🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 200 Days

Day: 26.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,245,339 km

• M1: 191,036 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 223 Days

Day: 47.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,245,339 km

• M1: 628,461 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.74 AU - 0.78 AU

Year: 252 Days

Day: 18.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,245,339 km

• M1: 390,002 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 272 Days

Day: 12.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,245,339 km

• M1: 532,718 km (0.119 R)

Asteroid Belt

Center: 1.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.08 AU - 3.12 AU

Year: 1596 Days

Day: 21.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.8

Radius: 7.4

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.14 AU - 15.2 AU

Year: 16167 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,245,339 km

• M1: 259,104 km (0.104 R)
• M2: 546,182 km (0.065 R)
• M3: 641,176 km (0.101 R)
• M4: 701,165 km (0.088 R)
• M5: 960,269 km (0.084 R)
• M6: 1,006,345 km (0.078 R)
• M7: 2,170,516 km (0.079 R)
• M8: 2,232,000 km (0.12 R)
• M9: 2,547,951 km (0.062 R)
• M10: 2,777,584 km (0.093 R)
• M11: 3,578,531 km (0.079 R)
• M12: 3,798,739 km (0.075 R)
• M13: 3,873,089 km (0.118 R)
• M14: 4,329,512 km (0.116 R)
• M15: 4,524,887 km (0.103 R)
• M16: 4,722,954 km (0.088 R)
• M17: 4,843,231 km (0.098 R)
• M18: 5,210,195 km (0.078 R)
• M19: 6,276,079 km (0.063 R)
• M20: 6,541,765 km (0.11 R)
• M21: 7,453,564 km (0.097 R)
• M22: 7,734,958 km (0.065 R)
• M23: 7,972,071 km (0.111 R)
• M24: 8,211,577 km (0.095 R)
• M25: 8,697,620 km (0.063 R)
• M26: 9,596,105 km (0.074 R)
• M27: 9,646,819 km (0.117 R)
• M28: 9,902,033 km (0.08 R)
• M29: 10,419,192 km (0.044 R)
• M30: 10,471,402 km (0.116 R)
• M31: 10,839,263 km (0.063 R)
• M32: 12,242,491 km (0.101 R)
• M33: 12,463,298 km (0.11 R)
• M34: 12,629,950 km (0.107 R)
• M35: 12,797,200 km (0.101 R)
• M36: 13,701,819 km (0.11 R)
• M37: 13,759,115 km (0.101 R)
• M38: 15,333,931 km (0.097 R)
• M39: 15,452,862 km (0.11 R)
• M40: 15,871,586 km (0.075 R)
• M41: 16,293,901 km (0.104 R)
• M42: 16,781,141 km (0.108 R)
• M43: 17,458,969 km (0.058 R)
• M44: 17,521,052 km (0.117 R)
• M45: 18,904,833 km (0.101 R)
• M46: 18,968,561 km (0.105 R)
• M47: 20,782,136 km (0.03 R)
• M48: 21,045,728 km (0.066 R)
• M49: 21,310,366 km (0.079 R)
• M50: 21,443,060 km (0.085 R)
• M51: 21,843,084 km (0.037 R)
• M52: 22,111,014 km (0.11 R)
• M53: 22,312,672 km (0.059 R)
• M54: 22,989,453 km (0.101 R)
• M55: 23,125,587 km (0.111 R)
• M56: 27,984,226 km (0.037 R)
• M57: 28,640,512 km (0.106 R)
• M58: 29,819,643 km (0.106 R)
• M59: 30,564,790 km (0.097 R)
• M60: 30,864,434 km (0.116 R)
• M61: 31,466,865 km (0.094 R)
• M62: 32,225,326 km (0.066 R)
• M63: 32,683,245 km (0.078 R)
• M64: 32,759,839 km (0.09 R)
• M65: 35,083,393 km (0.092 R)
• M66: 36,106,792 km (0.1 R)
• M67: 38,344,029 km (0.11 R)
• M68: 38,586,377 km (0.102 R)
• M69: 40,133,070 km (0.103 R)
• M70: 41,451,176 km (0.099 R)
• M71: 41,616,931 km (0.104 R)
• M72: 41,699,958 km (0.084 R)
• M73: 43,370,816 km (0.095 R)
• M74: 44,383,893 km (0.033 R)
• M75: 44,808,153 km (0.098 R)
• M76: 46,089,458 km (0.112 R)
• M77: 47,555,966 km (0.086 R)
• M78: 47,816,416 km (0.05 R)
• M79: 49,652,431 km (0.05 R)
• M80: 50,269,522 km (0.106 R)
• M81: 51,778,815 km (0.048 R)
• M82: 53,483,184 km (0.11 R)
• M83: 53,663,599 km (0.12 R)
• M84: 53,753,956 km (0.043 R)
• M85: 54,659,771 km (0.056 R)
• M86: 57,223,130 km (0.096 R)
• M87: 58,055,343 km (0.116 R)
• M88: 60,106,480 km (0.063 R)
• M89: 60,764,112 km (0.09 R)
• M90: 61,046,702 km (0.081 R)
• M91: 62,371,092 km (0.059 R)
• M92: 63,322,834 km (0.105 R)
• M93: 63,896,243 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 3.5

Gravity: 50.67 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 11.03 AU - 15.73 AU

Year: 18637 Days

Day: 19.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,245,339 km

• M1: 272,567 km (0.101 R)
• M2: 354,996 km (0.116 R)
• M3: 626,366 km (0.065 R)
• M4: 804,986 km (0.074 R)
• M5: 875,896 km (0.118 R)
• M6: 900,130 km (0.062 R)
• M7: 1,049,579 km (0.082 R)
• M8: 1,343,688 km (0.037 R)
• M9: 1,907,522 km (0.112 R)
• M10: 2,263,565 km (0.076 R)
• M11: 2,330,436 km (0.095 R)
• M12: 3,071,843 km (0.114 R)
• M13: 4,834,554 km (0.072 R)
• M14: 4,877,639 km (0.103 R)
• M15: 6,228,657 km (0.112 R)
• M16: 6,703,032 km (0.082 R)
• M17: 7,535,993 km (0.078 R)
• M18: 8,400,968 km (0.108 R)
• M19: 8,924,261 km (0.117 R)
• M20: 9,458,026 km (0.119 R)
• M21: 9,947,361 km (0.109 R)
• M22: 12,513,862 km (0.088 R)
• M23: 12,990,481 km (0.101 R)
• M24: 13,110,458 km (0.11 R)
• M25: 13,899,886 km (0.095 R)
• M26: 14,022,706 km (0.054 R)
• M27: 14,455,343 km (0.103 R)
• M28: 15,907,340 km (0.115 R)
• M29: 16,683,304 km (0.05 R)
• M30: 16,748,529 km (0.104 R)
• M31: 17,075,849 km (0.118 R)
• M32: 18,070,376 km (0.105 R)
• M33: 18,608,479 km (0.075 R)
• M34: 19,356,917 km (0.044 R)
• M35: 19,769,359 km (0.109 R)
• M36: 21,874,201 km (0.095 R)
• M37: 22,017,067 km (0.089 R)
• M38: 23,243,620 km (0.111 R)
• M39: 23,316,474 km (0.094 R)
• M40: 23,681,792 km (0.063 R)
• M41: 25,837,796 km (0.089 R)
• M42: 27,360,852 km (0.112 R)
• M43: 27,437,895 km (0.091 R)
• M44: 27,669,024 km (0.078 R)
• M45: 28,834,541 km (0.115 R)
• M46: 29,620,378 km (0.112 R)
• M47: 30,413,397 km (0.119 R)
• M48: 32,507,318 km (0.105 R)
• M49: 32,588,849 km (0.069 R)
• M50: 35,650,369 km (0.093 R)
• M51: 36,239,935 km (0.063 R)
• M52: 36,408,831 km (0.082 R)
• M53: 37,513,760 km (0.117 R)
• M54: 38,027,480 km (0.069 R)
• M55: 39,930,813 km (0.044 R)
• M56: 40,280,124 km (0.087 R)
• M57: 40,455,303 km (0.085 R)
• M58: 41,776,253 km (0.049 R)
• M59: 43,649,368 km (0.063 R)
• M60: 43,919,242 km (0.114 R)
• M61: 44,099,508 km (0.096 R)
• M62: 45,732,219 km (0.077 R)
• M63: 46,372,498 km (0.094 R)
• M64: 47,569,430 km (0.12 R)
• M65: 48,310,987 km (0.055 R)
• M66: 48,683,186 km (0.081 R)
• M67: 49,149,932 km (0.065 R)
• M68: 49,524,225 km (0.1 R)
• M69: 49,618,023 km (0.064 R)
• M70: 50,087,611 km (0.05 R)
• M71: 51,410,355 km (0.12 R)
• M72: 52,648,727 km (0.091 R)
• M73: 52,935,955 km (0.066 R)
• M74: 53,800,780 km (0.058 R)
• M75: 55,446,805 km (0.104 R)
• M76: 55,641,432 km (0.06 R)
• M77: 58,094,837 km (0.065 R)
• M78: 58,490,673 km (0.042 R)
• M79: 59,284,888 km (0.108 R)
• M80: 60,182,775 km (0.092 R)
• M81: 62,295,246 km (0.091 R)
• M82: 62,497,652 km (0.106 R)
• M83: 63,004,639 km (0.075 R)
• M84: 63,513,122 km (0.079 R)
• M85: 64,022,952 km (0.113 R)
• M86: 64,124,978 km (0.111 R)
• M87: 64,431,803 km (0.101 R)
• M88: 65,560,369 km (0.115 R)
• M89: 65,663,293 km (0.096 R)
• M90: 65,766,366 km (0.104 R)
• M91: 67,837,398 km (0.096 R)
• M92: 67,941,519 km (0.07 R)
• M93: 68,776,275 km (0.106 R)
• M94: 68,880,844 km (0.059 R)
• M95: 70,034,842 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 11,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit