🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.89 AU

Year: 188 Days

Day: 33 Hours

Environment

Temp: 246 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,354,573 km

• M1: 78,389 km (0.041 R)
• M2: 159,172 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.64 AU - 5.56 AU

Year: 2972 Days

Day: 18.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,354,573 km

• M1: 2,887,239 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.6

Radius: 5.3

Gravity: 20.67 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 16.71 AU - 23.31 AU

Year: 26965 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 105.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,354,573 km

• M1: 196,123 km (0.073 R)
• M2: 1,657,544 km (0.03 R)
• M3: 2,677,951 km (0.104 R)
• M4: 2,884,696 km (0.06 R)
• M5: 3,716,310 km (0.119 R)
• M6: 4,182,008 km (0.059 R)
• M7: 4,325,323 km (0.063 R)
• M8: 4,373,494 km (0.098 R)
• M9: 5,116,546 km (0.095 R)
• M10: 5,321,346 km (0.083 R)
• M11: 5,844,938 km (0.095 R)
• M12: 6,275,481 km (0.117 R)
• M13: 6,330,084 km (0.12 R)
• M14: 6,384,837 km (0.096 R)
• M15: 6,772,146 km (0.057 R)
• M16: 6,828,096 km (0.062 R)
• M17: 7,110,237 km (0.112 R)
• M18: 9,065,781 km (0.091 R)
• M19: 9,375,747 km (0.095 R)
• M20: 10,262,115 km (0.107 R)
• M21: 10,845,846 km (0.081 R)
• M22: 11,573,938 km (0.086 R)
• M23: 11,640,958 km (0.059 R)
• M24: 12,660,917 km (0.063 R)
• M25: 13,780,058 km (0.076 R)
• M26: 16,186,340 km (0.096 R)
• M27: 17,245,643 km (0.05 R)
• M28: 17,706,404 km (0.104 R)
• M29: 18,561,805 km (0.052 R)
• M30: 18,640,194 km (0.066 R)
• M31: 19,510,255 km (0.057 R)
• M32: 19,749,761 km (0.056 R)
• M33: 20,070,798 km (0.112 R)
• M34: 22,365,031 km (0.044 R)
• M35: 22,532,132 km (0.103 R)
• M36: 23,119,902 km (0.072 R)
• M37: 23,288,798 km (0.078 R)
• M38: 27,106,685 km (0.109 R)
• M39: 27,195,696 km (0.083 R)
• M40: 27,642,096 km (0.114 R)
• M41: 28,451,869 km (0.117 R)
• M42: 28,542,227 km (0.06 R)
• M43: 29,086,912 km (0.059 R)
• M44: 30,094,454 km (0.078 R)
• M45: 32,710,173 km (0.027 R)
• M46: 34,237,268 km (0.082 R)
• M47: 34,429,800 km (0.083 R)
• M48: 35,885,088 km (0.069 R)
• M49: 38,354,800 km (0.108 R)
• M50: 38,755,124 km (0.077 R)
• M51: 42,315,702 km (0.119 R)
• M52: 43,144,026 km (0.066 R)
• M53: 44,501,627 km (0.067 R)
• M54: 44,922,146 km (0.055 R)
• M55: 46,191,634 km (0.096 R)
• M56: 47,151,454 km (0.056 R)
• M57: 48,117,856 km (0.099 R)
• M58: 48,225,566 km (0.103 R)
• M59: 49,851,845 km (0.073 R)
• M60: 50,398,027 km (0.113 R)
• M61: 50,507,383 km (0.067 R)
• M62: 50,617,038 km (0.119 R)
• M63: 50,836,348 km (0.099 R)
• M64: 52,713,203 km (0.086 R)
• M65: 54,387,951 km (0.107 R)
• M66: 55,627,220 km (0.071 R)
• M67: 58,478,107 km (0.055 R)
• M68: 58,823,379 km (0.063 R)
• M69: 62,783,833 km (0.104 R)
• M70: 65,034,234 km (0.109 R)
• M71: 66,109,393 km (0.11 R)
• M72: 67,914,292 km (0.065 R)
• M73: 68,035,167 km (0.111 R)
• M74: 68,277,216 km (0.027 R)
• M75: 70,590,747 km (0.081 R)
• M76: 71,449,589 km (0.09 R)
• M77: 71,818,647 km (0.074 R)
• M78: 72,929,860 km (0.111 R)
• M79: 74,171,073 km (0.095 R)
• M80: 74,919,212 km (0.12 R)
• M81: 75,419,318 km (0.086 R)
• M82: 77,557,221 km (0.116 R)
• M83: 78,063,161 km (0.1 R)
• M84: 78,824,016 km (0.117 R)
• M85: 80,609,167 km (0.098 R)
• M86: 81,892,418 km (0.043 R)
• M87: 82,021,072 km (0.076 R)
• M88: 83,829,860 km (0.096 R)
• M89: 85,129,865 km (0.06 R)
• M90: 85,390,614 km (0.103 R)

Asteroid Belt

Center: 20.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 21.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416

Radius: 4.3

Gravity: 22.5 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 19.6 AU - 22.82 AU

Year: 29427 Days

Day: 16 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,354,573 km

• M1: 82,877 km (0.115 R)
• M2: 271,670 km (0.069 R)
• M3: 796,309 km (0.087 R)
• M4: 1,563,298 km (0.072 R)
• M5: 1,798,765 km (0.089 R)
• M6: 2,117,857 km (0.091 R)
• M7: 2,887,688 km (0.039 R)
• M8: 3,429,980 km (0.063 R)
• M9: 3,868,152 km (0.055 R)
• M10: 5,285,143 km (0.102 R)
• M11: 5,892,211 km (0.08 R)
• M12: 6,952,411 km (0.104 R)
• M13: 8,012,761 km (0.066 R)
• M14: 8,184,649 km (0.108 R)
• M15: 8,473,971 km (0.087 R)
• M16: 8,649,300 km (0.102 R)
• M17: 8,884,767 km (0.038 R)
• M18: 9,361,984 km (0.088 R)
• M19: 9,603,884 km (0.106 R)
• M20: 10,528,698 km (0.08 R)
• M21: 10,654,061 km (0.086 R)
• M22: 10,843,153 km (0.098 R)
• M23: 12,794,358 km (0.118 R)
• M24: 13,264,993 km (0.107 R)
• M25: 14,850,730 km (0.08 R)
• M26: 15,773,151 km (0.088 R)
• M27: 16,277,595 km (0.097 R)
• M28: 17,007,184 km (0.114 R)
• M29: 17,080,786 km (0.044 R)
• M30: 17,154,388 km (0.066 R)
• M31: 17,228,140 km (0.037 R)
• M32: 17,896,842 km (0.087 R)
• M33: 18,046,440 km (0.115 R)
• M34: 18,347,281 km (0.069 R)
• M35: 19,412,717 km (0.071 R)
• M36: 19,798,081 km (0.104 R)
• M37: 20,108,198 km (0.06 R)
• M38: 20,811,906 km (0.043 R)
• M39: 23,214,897 km (0.113 R)
• M40: 24,035,142 km (0.116 R)
• M41: 24,117,720 km (0.057 R)
• M42: 24,698,309 km (0.077 R)
• M43: 26,637,846 km (0.062 R)
• M44: 26,808,836 km (0.11 R)
• M45: 28,888,546 km (0.073 R)
• M46: 30,036,560 km (0.115 R)
• M47: 32,285,913 km (0.034 R)
• M48: 36,184,733 km (0.095 R)
• M49: 37,612,645 km (0.025 R)
• M50: 38,189,045 km (0.077 R)
• M51: 38,285,386 km (0.113 R)
• M52: 40,229,111 km (0.108 R)
• M53: 40,818,527 km (0.09 R)
• M54: 41,114,282 km (0.069 R)
• M55: 41,906,403 km (0.097 R)
• M56: 42,404,115 km (0.103 R)
• M57: 42,903,772 km (0.084 R)
• M58: 43,204,463 km (0.084 R)
• M59: 43,707,112 km (0.099 R)
• M60: 43,807,941 km (0.112 R)
• M61: 43,908,770 km (0.116 R)
• M62: 44,312,984 km (0.094 R)
• M63: 44,414,261 km (0.119 R)
• M64: 45,635,130 km (0.109 R)
• M65: 45,839,630 km (0.104 R)
• M66: 47,176,736 km (0.12 R)
• M67: 47,280,108 km (0.117 R)
• M68: 48,318,018 km (0.12 R)
• M69: 49,363,408 km (0.073 R)
• M70: 50,733,575 km (0.098 R)
• M71: 53,188,177 km (0.112 R)
• M72: 54,809,668 km (0.1 R)
• M73: 55,462,812 km (0.112 R)
• M74: 55,790,432 km (0.069 R)
• M75: 56,337,661 km (0.111 R)
• M76: 58,766,980 km (0.107 R)
• M77: 59,101,032 km (0.052 R)
• M78: 61,117,612 km (0.103 R)
• M79: 62,021,183 km (0.065 R)
• M80: 62,929,092 km (0.051 R)
• M81: 64,070,225 km (0.112 R)
• M82: 65,103,049 km (0.106 R)
• M83: 66,257,047 km (0.097 R)
• M84: 68,000,759 km (0.059 R)
• M85: 69,877,315 km (0.114 R)
• M86: 71,414,433 km (0.093 R)
• M87: 71,651,845 km (0.109 R)
• M88: 74,161,200 km (0.049 R)
• M89: 75,124,610 km (0.113 R)
• M90: 77,063,997 km (0.101 R)
• M91: 77,429,464 km (0.075 R)
• M92: 78,651,829 km (0.042 R)
• M93: 79,142,510 km (0.109 R)
• M94: 79,880,476 km (0.102 R)
• M95: 82,979,994 km (0.06 R)

Kuiper Belt

Range: 36.3 - 65.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit