🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.72 AU - 0.96 AU

Year: 296 Days

Day: 18.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 65.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.5

Radius: 12

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.24 AU - 9.1 AU

Year: 8991 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,960,255 km

• M1: 171,290 km (0.117 R)
• M2: 293,661 km (0.083 R)
• M3: 386,561 km (0.11 R)
• M4: 463,305 km (0.103 R)
• M5: 557,701 km (0.099 R)
• M6: 820,544 km (0.101 R)
• M7: 1,009,187 km (0.1 R)
• M8: 1,746,256 km (0.062 R)
• M9: 2,011,643 km (0.071 R)
• M10: 2,271,344 km (0.102 R)
• M11: 2,483,175 km (0.107 R)
• M12: 2,803,015 km (0.09 R)
• M13: 2,988,816 km (0.097 R)
• M14: 3,178,805 km (0.083 R)
• M15: 3,460,348 km (0.108 R)
• M16: 3,795,298 km (0.107 R)
• M17: 4,329,512 km (0.053 R)
• M18: 4,472,827 km (0.079 R)
• M19: 4,912,345 km (0.093 R)
• M20: 5,649,564 km (0.102 R)
• M21: 5,832,821 km (0.061 R)
• M22: 5,991,395 km (0.069 R)
• M23: 6,071,280 km (0.08 R)
• M24: 6,367,035 km (0.119 R)
• M25: 7,001,031 km (0.049 R)
• M26: 7,226,176 km (0.085 R)
• M27: 8,838,990 km (0.075 R)
• M28: 8,960,464 km (0.042 R)
• M29: 9,236,023 km (0.058 R)
• M30: 9,359,292 km (0.07 R)
• M31: 9,452,192 km (0.091 R)
• M32: 9,638,890 km (0.095 R)
• M33: 9,858,200 km (0.083 R)
• M34: 10,493,991 km (0.084 R)
• M35: 10,622,795 km (0.092 R)
• M36: 11,373,477 km (0.117 R)
• M37: 11,772,006 km (0.104 R)
• M38: 12,242,641 km (0.1 R)
• M39: 12,480,352 km (0.106 R)
• M40: 12,616,785 km (0.061 R)
• M41: 13,167,904 km (0.064 R)
• M42: 13,551,174 km (0.036 R)
• M43: 13,726,801 km (0.065 R)
• M44: 14,115,457 km (0.094 R)
• M45: 14,615,562 km (0.049 R)
• M46: 15,230,559 km (0.104 R)
• M47: 15,522,873 km (0.104 R)
• M48: 15,706,580 km (0.077 R)
• M49: 17,391,949 km (0.112 R)
• M50: 17,506,392 km (0.083 R)
• M51: 17,620,984 km (0.095 R)
• M52: 17,735,875 km (0.037 R)
• M53: 18,005,001 km (0.084 R)
• M54: 18,082,194 km (0.109 R)
• M55: 18,508,398 km (0.094 R)
• M56: 19,173,510 km (0.044 R)
• M57: 20,045,965 km (0.043 R)
• M58: 20,246,127 km (0.072 R)
• M59: 20,527,371 km (0.111 R)
• M60: 20,931,435 km (0.081 R)
• M61: 21,134,439 km (0.055 R)
• M62: 21,256,511 km (0.115 R)
• M63: 21,706,352 km (0.113 R)
• M64: 21,911,899 km (0.08 R)
• M65: 22,118,045 km (0.082 R)
• M66: 22,698,635 km (0.071 R)
• M67: 23,116,461 km (0.117 R)
• M68: 24,087,202 km (0.087 R)
• M69: 24,985,088 km (0.106 R)
• M70: 25,157,276 km (0.051 R)
• M71: 25,330,061 km (0.096 R)
• M72: 26,725,510 km (0.119 R)
• M73: 27,255,236 km (0.044 R)
• M74: 28,145,942 km (0.074 R)
• M75: 29,181,907 km (0.073 R)
• M76: 29,272,563 km (0.106 R)
• M77: 30,047,181 km (0.109 R)
• M78: 30,413,995 km (0.032 R)
• M79: 30,505,998 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.6

Radius: 5.5

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.38 AU - 15.02 AU

Year: 20602 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,960,255 km

• M1: 293,212 km (0.115 R)
• M2: 578,794 km (0.073 R)
• M3: 885,320 km (0.055 R)
• M4: 1,106,276 km (0.116 R)
• M5: 1,183,768 km (0.085 R)
• M6: 1,656,497 km (0.113 R)
• M7: 1,866,832 km (0.078 R)
• M8: 1,928,466 km (0.077 R)
• M9: 2,053,829 km (0.079 R)
• M10: 2,149,721 km (0.059 R)
• M11: 2,246,960 km (0.062 R)
• M12: 2,312,633 km (0.066 R)
• M13: 2,685,282 km (0.106 R)
• M14: 4,110,800 km (0.074 R)
• M15: 4,231,825 km (0.099 R)
• M16: 4,560,341 km (0.09 R)
• M17: 4,812,264 km (0.113 R)
• M18: 6,000,670 km (0.089 R)
• M19: 6,369,429 km (0.091 R)
• M20: 6,745,518 km (0.12 R)
• M21: 7,470,020 km (0.088 R)
• M22: 7,617,972 km (0.05 R)
• M23: 8,422,809 km (0.111 R)
• M24: 10,057,614 km (0.066 R)
• M25: 10,275,579 km (0.111 R)
• M26: 10,938,746 km (0.087 R)
• M27: 11,959,153 km (0.071 R)
• M28: 12,248,026 km (0.086 R)
• M29: 12,306,070 km (0.105 R)
• M30: 12,950,538 km (0.036 R)
• M31: 13,009,779 km (0.1 R)
• M32: 13,128,260 km (0.083 R)
• M33: 13,366,420 km (0.083 R)
• M34: 14,640,096 km (0.102 R)
• M35: 14,949,016 km (0.097 R)
• M36: 16,269,965 km (0.09 R)
• M37: 18,486,258 km (0.098 R)
• M38: 19,629,485 km (0.041 R)
• M39: 20,038,485 km (0.057 R)
• M40: 20,175,367 km (0.039 R)
• M41: 20,450,179 km (0.082 R)
• M42: 20,519,143 km (0.116 R)
• M43: 20,726,187 km (0.097 R)
• M44: 21,913,096 km (0.073 R)
• M45: 22,054,316 km (0.107 R)
• M46: 22,195,686 km (0.088 R)
• M47: 23,698,247 km (0.063 R)
• M48: 24,571,600 km (0.041 R)
• M49: 25,529,625 km (0.07 R)
• M50: 26,349,720 km (0.098 R)
• M51: 27,862,753 km (0.067 R)
• M52: 29,715,373 km (0.112 R)
• M53: 30,028,033 km (0.118 R)
• M54: 30,184,662 km (0.12 R)
• M55: 30,263,200 km (0.096 R)
• M56: 30,814,319 km (0.103 R)
• M57: 31,687,073 km (0.048 R)
• M58: 33,213,570 km (0.085 R)
• M59: 34,353,655 km (0.104 R)
• M60: 35,423,729 km (0.063 R)
• M61: 36,421,247 km (0.11 R)
• M62: 37,427,891 km (0.055 R)
• M63: 37,934,579 km (0.097 R)
• M64: 38,273,718 km (0.094 R)
• M65: 38,699,024 km (0.111 R)
• M66: 38,954,837 km (0.087 R)
• M67: 39,984,220 km (0.063 R)
• M68: 40,070,388 km (0.108 R)
• M69: 40,502,277 km (0.114 R)
• M70: 40,762,129 km (0.074 R)
• M71: 43,834,121 km (0.043 R)
• M72: 44,904,494 km (0.102 R)
• M73: 45,532,805 km (0.119 R)
• M74: 47,526,496 km (0.115 R)
• M75: 47,617,750 km (0.082 R)
• M76: 49,826,264 km (0.108 R)
• M77: 52,350,428 km (0.094 R)
• M78: 53,390,732 km (0.107 R)
• M79: 54,246,881 km (0.108 R)
• M80: 55,011,775 km (0.088 R)
• M81: 56,552,184 km (0.08 R)
• M82: 58,302,030 km (0.091 R)
• M83: 58,889,351 km (0.043 R)
• M84: 60,069,679 km (0.107 R)
• M85: 60,464,767 km (0.072 R)
• M86: 61,357,118 km (0.117 R)
• M87: 62,954,225 km (0.069 R)
• M88: 63,355,596 km (0.107 R)
• M89: 64,261,860 km (0.072 R)
• M90: 64,868,329 km (0.085 R)
• M91: 64,969,607 km (0.064 R)
• M92: 66,188,979 km (0.113 R)
• M93: 68,960,280 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 15,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit