🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.48 AU - 0.72 AU

Year: 176 Days

Day: 38.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,663,148 km

• M1: 47,572 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.68 AU - 0.92 AU

Year: 271 Days

Day: 23.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,663,148 km

• M1: 720,763 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.63 AU - 2.15 AU

Year: 984 Days

Day: 15.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.04 AU - 3.02 AU

Year: 1524 Days

Day: 14.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.79 AU - 3.03 AU

Year: 1880 Days

Day: 35.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.6

Radius: 6.3

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.31 AU - 14.95 AU

Year: 17000 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,663,148 km

• M1: 105,915 km (0.12 R)
• M2: 246,388 km (0.115 R)
• M3: 418,575 km (0.062 R)
• M4: 536,159 km (0.091 R)
• M5: 1,250,638 km (0.106 R)
• M6: 1,348,176 km (0.057 R)
• M7: 1,423,125 km (0.09 R)
• M8: 1,499,569 km (0.098 R)
• M9: 1,929,663 km (0.095 R)
• M10: 2,014,485 km (0.092 R)
• M11: 2,187,719 km (0.037 R)
• M12: 2,396,109 km (0.108 R)
• M13: 2,800,023 km (0.102 R)
• M14: 2,993,603 km (0.095 R)
• M15: 3,125,100 km (0.117 R)
• M16: 4,731,033 km (0.112 R)
• M17: 4,961,713 km (0.066 R)
• M18: 5,274,971 km (0.112 R)
• M19: 5,961,924 km (0.039 R)
• M20: 6,463,675 km (0.109 R)
• M21: 7,022,573 km (0.102 R)
• M22: 7,329,847 km (0.099 R)
• M23: 9,216,276 km (0.08 R)
• M24: 10,187,914 km (0.102 R)
• M25: 11,242,729 km (0.118 R)
• M26: 11,447,528 km (0.042 R)
• M27: 12,174,275 km (0.049 R)
• M28: 12,543,183 km (0.098 R)
• M29: 14,386,678 km (0.053 R)
• M30: 14,609,130 km (0.059 R)
• M31: 15,057,325 km (0.101 R)
• M32: 15,624,002 km (0.092 R)
• M33: 16,894,985 km (0.08 R)
• M34: 17,780,605 km (0.066 R)
• M35: 18,259,019 km (0.089 R)
• M36: 18,319,007 km (0.092 R)
• M37: 18,862,945 km (0.059 R)
• M38: 19,412,119 km (0.099 R)
• M39: 19,596,274 km (0.079 R)
• M40: 19,781,177 km (0.087 R)
• M41: 20,214,562 km (0.07 R)
• M42: 20,339,027 km (0.114 R)
• M43: 20,401,410 km (0.106 R)
• M44: 21,533,716 km (0.12 R)
• M45: 23,531,296 km (0.108 R)
• M46: 23,662,194 km (0.071 R)
• M47: 24,917,769 km (0.06 R)
• M48: 28,184,837 km (0.117 R)
• M49: 28,254,400 km (0.103 R)
• M50: 28,882,263 km (0.032 R)
• M51: 29,444,302 km (0.088 R)
• M52: 30,294,167 km (0.078 R)
• M53: 30,436,584 km (0.114 R)
• M54: 31,151,961 km (0.059 R)
• M55: 34,142,572 km (0.041 R)
• M56: 34,216,623 km (0.05 R)
• M57: 34,290,824 km (0.112 R)
• M58: 35,109,723 km (0.117 R)
• M59: 35,259,321 km (0.093 R)
• M60: 35,784,559 km (0.084 R)
• M61: 35,859,956 km (0.03 R)
• M62: 36,236,943 km (0.119 R)
• M63: 37,605,165 km (0.081 R)
• M64: 37,911,541 km (0.093 R)
• M65: 37,988,135 km (0.045 R)
• M66: 39,377,900 km (0.093 R)
• M67: 39,533,332 km (0.053 R)
• M68: 40,000,825 km (0.104 R)
• M69: 40,157,155 km (0.116 R)
• M70: 41,572,500 km (0.065 R)
• M71: 43,645,628 km (0.078 R)
• M72: 44,048,195 km (0.106 R)
• M73: 45,019,235 km (0.12 R)
• M74: 45,344,461 km (0.12 R)
• M75: 45,507,373 km (0.094 R)
• M76: 46,489,034 km (0.086 R)
• M77: 47,643,182 km (0.072 R)
• M78: 48,473,300 km (0.077 R)
• M79: 48,639,803 km (0.111 R)
• M80: 48,723,129 km (0.101 R)
• M81: 48,973,556 km (0.034 R)
• M82: 49,727,230 km (0.041 R)
• M83: 50,822,735 km (0.115 R)
• M84: 52,523,663 km (0.11 R)
• M85: 53,123,401 km (0.083 R)
• M86: 53,381,008 km (0.082 R)
• M87: 54,589,161 km (0.055 R)
• M88: 54,849,162 km (0.09 R)
• M89: 56,155,600 km (0.079 R)
• M90: 56,593,473 km (0.086 R)
• M91: 57,032,393 km (0.073 R)
• M92: 57,913,524 km (0.102 R)
• M93: 58,976,866 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.3

Radius: 8

Gravity: 13.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.09 AU - 16.59 AU

Year: 19501 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 115.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,663,148 km

• M1: 128,205 km (0.093 R)
• M2: 234,420 km (0.049 R)
• M3: 312,809 km (0.115 R)
• M4: 929,152 km (0.111 R)
• M5: 1,149,809 km (0.076 R)
• M6: 1,448,855 km (0.082 R)
• M7: 1,543,401 km (0.114 R)
• M8: 1,607,579 km (0.056 R)
• M9: 1,672,654 km (0.102 R)
• M10: 1,738,626 km (0.093 R)
• M11: 1,941,930 km (0.045 R)
• M12: 2,483,773 km (0.057 R)
• M13: 2,791,197 km (0.109 R)
• M14: 2,989,564 km (0.113 R)
• M15: 3,612,041 km (0.102 R)
• M16: 3,698,059 km (0.048 R)
• M17: 5,116,546 km (0.083 R)
• M18: 5,262,105 km (0.099 R)
• M19: 5,756,676 km (0.1 R)
• M20: 6,009,496 km (0.093 R)
• M21: 6,950,018 km (0.061 R)
• M22: 8,273,809 km (0.049 R)
• M23: 8,387,504 km (0.045 R)
• M24: 9,081,189 km (0.11 R)
• M25: 9,139,832 km (0.092 R)
• M26: 9,434,988 km (0.119 R)
• M27: 9,853,413 km (0.05 R)
• M28: 10,400,194 km (0.117 R)
• M29: 10,956,997 km (0.115 R)
• M30: 11,207,573 km (0.11 R)
• M31: 12,423,355 km (0.116 R)
• M32: 13,815,214 km (0.094 R)
• M33: 13,882,682 km (0.101 R)
• M34: 14,701,432 km (0.096 R)
• M35: 15,116,566 km (0.078 R)
• M36: 15,255,841 km (0.115 R)
• M37: 15,746,672 km (0.113 R)
• M38: 16,313,797 km (0.049 R)
• M39: 16,385,305 km (0.088 R)
• M40: 16,887,804 km (0.095 R)
• M41: 17,032,316 km (0.073 R)
• M42: 17,761,007 km (0.107 R)
• M43: 18,574,371 km (0.118 R)
• M44: 18,873,267 km (0.09 R)
• M45: 19,627,091 km (0.117 R)
• M46: 19,931,373 km (0.06 R)
• M47: 20,314,044 km (0.094 R)
• M48: 20,621,917 km (0.071 R)
• M49: 21,398,180 km (0.108 R)
• M50: 22,105,030 km (0.074 R)
• M51: 23,784,117 km (0.111 R)
• M52: 26,672,253 km (0.07 R)
• M53: 28,629,592 km (0.106 R)
• M54: 28,888,246 km (0.102 R)
• M55: 29,408,099 km (0.094 R)
• M56: 30,018,309 km (0.072 R)
• M57: 32,142,299 km (0.038 R)
• M58: 34,040,098 km (0.101 R)
• M59: 34,956,534 km (0.111 R)
• M60: 35,695,548 km (0.05 R)
• M61: 36,720,144 km (0.099 R)
• M62: 37,001,238 km (0.091 R)
• M63: 38,417,332 km (0.037 R)
• M64: 39,179,832 km (0.071 R)
• M65: 39,755,036 km (0.098 R)
• M66: 42,672,643 km (0.103 R)
• M67: 42,771,078 km (0.09 R)
• M68: 42,968,099 km (0.08 R)
• M69: 43,165,568 km (0.084 R)
• M70: 45,055,887 km (0.05 R)
• M71: 48,813,785 km (0.052 R)
• M72: 50,365,564 km (0.042 R)
• M73: 52,249,151 km (0.069 R)
• M74: 53,305,461 km (0.091 R)
• M75: 54,903,316 km (0.107 R)
• M76: 55,117,391 km (0.067 R)
• M77: 55,439,325 km (0.106 R)
• M78: 56,516,580 km (0.095 R)
• M79: 56,949,516 km (0.117 R)
• M80: 57,383,499 km (0.109 R)
• M81: 57,492,107 km (0.112 R)
• M82: 63,910,754 km (0.094 R)
• M83: 64,813,726 km (0.091 R)
• M84: 65,834,582 km (0.083 R)
• M85: 66,518,095 km (0.105 R)
• M86: 69,391,421 km (0.043 R)
• M87: 70,203,289 km (0.099 R)
• M88: 71,953,434 km (0.092 R)
• M89: 73,245,960 km (0.114 R)
• M90: 76,331,266 km (0.087 R)
• M91: 77,649,373 km (0.103 R)
• M92: 78,612,783 km (0.098 R)
• M93: 79,216,860 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.2

Radius: 7

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.4 AU - 16.38 AU

Year: 19607 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,663,148 km

• M1: 183,407 km (0.086 R)
• M2: 309,967 km (0.077 R)
• M3: 372,200 km (0.106 R)
• M4: 556,504 km (0.111 R)
• M5: 635,043 km (0.086 R)
• M6: 717,471 km (0.08 R)
• M7: 786,286 km (0.047 R)
• M8: 1,942,379 km (0.104 R)
• M9: 2,064,750 km (0.101 R)
• M10: 2,499,631 km (0.087 R)
• M11: 3,392,431 km (0.062 R)
• M12: 4,278,649 km (0.069 R)
• M13: 4,698,271 km (0.111 R)
• M14: 5,232,485 km (0.111 R)
• M15: 5,403,475 km (0.114 R)
• M16: 5,506,997 km (0.098 R)
• M17: 6,358,059 km (0.073 R)
• M18: 6,430,913 km (0.12 R)
• M19: 6,985,473 km (0.108 R)
• M20: 7,135,968 km (0.066 R)
• M21: 7,325,658 km (0.074 R)
• M22: 8,061,530 km (0.034 R)
• M23: 8,140,368 km (0.066 R)
• M24: 8,418,171 km (0.118 R)
• M25: 8,861,280 km (0.082 R)
• M26: 9,024,192 km (0.104 R)
• M27: 11,099,863 km (0.103 R)
• M28: 11,319,772 km (0.114 R)
• M29: 11,541,027 km (0.12 R)
• M30: 11,853,238 km (0.118 R)
• M31: 12,122,963 km (0.045 R)
• M32: 12,168,141 km (0.066 R)
• M33: 12,394,782 km (0.105 R)
• M34: 12,622,769 km (0.096 R)
• M35: 12,852,252 km (0.102 R)
• M36: 13,502,105 km (0.056 R)
• M37: 15,514,795 km (0.093 R)
• M38: 15,859,319 km (0.085 R)
• M39: 17,875,599 km (0.101 R)
• M40: 18,340,250 km (0.078 R)
• M41: 18,392,161 km (0.099 R)
• M42: 18,600,102 km (0.091 R)
• M43: 18,756,731 km (0.119 R)
• M44: 19,598,817 km (0.063 R)
• M45: 20,614,886 km (0.091 R)
• M46: 21,047,822 km (0.072 R)
• M47: 22,253,730 km (0.036 R)
• M48: 24,446,087 km (0.101 R)
• M49: 24,789,414 km (0.045 R)
• M50: 25,712,732 km (0.112 R)
• M51: 26,061,894 km (0.111 R)
• M52: 26,120,237 km (0.026 R)
• M53: 26,295,566 km (0.08 R)
• M54: 26,588,628 km (0.101 R)
• M55: 26,706,212 km (0.11 R)
• M56: 27,237,135 km (0.101 R)
• M57: 27,831,188 km (0.111 R)
• M58: 28,129,935 km (0.119 R)
• M59: 28,549,706 km (0.09 R)
• M60: 28,850,997 km (0.061 R)
• M61: 30,066,180 km (0.102 R)
• M62: 30,434,041 km (0.096 R)
• M63: 30,926,817 km (0.082 R)
• M64: 31,298,119 km (0.083 R)
• M65: 31,422,285 km (0.12 R)
• M66: 32,045,210 km (0.09 R)
• M67: 33,113,638 km (0.073 R)
• M68: 33,430,038 km (0.098 R)
• M69: 33,493,467 km (0.041 R)
• M70: 34,065,978 km (0.117 R)
• M71: 34,641,631 km (0.074 R)
• M72: 34,834,313 km (0.064 R)
• M73: 35,220,575 km (0.115 R)
• M74: 35,478,930 km (0.105 R)
• M75: 36,649,234 km (0.117 R)
• M76: 37,304,772 km (0.116 R)
• M77: 37,502,241 km (0.118 R)
• M78: 38,428,252 km (0.115 R)
• M79: 39,361,743 km (0.036 R)
• M80: 40,033,138 km (0.088 R)
• M81: 40,235,245 km (0.094 R)
• M82: 40,370,182 km (0.087 R)
• M83: 42,001,397 km (0.054 R)
• M84: 44,279,175 km (0.084 R)
• M85: 44,557,875 km (0.069 R)
• M86: 44,837,324 km (0.103 R)
• M87: 45,397,867 km (0.069 R)
• M88: 45,890,194 km (0.105 R)
• M89: 46,880,233 km (0.094 R)
• M90: 47,164,469 km (0.106 R)
• M91: 47,663,078 km (0.087 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: 158 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit