🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.63 AU - 0.71 AU

Year: 203 Days

Day: 24.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.68 AU - 1.06 AU

Year: 301 Days

Day: 15.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.04 AU - 1.34 AU

Year: 481 Days

Day: 45.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 97,317,641 km

• M1: 35,754 km (0.081 R)
• M2: 128,953 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.68 AU - 1.8 AU

Year: 851 Days

Day: 37.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.56 AU - 1.98 AU

Year: 873 Days

Day: 47.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.33 AU - 3.13 AU

Year: 1673 Days

Day: 24.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.22 AU - 4.7 AU

Year: 2922 Days

Day: 32.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.6

Radius: 9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.19 AU - 6.01 AU

Year: 4271 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 97,317,641 km

• M1: 117,734 km (0.048 R)
• M2: 182,061 km (0.11 R)
• M3: 282,590 km (0.093 R)
• M4: 459,116 km (0.108 R)
• M5: 987,496 km (0.053 R)
• M6: 1,094,159 km (0.114 R)
• M7: 1,280,707 km (0.075 R)
• M8: 1,358,349 km (0.086 R)
• M9: 1,450,950 km (0.106 R)
• M10: 1,587,084 km (0.052 R)
• M11: 2,173,507 km (0.073 R)
• M12: 2,588,342 km (0.064 R)
• M13: 2,754,546 km (0.092 R)
• M14: 2,975,801 km (0.103 R)
• M15: 3,203,040 km (0.069 R)
• M16: 3,363,708 km (0.067 R)
• M17: 3,454,065 km (0.12 R)
• M18: 3,526,919 km (0.101 R)
• M19: 3,600,372 km (0.119 R)
• M20: 3,692,973 km (0.096 R)
• M21: 3,899,268 km (0.074 R)
• M22: 3,975,264 km (0.028 R)
• M23: 4,128,752 km (0.086 R)
• M24: 4,206,243 km (0.084 R)
• M25: 4,823,335 km (0.06 R)
• M26: 5,152,899 km (0.113 R)
• M27: 5,489,943 km (0.08 R)
• M28: 5,725,709 km (0.114 R)
• M29: 6,318,715 km (0.06 R)
• M30: 6,520,672 km (0.058 R)
• M31: 6,885,092 km (0.106 R)
• M32: 7,610,044 km (0.114 R)
• M33: 8,163,556 km (0.1 R)
• M34: 8,829,865 km (0.044 R)
• M35: 9,055,758 km (0.119 R)
• M36: 9,207,450 km (0.115 R)
• M37: 9,513,527 km (0.101 R)
• M38: 9,848,776 km (0.117 R)
• M39: 9,952,746 km (0.105 R)
• M40: 10,293,081 km (0.037 R)
• M41: 10,451,506 km (0.113 R)
• M42: 10,584,199 km (0.055 R)
• M43: 11,418,805 km (0.115 R)
• M44: 11,528,012 km (0.105 R)
• M45: 11,802,674 km (0.099 R)
• M46: 11,996,253 km (0.052 R)
• M47: 12,107,255 km (0.108 R)
• M48: 12,498,752 km (0.116 R)
• M49: 12,809,168 km (0.075 R)
• M50: 13,351,460 km (0.044 R)
• M51: 13,959,576 km (0.119 R)
• M52: 14,018,068 km (0.107 R)
• M53: 14,665,678 km (0.116 R)
• M54: 14,843,998 km (0.057 R)
• M55: 15,473,805 km (0.094 R)
• M56: 15,776,741 km (0.09 R)
• M57: 16,327,112 km (0.04 R)
• M58: 16,542,832 km (0.107 R)
• M59: 16,697,516 km (0.027 R)
• M60: 17,070,763 km (0.104 R)
• M61: 17,226,943 km (0.052 R)
• M62: 17,352,306 km (0.095 R)
• M63: 17,446,552 km (0.08 R)
• M64: 17,667,209 km (0.06 R)
• M65: 17,983,908 km (0.065 R)
• M66: 18,462,472 km (0.108 R)
• M67: 18,558,663 km (0.113 R)
• M68: 20,617,429 km (0.046 R)
• M69: 20,783,931 km (0.049 R)
• M70: 21,185,302 km (0.081 R)
• M71: 21,319,641 km (0.068 R)
• M72: 21,555,557 km (0.096 R)
• M73: 22,063,741 km (0.082 R)
• M74: 22,370,566 km (0.079 R)
• M75: 22,610,222 km (0.111 R)
• M76: 22,885,183 km (0.109 R)
• M77: 22,988,555 km (0.081 R)
• M78: 23,126,634 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 9.6

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.53 AU - 8.65 AU

Year: 7001 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 97,317,641 km

• M1: 259,403 km (0.092 R)
• M2: 359,932 km (0.085 R)
• M3: 452,534 km (0.115 R)
• M4: 1,061,846 km (0.1 R)
• M5: 1,276,070 km (0.116 R)
• M6: 1,563,747 km (0.046 R)
• M7: 2,244,267 km (0.087 R)
• M8: 2,358,410 km (0.11 R)
• M9: 2,451,012 km (0.113 R)
• M10: 2,784,914 km (0.032 R)
• M11: 3,184,340 km (0.07 R)
• M12: 3,709,130 km (0.07 R)
• M13: 3,844,665 km (0.058 R)
• M14: 3,981,697 km (0.102 R)
• M15: 4,431,388 km (0.093 R)
• M16: 4,779,353 km (0.087 R)
• M17: 5,226,800 km (0.115 R)
• M18: 5,409,609 km (0.12 R)
• M19: 5,532,578 km (0.051 R)
• M20: 5,718,827 km (0.092 R)
• M21: 5,781,509 km (0.07 R)
• M22: 5,938,886 km (0.102 R)
• M23: 6,322,455 km (0.053 R)
• M24: 6,615,517 km (0.046 R)
• M25: 7,080,168 km (0.089 R)
• M26: 7,486,925 km (0.031 R)
• M27: 7,555,440 km (0.117 R)
• M28: 7,658,663 km (0.118 R)
• M29: 7,797,041 km (0.037 R)
• M30: 7,936,167 km (0.039 R)
• M31: 8,287,722 km (0.092 R)
• M32: 8,358,631 km (0.055 R)
• M33: 9,079,095 km (0.119 R)
• M34: 9,669,707 km (0.087 R)
• M35: 9,781,756 km (0.099 R)
• M36: 9,894,403 km (0.101 R)
• M37: 12,845,670 km (0.09 R)
• M38: 13,175,384 km (0.113 R)
• M39: 13,341,437 km (0.088 R)
• M40: 13,633,452 km (0.111 R)
• M41: 13,969,898 km (0.113 R)
• M42: 14,181,579 km (0.107 R)
• M43: 14,737,036 km (0.094 R)
• M44: 15,692,966 km (0.102 R)
• M45: 15,780,780 km (0.069 R)
• M46: 15,868,893 km (0.116 R)
• M47: 16,089,849 km (0.041 R)
• M48: 16,222,842 km (0.109 R)
• M49: 16,579,334 km (0.054 R)
• M50: 17,710,144 km (0.073 R)
• M51: 18,586,039 km (0.041 R)
• M52: 19,146,583 km (0.098 R)
• M53: 19,617,966 km (0.07 R)
• M54: 20,909,594 km (0.067 R)
• M55: 21,297,650 km (0.046 R)
• M56: 22,031,578 km (0.061 R)
• M57: 23,122,894 km (0.1 R)
• M58: 23,473,851 km (0.118 R)
• M59: 23,776,038 km (0.096 R)
• M60: 23,978,295 km (0.106 R)
• M61: 24,181,000 km (0.09 R)
• M62: 26,239,766 km (0.067 R)
• M63: 26,344,185 km (0.103 R)
• M64: 26,448,754 km (0.059 R)
• M65: 26,658,341 km (0.098 R)
• M66: 27,079,010 km (0.068 R)
• M67: 27,820,417 km (0.116 R)
• M68: 28,033,594 km (0.1 R)
• M69: 28,891,238 km (0.055 R)
• M70: 29,053,103 km (0.072 R)
• M71: 29,866,616 km (0.118 R)
• M72: 31,515,933 km (0.083 R)
• M73: 32,016,487 km (0.109 R)
• M74: 32,351,587 km (0.07 R)
• M75: 32,519,735 km (0.116 R)
• M76: 33,364,065 km (0.071 R)
• M77: 33,988,038 km (0.116 R)
• M78: 34,272,872 km (0.058 R)
• M79: 34,730,193 km (0.098 R)
• M80: 35,420,138 km (0.112 R)
• M81: 36,521,777 km (0.112 R)
• M82: 37,340,676 km (0.061 R)
• M83: 38,817,955 km (0.062 R)
• M84: 39,474,091 km (0.115 R)
• M85: 39,653,608 km (0.067 R)
• M86: 39,893,414 km (0.07 R)
• M87: 40,073,679 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.8

Radius: 6.2

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.1 AU - 16.1 AU

Year: 23958 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,317,641 km

• M1: 134,040 km (0.05 R)
• M2: 292,613 km (0.106 R)
• M3: 484,847 km (0.081 R)
• M4: 1,164,320 km (0.112 R)
• M5: 1,614,759 km (0.037 R)
• M6: 2,034,531 km (0.114 R)
• M7: 2,702,635 km (0.071 R)
• M8: 2,746,467 km (0.038 R)
• M9: 3,060,324 km (0.087 R)
• M10: 4,068,912 km (0.119 R)
• M11: 4,119,327 km (0.105 R)
• M12: 4,478,063 km (0.055 R)
• M13: 5,390,759 km (0.063 R)
• M14: 6,476,391 km (0.062 R)
• M15: 6,713,354 km (0.053 R)
• M16: 7,379,663 km (0.062 R)
• M17: 7,441,297 km (0.084 R)
• M18: 8,130,495 km (0.106 R)
• M19: 8,579,587 km (0.104 R)
• M20: 8,839,888 km (0.025 R)
• M21: 9,368,267 km (0.092 R)
• M22: 9,906,670 km (0.101 R)
• M23: 10,455,246 km (0.117 R)
• M24: 11,013,694 km (0.079 R)
• M25: 11,367,643 km (0.103 R)
• M26: 12,305,173 km (0.107 R)
• M27: 14,330,429 km (0.109 R)
• M28: 14,794,332 km (0.11 R)
• M29: 15,657,512 km (0.072 R)
• M30: 17,514,769 km (0.06 R)
• M31: 17,679,476 km (0.109 R)
• M32: 19,185,478 km (0.071 R)
• M33: 19,440,393 km (0.081 R)
• M34: 21,344,175 km (0.1 R)
• M35: 21,962,314 km (0.088 R)
• M36: 22,765,654 km (0.069 R)
• M37: 23,487,763 km (0.106 R)
• M38: 25,325,872 km (0.063 R)
• M39: 25,512,122 km (0.071 R)
• M40: 28,264,722 km (0.098 R)
• M41: 28,361,363 km (0.114 R)
• M42: 29,137,925 km (0.084 R)
• M43: 30,316,008 km (0.046 R)
• M44: 32,011,401 km (0.078 R)
• M45: 32,313,738 km (0.119 R)
• M46: 33,737,312 km (0.108 R)
• M47: 35,181,380 km (0.056 R)
• M48: 36,015,388 km (0.113 R)
• M49: 36,120,256 km (0.103 R)
• M50: 37,278,892 km (0.098 R)
• M51: 37,703,151 km (0.083 R)
• M52: 37,809,515 km (0.066 R)
• M53: 39,308,785 km (0.086 R)
• M54: 40,391,425 km (0.111 R)
• M55: 40,827,204 km (0.118 R)
• M56: 41,813,652 km (0.087 R)
• M57: 43,474,787 km (0.099 R)
• M58: 44,257,333 km (0.089 R)
• M59: 44,369,532 km (0.116 R)
• M60: 44,594,228 km (0.097 R)
• M61: 44,706,725 km (0.103 R)
• M62: 45,383,506 km (0.073 R)
• M63: 46,291,116 km (0.107 R)
• M64: 47,090,119 km (0.11 R)
• M65: 47,663,677 km (0.051 R)
• M66: 48,124,289 km (0.102 R)
• M67: 50,214,769 km (0.116 R)
• M68: 50,800,744 km (0.117 R)
• M69: 52,928,774 km (0.11 R)
• M70: 53,764,278 km (0.105 R)
• M71: 60,727,161 km (0.09 R)
• M72: 67,192,781 km (0.062 R)
• M73: 69,656,808 km (0.05 R)
• M74: 71,359,680 km (0.103 R)
• M75: 72,546,590 km (0.107 R)
• M76: 72,943,623 km (0.111 R)
• M77: 74,272,500 km (0.091 R)
• M78: 74,672,675 km (0.063 R)
• M79: 75,341,377 km (0.098 R)
• M80: 76,549,829 km (0.055 R)
• M81: 76,684,467 km (0.055 R)
• M82: 79,530,866 km (0.069 R)
• M83: 79,667,299 km (0.098 R)
• M84: 80,350,512 km (0.068 R)
• M85: 83,934,129 km (0.109 R)
• M86: 84,351,059 km (0.103 R)
• M87: 88,133,491 km (0.071 R)
• M88: 88,840,042 km (0.076 R)
• M89: 90,116,561 km (0.108 R)
• M90: 91,684,945 km (0.071 R)
• M91: 92,257,456 km (0.102 R)
• M92: 92,974,777 km (0.066 R)
• M93: 95,282,773 km (0.107 R)
• M94: 97,171,746 km (0.077 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit