🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.5 AU - 0.78 AU

Year: 180 Days

Day: 31.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.94 AU

Year: 233 Days

Day: 45.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 247 Days

Day: 44.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,875,998 km

• M1: 46,375 km (0.107 R)
• M2: 237,412 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.89 AU - 0.89 AU

Year: 295 Days

Day: 25.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,875,998 km

• M1: 611,855 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.81 AU - 1.17 AU

Year: 346 Days

Day: 42.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.12 AU - 1.54 AU

Year: 539 Days

Day: 36.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.39 AU - 2.25 AU

Year: 863 Days

Day: 34.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,875,998 km

• M1: 511,326 km (0.082 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.53 AU - 5.49 AU

Year: 3366 Days

Day: 43.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,875,998 km

• M1: 2,374,268 km (0.111 R)

Asteroid Belt

Center: 9.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.7

Radius: 5

Gravity: 34.19 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.37 AU - 15.93 AU

Year: 17725 Days

Day: 24.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,875,998 km

• M1: 325,525 km (0.07 R)
• M2: 454,628 km (0.089 R)
• M3: 712,235 km (0.112 R)
• M4: 906,413 km (0.117 R)
• M5: 2,067,143 km (0.066 R)
• M6: 2,273,289 km (0.09 R)
• M7: 2,343,600 km (0.103 R)
• M8: 3,162,200 km (0.082 R)
• M9: 3,561,028 km (0.084 R)
• M10: 3,601,718 km (0.084 R)
• M11: 3,849,602 km (0.099 R)
• M12: 4,017,900 km (0.084 R)
• M13: 5,543,200 km (0.118 R)
• M14: 7,485,578 km (0.096 R)
• M15: 7,642,955 km (0.051 R)
• M16: 8,830,164 km (0.05 R)
• M17: 9,501,559 km (0.073 R)
• M18: 10,305,498 km (0.117 R)
• M19: 10,422,184 km (0.073 R)
• M20: 10,715,546 km (0.087 R)
• M21: 10,774,637 km (0.104 R)
• M22: 11,370,785 km (0.097 R)
• M23: 11,855,332 km (0.073 R)
• M24: 12,284,977 km (0.107 R)
• M25: 12,907,454 km (0.08 R)
• M26: 13,540,103 km (0.109 R)
• M27: 15,165,634 km (0.074 R)
• M28: 15,698,651 km (0.108 R)
• M29: 18,595,913 km (0.097 R)
• M30: 19,309,644 km (0.049 R)
• M31: 20,250,765 km (0.045 R)
• M32: 20,396,922 km (0.116 R)
• M33: 21,281,045 km (0.119 R)
• M34: 21,727,744 km (0.098 R)
• M35: 21,952,141 km (0.084 R)
• M36: 22,781,961 km (0.1 R)
• M37: 23,162,538 km (0.098 R)
• M38: 23,315,427 km (0.12 R)
• M39: 23,852,782 km (0.109 R)
• M40: 24,627,699 km (0.087 R)
• M41: 24,940,059 km (0.101 R)
• M42: 25,410,844 km (0.118 R)
• M43: 25,568,520 km (0.114 R)
• M44: 25,726,495 km (0.074 R)
• M45: 26,760,965 km (0.113 R)
• M46: 27,971,361 km (0.109 R)
• M47: 28,460,397 km (0.12 R)
• M48: 29,529,872 km (0.088 R)
• M49: 29,778,653 km (0.049 R)
• M50: 30,528,737 km (0.099 R)
• M51: 30,780,211 km (0.12 R)
• M52: 31,032,433 km (0.104 R)
• M53: 31,200,880 km (0.093 R)
• M54: 31,285,253 km (0.068 R)
• M55: 33,764,090 km (0.097 R)
• M56: 33,937,324 km (0.084 R)
• M57: 34,111,007 km (0.116 R)
• M58: 34,197,774 km (0.066 R)
• M59: 37,106,405 km (0.106 R)
• M60: 38,364,075 km (0.101 R)
• M61: 38,907,414 km (0.041 R)
• M62: 41,476,159 km (0.111 R)
• M63: 41,940,661 km (0.082 R)
• M64: 42,033,711 km (0.059 R)
• M65: 42,780,952 km (0.044 R)
• M66: 43,250,240 km (0.071 R)
• M67: 44,004,662 km (0.12 R)
• M68: 45,239,742 km (0.089 R)
• M69: 46,101,426 km (0.115 R)
• M70: 46,293,659 km (0.117 R)
• M71: 46,389,851 km (0.102 R)
• M72: 46,775,514 km (0.058 R)
• M73: 47,355,655 km (0.058 R)
• M74: 48,035,727 km (0.11 R)
• M75: 50,391,594 km (0.042 R)
• M76: 50,787,879 km (0.115 R)
• M77: 51,783,153 km (0.086 R)
• M78: 54,603,971 km (0.1 R)
• M79: 54,807,274 km (0.026 R)
• M80: 56,238,028 km (0.032 R)
• M81: 56,958,043 km (0.1 R)
• M82: 57,164,338 km (0.112 R)
• M83: 59,240,607 km (0.094 R)
• M84: 59,658,883 km (0.047 R)
• M85: 59,973,188 km (0.112 R)
• M86: 61,341,560 km (0.044 R)
• M87: 67,134,438 km (0.097 R)
• M88: 67,461,459 km (0.119 R)
• M89: 68,993,940 km (0.119 R)
• M90: 69,323,952 km (0.111 R)
• M91: 70,316,684 km (0.069 R)
• M92: 72,093,458 km (0.12 R)
• M93: 72,204,908 km (0.068 R)
• M94: 74,898,867 km (0.082 R)
• M95: 75,464,347 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.7

Radius: 7.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.47 AU - 17.35 AU

Year: 18233 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,875,998 km

• M1: 97,538 km (0.064 R)
• M2: 223,798 km (0.057 R)
• M3: 284,236 km (0.071 R)
• M4: 366,515 km (0.071 R)
• M5: 458,069 km (0.096 R)
• M6: 722,408 km (0.113 R)
• M7: 1,075,459 km (0.107 R)
• M8: 1,306,289 km (0.083 R)
• M9: 1,378,694 km (0.064 R)
• M10: 1,708,108 km (0.118 R)
• M11: 2,232,599 km (0.097 R)
• M12: 4,074,448 km (0.118 R)
• M13: 4,805,682 km (0.05 R)
• M14: 4,881,079 km (0.092 R)
• M15: 4,956,776 km (0.069 R)
• M16: 5,032,921 km (0.099 R)
• M17: 5,341,542 km (0.104 R)
• M18: 5,616,502 km (0.081 R)
• M19: 5,976,884 km (0.118 R)
• M20: 6,098,806 km (0.076 R)
• M21: 6,552,536 km (0.085 R)
• M22: 7,623,807 km (0.113 R)
• M23: 8,610,704 km (0.045 R)
• M24: 9,212,835 km (0.1 R)
• M25: 9,876,302 km (0.081 R)
• M26: 10,213,795 km (0.101 R)
• M27: 11,049,149 km (0.085 R)
• M28: 12,317,141 km (0.046 R)
• M29: 12,420,662 km (0.065 R)
• M30: 12,784,933 km (0.08 R)
• M31: 12,889,652 km (0.035 R)
• M32: 12,942,011 km (0.114 R)
• M33: 14,222,569 km (0.05 R)
• M34: 14,988,061 km (0.093 R)
• M35: 15,375,819 km (0.115 R)
• M36: 16,387,998 km (0.064 R)
• M37: 16,844,870 km (0.114 R)
• M38: 17,712,537 km (0.073 R)
• M39: 18,299,111 km (0.118 R)
• M40: 19,130,875 km (0.067 R)
• M41: 20,035,792 km (0.05 R)
• M42: 21,762,002 km (0.065 R)
• M43: 21,824,534 km (0.092 R)
• M44: 21,949,748 km (0.119 R)
• M45: 22,960,281 km (0.032 R)
• M46: 24,309,504 km (0.118 R)
• M47: 24,764,880 km (0.12 R)
• M48: 27,151,266 km (0.103 R)
• M49: 28,371,685 km (0.117 R)
• M50: 28,576,784 km (0.095 R)
• M51: 28,919,812 km (0.086 R)
• M52: 30,165,962 km (0.111 R)
• M53: 30,445,261 km (0.12 R)
• M54: 31,429,465 km (0.083 R)
• M55: 31,783,564 km (0.048 R)
• M56: 32,710,173 km (0.088 R)
• M57: 33,284,928 km (0.079 R)
• M58: 33,645,758 km (0.098 R)
• M59: 33,935,379 km (0.088 R)
• M60: 34,225,898 km (0.114 R)
• M61: 34,663,173 km (0.07 R)
• M62: 35,396,053 km (0.11 R)
• M63: 35,838,264 km (0.1 R)
• M64: 36,059,968 km (0.098 R)
• M65: 36,653,573 km (0.101 R)
• M66: 37,026,221 km (0.118 R)
• M67: 39,669,915 km (0.069 R)
• M68: 40,667,134 km (0.062 R)
• M69: 41,828,163 km (0.091 R)
• M70: 42,061,685 km (0.094 R)
• M71: 42,373,597 km (0.052 R)
• M72: 42,686,406 km (0.108 R)
• M73: 42,921,574 km (0.053 R)
• M74: 43,392,957 km (0.117 R)
• M75: 44,658,704 km (0.072 R)
• M76: 44,817,727 km (0.035 R)
• M77: 45,776,051 km (0.06 R)
• M78: 45,936,420 km (0.063 R)
• M79: 46,177,272 km (0.094 R)
• M80: 47,145,171 km (0.061 R)
• M81: 47,794,126 km (0.057 R)
• M82: 48,446,074 km (0.041 R)
• M83: 49,923,502 km (0.071 R)
• M84: 52,000,070 km (0.11 R)
• M85: 53,681,550 km (0.087 R)
• M86: 54,020,090 km (0.026 R)
• M87: 54,613,994 km (0.084 R)
• M88: 54,699,115 km (0.032 R)
• M89: 55,210,141 km (0.093 R)
• M90: 55,722,813 km (0.113 R)
• M91: 55,894,103 km (0.064 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit