🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 25.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.53 AU - 0.68 AU

Year: 178 Days

Day: 26.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,358,570 km

• M1: 142,118 km (0.065 R)
• M2: 201,359 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.55 AU - 0.83 AU

Year: 219 Days

Day: 19.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,358,570 km

• M1: 517,609 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.77 AU - 0.79 AU

Year: 264 Days

Day: 46.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,358,570 km

• M1: 190,288 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 269 Days

Day: 18.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,358,570 km

• M1: 409,150 km (0.039 R)
• M2: 628,909 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.07 AU - 1.35 AU

Year: 510 Days

Day: 23.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.93 AU

Year: 746 Days

Day: 45.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.78 AU - 3.42 AU

Year: 2090 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.5

Radius: 7.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.48 AU - 14.48 AU

Year: 21097 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,358,570 km

• M1: 110,104 km (0.077 R)
• M2: 165,605 km (0.045 R)
• M3: 282,291 km (0.115 R)
• M4: 447,597 km (0.082 R)
• M5: 663,766 km (0.053 R)
• M6: 825,930 km (0.069 R)
• M7: 1,596,209 km (0.113 R)
• M8: 1,760,019 km (0.107 R)
• M9: 1,900,641 km (0.086 R)
• M10: 2,163,335 km (0.11 R)
• M11: 2,690,817 km (0.073 R)
• M12: 2,919,253 km (0.054 R)
• M13: 4,304,230 km (0.091 R)
• M14: 4,649,053 km (0.086 R)
• M15: 5,082,588 km (0.046 R)
• M16: 5,778,068 km (0.076 R)
• M17: 6,809,994 km (0.078 R)
• M18: 7,256,544 km (0.078 R)
• M19: 7,392,379 km (0.083 R)
• M20: 7,483,484 km (0.087 R)
• M21: 7,574,888 km (0.062 R)
• M22: 8,084,269 km (0.109 R)
• M23: 8,319,437 km (0.073 R)
• M24: 8,748,483 km (0.031 R)
• M25: 9,087,173 km (0.106 R)
• M26: 9,479,568 km (0.033 R)
• M27: 10,484,716 km (0.095 R)
• M28: 10,844,350 km (0.11 R)
• M29: 10,896,111 km (0.089 R)
• M30: 11,470,566 km (0.114 R)
• M31: 12,539,892 km (0.04 R)
• M32: 12,703,103 km (0.11 R)
• M33: 14,715,344 km (0.111 R)
• M34: 16,110,793 km (0.087 R)
• M35: 16,229,125 km (0.086 R)
• M36: 16,288,216 km (0.11 R)
• M37: 16,347,607 km (0.088 R)
• M38: 16,645,007 km (0.083 R)
• M39: 17,004,341 km (0.037 R)
• M40: 17,791,824 km (0.099 R)
• M41: 17,852,860 km (0.098 R)
• M42: 18,590,976 km (0.049 R)
• M43: 18,777,076 km (0.096 R)
• M44: 18,839,309 km (0.12 R)
• M45: 19,464,777 km (0.091 R)
• M46: 19,843,260 km (0.078 R)
• M47: 20,288,014 km (0.094 R)
• M48: 20,415,771 km (0.112 R)
• M49: 20,479,649 km (0.111 R)
• M50: 20,800,387 km (0.101 R)
• M51: 20,929,041 km (0.042 R)
• M52: 21,187,397 km (0.094 R)
• M53: 25,392,144 km (0.044 R)
• M54: 26,919,538 km (0.077 R)
• M55: 28,762,584 km (0.109 R)
• M56: 29,771,771 km (0.105 R)
• M57: 30,134,995 km (0.087 R)
• M58: 30,353,707 km (0.061 R)
• M59: 30,499,715 km (0.083 R)
• M60: 30,572,868 km (0.099 R)
• M61: 30,939,383 km (0.112 R)
• M62: 31,012,835 km (0.105 R)
• M63: 33,018,344 km (0.107 R)
• M64: 33,998,809 km (0.106 R)
• M65: 34,378,488 km (0.092 R)
• M66: 35,756,883 km (0.094 R)
• M67: 36,142,995 km (0.098 R)
• M68: 36,452,962 km (0.084 R)
• M69: 36,685,886 km (0.052 R)
• M70: 37,153,379 km (0.092 R)
• M71: 37,936,823 km (0.062 R)
• M72: 38,172,889 km (0.082 R)
• M73: 38,646,665 km (0.103 R)
• M74: 39,201,673 km (0.073 R)
• M75: 39,759,374 km (0.115 R)
• M76: 40,319,768 km (0.068 R)
• M77: 40,802,071 km (0.079 R)
• M78: 40,882,704 km (0.079 R)
• M79: 41,124,754 km (0.082 R)
• M80: 41,772,662 km (0.075 R)
• M81: 43,653,855 km (0.086 R)
• M82: 46,485,145 km (0.095 R)
• M83: 46,569,219 km (0.062 R)
• M84: 48,178,144 km (0.114 R)
• M85: 49,805,021 km (0.064 R)
• M86: 50,149,844 km (0.116 R)
• M87: 51,362,933 km (0.088 R)
• M88: 52,498,082 km (0.106 R)
• M89: 54,881,774 km (0.096 R)
• M90: 55,059,796 km (0.111 R)
• M91: 55,773,527 km (0.118 R)
• M92: 56,221,273 km (0.118 R)
• M93: 58,023,928 km (0.087 R)
• M94: 58,932,436 km (0.113 R)
• M95: 59,114,646 km (0.118 R)
• M96: 60,303,949 km (0.101 R)
• M97: 61,039,671 km (0.077 R)
• M98: 61,408,729 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.7

Radius: 8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.58 AU - 23.34 AU

Year: 31610 Days

Day: 17.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,358,570 km

• M1: 105,616 km (0.099 R)
• M2: 202,107 km (0.095 R)
• M3: 280,945 km (0.034 R)
• M4: 695,630 km (0.117 R)
• M5: 1,493,735 km (0.074 R)
• M6: 1,579,305 km (0.117 R)
• M7: 1,637,349 km (0.056 R)
• M8: 2,289,595 km (0.086 R)
• M9: 2,455,948 km (0.092 R)
• M10: 2,523,566 km (0.09 R)
• M11: 2,695,454 km (0.047 R)
• M12: 3,271,257 km (0.105 R)
• M13: 3,421,004 km (0.049 R)
• M14: 3,496,850 km (0.119 R)
• M15: 3,688,635 km (0.1 R)
• M16: 4,002,940 km (0.084 R)
• M17: 4,366,911 km (0.073 R)
• M18: 4,615,394 km (0.061 R)
• M19: 6,247,805 km (0.09 R)
• M20: 6,764,517 km (0.102 R)
• M21: 6,955,852 km (0.117 R)
• M22: 7,689,331 km (0.094 R)
• M23: 7,788,963 km (0.043 R)
• M24: 7,989,573 km (0.063 R)
• M25: 8,395,881 km (0.098 R)
• M26: 8,601,578 km (0.119 R)
• M27: 8,965,550 km (0.055 R)
• M28: 9,601,191 km (0.091 R)
• M29: 10,581,805 km (0.105 R)
• M30: 11,140,254 km (0.069 R)
• M31: 11,708,277 km (0.118 R)
• M32: 11,823,019 km (0.091 R)
• M33: 11,995,804 km (0.094 R)
• M34: 12,169,488 km (0.107 R)
• M35: 13,348,468 km (0.066 R)
• M36: 13,890,910 km (0.062 R)
• M37: 14,012,384 km (0.104 R)
• M38: 14,625,286 km (0.086 R)
• M39: 16,131,587 km (0.079 R)
• M40: 16,644,558 km (0.095 R)
• M41: 16,967,839 km (0.084 R)
• M42: 17,620,834 km (0.086 R)
• M43: 18,615,510 km (0.111 R)
• M44: 21,426,155 km (0.118 R)
• M45: 21,989,840 km (0.071 R)
• M46: 22,772,985 km (0.026 R)
• M47: 23,059,913 km (0.051 R)
• M48: 23,492,700 km (0.088 R)
• M49: 24,366,202 km (0.113 R)
• M50: 24,954,421 km (0.118 R)
• M51: 25,547,427 km (0.115 R)
• M52: 26,370,365 km (0.084 R)
• M53: 28,349,694 km (0.119 R)
• M54: 29,357,086 km (0.082 R)
• M55: 29,747,686 km (0.034 R)
• M56: 29,904,465 km (0.037 R)
• M57: 32,047,155 km (0.04 R)
• M58: 33,992,825 km (0.104 R)
• M59: 35,062,599 km (0.079 R)
• M60: 35,394,108 km (0.115 R)
• M61: 35,477,135 km (0.086 R)
• M62: 35,893,167 km (0.069 R)
• M63: 35,976,493 km (0.106 R)
• M64: 36,478,244 km (0.116 R)
• M65: 36,646,093 km (0.071 R)
• M66: 37,235,209 km (0.107 R)
• M67: 37,319,732 km (0.104 R)
• M68: 37,488,778 km (0.119 R)
• M69: 40,228,064 km (0.09 R)
• M70: 41,271,809 km (0.056 R)
• M71: 41,359,174 km (0.116 R)
• M72: 44,545,908 km (0.08 R)
• M73: 44,635,517 km (0.101 R)
• M74: 45,535,198 km (0.104 R)
• M75: 48,177,994 km (0.097 R)
• M76: 48,730,908 km (0.11 R)
• M77: 50,589,362 km (0.114 R)
• M78: 50,963,806 km (0.092 R)
• M79: 52,944,781 km (0.11 R)
• M80: 54,470,978 km (0.089 R)
• M81: 54,758,655 km (0.075 R)
• M82: 56,592,874 km (0.094 R)
• M83: 56,884,441 km (0.025 R)
• M84: 57,468,770 km (0.087 R)
• M85: 59,826,283 km (0.046 R)
• M86: 61,515,243 km (0.075 R)
• M87: 64,027,141 km (0.116 R)
• M88: 65,041,414 km (0.112 R)
• M89: 66,163,099 km (0.056 R)
• M90: 67,188,443 km (0.113 R)
• M91: 69,047,196 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit