🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.76 AU - 0.8 AU

Year: 241 Days

Day: 17.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,814,452 km

• M1: 42,935 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.7

Radius: 8.2

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.19 AU - 6.33 AU

Year: 5479 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,814,452 km

• M1: 127,009 km (0.112 R)
• M2: 200,760 km (0.117 R)
• M3: 360,830 km (0.071 R)
• M4: 446,699 km (0.08 R)
• M5: 863,180 km (0.082 R)
• M6: 1,536,370 km (0.088 R)
• M7: 1,609,374 km (0.112 R)
• M8: 1,932,505 km (0.109 R)
• M9: 2,031,389 km (0.113 R)
• M10: 2,296,627 km (0.101 R)
• M11: 2,443,980 km (0.058 R)
• M12: 2,638,308 km (0.09 R)
• M13: 2,860,012 km (0.077 R)
• M14: 2,973,108 km (0.093 R)
• M15: 3,134,075 km (0.106 R)
• M16: 3,227,424 km (0.072 R)
• M17: 3,537,092 km (0.101 R)
• M18: 3,609,946 km (0.1 R)
• M19: 3,781,834 km (0.079 R)
• M20: 4,006,829 km (0.113 R)
• M21: 4,133,688 km (0.1 R)
• M22: 4,184,851 km (0.071 R)
• M23: 4,895,890 km (0.063 R)
• M24: 5,031,724 km (0.059 R)
• M25: 6,016,976 km (0.045 R)
• M26: 6,309,290 km (0.11 R)
• M27: 7,337,476 km (0.05 R)
• M28: 8,384,661 km (0.092 R)
• M29: 8,449,587 km (0.1 R)
• M30: 8,875,941 km (0.046 R)
• M31: 9,647,417 km (0.11 R)
• M32: 10,510,148 km (0.081 R)
• M33: 11,686,286 km (0.065 R)
• M34: 11,904,699 km (0.061 R)
• M35: 13,356,547 km (0.113 R)
• M36: 13,814,466 km (0.109 R)
• M37: 13,891,359 km (0.116 R)
• M38: 13,968,252 km (0.119 R)
• M39: 14,199,979 km (0.095 R)
• M40: 14,589,084 km (0.115 R)
• M41: 14,667,323 km (0.083 R)
• M42: 15,179,247 km (0.054 R)
• M43: 16,750,025 km (0.115 R)
• M44: 17,243,698 km (0.096 R)
• M45: 17,367,864 km (0.104 R)
• M46: 17,533,918 km (0.049 R)
• M47: 17,742,158 km (0.047 R)
• M48: 17,951,296 km (0.103 R)
• M49: 18,625,832 km (0.12 R)
• M50: 19,137,158 km (0.088 R)
• M51: 19,480,635 km (0.09 R)
• M52: 19,826,206 km (0.113 R)
• M53: 20,130,189 km (0.07 R)
• M54: 20,786,923 km (0.073 R)
• M55: 21,095,693 km (0.102 R)
• M56: 21,941,669 km (0.081 R)
• M57: 22,844,044 km (0.099 R)
• M58: 23,299,719 km (0.097 R)
• M59: 23,942,840 km (0.1 R)
• M60: 24,081,368 km (0.089 R)
• M61: 24,638,321 km (0.081 R)
• M62: 25,246,436 km (0.09 R)
• M63: 25,528,877 km (0.096 R)
• M64: 26,144,173 km (0.118 R)
• M65: 26,239,317 km (0.103 R)
• M66: 26,382,183 km (0.05 R)
• M67: 27,100,402 km (0.066 R)
• M68: 28,068,001 km (0.035 R)
• M69: 28,165,390 km (0.097 R)
• M70: 29,788,377 km (0.118 R)
• M71: 29,937,526 km (0.08 R)
• M72: 30,037,008 km (0.076 R)
• M73: 31,290,040 km (0.096 R)
• M74: 31,643,989 km (0.083 R)
• M75: 32,151,874 km (0.115 R)
• M76: 32,457,951 km (0.097 R)
• M77: 32,662,601 km (0.115 R)
• M78: 33,588,462 km (0.108 R)
• M79: 33,743,595 km (0.049 R)
• M80: 33,950,788 km (0.092 R)
• M81: 34,158,430 km (0.091 R)
• M82: 34,418,581 km (0.114 R)
• M83: 34,731,689 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 10.1

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.3 AU - 8.84 AU

Year: 8020 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,814,452 km

• M1: 129,851 km (0.071 R)
• M2: 220,058 km (0.035 R)
• M3: 418,276 km (0.077 R)
• M4: 632,051 km (0.108 R)
• M5: 863,928 km (0.118 R)
• M6: 1,365,230 km (0.079 R)
• M7: 1,805,796 km (0.064 R)
• M8: 1,994,140 km (0.113 R)
• M9: 2,164,232 km (0.088 R)
• M10: 2,238,732 km (0.056 R)
• M11: 2,313,980 km (0.106 R)
• M12: 2,545,109 km (0.025 R)
• M13: 3,572,996 km (0.09 R)
• M14: 3,661,408 km (0.102 R)
• M15: 3,901,064 km (0.072 R)
• M16: 4,084,321 km (0.081 R)
• M17: 4,459,213 km (0.115 R)
• M18: 4,586,671 km (0.074 R)
• M19: 4,780,101 km (0.1 R)
• M20: 5,242,059 km (0.086 R)
• M21: 5,342,888 km (0.05 R)
• M22: 5,580,749 km (0.097 R)
• M23: 8,696,274 km (0.103 R)
• M24: 9,056,954 km (0.096 R)
• M25: 9,218,969 km (0.054 R)
• M26: 9,381,731 km (0.042 R)
• M27: 9,504,551 km (0.094 R)
• M28: 9,834,564 km (0.092 R)
• M29: 10,042,804 km (0.091 R)
• M30: 10,976,145 km (0.072 R)
• M31: 12,070,155 km (0.032 R)
• M32: 13,061,540 km (0.06 R)
• M33: 13,845,433 km (0.053 R)
• M34: 13,985,307 km (0.07 R)
• M35: 15,169,523 km (0.096 R)
• M36: 15,700,745 km (0.066 R)
• M37: 16,632,590 km (0.095 R)
• M38: 17,080,337 km (0.119 R)
• M39: 17,885,921 km (0.116 R)
• M40: 18,395,901 km (0.094 R)
• M41: 19,273,591 km (0.114 R)
• M42: 20,006,621 km (0.086 R)
• M43: 20,164,895 km (0.118 R)
• M44: 20,323,619 km (0.094 R)
• M45: 20,748,776 km (0.093 R)
• M46: 21,824,684 km (0.079 R)
• M47: 22,588,530 km (0.117 R)
• M48: 23,305,703 km (0.069 R)
• M49: 24,030,355 km (0.104 R)
• M50: 25,673,388 km (0.092 R)
• M51: 26,537,316 km (0.115 R)
• M52: 26,653,254 km (0.117 R)
• M53: 26,885,580 km (0.105 R)
• M54: 27,235,489 km (0.099 R)
• M55: 28,649,638 km (0.099 R)
• M56: 28,887,798 km (0.082 R)
• M57: 29,305,924 km (0.117 R)
• M58: 31,181,582 km (0.074 R)
• M59: 32,598,274 km (0.1 R)
• M60: 33,220,750 km (0.1 R)
• M61: 33,784,286 km (0.066 R)
• M62: 35,238,826 km (0.064 R)
• M63: 37,361,470 km (0.084 R)
• M64: 38,470,888 km (0.065 R)
• M65: 38,996,874 km (0.041 R)
• M66: 40,588,745 km (0.092 R)
• M67: 40,922,946 km (0.08 R)
• M68: 41,459,853 km (0.09 R)
• M69: 41,931,386 km (0.085 R)
• M70: 42,269,327 km (0.113 R)
• M71: 42,472,631 km (0.087 R)
• M72: 43,425,270 km (0.071 R)
• M73: 43,561,853 km (0.12 R)
• M74: 43,767,101 km (0.098 R)
• M75: 44,041,314 km (0.068 R)
• M76: 44,109,979 km (0.105 R)
• M77: 44,316,125 km (0.112 R)
• M78: 44,384,791 km (0.064 R)
• M79: 44,867,244 km (0.097 R)
• M80: 45,143,850 km (0.097 R)
• M81: 45,420,756 km (0.079 R)
• M82: 45,559,583 km (0.096 R)
• M83: 46,255,362 km (0.084 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit