🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 12.5

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 250 Days

Day: 13.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,868,240 km

• M1: 191,934 km (0.073 R)
• M2: 271,670 km (0.075 R)
• M3: 353,949 km (0.112 R)
• M4: 481,705 km (0.111 R)
• M5: 586,573 km (0.092 R)
• M6: 733,329 km (0.07 R)
• M7: 872,455 km (0.118 R)
• M8: 1,002,605 km (0.112 R)
• M9: 1,081,892 km (0.116 R)
• M10: 1,163,423 km (0.103 R)
• M11: 1,247,197 km (0.097 R)
• M12: 1,333,216 km (0.088 R)
• M13: 1,417,141 km (0.104 R)
• M14: 1,559,707 km (0.086 R)
• M15: 1,657,544 km (0.114 R)
• M16: 1,752,988 km (0.096 R)
• M17: 1,850,376 km (0.084 R)
• M18: 2,041,113 km (0.091 R)
• M19: 2,124,140 km (0.094 R)
• M20: 2,203,427 km (0.082 R)
• M21: 2,385,488 km (0.11 R)
• M22: 2,483,773 km (0.114 R)
• M23: 2,567,548 km (0.088 R)
• M24: 2,721,784 km (0.091 R)
• M25: 2,808,251 km (0.083 R)
• M26: 2,934,362 km (0.116 R)
• M27: 3,023,074 km (0.065 R)
• M28: 3,180,750 km (0.105 R)
• M29: 3,283,524 km (0.116 R)
• M30: 3,416,516 km (0.096 R)
• M31: 3,515,999 km (0.052 R)
• M32: 3,652,282 km (0.069 R)
• M33: 3,911,685 km (0.083 R)
• M34: 3,991,271 km (0.092 R)
• M35: 4,071,456 km (0.058 R)
• M36: 4,227,187 km (0.076 R)
• M37: 4,315,300 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.82 AU - 5.16 AU

Year: 7433 Days

Day: 9.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,868,240 km

• M1: 206,146 km (0.094 R)
• M2: 537,505 km (0.088 R)
• M3: 724,951 km (0.094 R)
• M4: 844,630 km (0.071 R)
• M5: 954,584 km (0.112 R)
• M6: 1,079,199 km (0.09 R)
• M7: 1,366,277 km (0.106 R)
• M8: 1,467,854 km (0.116 R)
• M9: 1,571,974 km (0.039 R)
• M10: 1,810,733 km (0.114 R)
• M11: 2,038,421 km (0.099 R)
• M12: 2,155,855 km (0.082 R)
• M13: 2,336,569 km (0.05 R)
• M14: 2,843,556 km (0.115 R)
• M15: 3,219,197 km (0.105 R)
• M16: 3,315,687 km (0.091 R)
• M17: 3,511,511 km (0.116 R)
• M18: 3,711,374 km (0.119 R)
• M19: 3,929,786 km (0.117 R)
• M20: 4,092,699 km (0.107 R)
• M21: 4,409,996 km (0.083 R)
• M22: 4,533,115 km (0.114 R)
• M23: 5,036,811 km (0.103 R)
• M24: 5,328,227 km (0.118 R)
• M25: 5,509,091 km (0.119 R)
• M26: 6,029,692 km (0.058 R)
• M27: 6,149,520 km (0.099 R)
• M28: 6,339,359 km (0.082 R)
• M29: 6,760,477 km (0.101 R)
• M30: 7,064,311 km (0.075 R)
• M31: 7,965,339 km (0.094 R)
• M32: 8,248,527 km (0.05 R)
• M33: 8,381,669 km (0.088 R)
• M34: 8,650,497 km (0.099 R)
• M35: 8,805,331 km (0.089 R)
• M36: 8,980,659 km (0.104 R)
• M37: 10,138,248 km (0.087 R)
• M38: 11,110,783 km (0.115 R)
• M39: 11,576,182 km (0.116 R)
• M40: 12,221,248 km (0.111 R)
• M41: 12,526,279 km (0.102 R)
• M42: 13,144,118 km (0.098 R)
• M43: 13,817,009 km (0.116 R)
• M44: 14,089,277 km (0.045 R)
• M45: 15,360,111 km (0.11 R)
• M46: 15,454,058 km (0.092 R)
• M47: 15,831,494 km (0.12 R)
• M48: 15,973,761 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.6

Radius: 3.9

Gravity: 38.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.24 AU - 9.42 AU

Year: 17497 Days

Day: 19.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,868,240 km

• M1: 248,781 km (0.116 R)
• M2: 373,546 km (0.043 R)
• M3: 536,009 km (0.115 R)
• M4: 851,661 km (0.096 R)
• M5: 1,114,205 km (0.088 R)
• M6: 1,190,051 km (0.119 R)
• M7: 1,400,386 km (0.081 R)
• M8: 1,454,839 km (0.071 R)
• M9: 2,224,221 km (0.117 R)
• M10: 2,818,873 km (0.056 R)
• M11: 3,062,717 km (0.063 R)
• M12: 3,459,451 km (0.074 R)
• M13: 3,607,702 km (0.088 R)
• M14: 4,419,869 km (0.062 R)
• M15: 4,702,759 km (0.081 R)
• M16: 5,456,582 km (0.095 R)
• M17: 5,542,751 km (0.113 R)
• M18: 5,891,463 km (0.035 R)
• M19: 6,157,748 km (0.072 R)
• M20: 6,473,249 km (0.076 R)
• M21: 6,518,877 km (0.111 R)
• M22: 7,120,111 km (0.112 R)
• M23: 7,835,637 km (0.097 R)
• M24: 8,030,414 km (0.114 R)
• M25: 8,724,249 km (0.088 R)
• M26: 9,078,347 km (0.099 R)
• M27: 9,540,455 km (0.055 R)
• M28: 10,062,850 km (0.104 R)
• M29: 10,380,746 km (0.092 R)
• M30: 10,540,965 km (0.085 R)
• M31: 10,594,521 km (0.07 R)
• M32: 11,026,410 km (0.109 R)
• M33: 12,412,734 km (0.051 R)
• M34: 12,696,521 km (0.097 R)
• M35: 12,982,402 km (0.053 R)
• M36: 14,503,214 km (0.117 R)
• M37: 16,017,594 km (0.097 R)
• M38: 16,079,228 km (0.099 R)
• M39: 16,512,763 km (0.118 R)
• M40: 16,699,760 km (0.078 R)
• M41: 17,012,868 km (0.046 R)
• M42: 17,391,351 km (0.097 R)
• M43: 18,802,208 km (0.116 R)
• M44: 19,389,978 km (0.12 R)
• M45: 19,983,732 km (0.079 R)
• M46: 20,449,580 km (0.077 R)
• M47: 21,528,031 km (0.109 R)
• M48: 21,800,449 km (0.103 R)
• M49: 23,179,741 km (0.041 R)
• M50: 23,459,040 km (0.048 R)
• M51: 23,599,064 km (0.091 R)
• M52: 29,498,755 km (0.064 R)
• M53: 30,028,930 km (0.12 R)
• M54: 32,336,477 km (0.119 R)
• M55: 32,570,448 km (0.083 R)
• M56: 33,275,354 km (0.109 R)
• M57: 33,827,220 km (0.038 R)
• M58: 34,860,044 km (0.082 R)
• M59: 38,266,687 km (0.102 R)
• M60: 38,431,543 km (0.081 R)
• M61: 39,176,242 km (0.107 R)
• M62: 40,260,377 km (0.118 R)
• M63: 40,512,001 km (0.11 R)
• M64: 40,679,999 km (0.117 R)
• M65: 40,848,297 km (0.107 R)
• M66: 41,438,909 km (0.081 R)
• M67: 42,117,485 km (0.112 R)
• M68: 43,829,783 km (0.088 R)
• M69: 44,347,990 km (0.091 R)
• M70: 45,041,824 km (0.086 R)
• M71: 45,652,034 km (0.062 R)
• M72: 45,739,399 km (0.117 R)
• M73: 46,177,272 km (0.119 R)
• M74: 46,264,937 km (0.116 R)
• M75: 48,386,982 km (0.092 R)
• M76: 49,190,921 km (0.088 R)
• M77: 50,540,444 km (0.104 R)
• M78: 50,630,801 km (0.081 R)
• M79: 51,356,051 km (0.119 R)
• M80: 52,267,402 km (0.089 R)
• M81: 53,921,206 km (0.078 R)
• M82: 54,291,012 km (0.059 R)
• M83: 54,754,466 km (0.028 R)
• M84: 55,405,516 km (0.08 R)
• M85: 56,246,406 km (0.099 R)
• M86: 57,091,484 km (0.094 R)
• M87: 57,940,751 km (0.087 R)
• M88: 58,224,688 km (0.073 R)
• M89: 58,414,378 km (0.068 R)
• M90: 58,984,346 km (0.117 R)
• M91: 59,174,784 km (0.099 R)
• M92: 59,651,702 km (0.093 R)
• M93: 60,897,852 km (0.086 R)
• M94: 61,765,520 km (0.119 R)
• M95: 63,415,435 km (0.078 R)
• M96: 63,512,973 km (0.076 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: 231 - 17,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit