🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 154 Days

Day: 38.4 Hours

Environment

Temp: 247 °C

Axial Tilt: 165.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.02 AU - 1.02 AU

Year: 359 Days

Day: 30.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,272,091 km

• M1: 672,143 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.07 AU - 1.21 AU

Year: 424 Days

Day: 30.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.97 AU - 2.19 AU

Year: 1045 Days

Day: 16.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,272,091 km

• M1: 1,295,368 km (0.118 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.59 AU - 6.41 AU

Year: 5118 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,272,091 km

• M1: 184,903 km (0.12 R)
• M2: 291,865 km (0.086 R)
• M3: 593,156 km (0.04 R)
• M4: 702,811 km (0.116 R)
• M5: 857,495 km (0.115 R)
• M6: 972,087 km (0.072 R)
• M7: 1,078,750 km (0.117 R)
• M8: 1,189,752 km (0.101 R)
• M9: 1,364,033 km (0.047 R)
• M10: 1,454,540 km (0.117 R)
• M11: 1,888,224 km (0.1 R)
• M12: 1,990,250 km (0.087 R)
• M13: 2,129,226 km (0.096 R)
• M14: 2,584,902 km (0.042 R)
• M15: 3,192,269 km (0.11 R)
• M16: 3,314,939 km (0.103 R)
• M17: 3,544,123 km (0.118 R)
• M18: 3,671,431 km (0.072 R)
• M19: 4,285,680 km (0.092 R)
• M20: 4,512,919 km (0.058 R)
• M21: 5,194,636 km (0.119 R)
• M22: 5,388,366 km (0.11 R)
• M23: 5,535,420 km (0.051 R)
• M24: 6,136,505 km (0.119 R)
• M25: 6,497,036 km (0.101 R)
• M26: 6,627,335 km (0.084 R)
• M27: 6,811,490 km (0.1 R)
• M28: 7,050,697 km (0.069 R)
• M29: 7,455,509 km (0.096 R)
• M30: 7,840,275 km (0.11 R)
• M31: 8,147,100 km (0.116 R)
• M32: 8,458,114 km (0.118 R)
• M33: 8,600,681 km (0.105 R)
• M34: 9,502,756 km (0.091 R)
• M35: 10,252,241 km (0.082 R)
• M36: 11,490,912 km (0.084 R)
• M37: 12,483,194 km (0.075 R)
• M38: 12,743,794 km (0.111 R)
• M39: 12,973,277 km (0.118 R)
• M40: 13,237,168 km (0.104 R)
• M41: 14,208,955 km (0.071 R)
• M42: 14,412,857 km (0.081 R)
• M43: 14,789,245 km (0.094 R)
• M44: 14,926,876 km (0.077 R)
• M45: 15,030,397 km (0.119 R)
• M46: 15,761,931 km (0.103 R)
• M47: 15,867,397 km (0.081 R)
• M48: 16,327,112 km (0.051 R)
• M49: 17,513,872 km (0.093 R)
• M50: 17,769,085 km (0.109 R)
• M51: 19,064,154 km (0.095 R)
• M52: 19,439,645 km (0.069 R)
• M53: 19,590,589 km (0.058 R)
• M54: 20,466,036 km (0.1 R)
• M55: 20,850,652 km (0.074 R)
• M56: 21,237,662 km (0.064 R)
• M57: 21,861,784 km (0.036 R)
• M58: 21,979,518 km (0.051 R)
• M59: 23,128,130 km (0.068 R)
• M60: 23,931,770 km (0.059 R)
• M61: 24,093,485 km (0.068 R)
• M62: 24,255,649 km (0.083 R)
• M63: 24,867,056 km (0.064 R)
• M64: 25,195,273 km (0.067 R)
• M65: 25,318,692 km (0.114 R)
• M66: 25,814,459 km (0.082 R)
• M67: 26,313,517 km (0.099 R)
• M68: 26,815,718 km (0.112 R)
• M69: 27,025,903 km (0.106 R)
• M70: 27,447,918 km (0.092 R)
• M71: 27,617,263 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 14

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.1 AU - 7.58 AU

Year: 6230 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,272,091 km

• M1: 185,053 km (0.066 R)
• M2: 296,952 km (0.073 R)
• M3: 384,915 km (0.099 R)
• M4: 530,175 km (0.074 R)
• M5: 621,280 km (0.086 R)
• M6: 921,672 km (0.093 R)
• M7: 1,243,906 km (0.106 R)
• M8: 1,372,710 km (0.117 R)
• M9: 1,574,966 km (0.117 R)
• M10: 1,919,490 km (0.083 R)
• M11: 2,240,976 km (0.079 R)
• M12: 2,384,291 km (0.11 R)
• M13: 2,514,291 km (0.066 R)
• M14: 2,867,043 km (0.079 R)
• M15: 3,128,989 km (0.114 R)
• M16: 3,235,952 km (0.052 R)
• M17: 3,472,167 km (0.117 R)
• M18: 3,620,268 km (0.118 R)
• M19: 3,904,056 km (0.073 R)
• M20: 4,214,770 km (0.114 R)
• M21: 4,313,505 km (0.101 R)
• M22: 4,473,276 km (0.085 R)
• M23: 4,943,462 km (0.04 R)
• M24: 5,237,571 km (0.079 R)
• M25: 5,386,720 km (0.04 R)
• M26: 5,733,189 km (0.12 R)
• M27: 6,334,572 km (0.068 R)
• M28: 6,654,263 km (0.089 R)
• M29: 7,002,826 km (0.092 R)
• M30: 7,286,015 km (0.118 R)
• M31: 7,645,498 km (0.116 R)
• M32: 8,481,451 km (0.09 R)
• M33: 8,808,921 km (0.069 R)
• M34: 8,986,942 km (0.028 R)
• M35: 9,140,430 km (0.061 R)
• M36: 9,476,277 km (0.108 R)
• M37: 9,763,505 km (0.063 R)
• M38: 10,000,767 km (0.106 R)
• M39: 10,239,825 km (0.072 R)
• M40: 10,696,697 km (0.068 R)
• M41: 10,805,155 km (0.111 R)
• M42: 12,135,529 km (0.097 R)
• M43: 13,225,050 km (0.069 R)
• M44: 13,517,065 km (0.08 R)
• M45: 13,870,266 km (0.11 R)
• M46: 14,676,000 km (0.11 R)
• M47: 14,887,531 km (0.112 R)
• M48: 15,343,954 km (0.096 R)
• M49: 15,619,962 km (0.101 R)
• M50: 16,177,065 km (0.113 R)
• M51: 16,489,425 km (0.072 R)
• M52: 16,646,353 km (0.076 R)
• M53: 16,772,315 km (0.055 R)
• M54: 17,151,994 km (0.106 R)
• M55: 17,279,152 km (0.113 R)
• M56: 17,374,745 km (0.061 R)
• M57: 17,502,502 km (0.082 R)
• M58: 17,790,927 km (0.104 R)
• M59: 18,081,147 km (0.038 R)
• M60: 18,372,713 km (0.053 R)
• M61: 18,862,347 km (0.07 R)
• M62: 19,092,428 km (0.09 R)
• M63: 19,290,197 km (0.108 R)
• M64: 19,555,134 km (0.086 R)
• M65: 20,222,640 km (0.03 R)
• M66: 20,323,469 km (0.101 R)
• M67: 20,458,107 km (0.117 R)
• M68: 21,786,237 km (0.08 R)
• M69: 22,304,444 km (0.102 R)
• M70: 22,861,846 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 3.9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.28 AU - 14.64 AU

Year: 17197 Days

Day: 18.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,272,091 km

• M1: 75,846 km (0.041 R)
• M2: 711,338 km (0.093 R)
• M3: 741,257 km (0.042 R)
• M4: 802,443 km (0.092 R)
• M5: 881,131 km (0.046 R)
• M6: 1,257,221 km (0.047 R)
• M7: 1,462,020 km (0.094 R)
• M8: 1,758,074 km (0.073 R)
• M9: 2,540,770 km (0.095 R)
• M10: 2,727,768 km (0.084 R)
• M11: 3,289,358 km (0.076 R)
• M12: 3,570,452 km (0.063 R)
• M13: 3,674,423 km (0.096 R)
• M14: 3,885,655 km (0.111 R)
• M15: 4,046,622 km (0.104 R)
• M16: 4,100,777 km (0.102 R)
• M17: 5,174,590 km (0.115 R)
• M18: 5,292,324 km (0.049 R)
• M19: 5,381,335 km (0.106 R)
• M20: 5,590,921 km (0.095 R)
• M21: 5,620,990 km (0.119 R)
• M22: 6,017,874 km (0.094 R)
• M23: 6,677,899 km (0.118 R)
• M24: 7,626,350 km (0.069 R)
• M25: 7,726,880 km (0.066 R)
• M26: 8,236,111 km (0.102 R)
• M27: 8,339,184 km (0.085 R)
• M28: 8,512,119 km (0.068 R)
• M29: 8,686,101 km (0.116 R)
• M30: 8,826,125 km (0.095 R)
• M31: 9,037,656 km (0.12 R)
• M32: 9,358,095 km (0.048 R)
• M33: 9,827,383 km (0.086 R)
• M34: 10,009,893 km (0.092 R)
• M35: 10,452,553 km (0.079 R)
• M36: 10,601,552 km (0.075 R)
• M37: 10,713,751 km (0.111 R)
• M38: 11,586,953 km (0.11 R)
• M39: 12,012,709 km (0.032 R)
• M40: 12,129,695 km (0.059 R)
• M41: 13,199,319 km (0.055 R)
• M42: 13,400,678 km (0.089 R)
• M43: 13,481,611 km (0.081 R)
• M44: 13,522,002 km (0.085 R)
• M45: 13,562,543 km (0.037 R)
• M46: 15,895,372 km (0.093 R)
• M47: 16,281,634 km (0.101 R)
• M48: 16,801,636 km (0.096 R)
• M49: 17,635,943 km (0.086 R)
• M50: 18,080,399 km (0.092 R)
• M51: 18,980,379 km (0.1 R)
• M52: 19,664,939 km (0.079 R)
• M53: 19,940,947 km (0.094 R)
• M54: 20,171,926 km (0.032 R)
• M55: 20,590,053 km (0.116 R)
• M56: 21,340,435 km (0.078 R)
• M57: 21,434,832 km (0.066 R)
• M58: 21,861,485 km (0.118 R)
• M59: 22,004,201 km (0.081 R)
• M60: 22,099,645 km (0.114 R)
• M61: 23,400,847 km (0.055 R)
• M62: 23,449,466 km (0.063 R)
• M63: 23,693,311 km (0.116 R)
• M64: 24,232,761 km (0.043 R)
• M65: 24,331,196 km (0.066 R)
• M66: 25,323,628 km (0.11 R)
• M67: 25,473,675 km (0.084 R)
• M68: 25,573,906 km (0.027 R)
• M69: 25,774,516 km (0.069 R)
• M70: 25,824,781 km (0.037 R)
• M71: 26,329,225 km (0.115 R)
• M72: 26,430,503 km (0.076 R)
• M73: 26,481,217 km (0.118 R)
• M74: 26,836,960 km (0.05 R)
• M75: 26,938,837 km (0.05 R)
• M76: 26,989,849 km (0.061 R)
• M77: 28,327,404 km (0.09 R)
• M78: 29,791,668 km (0.116 R)
• M79: 30,692,696 km (0.04 R)
• M80: 32,087,846 km (0.076 R)
• M81: 32,250,159 km (0.086 R)
• M82: 32,738,746 km (0.092 R)
• M83: 33,723,250 km (0.088 R)
• M84: 34,385,071 km (0.048 R)
• M85: 34,995,280 km (0.096 R)
• M86: 35,385,581 km (0.118 R)
• M87: 35,721,279 km (0.104 R)
• M88: 36,001,775 km (0.034 R)
• M89: 36,226,770 km (0.12 R)
• M90: 36,395,666 km (0.049 R)
• M91: 36,621,409 km (0.094 R)
• M92: 36,847,751 km (0.062 R)
• M93: 36,904,299 km (0.078 R)
• M94: 37,187,936 km (0.081 R)
• M95: 37,757,306 km (0.12 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 11,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit