🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 151 Days

Day: 22.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,672,116 km

• M1: 213,027 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.45 AU - 0.71 AU

Year: 168 Days

Day: 15.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 90.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,672,116 km

• M1: 45,328 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.66 AU - 0.96 AU

Year: 278 Days

Day: 24.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.61 AU - 2.37 AU

Year: 1069 Days

Day: 35.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.88 AU - 3.18 AU

Year: 2008 Days

Day: 15.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.9 AU - 3.16 AU

Year: 2008 Days

Day: 20.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.04 AU - 4.78 AU

Year: 2944 Days

Day: 18 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 8.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.79 AU - 6.03 AU

Year: 5471 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,672,116 km

• M1: 135,087 km (0.114 R)
• M2: 207,492 km (0.081 R)
• M3: 332,406 km (0.069 R)
• M4: 487,240 km (0.113 R)
• M5: 853,905 km (0.078 R)
• M6: 968,796 km (0.11 R)
• M7: 1,166,714 km (0.098 R)
• M8: 1,230,293 km (0.119 R)
• M9: 1,295,069 km (0.112 R)
• M10: 1,479,373 km (0.11 R)
• M11: 1,583,493 km (0.093 R)
• M12: 1,654,403 km (0.055 R)
• M13: 1,708,258 km (0.074 R)
• M14: 1,986,660 km (0.099 R)
• M15: 2,102,149 km (0.08 R)
• M16: 2,180,389 km (0.117 R)
• M17: 2,461,932 km (0.089 R)
• M18: 2,862,705 km (0.115 R)
• M19: 3,059,875 km (0.072 R)
• M20: 3,283,972 km (0.099 R)
• M21: 3,964,344 km (0.119 R)
• M22: 4,867,915 km (0.118 R)
• M23: 5,077,202 km (0.1 R)
• M24: 5,558,907 km (0.115 R)
• M25: 6,913,666 km (0.118 R)
• M26: 7,030,950 km (0.105 R)
• M27: 7,089,892 km (0.062 R)
• M28: 7,627,696 km (0.095 R)
• M29: 7,870,942 km (0.098 R)
• M30: 8,240,599 km (0.082 R)
• M31: 8,584,524 km (0.114 R)
• M32: 9,189,498 km (0.1 R)
• M33: 9,415,989 km (0.095 R)
• M34: 9,709,650 km (0.116 R)
• M35: 9,874,207 km (0.112 R)
• M36: 10,039,663 km (0.052 R)
• M37: 10,710,609 km (0.11 R)
• M38: 10,778,527 km (0.098 R)
• M39: 11,223,431 km (0.114 R)
• M40: 11,361,509 km (0.104 R)
• M41: 11,919,510 km (0.116 R)
• M42: 12,131,041 km (0.107 R)
• M43: 12,272,860 km (0.109 R)
• M44: 13,794,120 km (0.09 R)
• M45: 15,068,545 km (0.049 R)
• M46: 15,758,341 km (0.101 R)
• M47: 16,107,203 km (0.11 R)
• M48: 16,497,803 km (0.102 R)
• M49: 16,694,225 km (0.105 R)
• M50: 17,208,692 km (0.118 R)
• M51: 17,607,819 km (0.115 R)
• M52: 18,050,629 km (0.043 R)
• M53: 18,131,412 km (0.095 R)
• M54: 18,293,576 km (0.115 R)
• M55: 18,537,719 km (0.104 R)
• M56: 18,660,240 km (0.081 R)
• M57: 19,235,294 km (0.114 R)
• M58: 19,566,504 km (0.076 R)
• M59: 19,732,857 km (0.118 R)
• M60: 19,816,183 km (0.095 R)
• M61: 21,764,994 km (0.115 R)
• M62: 22,023,649 km (0.08 R)
• M63: 22,196,734 km (0.105 R)
• M64: 22,326,734 km (0.104 R)
• M65: 22,500,567 km (0.026 R)
• M66: 22,674,848 km (0.104 R)
• M67: 24,085,108 km (0.037 R)
• M68: 24,308,008 km (0.064 R)
• M69: 25,206,493 km (0.026 R)
• M70: 25,841,985 km (0.061 R)
• M71: 26,574,566 km (0.096 R)
• M72: 26,666,718 km (0.119 R)
• M73: 28,907,844 km (0.103 R)
• M74: 29,097,235 km (0.103 R)
• M75: 29,287,224 km (0.075 R)
• M76: 29,477,512 km (0.084 R)
• M77: 30,387,067 km (0.105 R)
• M78: 32,972,567 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 6.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.1 AU - 14.6 AU

Year: 16527 Days

Day: 23.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,672,116 km

• M1: 273,615 km (0.079 R)
• M2: 332,855 km (0.108 R)
• M3: 554,709 km (0.069 R)
• M4: 1,218,175 km (0.1 R)
• M5: 1,740,571 km (0.064 R)
• M6: 2,001,021 km (0.037 R)
• M7: 2,098,858 km (0.071 R)
• M8: 2,148,375 km (0.102 R)
• M9: 2,427,824 km (0.062 R)
• M10: 2,611,530 km (0.064 R)
• M11: 2,664,936 km (0.059 R)
• M12: 2,854,477 km (0.061 R)
• M13: 2,909,529 km (0.105 R)
• M14: 3,048,655 km (0.109 R)
• M15: 3,104,904 km (0.118 R)
• M16: 3,478,898 km (0.106 R)
• M17: 4,332,205 km (0.106 R)
• M18: 4,427,349 km (0.068 R)
• M19: 4,523,092 km (0.095 R)
• M20: 4,684,358 km (0.074 R)
• M21: 5,179,527 km (0.095 R)
• M22: 5,691,301 km (0.032 R)
• M23: 7,434,416 km (0.054 R)
• M24: 8,363,119 km (0.103 R)
• M25: 9,083,433 km (0.115 R)
• M26: 9,164,665 km (0.109 R)
• M27: 10,497,283 km (0.118 R)
• M28: 10,625,338 km (0.071 R)
• M29: 10,711,058 km (0.05 R)
• M30: 10,926,180 km (0.085 R)
• M31: 12,561,883 km (0.095 R)
• M32: 12,971,183 km (0.072 R)
• M33: 13,246,443 km (0.074 R)
• M34: 13,616,548 km (0.099 R)
• M35: 13,943,120 km (0.087 R)
• M36: 14,319,658 km (0.107 R)
• M37: 15,614,577 km (0.099 R)
• M38: 15,663,346 km (0.107 R)
• M39: 16,202,197 km (0.094 R)
• M40: 16,399,667 km (0.117 R)
• M41: 16,449,034 km (0.1 R)
• M42: 16,697,217 km (0.061 R)
• M43: 16,896,780 km (0.119 R)
• M44: 17,449,245 km (0.026 R)
• M45: 17,600,937 km (0.09 R)
• M46: 17,803,942 km (0.039 R)
• M47: 18,161,032 km (0.053 R)
• M48: 18,675,200 km (0.106 R)
• M49: 19,507,862 km (0.084 R)
• M50: 20,299,533 km (0.043 R)
• M51: 20,940,411 km (0.094 R)
• M52: 21,587,870 km (0.069 R)
• M53: 21,750,633 km (0.06 R)
• M54: 22,296,665 km (0.075 R)
• M55: 22,681,431 km (0.096 R)
• M56: 22,957,588 km (0.097 R)
• M57: 23,013,089 km (0.111 R)
• M58: 23,123,941 km (0.085 R)
• M59: 23,179,442 km (0.093 R)
• M60: 23,569,294 km (0.117 R)
• M61: 23,905,141 km (0.075 R)
• M62: 24,242,634 km (0.089 R)
• M63: 25,036,101 km (0.054 R)
• M64: 25,953,435 km (0.11 R)
• M65: 26,300,203 km (0.113 R)
• M66: 27,408,574 km (0.12 R)
• M67: 28,116,321 km (0.06 R)
• M68: 28,413,124 km (0.09 R)
• M69: 28,591,594 km (0.026 R)
• M70: 28,890,042 km (0.074 R)
• M71: 29,309,364 km (0.087 R)
• M72: 29,369,503 km (0.117 R)
• M73: 29,791,219 km (0.089 R)
• M74: 31,744,668 km (0.088 R)
• M75: 31,806,452 km (0.117 R)
• M76: 31,868,086 km (0.106 R)
• M77: 32,301,471 km (0.089 R)
• M78: 34,370,709 km (0.068 R)
• M79: 34,624,427 km (0.119 R)
• M80: 35,517,227 km (0.117 R)
• M81: 36,611,685 km (0.066 R)
• M82: 36,741,087 km (0.116 R)
• M83: 37,065,565 km (0.106 R)
• M84: 38,503,949 km (0.064 R)
• M85: 40,160,596 km (0.082 R)
• M86: 40,294,186 km (0.117 R)
• M87: 40,361,057 km (0.112 R)
• M88: 40,494,797 km (0.111 R)
• M89: 40,762,727 km (0.059 R)
• M90: 42,450,789 km (0.079 R)
• M91: 42,791,125 km (0.1 R)
• M92: 42,859,341 km (0.114 R)
• M93: 43,269,239 km (0.088 R)
• M94: 45,685,694 km (0.117 R)
• M95: 46,174,131 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.7

Radius: 8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.97 AU - 13.83 AU

Year: 17643 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,672,116 km

• M1: 161,117 km (0.066 R)
• M2: 328,367 km (0.107 R)
• M3: 520,002 km (0.108 R)
• M4: 648,507 km (0.114 R)
• M5: 850,763 km (0.118 R)
• M6: 1,264,401 km (0.108 R)
• M7: 1,415,046 km (0.092 R)
• M8: 1,706,912 km (0.089 R)
• M9: 1,845,739 km (0.106 R)
• M10: 1,988,455 km (0.041 R)
• M11: 2,627,088 km (0.086 R)
• M12: 2,691,116 km (0.111 R)
• M13: 2,919,253 km (0.084 R)
• M14: 4,415,232 km (0.094 R)
• M15: 4,645,762 km (0.073 R)
• M16: 4,959,319 km (0.091 R)
• M17: 6,109,727 km (0.078 R)
• M18: 6,237,782 km (0.077 R)
• M19: 7,069,098 km (0.107 R)
• M20: 7,429,629 km (0.102 R)
• M21: 7,612,138 km (0.112 R)
• M22: 7,749,918 km (0.111 R)
• M23: 7,981,495 km (0.112 R)
• M24: 8,737,862 km (0.091 R)
• M25: 8,930,544 km (0.078 R)
• M26: 9,075,953 km (0.098 R)
• M27: 9,864,932 km (0.065 R)
• M28: 10,065,543 km (0.075 R)
• M29: 11,245,272 km (0.057 R)
• M30: 11,349,990 km (0.077 R)
• M31: 11,718,899 km (0.049 R)
• M32: 13,677,285 km (0.075 R)
• M33: 14,069,680 km (0.025 R)
• M34: 14,239,025 km (0.111 R)
• M35: 14,751,098 km (0.081 R)
• M36: 15,385,094 km (0.107 R)
• M37: 15,734,704 km (0.098 R)
• M38: 15,969,274 km (0.077 R)
• M39: 16,441,704 km (0.041 R)
• M40: 16,739,403 km (0.109 R)
• M41: 17,159,175 km (0.054 R)
• M42: 18,439,134 km (0.083 R)
• M43: 18,996,985 km (0.06 R)
• M44: 19,686,481 km (0.096 R)
• M45: 19,939,152 km (0.104 R)
• M46: 20,129,441 km (0.063 R)
• M47: 20,384,056 km (0.068 R)
• M48: 21,868,666 km (0.085 R)
• M49: 21,934,040 km (0.091 R)
• M50: 22,261,659 km (0.098 R)
• M51: 22,657,046 km (0.097 R)
• M52: 23,454,702 km (0.068 R)
• M53: 24,261,633 km (0.096 R)
• M54: 24,872,740 km (0.112 R)
• M55: 25,145,906 km (0.109 R)
• M56: 25,214,422 km (0.12 R)
• M57: 26,806,143 km (0.073 R)
• M58: 27,086,340 km (0.113 R)
• M59: 28,572,894 km (0.098 R)
• M60: 29,002,539 km (0.089 R)
• M61: 29,218,110 km (0.103 R)
• M62: 29,650,896 km (0.096 R)
• M63: 30,158,482 km (0.099 R)
• M64: 31,550,789 km (0.055 R)
• M65: 31,624,691 km (0.078 R)
• M66: 31,920,745 km (0.1 R)
• M67: 31,994,796 km (0.044 R)
• M68: 33,414,480 km (0.115 R)
• M69: 34,321,641 km (0.056 R)
• M70: 37,247,476 km (0.082 R)
• M71: 37,403,656 km (0.04 R)
• M72: 39,453,895 km (0.119 R)
• M73: 42,597,096 km (0.11 R)
• M74: 43,005,797 km (0.112 R)
• M75: 43,415,845 km (0.049 R)
• M76: 43,498,124 km (0.109 R)
• M77: 43,744,811 km (0.06 R)
• M78: 44,985,875 km (0.105 R)
• M79: 45,318,880 km (0.09 R)
• M80: 47,926,520 km (0.06 R)
• M81: 49,634,479 km (0.063 R)
• M82: 49,892,386 km (0.06 R)
• M83: 49,978,405 km (0.117 R)
• M84: 50,495,864 km (0.099 R)
• M85: 52,320,958 km (0.081 R)
• M86: 52,671,166 km (0.114 R)
• M87: 52,934,159 km (0.114 R)
• M88: 53,461,641 km (0.036 R)
• M89: 53,902,506 km (0.057 R)
• M90: 54,344,718 km (0.113 R)
• M91: 54,965,549 km (0.084 R)
• M92: 56,035,622 km (0.119 R)
• M93: 56,125,082 km (0.117 R)
• M94: 56,662,886 km (0.119 R)
• M95: 56,842,553 km (0.09 R)
• M96: 60,475,388 km (0.094 R)
• M97: 61,210,961 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit