🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 176 Days

Day: 44.8 Hours

Environment

Temp: 335 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.21 AU - 1.65 AU

Year: 494 Days

Day: 18.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,180,669 km

• M1: 737,966 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.83 AU - 2.89 AU

Year: 1397 Days

Day: 43.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.97 AU - 4.57 AU

Year: 2114 Days

Day: 30.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.65 AU - 6.75 AU

Year: 3930 Days

Day: 26.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.75 AU - 8.85 AU

Year: 6905 Days

Day: 22.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 10.9

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 11.99 AU - 14.39 AU

Year: 13832 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,180,669 km

• M1: 146,456 km (0.101 R)
• M2: 222,302 km (0.032 R)
• M3: 380,727 km (0.046 R)
• M4: 461,210 km (0.065 R)
• M5: 623,973 km (0.12 R)
• M6: 1,436,140 km (0.038 R)
• M7: 1,544,598 km (0.086 R)
• M8: 1,712,447 km (0.098 R)
• M9: 1,798,615 km (0.096 R)
• M10: 1,916,050 km (0.108 R)
• M11: 2,005,808 km (0.075 R)
• M12: 2,220,930 km (0.07 R)
• M13: 2,740,932 km (0.071 R)
• M14: 3,226,527 km (0.109 R)
• M15: 3,627,000 km (0.076 R)
• M16: 3,776,598 km (0.1 R)
• M17: 4,277,153 km (0.059 R)
• M18: 5,298,009 km (0.105 R)
• M19: 6,033,731 km (0.07 R)
• M20: 6,346,091 km (0.1 R)
• M21: 7,600,021 km (0.088 R)
• M22: 7,840,574 km (0.108 R)
• M23: 8,083,671 km (0.027 R)
• M24: 8,230,725 km (0.115 R)
• M25: 8,329,161 km (0.081 R)
• M26: 8,477,711 km (0.104 R)
• M27: 11,517,540 km (0.075 R)
• M28: 12,297,244 km (0.094 R)
• M29: 12,523,137 km (0.081 R)
• M30: 13,324,682 km (0.087 R)
• M31: 15,339,616 km (0.103 R)
• M32: 16,320,380 km (0.107 R)
• M33: 17,511,179 km (0.111 R)
• M34: 17,829,224 km (0.096 R)
• M35: 18,729,803 km (0.096 R)
• M36: 19,120,403 km (0.11 R)
• M37: 19,447,873 km (0.089 R)
• M38: 19,645,342 km (0.088 R)
• M39: 20,108,497 km (0.058 R)
• M40: 20,374,781 km (0.065 R)
• M41: 20,642,262 km (0.096 R)
• M42: 21,113,196 km (0.036 R)
• M43: 21,860,288 km (0.032 R)
• M44: 23,380,502 km (0.11 R)
• M45: 23,730,710 km (0.028 R)
• M46: 24,436,363 km (0.081 R)
• M47: 25,149,048 km (0.06 R)
• M48: 25,292,362 km (0.112 R)
• M49: 26,521,758 km (0.103 R)
• M50: 26,960,379 km (0.105 R)
• M51: 27,401,244 km (0.117 R)
• M52: 28,141,454 km (0.048 R)
• M53: 28,364,803 km (0.1 R)
• M54: 28,963,345 km (0.114 R)
• M55: 31,940,193 km (0.072 R)
• M56: 33,189,335 km (0.07 R)
• M57: 33,504,089 km (0.09 R)
• M58: 34,853,013 km (0.112 R)
• M59: 35,253,187 km (0.119 R)
• M60: 36,706,231 km (0.071 R)
• M61: 40,004,715 km (0.111 R)
• M62: 40,088,340 km (0.091 R)
• M63: 41,689,187 km (0.057 R)
• M64: 42,454,679 km (0.114 R)
• M65: 43,396,697 km (0.052 R)
• M66: 43,482,715 km (0.107 R)
• M67: 44,432,213 km (0.09 R)
• M68: 46,088,262 km (0.053 R)
• M69: 47,056,309 km (0.108 R)
• M70: 47,409,959 km (0.089 R)
• M71: 48,031,089 km (0.083 R)
• M72: 48,208,961 km (0.083 R)
• M73: 50,000,396 km (0.105 R)
• M74: 50,180,811 km (0.061 R)
• M75: 50,723,103 km (0.042 R)
• M76: 50,994,922 km (0.107 R)
• M77: 51,996,031 km (0.054 R)
• M78: 52,911,720 km (0.114 R)
• M79: 53,740,492 km (0.105 R)
• M80: 54,666,204 km (0.114 R)
• M81: 55,503,952 km (0.105 R)
• M82: 56,252,240 km (0.069 R)
• M83: 56,627,581 km (0.08 R)
• M84: 56,815,626 km (0.062 R)
• M85: 59,278,306 km (0.07 R)
• M86: 60,618,852 km (0.07 R)
• M87: 61,196,450 km (0.103 R)
• M88: 62,453,969 km (0.107 R)
• M89: 63,915,690 km (0.068 R)
• M90: 64,013,527 km (0.109 R)
• M91: 64,994,740 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.2

Radius: 5

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 18.94 AU - 26.04 AU

Year: 30797 Days

Day: 17.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,180,669 km

• M1: 77,043 km (0.025 R)
• M2: 139,724 km (0.082 R)
• M3: 181,462 km (0.087 R)
• M4: 228,885 km (0.062 R)
• M5: 606,171 km (0.111 R)
• M6: 682,017 km (0.084 R)
• M7: 1,600,996 km (0.049 R)
• M8: 2,193,254 km (0.089 R)
• M9: 2,431,265 km (0.114 R)
• M10: 2,975,202 km (0.117 R)
• M11: 3,105,951 km (0.119 R)
• M12: 3,463,939 km (0.068 R)
• M13: 3,509,566 km (0.096 R)
• M14: 3,694,170 km (0.046 R)
• M15: 4,464,150 km (0.097 R)
• M16: 5,440,276 km (0.034 R)
• M17: 6,144,882 km (0.055 R)
• M18: 6,367,334 km (0.053 R)
• M19: 6,992,952 km (0.047 R)
• M20: 7,937,214 km (0.109 R)
• M21: 9,109,613 km (0.101 R)
• M22: 9,299,602 km (0.118 R)
• M23: 9,619,293 km (0.101 R)
• M24: 11,679,854 km (0.08 R)
• M25: 12,024,527 km (0.062 R)
• M26: 13,221,460 km (0.045 R)
• M27: 14,308,737 km (0.068 R)
• M28: 17,188,496 km (0.043 R)
• M29: 18,773,635 km (0.083 R)
• M30: 19,258,183 km (0.105 R)
• M31: 19,665,089 km (0.117 R)
• M32: 19,992,708 km (0.074 R)
• M33: 23,453,356 km (0.091 R)
• M34: 24,062,369 km (0.108 R)
• M35: 24,324,913 km (0.112 R)
• M36: 26,369,617 km (0.094 R)
• M37: 27,641,049 km (0.102 R)
• M38: 28,839,328 km (0.088 R)
• M39: 31,668,672 km (0.093 R)
• M40: 31,956,349 km (0.108 R)
• M41: 32,148,732 km (0.069 R)
• M42: 32,245,073 km (0.1 R)
• M43: 36,275,389 km (0.106 R)
• M44: 36,878,418 km (0.051 R)
• M45: 36,979,247 km (0.106 R)
• M46: 37,687,593 km (0.086 R)
• M47: 40,565,258 km (0.12 R)
• M48: 40,773,498 km (0.046 R)
• M49: 41,191,026 km (0.111 R)
• M50: 41,400,313 km (0.109 R)
• M51: 42,241,053 km (0.077 R)
• M52: 44,260,325 km (0.088 R)
• M53: 44,474,699 km (0.111 R)
• M54: 44,796,933 km (0.108 R)
• M55: 45,876,581 km (0.055 R)
• M56: 45,985,039 km (0.097 R)
• M57: 46,746,492 km (0.071 R)
• M58: 48,613,025 km (0.069 R)
• M59: 51,401,828 km (0.09 R)
• M60: 52,645,136 km (0.087 R)
• M61: 53,555,739 km (0.056 R)
• M62: 54,241,944 km (0.104 R)
• M63: 55,738,970 km (0.106 R)
• M64: 58,655,680 km (0.079 R)
• M65: 62,220,597 km (0.079 R)
• M66: 62,941,958 km (0.099 R)
• M67: 63,182,960 km (0.032 R)
• M68: 64,029,235 km (0.051 R)
• M69: 64,150,409 km (0.059 R)
• M70: 66,467,381 km (0.089 R)
• M71: 67,574,555 km (0.058 R)
• M72: 68,687,713 km (0.11 R)
• M73: 69,308,693 km (0.061 R)
• M74: 69,931,619 km (0.108 R)
• M75: 72,315,461 km (0.049 R)
• M76: 73,707,768 km (0.119 R)
• M77: 77,162,582 km (0.081 R)
• M78: 78,066,901 km (0.106 R)
• M79: 81,324,993 km (0.083 R)
• M80: 83,433,425 km (0.026 R)
• M81: 90,544,560 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.1

Radius: 5.4

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 20.84 AU - 28.38 AU

Year: 35253 Days

Day: 22.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,180,669 km

• M1: 333,304 km (0.11 R)
• M2: 374,294 km (0.05 R)
• M3: 531,970 km (0.086 R)
• M4: 605,871 km (0.092 R)
• M5: 877,242 km (0.052 R)
• M6: 1,026,092 km (0.104 R)
• M7: 1,485,058 km (0.099 R)
• M8: 2,236,787 km (0.105 R)
• M9: 2,358,410 km (0.071 R)
• M10: 2,399,400 km (0.108 R)
• M11: 3,087,999 km (0.025 R)
• M12: 3,642,110 km (0.081 R)
• M13: 4,226,439 km (0.066 R)
• M14: 4,735,371 km (0.065 R)
• M15: 5,103,083 km (0.054 R)
• M16: 5,425,616 km (0.088 R)
• M17: 5,534,672 km (0.09 R)
• M18: 5,589,425 km (0.091 R)
• M19: 6,090,429 km (0.119 R)
• M20: 10,651,967 km (0.103 R)
• M21: 10,994,546 km (0.047 R)
• M22: 11,271,152 km (0.061 R)
• M23: 12,257,451 km (0.115 R)
• M24: 12,400,467 km (0.057 R)
• M25: 12,688,443 km (0.04 R)
• M26: 14,764,861 km (0.094 R)
• M27: 17,423,963 km (0.087 R)
• M28: 17,908,361 km (0.101 R)
• M29: 18,561,057 km (0.108 R)
• M30: 19,638,161 km (0.081 R)
• M31: 20,565,369 km (0.115 R)
• M32: 21,765,892 km (0.06 R)
• M33: 22,724,964 km (0.116 R)
• M34: 22,989,004 km (0.072 R)
• M35: 23,165,529 km (0.114 R)
• M36: 23,786,959 km (0.089 R)
• M37: 26,050,824 km (0.112 R)
• M38: 26,975,488 km (0.112 R)
• M39: 27,441,785 km (0.104 R)
• M40: 27,816,826 km (0.12 R)
• M41: 30,488,794 km (0.071 R)
• M42: 30,585,733 km (0.099 R)
• M43: 30,877,150 km (0.108 R)
• M44: 31,855,221 km (0.033 R)
• M45: 32,447,030 km (0.092 R)
• M46: 33,641,270 km (0.093 R)
• M47: 36,175,159 km (0.103 R)
• M48: 36,689,177 km (0.044 R)
• M49: 36,792,400 km (0.103 R)
• M50: 36,895,472 km (0.116 R)
• M51: 38,037,203 km (0.09 R)
• M52: 40,036,280 km (0.069 R)
• M53: 40,142,494 km (0.081 R)
• M54: 41,638,473 km (0.115 R)
• M55: 42,069,315 km (0.07 R)
• M56: 42,285,185 km (0.082 R)
• M57: 43,370,517 km (0.045 R)
• M58: 43,807,193 km (0.106 R)
• M59: 45,015,495 km (0.083 R)
• M60: 45,679,261 km (0.084 R)
• M61: 47,914,852 km (0.065 R)
• M62: 48,253,242 km (0.109 R)
• M63: 51,334,509 km (0.097 R)
• M64: 52,607,886 km (0.103 R)
• M65: 54,126,305 km (0.101 R)
• M66: 54,478,757 km (0.077 R)
• M67: 55,185,907 km (0.072 R)
• M68: 55,422,271 km (0.077 R)
• M69: 58,405,402 km (0.115 R)
• M70: 60,707,265 km (0.101 R)
• M71: 62,176,316 km (0.086 R)
• M72: 65,274,189 km (0.043 R)
• M73: 66,150,533 km (0.062 R)
• M74: 70,462,243 km (0.099 R)
• M75: 70,718,803 km (0.099 R)
• M76: 72,911,010 km (0.04 R)
• M77: 76,043,889 km (0.102 R)
• M78: 79,087,158 km (0.081 R)
• M79: 79,220,300 km (0.088 R)
• M80: 81,227,605 km (0.056 R)
• M81: 84,609,863 km (0.073 R)
• M82: 84,882,430 km (0.062 R)
• M83: 85,155,297 km (0.107 R)
• M84: 87,211,071 km (0.052 R)
• M85: 88,867,418 km (0.101 R)
• M86: 89,421,978 km (0.12 R)
• M87: 90,116,561 km (0.093 R)
• M88: 90,534,238 km (0.107 R)
• M89: 91,231,663 km (0.094 R)
• M90: 93,616,552 km (0.118 R)
• M91: 93,757,474 km (0.05 R)

Kuiper Belt

Range: 38 - 61 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 19,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit