🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.55 AU - 0.87 AU

Year: 215 Days

Day: 20.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.61 AU - 0.83 AU

Year: 220 Days

Day: 32.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.4 AU - 3.06 AU

Year: 1623 Days

Day: 47.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.23 AU - 3.25 AU

Year: 1632 Days

Day: 24.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.9

Radius: 13.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.73 AU - 8.99 AU

Year: 7186 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,960,134 km

• M1: 184,903 km (0.084 R)
• M2: 286,480 km (0.057 R)
• M3: 451,187 km (0.101 R)
• M4: 593,754 km (0.102 R)
• M5: 754,422 km (0.11 R)
• M6: 885,769 km (0.118 R)
• M7: 1,009,786 km (0.094 R)
• M8: 1,419,534 km (0.054 R)
• M9: 1,567,636 km (0.113 R)
• M10: 1,961,527 km (0.093 R)
• M11: 2,170,366 km (0.106 R)
• M12: 2,299,319 km (0.078 R)
• M13: 2,587,594 km (0.115 R)
• M14: 2,771,151 km (0.114 R)
• M15: 2,864,500 km (0.109 R)
• M16: 2,959,046 km (0.093 R)
• M17: 3,054,489 km (0.111 R)
• M18: 3,248,817 km (0.073 R)
• M19: 3,726,932 km (0.116 R)
• M20: 4,120,374 km (0.103 R)
• M21: 4,947,202 km (0.052 R)
• M22: 5,409,160 km (0.092 R)
• M23: 5,854,961 km (0.094 R)
• M24: 7,037,233 km (0.093 R)
• M25: 7,133,724 km (0.102 R)
• M26: 7,295,589 km (0.082 R)
• M27: 7,491,263 km (0.116 R)
• M28: 7,655,821 km (0.079 R)
• M29: 7,755,004 km (0.089 R)
• M30: 7,854,786 km (0.105 R)
• M31: 10,118,501 km (0.043 R)
• M32: 10,373,715 km (0.104 R)
• M33: 10,483,819 km (0.041 R)
• M34: 10,927,825 km (0.092 R)
• M35: 11,039,724 km (0.113 R)
• M36: 12,103,365 km (0.086 R)
• M37: 12,413,183 km (0.113 R)
• M38: 12,804,381 km (0.118 R)
• M39: 13,239,262 km (0.053 R)
• M40: 13,358,641 km (0.078 R)
• M41: 14,082,994 km (0.075 R)
• M42: 14,861,501 km (0.06 R)
• M43: 15,068,545 km (0.091 R)
• M44: 16,545,674 km (0.119 R)
• M45: 17,106,068 km (0.114 R)
• M46: 17,672,744 km (0.116 R)
• M47: 17,848,372 km (0.08 R)
• M48: 18,289,836 km (0.109 R)
• M49: 18,511,989 km (0.053 R)
• M50: 20,183,446 km (0.118 R)
• M51: 20,459,005 km (0.115 R)
• M52: 20,782,136 km (0.072 R)
• M53: 20,921,262 km (0.102 R)
• M54: 21,667,756 km (0.077 R)
• M55: 22,138,839 km (0.114 R)
• M56: 22,613,214 km (0.117 R)
• M57: 22,899,544 km (0.106 R)
• M58: 23,765,567 km (0.104 R)
• M59: 24,008,065 km (0.104 R)
• M60: 24,105,303 km (0.055 R)
• M61: 24,202,692 km (0.084 R)
• M62: 24,887,850 km (0.117 R)
• M63: 25,134,088 km (0.106 R)
• M64: 25,430,740 km (0.08 R)
• M65: 27,539,173 km (0.086 R)
• M66: 28,100,614 km (0.077 R)
• M67: 28,665,794 km (0.118 R)
• M68: 28,872,389 km (0.073 R)
• M69: 29,755,465 km (0.087 R)
• M70: 29,859,885 km (0.079 R)
• M71: 30,279,058 km (0.094 R)
• M72: 30,700,026 km (0.089 R)
• M73: 31,548,097 km (0.069 R)
• M74: 32,082,011 km (0.031 R)
• M75: 32,565,063 km (0.071 R)
• M76: 32,780,484 km (0.096 R)
• M77: 33,267,126 km (0.119 R)
• M78: 33,756,012 km (0.116 R)
• M79: 33,974,125 km (0.093 R)
• M80: 35,957,943 km (0.06 R)
• M81: 36,683,492 km (0.089 R)
• M82: 37,583,174 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 3.6

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.53 AU - 20.45 AU

Year: 29782 Days

Day: 21.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,960,134 km

• M1: 49,218 km (0.104 R)
• M2: 134,638 km (0.094 R)
• M3: 226,641 km (0.09 R)
• M4: 324,777 km (0.103 R)
• M5: 692,937 km (0.11 R)
• M6: 728,093 km (0.115 R)
• M7: 1,214,436 km (0.086 R)
• M8: 1,256,921 km (0.054 R)
• M9: 2,886,491 km (0.116 R)
• M10: 3,116,872 km (0.056 R)
• M11: 3,564,468 km (0.094 R)
• M12: 3,874,136 km (0.105 R)
• M13: 4,387,107 km (0.067 R)
• M14: 4,955,280 km (0.111 R)
• M15: 4,989,388 km (0.078 R)
• M16: 5,057,904 km (0.099 R)
• M17: 5,161,276 km (0.085 R)
• M18: 5,230,540 km (0.088 R)
• M19: 5,976,734 km (0.113 R)
• M20: 6,085,941 km (0.094 R)
• M21: 6,232,696 km (0.088 R)
• M22: 6,417,749 km (0.111 R)
• M23: 6,717,692 km (0.09 R)
• M24: 7,604,957 km (0.118 R)
• M25: 8,082,324 km (0.103 R)
• M26: 8,243,740 km (0.096 R)
• M27: 8,487,585 km (0.109 R)
• M28: 8,857,989 km (0.06 R)
• M29: 8,940,866 km (0.086 R)
• M30: 9,614,356 km (0.076 R)
• M31: 11,367,643 km (0.091 R)
• M32: 11,503,029 km (0.065 R)
• M33: 11,593,685 km (0.116 R)
• M34: 12,558,891 km (0.086 R)
• M35: 12,745,739 km (0.091 R)
• M36: 13,549,827 km (0.118 R)
• M37: 14,175,595 km (0.082 R)
• M38: 14,224,065 km (0.114 R)
• M39: 14,516,529 km (0.067 R)
• M40: 14,860,005 km (0.093 R)
• M41: 15,555,187 km (0.104 R)
• M42: 16,159,562 km (0.114 R)
• M43: 17,390,902 km (0.072 R)
• M44: 18,386,925 km (0.098 R)
• M45: 18,652,162 km (0.079 R)
• M46: 19,455,203 km (0.049 R)
• M47: 20,105,804 km (0.107 R)
• M48: 20,929,041 km (0.11 R)
• M49: 20,984,393 km (0.025 R)
• M50: 22,608,277 km (0.115 R)
• M51: 23,006,357 km (0.088 R)
• M52: 23,982,483 km (0.101 R)
• M53: 24,214,211 km (0.095 R)
• M54: 24,446,536 km (0.101 R)
• M55: 25,148,150 km (0.099 R)
• M56: 25,442,409 km (0.073 R)
• M57: 25,915,737 km (0.06 R)
• M58: 26,451,596 km (0.075 R)
• M59: 27,111,473 km (0.066 R)
• M60: 27,655,410 km (0.1 R)
• M61: 28,141,903 km (0.069 R)
• M62: 29,246,982 km (0.053 R)
• M63: 31,752,746 km (0.061 R)
• M64: 31,943,334 km (0.112 R)
• M65: 32,070,792 km (0.093 R)
• M66: 32,774,051 km (0.109 R)
• M67: 33,611,949 km (0.08 R)
• M68: 34,261,204 km (0.093 R)
• M69: 34,587,327 km (0.036 R)
• M70: 34,718,075 km (0.044 R)
• M71: 35,177,042 km (0.079 R)
• M72: 36,899,362 km (0.115 R)
• M73: 36,966,083 km (0.115 R)
• M74: 38,513,224 km (0.088 R)
• M75: 38,852,362 km (0.089 R)
• M76: 39,601,848 km (0.075 R)
• M77: 39,944,127 km (0.119 R)
• M78: 40,012,793 km (0.073 R)
• M79: 42,367,463 km (0.067 R)
• M80: 42,857,845 km (0.113 R)
• M81: 44,198,392 km (0.101 R)
• M82: 44,624,446 km (0.03 R)
• M83: 45,194,714 km (0.043 R)
• M84: 45,409,237 km (0.075 R)
• M85: 46,054,752 km (0.11 R)
• M86: 47,137,391 km (0.092 R)
• M87: 47,500,017 km (0.102 R)
• M88: 47,572,721 km (0.053 R)
• M89: 48,009,397 km (0.1 R)
• M90: 48,301,263 km (0.076 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit