R)
• M82: 62,731,174 km (0.114 R)
• M83: 64,738,927 km (0.058 R)
• M84: 65,187,871 km (0.112 R)
• M85: 65,525,363 km (0.108 R)
• M86: 66,201,845 km (0.105 R)
• M87: 67,903,521 km (0.067 R)
• M88: 70,425,142 km (0.071 R)
• M89: 74,499,590 km (0.118 R)
• M90: 75,323,725 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 10,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit