🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 160 Days

Day: 43.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.56 AU - 0.84 AU

Year: 217 Days

Day: 23.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,023,159 km

• M1: 188,643 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.7 AU - 0.72 AU

Year: 222 Days

Day: 29.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.94 AU - 2.84 AU

Year: 1370 Days

Day: 18.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,023,159 km

• M1: 409,599 km (0.09 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.46 AU - 3.02 AU

Year: 1682 Days

Day: 23.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.15 AU - 4.01 AU

Year: 2512 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.47 AU - 12.17 AU

Year: 15071 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 100,023,159 km

• M1: 182,958 km (0.093 R)
• M2: 303,085 km (0.063 R)
• M3: 1,037,461 km (0.118 R)
• M4: 1,668,914 km (0.087 R)
• M5: 1,890,019 km (0.107 R)
• M6: 2,384,141 km (0.071 R)
• M7: 2,565,454 km (0.088 R)
• M8: 3,162,200 km (0.113 R)
• M9: 3,592,443 km (0.114 R)
• M10: 4,425,404 km (0.116 R)
• M11: 5,585,835 km (0.065 R)
• M12: 5,890,267 km (0.084 R)
• M13: 6,325,746 km (0.085 R)
• M14: 6,611,179 km (0.119 R)
• M15: 6,707,221 km (0.081 R)
• M16: 7,999,148 km (0.081 R)
• M17: 9,294,516 km (0.091 R)
• M18: 9,402,376 km (0.103 R)
• M19: 9,692,296 km (0.097 R)
• M20: 10,504,463 km (0.057 R)
• M21: 10,843,003 km (0.1 R)
• M22: 11,453,961 km (0.082 R)
• M23: 11,763,629 km (0.099 R)
• M24: 12,629,501 km (0.108 R)
• M25: 13,393,797 km (0.11 R)
• M26: 13,597,399 km (0.063 R)
• M27: 14,631,121 km (0.048 R)
• M28: 17,524,343 km (0.115 R)
• M29: 17,791,974 km (0.089 R)
• M30: 18,150,859 km (0.059 R)
• M31: 18,921,438 km (0.12 R)
• M32: 19,287,653 km (0.119 R)
• M33: 20,776,451 km (0.104 R)
• M34: 21,249,330 km (0.1 R)
• M35: 21,487,041 km (0.086 R)
• M36: 21,582,485 km (0.06 R)
• M37: 22,253,880 km (0.027 R)
• M38: 22,398,541 km (0.1 R)
• M39: 22,689,060 km (0.084 R)
• M40: 22,883,388 km (0.088 R)
• M41: 23,273,838 km (0.064 R)
• M42: 25,359,233 km (0.111 R)
• M43: 25,561,040 km (0.06 R)
• M44: 27,039,516 km (0.101 R)
• M45: 27,142,439 km (0.108 R)
• M46: 27,763,121 km (0.119 R)
• M47: 28,650,386 km (0.081 R)
• M48: 28,913,229 km (0.086 R)
• M49: 30,990,097 km (0.087 R)
• M50: 32,839,725 km (0.062 R)
• M51: 33,833,354 km (0.065 R)
• M52: 35,173,451 km (0.094 R)
• M53: 35,567,642 km (0.076 R)
• M54: 35,680,588 km (0.065 R)
• M55: 37,273,506 km (0.113 R)
• M56: 37,790,517 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.9

Radius: 3.5

Gravity: 63.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.25 AU - 18.69 AU

Year: 28251 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,023,159 km

• M1: 174,880 km (0.074 R)
• M2: 227,239 km (0.099 R)
• M3: 284,984 km (0.047 R)
• M4: 347,815 km (0.111 R)
• M5: 843,433 km (0.108 R)
• M6: 904,170 km (0.113 R)
• M7: 1,333,067 km (0.032 R)
• M8: 1,440,029 km (0.077 R)
• M9: 1,512,883 km (0.083 R)
• M10: 2,924,938 km (0.09 R)
• M11: 2,971,014 km (0.093 R)
• M12: 3,993,515 km (0.064 R)
• M13: 4,251,721 km (0.075 R)
• M14: 4,838,294 km (0.087 R)
• M15: 4,947,800 km (0.093 R)
• M16: 5,113,405 km (0.09 R)
• M17: 5,224,706 km (0.089 R)
• M18: 5,736,031 km (0.079 R)
• M19: 5,793,776 km (0.12 R)
• M20: 5,851,820 km (0.063 R)
• M21: 5,968,357 km (0.1 R)
• M22: 6,805,506 km (0.086 R)
• M23: 6,928,027 km (0.117 R)
• M24: 7,998,998 km (0.116 R)
• M25: 8,919,025 km (0.069 R)
• M26: 9,596,404 km (0.066 R)
• M27: 9,664,920 km (0.107 R)
• M28: 10,360,401 km (0.088 R)
• M29: 10,572,082 km (0.056 R)
• M30: 10,785,258 km (0.054 R)
• M31: 12,691,285 km (0.111 R)
• M32: 13,145,614 km (0.114 R)
• M33: 13,837,205 km (0.071 R)
• M34: 14,226,458 km (0.117 R)
• M35: 14,777,427 km (0.085 R)
• M36: 16,062,922 km (0.101 R)
• M37: 17,467,347 km (0.116 R)
• M38: 18,396,948 km (0.055 R)
• M39: 19,083,004 km (0.059 R)
• M40: 19,952,167 km (0.088 R)
• M41: 21,729,240 km (0.027 R)
• M42: 22,545,147 km (0.108 R)
• M43: 22,819,360 km (0.113 R)
• M44: 23,463,528 km (0.095 R)
• M45: 25,812,365 km (0.116 R)
• M46: 26,003,401 km (0.095 R)
• M47: 29,025,128 km (0.118 R)
• M48: 32,053,139 km (0.106 R)
• M49: 32,258,537 km (0.105 R)
• M50: 32,773,902 km (0.088 R)
• M51: 33,188,288 km (0.117 R)
• M52: 33,396,079 km (0.104 R)
• M53: 34,651,953 km (0.068 R)
• M54: 34,968,353 km (0.119 R)
• M55: 37,641,816 km (0.088 R)
• M56: 37,967,042 km (0.049 R)
• M57: 38,075,650 km (0.118 R)
• M58: 38,838,749 km (0.092 R)
• M59: 39,827,441 km (0.069 R)
• M60: 40,269,503 km (0.081 R)
• M61: 40,380,205 km (0.09 R)
• M62: 42,278,752 km (0.068 R)
• M63: 43,863,891 km (0.097 R)
• M64: 47,208,600 km (0.116 R)
• M65: 47,325,436 km (0.078 R)
• M66: 47,442,272 km (0.104 R)
• M67: 48,616,466 km (0.086 R)
• M68: 49,325,560 km (0.097 R)
• M69: 49,562,672 km (0.04 R)
• M70: 51,353,059 km (0.108 R)
• M71: 52,316,619 km (0.098 R)
• M72: 53,164,690 km (0.11 R)
• M73: 59,856,950 km (0.104 R)
• M74: 62,915,329 km (0.093 R)
• M75: 63,558,750 km (0.113 R)
• M76: 64,463,368 km (0.089 R)
• M77: 65,502,475 km (0.064 R)
• M78: 66,416,069 km (0.116 R)
• M79: 69,447,670 km (0.089 R)
• M80: 69,580,513 km (0.111 R)
• M81: 70,112,782 km (0.08 R)
• M82: 70,512,657 km (0.117 R)
• M83: 70,779,839 km (0.106 R)
• M84: 72,389,512 km (0.083 R)
• M85: 74,011,153 km (0.118 R)
• M86: 74,418,358 km (0.069 R)
• M87: 77,565,598 km (0.083 R)
• M88: 78,393,623 km (0.097 R)
• M89: 81,455,143 km (0.117 R)
• M90: 81,595,167 km (0.113 R)
• M91: 85,265,401 km (0.033 R)
• M92: 85,549,936 km (0.048 R)
• M93: 87,120,564 km (0.087 R)
• M94: 91,161,352 km (0.104 R)
• M95: 96,742,101 km (0.063 R)
• M96: 98,825,849 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 14,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit