🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.53 AU - 1.87 AU

Year: 818 Days

Day: 28.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 8.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.68 AU - 6.22 AU

Year: 5355 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,285,395 km

• M1: 121,773 km (0.115 R)
• M2: 209,736 km (0.111 R)
• M3: 307,723 km (0.105 R)
• M4: 378,632 km (0.117 R)
• M5: 440,267 km (0.085 R)
• M6: 676,482 km (0.119 R)
• M7: 753,973 km (0.095 R)
• M8: 940,073 km (0.079 R)
• M9: 1,106,575 km (0.115 R)
• M10: 1,164,171 km (0.076 R)
• M11: 1,246,749 km (0.102 R)
• M12: 1,319,154 km (0.118 R)
• M13: 1,392,906 km (0.109 R)
• M14: 1,468,303 km (0.091 R)
• M15: 1,675,795 km (0.116 R)
• M16: 1,878,949 km (0.102 R)
• M17: 2,047,396 km (0.114 R)
• M18: 2,383,992 km (0.084 R)
• M19: 2,520,575 km (0.045 R)
• M20: 2,913,269 km (0.103 R)
• M21: 3,359,071 km (0.056 R)
• M22: 3,914,976 km (0.061 R)
• M23: 4,185,449 km (0.082 R)
• M24: 4,313,804 km (0.082 R)
• M25: 4,611,953 km (0.109 R)
• M26: 4,801,792 km (0.103 R)
• M27: 5,130,309 km (0.086 R)
• M28: 5,287,537 km (0.075 R)
• M29: 5,386,571 km (0.067 R)
• M30: 6,076,366 km (0.046 R)
• M31: 6,180,187 km (0.107 R)
• M32: 6,326,494 km (0.061 R)
• M33: 6,643,941 km (0.118 R)
• M34: 6,708,118 km (0.107 R)
• M35: 7,316,383 km (0.057 R)
• M36: 7,449,076 km (0.077 R)
• M37: 7,560,228 km (0.108 R)
• M38: 7,784,325 km (0.087 R)
• M39: 8,078,734 km (0.109 R)
• M40: 8,147,250 km (0.101 R)
• M41: 8,515,709 km (0.109 R)
• M42: 9,007,737 km (0.056 R)
• M43: 9,388,762 km (0.116 R)
• M44: 9,508,889 km (0.051 R)
• M45: 9,629,465 km (0.114 R)
• M46: 10,117,304 km (0.087 R)
• M47: 10,388,974 km (0.099 R)
• M48: 10,563,106 km (0.109 R)
• M49: 10,863,947 km (0.107 R)
• M50: 11,218,494 km (0.1 R)
• M51: 11,346,101 km (0.063 R)
• M52: 11,474,157 km (0.06 R)
• M53: 11,783,375 km (0.109 R)
• M54: 11,835,136 km (0.088 R)
• M55: 12,357,383 km (0.118 R)
• M56: 12,515,507 km (0.101 R)
• M57: 12,594,794 km (0.094 R)
• M58: 12,807,223 km (0.11 R)
• M59: 12,860,480 km (0.114 R)
• M60: 14,023,753 km (0.103 R)
• M61: 14,354,364 km (0.106 R)
• M62: 14,687,519 km (0.037 R)
• M63: 14,799,119 km (0.115 R)
• M64: 15,503,276 km (0.076 R)
• M65: 15,588,547 km (0.043 R)
• M66: 15,759,388 km (0.101 R)
• M67: 16,275,949 km (0.111 R)
• M68: 16,885,560 km (0.09 R)
• M69: 16,944,053 km (0.036 R)
• M70: 17,090,510 km (0.044 R)
• M71: 17,620,984 km (0.097 R)
• M72: 17,918,085 km (0.051 R)
• M73: 18,156,993 km (0.1 R)
• M74: 18,637,950 km (0.092 R)
• M75: 19,214,500 km (0.082 R)
• M76: 19,735,400 km (0.059 R)
• M77: 19,797,034 km (0.073 R)
• M78: 20,013,054 km (0.069 R)
• M79: 20,540,984 km (0.08 R)
• M80: 20,697,165 km (0.119 R)
• M81: 20,979,157 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253

Radius: 9.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.17 AU - 10.87 AU

Year: 10838 Days

Day: 6.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,285,395 km

• M1: 135,536 km (0.104 R)
• M2: 224,546 km (0.114 R)
• M3: 283,937 km (0.045 R)
• M4: 700,118 km (0.073 R)
• M5: 798,703 km (0.116 R)
• M6: 1,362,687 km (0.042 R)
• M7: 1,434,045 km (0.11 R)
• M8: 1,580,651 km (0.075 R)
• M9: 1,888,673 km (0.033 R)
• M10: 2,009,099 km (0.085 R)
• M11: 2,070,435 km (0.09 R)
• M12: 2,236,787 km (0.094 R)
• M13: 2,451,161 km (0.104 R)
• M14: 2,627,387 km (0.088 R)
• M15: 2,899,805 km (0.101 R)
• M16: 3,205,134 km (0.053 R)
• M17: 3,974,815 km (0.052 R)
• M18: 4,992,979 km (0.105 R)
• M19: 5,160,827 km (0.114 R)
• M20: 5,939,484 km (0.104 R)
• M21: 6,816,128 km (0.105 R)
• M22: 7,700,550 km (0.081 R)
• M23: 8,025,178 km (0.055 R)
• M24: 8,222,198 km (0.084 R)
• M25: 8,288,171 km (0.119 R)
• M26: 8,890,153 km (0.119 R)
• M27: 9,025,838 km (0.104 R)
• M28: 9,128,163 km (0.075 R)
• M29: 9,230,787 km (0.042 R)
• M30: 9,995,083 km (0.082 R)
• M31: 10,277,972 km (0.089 R)
• M32: 10,456,143 km (0.034 R)
• M33: 11,142,648 km (0.053 R)
• M34: 11,732,063 km (0.119 R)
• M35: 11,843,813 km (0.037 R)
• M36: 11,955,712 km (0.106 R)
• M37: 13,095,050 km (0.12 R)
• M38: 13,443,613 km (0.106 R)
• M39: 13,677,733 km (0.087 R)
• M40: 14,388,024 km (0.059 R)
• M41: 14,547,495 km (0.087 R)
• M42: 14,707,565 km (0.036 R)
• M43: 14,827,991 km (0.102 R)
• M44: 14,989,108 km (0.093 R)
• M45: 15,967,927 km (0.065 R)
• M46: 16,715,468 km (0.08 R)
• M47: 17,432,041 km (0.113 R)
• M48: 18,894,959 km (0.07 R)
• M49: 19,157,204 km (0.059 R)
• M50: 19,332,832 km (0.101 R)
• M51: 19,995,700 km (0.109 R)
• M52: 20,173,722 km (0.048 R)
• M53: 20,441,801 km (0.096 R)
• M54: 20,531,410 km (0.079 R)
• M55: 20,755,957 km (0.114 R)
• M56: 21,207,593 km (0.085 R)
• M57: 21,434,682 km (0.097 R)
• M58: 22,028,885 km (0.113 R)
• M59: 22,120,738 km (0.089 R)
• M60: 22,628,324 km (0.066 R)
• M61: 23,985,027 km (0.107 R)
• M62: 24,697,112 km (0.055 R)
• M63: 25,367,909 km (0.104 R)
• M64: 25,899,281 km (0.074 R)
• M65: 26,287,936 km (0.068 R)
• M66: 26,727,604 km (0.082 R)
• M67: 27,564,604 km (0.059 R)
• M68: 28,110,786 km (0.06 R)
• M69: 28,610,443 km (0.086 R)
• M70: 28,861,319 km (0.076 R)
• M71: 29,669,147 km (0.1 R)
• M72: 30,535,618 km (0.114 R)
• M73: 31,152,261 km (0.092 R)
• M74: 32,607,100 km (0.06 R)
• M75: 32,921,704 km (0.113 R)
• M76: 33,237,206 km (0.069 R)
• M77: 33,501,097 km (0.063 R)
• M78: 33,712,628 km (0.034 R)
• M79: 34,190,145 km (0.089 R)
• M80: 34,456,429 km (0.094 R)
• M81: 34,616,498 km (0.049 R)
• M82: 34,937,536 km (0.098 R)
• M83: 35,313,176 km (0.114 R)
• M84: 35,636,307 km (0.079 R)
• M85: 35,798,172 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit