🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 15.3 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 177 Days

Day: 26.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 148.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.53 AU - 2.63 AU

Year: 1470 Days

Day: 33 Hours

Environment

Temp: -86 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.21 AU - 3.35 AU

Year: 2107 Days

Day: 35.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.16 AU - 5.4 AU

Year: 4304 Days

Day: 45.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.5

Radius: 7.6

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.9 AU - 18.82 AU

Year: 25660 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,112,596 km

• M1: 97,538 km (0.069 R)
• M2: 235,916 km (0.068 R)
• M3: 405,709 km (0.026 R)
• M4: 494,271 km (0.1 R)
• M5: 614,997 km (0.069 R)
• M6: 666,159 km (0.101 R)
• M7: 1,192,744 km (0.055 R)
• M8: 1,674,748 km (0.089 R)
• M9: 2,131,919 km (0.062 R)
• M10: 2,541,518 km (0.116 R)
• M11: 4,058,441 km (0.065 R)
• M12: 4,308,718 km (0.114 R)
• M13: 4,410,295 km (0.097 R)
• M14: 4,667,603 km (0.11 R)
• M15: 6,140,245 km (0.069 R)
• M16: 6,485,666 km (0.109 R)
• M17: 7,015,542 km (0.075 R)
• M18: 8,687,448 km (0.093 R)
• M19: 9,336,702 km (0.113 R)
• M20: 9,534,471 km (0.11 R)
• M21: 9,800,456 km (0.077 R)
• M22: 11,942,697 km (0.096 R)
• M23: 13,846,031 km (0.106 R)
• M24: 14,602,847 km (0.113 R)
• M25: 15,140,651 km (0.093 R)
• M26: 16,952,880 km (0.117 R)
• M27: 17,843,585 km (0.12 R)
• M28: 19,417,654 km (0.114 R)
• M29: 19,501,728 km (0.099 R)
• M30: 20,093,687 km (0.097 R)
• M31: 22,167,562 km (0.073 R)
• M32: 22,962,675 km (0.049 R)
• M33: 23,497,936 km (0.076 R)
• M34: 23,677,304 km (0.113 R)
• M35: 24,671,681 km (0.119 R)
• M36: 26,142,378 km (0.081 R)
• M37: 26,514,577 km (0.1 R)
• M38: 26,982,220 km (0.051 R)
• M39: 27,925,584 km (0.096 R)
• M40: 29,844,476 km (0.093 R)
• M41: 30,721,868 km (0.083 R)
• M42: 33,203,098 km (0.099 R)
• M43: 35,029,089 km (0.028 R)
• M44: 36,057,575 km (0.111 R)
• M45: 36,367,990 km (0.077 R)
• M46: 36,575,483 km (0.092 R)
• M47: 39,201,972 km (0.117 R)
• M48: 41,888,451 km (0.117 R)
• M49: 42,651,400 km (0.096 R)
• M50: 44,745,022 km (0.104 R)
• M51: 45,301,526 km (0.1 R)
• M52: 45,636,476 km (0.101 R)
• M53: 45,860,274 km (0.104 R)
• M54: 46,196,720 km (0.115 R)
• M55: 48,118,155 km (0.09 R)
• M56: 48,459,986 km (0.088 R)
• M57: 48,688,422 km (0.068 R)
• M58: 48,917,008 km (0.063 R)
• M59: 49,605,158 km (0.043 R)
• M60: 50,527,728 km (0.109 R)
• M61: 50,875,094 km (0.103 R)
• M62: 51,572,370 km (0.073 R)
• M63: 52,506,908 km (0.073 R)
• M64: 53,329,247 km (0.102 R)
• M65: 54,155,776 km (0.102 R)
• M66: 56,180,732 km (0.109 R)
• M67: 56,300,560 km (0.109 R)
• M68: 58,109,049 km (0.087 R)
• M69: 58,837,740 km (0.101 R)
• M70: 59,447,351 km (0.093 R)
• M71: 63,522,697 km (0.052 R)
• M72: 64,775,429 km (0.107 R)
• M73: 65,152,865 km (0.103 R)
• M74: 66,796,646 km (0.087 R)
• M75: 66,923,655 km (0.101 R)
• M76: 67,432,437 km (0.07 R)
• M77: 67,687,352 km (0.118 R)
• M78: 74,163,294 km (0.093 R)
• M79: 75,481,999 km (0.109 R)
• M80: 77,608,084 km (0.099 R)
• M81: 79,888,405 km (0.118 R)
• M82: 80,293,067 km (0.09 R)
• M83: 81,375,707 km (0.038 R)
• M84: 84,927,160 km (0.067 R)
• M85: 86,444,830 km (0.032 R)
• M86: 91,051,398 km (0.081 R)
• M87: 91,615,232 km (0.114 R)
• M88: 92,038,893 km (0.073 R)
• M89: 92,180,114 km (0.083 R)
• M90: 94,594,025 km (0.1 R)
• M91: 95,307,906 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.4

Radius: 3.4

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15 AU - 22.12 AU

Year: 28366 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,112,596 km

• M1: 418,425 km (0.033 R)
• M2: 482,902 km (0.067 R)
• M3: 568,023 km (0.111 R)
• M4: 714,180 km (0.072 R)
• M5: 954,883 km (0.088 R)
• M6: 1,579,006 km (0.102 R)
• M7: 1,706,014 km (0.099 R)
• M8: 1,783,805 km (0.052 R)
• M9: 1,836,314 km (0.073 R)
• M10: 2,051,436 km (0.078 R)
• M11: 2,623,498 km (0.093 R)
• M12: 2,653,417 km (0.091 R)
• M13: 3,305,814 km (0.092 R)
• M14: 3,599,923 km (0.081 R)
• M15: 3,633,134 km (0.117 R)
• M16: 3,800,534 km (0.118 R)
• M17: 4,004,885 km (0.057 R)
• M18: 4,177,969 km (0.063 R)
• M19: 5,266,443 km (0.069 R)
• M20: 5,494,131 km (0.107 R)
• M21: 5,802,602 km (0.114 R)
• M22: 6,077,264 km (0.048 R)
• M23: 6,156,401 km (0.075 R)
• M24: 6,926,082 km (0.106 R)
• M25: 7,427,534 km (0.089 R)
• M26: 7,682,748 km (0.038 R)
• M27: 8,070,805 km (0.087 R)
• M28: 8,377,032 km (0.069 R)
• M29: 8,509,426 km (0.086 R)
• M30: 8,955,826 km (0.099 R)
• M31: 9,409,856 km (0.101 R)
• M32: 9,455,633 km (0.056 R)
• M33: 9,732,089 km (0.103 R)
• M34: 9,871,215 km (0.087 R)
• M35: 10,104,738 km (0.103 R)
• M36: 10,863,947 km (0.087 R)
• M37: 11,347,746 km (0.082 R)
• M38: 11,494,203 km (0.067 R)
• M39: 11,690,475 km (0.066 R)
• M40: 12,186,093 km (0.107 R)
• M41: 13,558,205 km (0.101 R)
• M42: 13,921,877 km (0.056 R)
• M43: 15,354,277 km (0.111 R)
• M44: 16,610,899 km (0.052 R)
• M45: 16,832,902 km (0.086 R)
• M46: 18,413,404 km (0.082 R)
• M47: 19,047,100 km (0.059 R)
• M48: 19,221,232 km (0.078 R)
• M49: 19,805,412 km (0.066 R)
• M50: 20,158,612 km (0.112 R)
• M51: 20,454,517 km (0.118 R)
• M52: 21,290,919 km (0.088 R)
• M53: 21,592,358 km (0.076 R)
• M54: 22,935,149 km (0.113 R)
• M55: 24,809,311 km (0.049 R)
• M56: 25,253,766 km (0.117 R)
• M57: 25,957,175 km (0.096 R)
• M58: 26,927,018 km (0.088 R)
• M59: 27,318,217 km (0.064 R)
• M60: 27,908,530 km (0.101 R)
• M61: 28,569,304 km (0.117 R)
• M62: 29,570,263 km (0.112 R)
• M63: 30,922,478 km (0.068 R)
• M64: 31,127,128 km (0.093 R)
• M65: 31,332,077 km (0.078 R)
• M66: 32,087,696 km (0.104 R)
• M67: 32,849,299 km (0.099 R)
• M68: 33,546,874 km (0.098 R)
• M69: 34,249,236 km (0.12 R)
• M70: 34,673,046 km (0.031 R)
• M71: 35,027,444 km (0.106 R)
• M72: 36,817,682 km (0.034 R)
• M73: 36,962,193 km (0.06 R)
• M74: 40,188,570 km (0.104 R)
• M75: 40,262,921 km (0.118 R)
• M76: 40,710,069 km (0.116 R)
• M77: 42,136,933 km (0.038 R)
• M78: 43,351,219 km (0.069 R)
• M79: 43,732,993 km (0.05 R)
• M80: 43,809,437 km (0.102 R)
• M81: 44,269,301 km (0.11 R)
• M82: 46,358,585 km (0.116 R)
• M83: 46,670,796 km (0.117 R)
• M84: 49,273,350 km (0.089 R)
• M85: 49,991,270 km (0.104 R)
• M86: 51,437,433 km (0.091 R)
• M87: 52,003,661 km (0.036 R)
• M88: 52,084,593 km (0.101 R)
• M89: 53,305,312 km (0.111 R)
• M90: 53,386,992 km (0.033 R)
• M91: 54,206,489 km (0.119 R)
• M92: 54,453,027 km (0.099 R)
• M93: 54,947,448 km (0.083 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit