🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.54 AU - 0.78 AU

Year: 202 Days

Day: 38.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,655,481 km

• M1: 252,072 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 225 Days

Day: 22 Hours

Environment

Temp: 189 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,655,481 km

• M1: 167,400 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 230 Days

Day: 19 Hours

Environment

Temp: 131 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,655,481 km

• M1: 50,414 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.67 AU - 0.95 AU

Year: 275 Days

Day: 30.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.39 AU - 3.47 AU

Year: 1889 Days

Day: 37.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.4

Radius: 4.5

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.87 AU - 14.67 AU

Year: 20308 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,655,481 km

• M1: 57,296 km (0.067 R)
• M2: 200,461 km (0.108 R)
• M3: 263,442 km (0.102 R)
• M4: 371,003 km (0.085 R)
• M5: 478,564 km (0.086 R)
• M6: 756,068 km (0.095 R)
• M7: 1,057,807 km (0.113 R)
• M8: 1,114,654 km (0.045 R)
• M9: 1,671,307 km (0.053 R)
• M10: 2,227,811 km (0.092 R)
• M11: 2,836,675 km (0.066 R)
• M12: 3,104,754 km (0.056 R)
• M13: 3,297,287 km (0.069 R)
• M14: 3,437,161 km (0.091 R)
• M15: 3,636,275 km (0.088 R)
• M16: 3,751,765 km (0.045 R)
• M17: 3,809,959 km (0.107 R)
• M18: 3,986,334 km (0.062 R)
• M19: 4,195,622 km (0.085 R)
• M20: 4,562,585 km (0.085 R)
• M21: 4,812,863 km (0.094 R)
• M22: 4,907,857 km (0.079 R)
• M23: 4,971,586 km (0.052 R)
• M24: 5,925,721 km (0.099 R)
• M25: 6,164,330 km (0.119 R)
• M26: 6,580,810 km (0.081 R)
• M27: 6,863,401 km (0.09 R)
• M28: 7,920,908 km (0.049 R)
• M29: 7,995,557 km (0.098 R)
• M30: 8,564,029 km (0.073 R)
• M31: 8,989,037 km (0.098 R)
• M32: 9,066,977 km (0.103 R)
• M33: 9,859,547 km (0.059 R)
• M34: 10,142,137 km (0.1 R)
• M35: 10,509,400 km (0.114 R)
• M36: 10,550,390 km (0.116 R)
• M37: 11,340,865 km (0.066 R)
• M38: 11,509,761 km (0.09 R)
• M39: 11,892,732 km (0.083 R)
• M40: 11,978,451 km (0.115 R)
• M41: 12,496,658 km (0.116 R)
• M42: 13,959,426 km (0.097 R)
• M43: 15,149,477 km (0.095 R)
• M44: 15,195,853 km (0.077 R)
• M45: 15,522,125 km (0.076 R)
• M46: 16,324,120 km (0.11 R)
• M47: 16,850,106 km (0.046 R)
• M48: 17,430,246 km (0.096 R)
• M49: 18,115,405 km (0.106 R)
• M50: 18,164,772 km (0.107 R)
• M51: 18,213,990 km (0.12 R)
• M52: 19,310,392 km (0.103 R)
• M53: 19,968,174 km (0.066 R)
• M54: 20,325,414 km (0.088 R)
• M55: 21,513,969 km (0.114 R)
• M56: 23,795,785 km (0.114 R)
• M57: 23,903,795 km (0.08 R)
• M58: 24,555,144 km (0.084 R)
• M59: 25,432,685 km (0.037 R)
• M60: 26,376,199 km (0.112 R)
• M61: 26,768,145 km (0.071 R)
• M62: 26,824,245 km (0.113 R)
• M63: 27,049,240 km (0.119 R)
• M64: 27,841,361 km (0.119 R)
• M65: 30,263,350 km (0.091 R)
• M66: 30,556,263 km (0.117 R)
• M67: 30,849,923 km (0.095 R)
• M68: 31,677,349 km (0.117 R)
• M69: 33,595,942 km (0.113 R)
• M70: 34,081,387 km (0.119 R)
• M71: 34,142,273 km (0.115 R)
• M72: 35,305,247 km (0.091 R)
• M73: 35,490,150 km (0.08 R)
• M74: 35,675,203 km (0.056 R)
• M75: 35,860,704 km (0.088 R)
• M76: 36,543,469 km (0.047 R)
• M77: 37,230,572 km (0.073 R)
• M78: 38,237,515 km (0.1 R)
• M79: 40,987,722 km (0.114 R)
• M80: 41,117,274 km (0.106 R)
• M81: 41,311,602 km (0.091 R)
• M82: 41,831,753 km (0.104 R)
• M83: 41,896,828 km (0.103 R)

Asteroid Belt

Center: 16.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.7

Radius: 4

Gravity: 43.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.22 AU - 22.16 AU

Year: 31669 Days

Day: 19 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,655,481 km

• M1: 58,942 km (0.095 R)
• M2: 642,822 km (0.111 R)
• M3: 787,184 km (0.115 R)
• M4: 817,253 km (0.046 R)
• M5: 941,569 km (0.114 R)
• M6: 1,105,379 km (0.067 R)
• M7: 1,139,337 km (0.055 R)
• M8: 1,927,569 km (0.116 R)
• M9: 2,482,577 km (0.093 R)
• M10: 2,800,622 km (0.038 R)
• M11: 3,829,556 km (0.114 R)
• M12: 4,573,656 km (0.109 R)
• M13: 5,476,928 km (0.098 R)
• M14: 5,535,271 km (0.083 R)
• M15: 5,829,530 km (0.058 R)
• M16: 5,948,759 km (0.1 R)
• M17: 6,494,941 km (0.103 R)
• M18: 8,226,985 km (0.102 R)
• M19: 8,902,719 km (0.103 R)
• M20: 9,039,900 km (0.046 R)
• M21: 10,378,352 km (0.064 R)
• M22: 10,450,458 km (0.099 R)
• M23: 12,383,861 km (0.088 R)
• M24: 13,000,504 km (0.099 R)
• M25: 13,156,235 km (0.093 R)
• M26: 14,023,604 km (0.082 R)
• M27: 14,183,374 km (0.115 R)
• M28: 14,666,126 km (0.11 R)
• M29: 15,400,203 km (0.109 R)
• M30: 17,244,446 km (0.088 R)
• M31: 19,334,328 km (0.063 R)
• M32: 20,318,532 km (0.086 R)
• M33: 20,862,321 km (0.099 R)
• M34: 21,871,508 km (0.106 R)
• M35: 22,615,309 km (0.065 R)
• M36: 25,186,447 km (0.113 R)
• M37: 25,868,015 km (0.079 R)
• M38: 26,358,546 km (0.1 R)
• M39: 26,753,186 km (0.064 R)
• M40: 30,909,014 km (0.069 R)
• M41: 31,743,023 km (0.108 R)
• M42: 35,369,125 km (0.087 R)
• M43: 36,131,775 km (0.093 R)
• M44: 36,679,902 km (0.101 R)
• M45: 36,789,856 km (0.089 R)
• M46: 37,451,827 km (0.119 R)
• M47: 38,229,137 km (0.059 R)
• M48: 38,340,588 km (0.078 R)
• M49: 38,563,788 km (0.087 R)
• M50: 40,478,940 km (0.11 R)
• M51: 40,592,634 km (0.095 R)
• M52: 41,048,160 km (0.043 R)
• M53: 41,390,888 km (0.036 R)
• M54: 41,619,923 km (0.101 R)
• M55: 43,002,955 km (0.11 R)
• M56: 44,635,517 km (0.114 R)
• M57: 47,002,604 km (0.1 R)
• M58: 47,720,674 km (0.106 R)
• M59: 47,840,651 km (0.089 R)
• M60: 48,683,635 km (0.113 R)
• M61: 50,140,120 km (0.057 R)
• M62: 52,104,340 km (0.12 R)
• M63: 53,594,036 km (0.107 R)
• M64: 54,218,756 km (0.075 R)
• M65: 54,469,333 km (0.089 R)
• M66: 55,728,049 km (0.089 R)
• M67: 58,274,055 km (0.065 R)
• M68: 58,659,270 km (0.105 R)
• M69: 59,690,448 km (0.109 R)
• M70: 62,032,552 km (0.08 R)
• M71: 64,139,489 km (0.086 R)
• M72: 66,002,281 km (0.069 R)
• M73: 66,537,692 km (0.101 R)
• M74: 67,209,087 km (0.066 R)
• M75: 73,213,048 km (0.107 R)
• M76: 73,628,631 km (0.105 R)
• M77: 75,438,466 km (0.079 R)
• M78: 78,818,032 km (0.113 R)
• M79: 80,669,156 km (0.087 R)
• M80: 81,384,832 km (0.085 R)
• M81: 81,671,761 km (0.106 R)
• M82: 81,958,989 km (0.1 R)
• M83: 82,102,752 km (0.047 R)
• M84: 84,414,039 km (0.113 R)
• M85: 89,100,193 km (0.103 R)
• M86: 90,433,409 km (0.081 R)
• M87: 91,176,910 km (0.112 R)
• M88: 93,119,439 km (0.1 R)
• M89: 93,419,532 km (0.103 R)
• M90: 94,171,112 km (0.095 R)
• M91: 95,075,580 km (0.091 R)
• M92: 98,264,109 km (0.117 R)
• M93: 101,024,788 km (0.114 R)
• M94: 101,641,730 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit