🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.54 AU - 0.78 AU

Year: 187 Days

Day: 29.2 Hours

Environment

Temp: 212 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 249 Days

Day: 23.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.38 AU - 1.42 AU

Year: 577 Days

Day: 38.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.94 AU - 2.18 AU

Year: 1030 Days

Day: 20.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.49 AU - 3.13 AU

Year: 1640 Days

Day: 42.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.5 AU - 3.84 AU

Year: 2448 Days

Day: 26.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.24 AU - 6.3 AU

Year: 4213 Days

Day: 40.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.03 AU - 6.63 AU

Year: 4285 Days

Day: 37.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.19 AU - 8.89 AU

Year: 7939 Days

Day: 13.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,160,203 km

• M1: 312,660 km (0.116 R)
• M2: 392,246 km (0.119 R)
• M3: 538,104 km (0.106 R)
• M4: 650,152 km (0.093 R)
• M5: 702,512 km (0.032 R)
• M6: 784,042 km (0.11 R)
• M7: 927,507 km (0.064 R)
• M8: 1,207,404 km (0.104 R)
• M9: 1,584,541 km (0.071 R)
• M10: 1,693,597 km (0.099 R)
• M11: 2,016,280 km (0.089 R)
• M12: 2,134,762 km (0.061 R)
• M13: 2,589,240 km (0.112 R)
• M14: 2,938,401 km (0.112 R)
• M15: 3,050,600 km (0.106 R)
• M16: 3,419,209 km (0.105 R)
• M17: 3,632,835 km (0.11 R)
• M18: 3,705,090 km (0.09 R)
• M19: 4,712,782 km (0.117 R)
• M20: 5,057,605 km (0.119 R)
• M21: 5,138,388 km (0.115 R)
• M22: 5,521,059 km (0.098 R)
• M23: 5,687,861 km (0.037 R)
• M24: 6,400,694 km (0.07 R)
• M25: 6,576,023 km (0.108 R)
• M26: 6,901,548 km (0.096 R)
• M27: 7,111,434 km (0.077 R)
• M28: 7,202,090 km (0.111 R)
• M29: 7,568,306 km (0.101 R)
• M30: 7,660,907 km (0.096 R)
• M31: 8,129,148 km (0.106 R)
• M32: 8,255,558 km (0.036 R)
• M33: 9,655,795 km (0.105 R)
• M34: 10,093,368 km (0.116 R)
• M35: 10,331,678 km (0.08 R)
• M36: 11,943,744 km (0.091 R)
• M37: 12,015,551 km (0.092 R)
• M38: 12,159,764 km (0.069 R)
• M39: 12,377,129 km (0.066 R)
• M40: 12,486,186 km (0.079 R)
• M41: 12,559,190 km (0.109 R)
• M42: 12,742,148 km (0.094 R)
• M43: 13,896,146 km (0.104 R)
• M44: 13,971,693 km (0.046 R)
• M45: 14,696,644 km (0.094 R)
• M46: 15,005,564 km (0.099 R)
• M47: 15,238,787 km (0.11 R)
• M48: 15,669,180 km (0.035 R)
• M49: 15,747,869 km (0.111 R)
• M50: 16,222,842 km (0.116 R)
• M51: 17,227,541 km (0.065 R)
• M52: 17,880,985 km (0.075 R)
• M53: 17,963,264 km (0.12 R)
• M54: 18,376,453 km (0.073 R)
• M55: 18,459,480 km (0.075 R)
• M56: 18,834,522 km (0.106 R)
• M57: 19,128,033 km (0.119 R)
• M58: 19,380,853 km (0.096 R)
• M59: 19,762,028 km (0.072 R)
• M60: 20,445,990 km (0.073 R)
• M61: 20,618,177 km (0.119 R)
• M62: 20,747,579 km (0.03 R)
• M63: 20,920,664 km (0.058 R)
• M64: 21,094,048 km (0.074 R)
• M65: 21,311,713 km (0.109 R)
• M66: 21,442,611 km (0.081 R)
• M67: 22,499,370 km (0.102 R)
• M68: 22,632,662 km (0.093 R)
• M69: 23,258,131 km (0.065 R)
• M70: 23,527,856 km (0.042 R)
• M71: 24,434,718 km (0.094 R)
• M72: 24,938,414 km (0.094 R)
• M73: 25,214,572 km (0.107 R)
• M74: 25,816,404 km (0.054 R)
• M75: 26,095,703 km (0.117 R)
• M76: 26,610,469 km (0.12 R)
• M77: 26,798,514 km (0.062 R)
• M78: 27,555,030 km (0.114 R)
• M79: 27,745,169 km (0.071 R)
• M80: 27,840,463 km (0.104 R)
• M81: 27,935,906 km (0.026 R)
• M82: 28,174,814 km (0.113 R)
• M83: 28,318,578 km (0.045 R)
• M84: 29,574,003 km (0.117 R)
• M85: 29,671,391 km (0.112 R)
• M86: 30,453,788 km (0.113 R)
• M87: 30,699,727 km (0.081 R)
• M88: 32,740,990 km (0.053 R)
• M89: 33,093,891 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.5

Radius: 6.8

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.09 AU - 15.39 AU

Year: 18714 Days

Day: 20.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,160,203 km

• M1: 96,640 km (0.061 R)
• M2: 339,438 km (0.112 R)
• M3: 604,675 km (0.08 R)
• M4: 1,212,640 km (0.073 R)
• M5: 1,409,062 km (0.103 R)
• M6: 1,555,519 km (0.1 R)
• M7: 1,676,394 km (0.087 R)
• M8: 1,769,144 km (0.043 R)
• M9: 2,123,691 km (0.099 R)
• M10: 2,224,221 km (0.119 R)
• M11: 2,642,198 km (0.036 R)
• M12: 3,122,257 km (0.118 R)
• M13: 4,415,082 km (0.03 R)
• M14: 4,457,867 km (0.091 R)
• M15: 4,982,357 km (0.109 R)
• M16: 5,206,604 km (0.051 R)
• M17: 5,434,292 km (0.069 R)
• M18: 5,711,796 km (0.036 R)
• M19: 5,805,295 km (0.084 R)
• M20: 6,328,738 km (0.119 R)
• M21: 6,571,685 km (0.101 R)
• M22: 6,966,773 km (0.053 R)
• M23: 7,167,234 km (0.09 R)
• M24: 7,522,529 km (0.047 R)
• M25: 7,676,615 km (0.091 R)
• M26: 7,935,718 km (0.117 R)
• M27: 8,092,646 km (0.116 R)
• M28: 8,356,238 km (0.092 R)
• M29: 9,273,871 km (0.107 R)
• M30: 12,332,998 km (0.097 R)
• M31: 13,003,795 km (0.053 R)
• M32: 13,127,064 km (0.1 R)
• M33: 13,811,773 km (0.089 R)
• M34: 14,508,151 km (0.08 R)
• M35: 14,699,936 km (0.079 R)
• M36: 14,828,440 km (0.105 R)
• M37: 16,398,021 km (0.083 R)
• M38: 17,067,471 km (0.116 R)
• M39: 17,677,532 km (0.101 R)
• M40: 18,294,772 km (0.12 R)
• M41: 18,432,851 km (0.118 R)
• M42: 18,710,206 km (0.072 R)
• M43: 18,849,332 km (0.106 R)
• M44: 19,975,056 km (0.068 R)
• M45: 20,117,323 km (0.101 R)
• M46: 20,689,685 km (0.107 R)
• M47: 20,833,598 km (0.076 R)
• M48: 21,050,066 km (0.108 R)
• M49: 22,438,633 km (0.047 R)
• M50: 22,586,436 km (0.052 R)
• M51: 22,883,238 km (0.107 R)
• M52: 23,630,629 km (0.088 R)
• M53: 25,226,240 km (0.028 R)
• M54: 25,457,070 km (0.11 R)
• M55: 27,407,227 km (0.083 R)
• M56: 30,954,492 km (0.057 R)
• M57: 31,449,212 km (0.066 R)
• M58: 33,454,422 km (0.041 R)
• M59: 34,131,951 km (0.113 R)
• M60: 34,217,072 km (0.097 R)
• M61: 34,643,127 km (0.101 R)
• M62: 35,070,977 km (0.111 R)
• M63: 35,156,846 km (0.06 R)
• M64: 35,845,595 km (0.106 R)
• M65: 36,800,029 km (0.084 R)
• M66: 37,324,070 km (0.038 R)
• M67: 38,202,958 km (0.063 R)
• M68: 38,556,458 km (0.068 R)
• M69: 39,534,229 km (0.09 R)
• M70: 40,430,021 km (0.086 R)
• M71: 41,968,336 km (0.1 R)
• M72: 42,059,441 km (0.106 R)
• M73: 43,157,639 km (0.111 R)
• M74: 43,249,492 km (0.057 R)
• M75: 45,944,049 km (0.113 R)
• M76: 46,225,742 km (0.058 R)
• M77: 47,074,710 km (0.036 R)
• M78: 48,883,797 km (0.028 R)
• M79: 50,037,945 km (0.098 R)
• M80: 51,688,458 km (0.032 R)
• M81: 52,079,357 km (0.034 R)
• M82: 53,455,358 km (0.069 R)
• M83: 54,743,845 km (0.039 R)
• M84: 55,641,731 km (0.084 R)
• M85: 58,059,981 km (0.047 R)
• M86: 58,873,644 km (0.098 R)
• M87: 60,203,868 km (0.077 R)
• M88: 62,581,726 km (0.097 R)
• M89: 63,834,309 km (0.094 R)
• M90: 64,674,151 km (0.091 R)
• M91: 65,517,435 km (0.077 R)
• M92: 65,623,200 km (0.061 R)
• M93: 68,497,873 km (0.102 R)
• M94: 70,004,623 km (0.097 R)
• M95: 71,631,051 km (0.063 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 15,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit