🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 12.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.82 AU - 1.2 AU

Year: 655 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,196,363 km

• M1: 214,823 km (0.069 R)
• M2: 335,698 km (0.096 R)
• M3: 444,605 km (0.111 R)
• M4: 561,890 km (0.111 R)
• M5: 650,601 km (0.091 R)
• M6: 779,555 km (0.07 R)
• M7: 868,864 km (0.062 R)
• M8: 1,010,085 km (0.101 R)
• M9: 1,098,796 km (0.09 R)
• M10: 1,249,441 km (0.108 R)
• M11: 1,345,483 km (0.109 R)
• M12: 1,492,538 km (0.079 R)
• M13: 1,602,642 km (0.08 R)
• M14: 1,692,102 km (0.081 R)
• M15: 1,807,441 km (0.105 R)
• M16: 1,884,335 km (0.053 R)
• M17: 2,012,540 km (0.116 R)
• M18: 2,152,265 km (0.08 R)
• M19: 2,234,095 km (0.027 R)
• M20: 2,348,088 km (0.054 R)
• M21: 2,473,002 km (0.104 R)
• M22: 2,586,398 km (0.064 R)
• M23: 2,738,987 km (0.094 R)
• M24: 2,884,995 km (0.099 R)
• M25: 2,990,162 km (0.037 R)
• M26: 3,184,939 km (0.03 R)
• M27: 3,368,944 km (0.052 R)
• M28: 3,490,118 km (0.112 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 10

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.57 AU - 3.43 AU

Year: 3355 Days

Day: 5.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,196,363 km

• M1: 138,079 km (0.098 R)
• M2: 220,657 km (0.108 R)
• M3: 325,824 km (0.095 R)
• M4: 552,315 km (0.104 R)
• M5: 994,676 km (0.055 R)
• M6: 1,156,541 km (0.078 R)
• M7: 1,474,885 km (0.113 R)
• M8: 1,570,927 km (0.112 R)
• M9: 1,710,652 km (0.061 R)
• M10: 1,846,187 km (0.099 R)
• M11: 2,047,247 km (0.12 R)
• M12: 2,127,880 km (0.114 R)
• M13: 2,292,587 km (0.114 R)
• M14: 2,367,087 km (0.094 R)
• M15: 2,762,025 km (0.117 R)
• M16: 2,921,946 km (0.107 R)
• M17: 3,023,373 km (0.114 R)
• M18: 3,303,271 km (0.114 R)
• M19: 3,398,564 km (0.067 R)
• M20: 3,700,603 km (0.084 R)
• M21: 4,113,193 km (0.108 R)
• M22: 4,319,339 km (0.077 R)
• M23: 4,587,718 km (0.069 R)
• M24: 4,694,232 km (0.094 R)
• M25: 4,945,855 km (0.102 R)
• M26: 5,030,827 km (0.033 R)
• M27: 5,165,166 km (0.035 R)
• M28: 5,325,684 km (0.108 R)
• M29: 5,550,530 km (0.088 R)
• M30: 5,613,511 km (0.081 R)
• M31: 5,676,790 km (0.091 R)
• M32: 5,752,936 km (0.098 R)
• M33: 6,009,646 km (0.08 R)
• M34: 6,113,317 km (0.113 R)
• M35: 6,680,891 km (0.084 R)
• M36: 6,923,539 km (0.072 R)
• M37: 7,046,060 km (0.098 R)
• M38: 7,114,426 km (0.105 R)
• M39: 7,389,836 km (0.102 R)
• M40: 8,338,436 km (0.095 R)
• M41: 9,205,206 km (0.107 R)
• M42: 9,611,364 km (0.049 R)
• M43: 10,317,017 km (0.089 R)
• M44: 10,472,599 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.1

Radius: 7.7

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.31 AU - 9.85 AU

Year: 17666 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,196,363 km

• M1: 97,987 km (0.075 R)
• M2: 153,936 km (0.063 R)
• M3: 220,806 km (0.086 R)
• M4: 381,325 km (0.049 R)
• M5: 834,457 km (0.102 R)
• M6: 1,224,309 km (0.045 R)
• M7: 2,249,354 km (0.052 R)
• M8: 2,546,455 km (0.103 R)
• M9: 3,933,975 km (0.117 R)
• M10: 4,536,107 km (0.058 R)
• M11: 4,743,300 km (0.116 R)
• M12: 5,735,732 km (0.098 R)
• M13: 7,170,974 km (0.097 R)
• M14: 7,755,004 km (0.114 R)
• M15: 7,804,371 km (0.096 R)
• M16: 8,404,857 km (0.081 R)
• M17: 9,228,543 km (0.099 R)
• M18: 10,786,006 km (0.076 R)
• M19: 11,736,402 km (0.076 R)
• M20: 14,015,974 km (0.025 R)
• M21: 15,484,876 km (0.093 R)
• M22: 16,300,782 km (0.039 R)
• M23: 16,745,836 km (0.114 R)
• M24: 17,001,948 km (0.098 R)
• M25: 17,259,406 km (0.074 R)
• M26: 17,974,035 km (0.101 R)
• M27: 18,831,081 km (0.101 R)
• M28: 18,964,073 km (0.107 R)
• M29: 19,633,973 km (0.093 R)
• M30: 20,927,994 km (0.117 R)
• M31: 21,272,967 km (0.114 R)
• M32: 22,530,935 km (0.094 R)
• M33: 22,672,156 km (0.12 R)
• M34: 23,597,419 km (0.118 R)
• M35: 24,028,709 km (0.1 R)
• M36: 25,631,950 km (0.115 R)
• M37: 27,044,303 km (0.068 R)
• M38: 27,119,252 km (0.099 R)
• M39: 27,344,696 km (0.058 R)
• M40: 28,329,199 km (0.111 R)
• M41: 28,481,639 km (0.089 R)
• M42: 28,710,823 km (0.082 R)
• M43: 29,248,029 km (0.098 R)
• M44: 29,788,676 km (0.079 R)
• M45: 30,176,733 km (0.105 R)
• M46: 30,801,304 km (0.102 R)
• M47: 31,351,226 km (0.077 R)
• M48: 31,983,726 km (0.109 R)
• M49: 32,700,299 km (0.077 R)
• M50: 33,020,439 km (0.113 R)
• M51: 34,718,375 km (0.109 R)
• M52: 36,113,524 km (0.118 R)
• M53: 36,942,895 km (0.112 R)
• M54: 37,694,475 km (0.109 R)
• M55: 38,114,246 km (0.103 R)
• M56: 38,198,470 km (0.112 R)
• M57: 38,789,232 km (0.088 R)
• M58: 40,923,545 km (0.082 R)
• M59: 41,354,985 km (0.106 R)
• M60: 42,658,282 km (0.106 R)
• M61: 43,622,589 km (0.074 R)
• M62: 43,798,666 km (0.089 R)
• M63: 44,063,305 km (0.059 R)
• M64: 44,151,568 km (0.114 R)
• M65: 44,416,954 km (0.113 R)
• M66: 44,594,078 km (0.1 R)
• M67: 45,305,117 km (0.114 R)
• M68: 45,394,277 km (0.07 R)
• M69: 46,199,114 km (0.114 R)
• M70: 48,277,477 km (0.117 R)
• M71: 50,293,757 km (0.067 R)
• M72: 51,870,519 km (0.109 R)
• M73: 52,993,400 km (0.099 R)
• M74: 53,463,586 km (0.099 R)
• M75: 54,124,210 km (0.043 R)
• M76: 55,644,274 km (0.114 R)
• M77: 56,122,090 km (0.12 R)
• M78: 56,409,617 km (0.094 R)
• M79: 56,601,402 km (0.118 R)
• M80: 56,697,443 km (0.042 R)
• M81: 57,082,060 km (0.044 R)
• M82: 57,564,064 km (0.054 R)
• M83: 59,505,395 km (0.034 R)
• M84: 61,962,241 km (0.109 R)
• M85: 62,755,409 km (0.096 R)
• M86: 63,551,868 km (0.083 R)
• M87: 65,054,429 km (0.06 R)
• M88: 65,356,318 km (0.092 R)
• M89: 66,264,676 km (0.118 R)
• M90: 67,177,373 km (0.114 R)
• M91: 67,380,826 km (0.116 R)
• M92: 67,788,181 km (0.111 R)
• M93: 67,890,206 km (0.048 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 18,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit