🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.63 AU - 0.73 AU

Year: 200 Days

Day: 30.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 241 Days

Day: 33.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,346,449 km

• M1: 110,403 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1 AU - 1 AU

Year: 356 Days

Day: 47.7 Hours

Environment

Temp: 101 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.99 AU - 1.15 AU

Year: 395 Days

Day: 41.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 742 Days

Day: 32.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.7 AU - 2.26 AU

Year: 993 Days

Day: 22.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,346,449 km

• M1: 188,643 km (0.048 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.7 AU - 2.46 AU

Year: 1069 Days

Day: 21.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,346,449 km

• M1: 620,532 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.5

Radius: 3.9

Gravity: 55.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.41 AU - 22.07 AU

Year: 26633 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,346,449 km

• M1: 64,776 km (0.101 R)
• M2: 147,354 km (0.096 R)
• M3: 307,573 km (0.042 R)
• M4: 416,181 km (0.036 R)
• M5: 588,368 km (0.059 R)
• M6: 724,054 km (0.077 R)
• M7: 781,050 km (0.108 R)
• M8: 1,465,910 km (0.104 R)
• M9: 2,039,318 km (0.035 R)
• M10: 2,499,332 km (0.105 R)
• M11: 2,853,430 km (0.055 R)
• M12: 2,990,162 km (0.12 R)
• M13: 3,558,634 km (0.099 R)
• M14: 3,755,505 km (0.057 R)
• M15: 3,955,816 km (0.077 R)
• M16: 4,419,271 km (0.086 R)
• M17: 5,118,641 km (0.09 R)
• M18: 5,340,644 km (0.078 R)
• M19: 5,509,241 km (0.108 R)
• M20: 7,164,990 km (0.106 R)
• M21: 11,315,284 km (0.103 R)
• M22: 11,604,157 km (0.114 R)
• M23: 12,410,939 km (0.072 R)
• M24: 13,311,667 km (0.112 R)
• M25: 13,387,663 km (0.063 R)
• M26: 13,463,808 km (0.118 R)
• M27: 14,623,341 km (0.092 R)
• M28: 15,095,921 km (0.064 R)
• M29: 15,493,702 km (0.086 R)
• M30: 16,462,198 km (0.111 R)
• M31: 17,036,206 km (0.095 R)
• M32: 18,372,563 km (0.098 R)
• M33: 18,796,972 km (0.08 R)
• M34: 20,526,922 km (0.063 R)
• M35: 22,578,358 km (0.086 R)
• M36: 24,414,522 km (0.083 R)
• M37: 25,068,414 km (0.102 R)
• M38: 25,822,687 km (0.073 R)
• M39: 26,107,521 km (0.059 R)
• M40: 26,872,116 km (0.089 R)
• M41: 27,160,690 km (0.028 R)
• M42: 27,643,891 km (0.087 R)
• M43: 27,838,069 km (0.116 R)
• M44: 28,032,547 km (0.086 R)
• M45: 31,004,607 km (0.104 R)
• M46: 32,835,237 km (0.118 R)
• M47: 33,246,780 km (0.046 R)
• M48: 33,660,119 km (0.104 R)
• M49: 35,224,913 km (0.096 R)
• M50: 36,920,006 km (0.106 R)
• M51: 37,240,744 km (0.117 R)
• M52: 39,293,676 km (0.109 R)
• M53: 39,949,513 km (0.091 R)
• M54: 41,383,109 km (0.058 R)
• M55: 41,827,565 km (0.047 R)
• M56: 43,057,858 km (0.106 R)
• M57: 44,073,328 km (0.071 R)
• M58: 46,704,156 km (0.108 R)
• M59: 47,282,801 km (0.101 R)
• M60: 47,514,827 km (0.118 R)
• M61: 47,863,689 km (0.068 R)
• M62: 49,620,866 km (0.027 R)
• M63: 50,092,997 km (0.118 R)
• M64: 50,566,623 km (0.119 R)
• M65: 51,160,677 km (0.087 R)
• M66: 52,836,322 km (0.109 R)
• M67: 58,467,485 km (0.047 R)
• M68: 61,100,857 km (0.086 R)
• M69: 61,480,237 km (0.11 R)
• M70: 64,029,085 km (0.106 R)
• M71: 65,058,169 km (0.094 R)
• M72: 67,002,642 km (0.056 R)
• M73: 67,785,638 km (0.081 R)
• M74: 70,417,812 km (0.063 R)
• M75: 70,682,750 km (0.041 R)
• M76: 72,280,006 km (0.046 R)
• M77: 74,563,020 km (0.092 R)
• M78: 74,968,430 km (0.09 R)
• M79: 75,509,974 km (0.075 R)
• M80: 76,869,669 km (0.119 R)
• M81: 77,142,536 km (0.05 R)
• M82: 77,689,316 km (0.106 R)
• M83: 79,337,286 km (0.033 R)
• M84: 81,552,531 km (0.06 R)
• M85: 81,691,657 km (0.109 R)
• M86: 83,367,303 km (0.116 R)
• M87: 85,760,420 km (0.08 R)
• M88: 86,185,128 km (0.113 R)
• M89: 90,902,249 km (0.108 R)
• M90: 91,624,357 km (0.094 R)
• M91: 93,801,754 km (0.11 R)
• M92: 93,947,612 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.5

Radius: 7.9

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 17.33 AU - 22.33 AU

Year: 31476 Days

Day: 20.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,346,449 km

• M1: 148,551 km (0.052 R)
• M2: 240,553 km (0.097 R)
• M3: 381,774 km (0.112 R)
• M4: 689,048 km (0.079 R)
• M5: 1,166,265 km (0.026 R)
• M6: 2,366,190 km (0.102 R)
• M7: 3,020,979 km (0.078 R)
• M8: 3,267,816 km (0.111 R)
• M9: 3,470,072 km (0.096 R)
• M10: 4,047,520 km (0.101 R)
• M11: 4,155,679 km (0.119 R)
• M12: 4,485,991 km (0.08 R)
• M13: 4,598,040 km (0.112 R)
• M14: 5,113,704 km (0.095 R)
• M15: 5,467,653 km (0.112 R)
• M16: 5,647,619 km (0.099 R)
• M17: 7,353,334 km (0.116 R)
• M18: 8,364,915 km (0.093 R)
• M19: 9,063,237 km (0.068 R)
• M20: 9,347,922 km (0.065 R)
• M21: 10,664,533 km (0.11 R)
• M22: 11,651,281 km (0.084 R)
• M23: 12,272,860 km (0.08 R)
• M24: 12,351,249 km (0.112 R)
• M25: 13,225,349 km (0.099 R)
• M26: 15,538,880 km (0.043 R)
• M27: 15,623,852 km (0.075 R)
• M28: 15,879,515 km (0.069 R)
• M29: 19,326,998 km (0.104 R)
• M30: 20,061,822 km (0.064 R)
• M31: 22,897,749 km (0.096 R)
• M32: 23,577,372 km (0.114 R)
• M33: 23,870,584 km (0.084 R)
• M34: 23,968,720 km (0.079 R)
• M35: 25,455,125 km (0.113 R)
• M36: 25,555,355 km (0.099 R)
• M37: 26,462,667 km (0.084 R)
• M38: 26,767,397 km (0.029 R)
• M39: 29,773,118 km (0.11 R)
• M40: 31,262,065 km (0.104 R)
• M41: 31,907,580 km (0.117 R)
• M42: 32,884,006 km (0.084 R)
• M43: 33,760,200 km (0.057 R)
• M44: 38,829,923 km (0.073 R)
• M45: 42,695,531 km (0.111 R)
• M46: 43,531,185 km (0.115 R)
• M47: 43,890,968 km (0.115 R)
• M48: 45,461,297 km (0.072 R)
• M49: 49,529,611 km (0.061 R)
• M50: 50,030,614 km (0.093 R)
• M51: 51,416,938 km (0.052 R)
• M52: 54,743,695 km (0.044 R)
• M53: 56,433,104 km (0.118 R)
• M54: 57,218,493 km (0.083 R)
• M55: 57,744,180 km (0.105 R)
• M56: 60,529,991 km (0.088 R)
• M57: 60,797,622 km (0.042 R)
• M58: 62,276,397 km (0.113 R)
• M59: 65,132,220 km (0.117 R)
• M60: 75,530,020 km (0.099 R)
• M61: 76,829,278 km (0.111 R)
• M62: 78,136,015 km (0.113 R)
• M63: 78,573,140 km (0.046 R)
• M64: 80,477,072 km (0.112 R)
• M65: 81,360,896 km (0.035 R)
• M66: 81,656,203 km (0.118 R)
• M67: 83,138,119 km (0.114 R)
• M68: 83,286,819 km (0.098 R)
• M69: 83,882,368 km (0.095 R)
• M70: 84,928,207 km (0.092 R)
• M71: 85,227,702 km (0.102 R)
• M72: 87,183,545 km (0.092 R)
• M73: 87,636,976 km (0.079 R)
• M74: 88,242,847 km (0.09 R)
• M75: 89,002,056 km (0.059 R)
• M76: 89,458,629 km (0.11 R)
• M77: 90,679,946 km (0.085 R)
• M78: 90,986,023 km (0.093 R)
• M79: 91,599,524 km (0.113 R)
• M80: 92,368,158 km (0.112 R)
• M81: 94,066,842 km (0.102 R)
• M82: 95,308,654 km (0.078 R)
• M83: 97,025,140 km (0.1 R)
• M84: 97,808,733 km (0.029 R)
• M85: 99,382,054 km (0.067 R)
• M86: 100,646,904 km (0.072 R)
• M87: 104,793,907 km (0.051 R)
• M88: 106,403,879 km (0.117 R)
• M89: 108,184,094 km (0.08 R)
• M90: 108,346,407 km (0.107 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 11,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit