🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1 AU - 1.12 AU

Year: 322 Days

Day: 20.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 500 Days

Day: 42 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.61 AU - 2.09 AU

Year: 743 Days

Day: 19.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.4 AU - 2.34 AU

Year: 755 Days

Day: 46.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.45 AU - 6.95 AU

Year: 4018 Days

Day: 39.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,903,882 km

• M1: 132,095 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.34 AU - 6.32 AU

Year: 4157 Days

Day: 20.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 14.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.87 AU - 12.13 AU

Year: 12275 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 112,903,882 km

• M1: 183,407 km (0.086 R)
• M2: 333,902 km (0.107 R)
• M3: 835,055 km (0.034 R)
• M4: 1,618,948 km (0.112 R)
• M5: 1,746,705 km (0.064 R)
• M6: 2,051,735 km (0.068 R)
• M7: 2,395,212 km (0.097 R)
• M8: 2,934,063 km (0.066 R)
• M9: 3,206,331 km (0.096 R)
• M10: 3,510,763 km (0.081 R)
• M11: 4,689,295 km (0.103 R)
• M12: 5,008,686 km (0.074 R)
• M13: 5,225,753 km (0.113 R)
• M14: 5,390,460 km (0.045 R)
• M15: 5,613,062 km (0.114 R)
• M16: 5,810,232 km (0.057 R)
• M17: 6,240,625 km (0.096 R)
• M18: 6,651,720 km (0.113 R)
• M19: 7,624,555 km (0.113 R)
• M20: 8,255,110 km (0.028 R)
• M21: 8,447,642 km (0.113 R)
• M22: 8,771,821 km (0.103 R)
• M23: 8,902,719 km (0.108 R)
• M24: 9,067,127 km (0.086 R)
• M25: 9,667,613 km (0.094 R)
• M26: 10,419,043 km (0.106 R)
• M27: 11,295,986 km (0.062 R)
• M28: 12,050,856 km (0.103 R)
• M29: 12,306,070 km (0.099 R)
• M30: 12,600,030 km (0.064 R)
• M31: 12,896,234 km (0.108 R)
• M32: 13,571,369 km (0.104 R)
• M33: 13,761,059 km (0.12 R)
• M34: 14,066,089 km (0.04 R)
• M35: 14,219,577 km (0.084 R)
• M36: 15,191,215 km (0.053 R)
• M37: 15,546,211 km (0.071 R)
• M38: 16,144,153 km (0.066 R)
• M39: 16,506,479 km (0.12 R)
• M40: 16,871,498 km (0.087 R)
• M41: 17,239,210 km (0.119 R)
• M42: 18,024,299 km (0.109 R)
• M43: 18,400,239 km (0.059 R)
• M44: 18,990,103 km (0.107 R)
• M45: 19,202,383 km (0.086 R)
• M46: 19,500,830 km (0.087 R)
• M47: 21,147,604 km (0.116 R)
• M48: 21,987,745 km (0.082 R)
• M49: 22,344,836 km (0.117 R)
• M50: 23,019,372 km (0.097 R)
• M51: 24,066,707 km (0.116 R)
• M52: 24,388,492 km (0.059 R)
• M53: 24,480,794 km (0.109 R)
• M54: 25,222,799 km (0.111 R)
• M55: 25,409,348 km (0.063 R)
• M56: 26,066,232 km (0.105 R)
• M57: 26,302,298 km (0.112 R)
• M58: 27,396,905 km (0.097 R)
• M59: 27,925,584 km (0.103 R)
• M60: 28,022,224 km (0.105 R)
• M61: 28,215,505 km (0.104 R)
• M62: 28,409,234 km (0.099 R)
• M63: 29,483,048 km (0.082 R)
• M64: 30,173,292 km (0.075 R)
• M65: 30,371,509 km (0.116 R)
• M66: 30,669,658 km (0.103 R)
• M67: 31,268,648 km (0.114 R)
• M68: 31,368,878 km (0.079 R)
• M69: 32,023,070 km (0.101 R)
• M70: 32,529,309 km (0.052 R)
• M71: 32,783,476 km (0.077 R)
• M72: 33,038,241 km (0.072 R)
• M73: 33,549,716 km (0.113 R)
• M74: 33,857,888 km (0.086 R)
• M75: 34,477,073 km (0.039 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.9

Radius: 7.6

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 14.84 AU - 21.18 AU

Year: 22569 Days

Day: 22.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,903,882 km

• M1: 168,148 km (0.097 R)
• M2: 476,768 km (0.108 R)
• M3: 535,411 km (0.084 R)
• M4: 661,073 km (0.077 R)
• M5: 1,017,565 km (0.091 R)
• M6: 1,175,540 km (0.036 R)
• M7: 1,313,469 km (0.055 R)
• M8: 1,398,890 km (0.12 R)
• M9: 1,885,382 km (0.088 R)
• M10: 1,949,709 km (0.091 R)
• M11: 2,963,235 km (0.12 R)
• M12: 3,582,271 km (0.035 R)
• M13: 3,662,455 km (0.111 R)
• M14: 4,670,446 km (0.094 R)
• M15: 5,159,780 km (0.113 R)
• M16: 5,665,271 km (0.12 R)
• M17: 6,186,620 km (0.091 R)
• M18: 6,624,493 km (0.069 R)
• M19: 6,972,009 km (0.12 R)
• M20: 7,223,932 km (0.101 R)
• M21: 7,478,846 km (0.052 R)
• M22: 7,633,231 km (0.048 R)
• M23: 8,581,532 km (0.075 R)
• M24: 8,635,238 km (0.091 R)
• M25: 10,876,513 km (0.106 R)
• M26: 11,051,543 km (0.071 R)
• M27: 11,286,262 km (0.087 R)
• M28: 11,404,294 km (0.102 R)
• M29: 12,302,480 km (0.071 R)
• M30: 13,597,698 km (0.061 R)
• M31: 14,039,012 km (0.072 R)
• M32: 14,485,113 km (0.097 R)
• M33: 14,677,645 km (0.116 R)
• M34: 15,784,969 km (0.087 R)
• M35: 16,115,730 km (0.056 R)
• M36: 17,054,008 km (0.065 R)
• M37: 17,941,123 km (0.069 R)
• M38: 18,286,395 km (0.08 R)
• M39: 19,264,615 km (0.072 R)
• M40: 20,475,012 km (0.106 R)
• M41: 20,691,181 km (0.072 R)
• M42: 21,563,486 km (0.052 R)
• M43: 21,636,789 km (0.108 R)
• M44: 22,225,606 km (0.085 R)
• M45: 23,268,752 km (0.082 R)
• M46: 24,023,473 km (0.04 R)
• M47: 24,251,460 km (0.075 R)
• M48: 24,327,755 km (0.095 R)
• M49: 24,709,679 km (0.098 R)
• M50: 27,518,229 km (0.095 R)
• M51: 27,916,309 km (0.08 R)
• M52: 29,040,836 km (0.104 R)
• M53: 30,508,391 km (0.077 R)
• M54: 31,417,049 km (0.111 R)
• M55: 32,250,907 km (0.114 R)
• M56: 32,418,457 km (0.115 R)
• M57: 32,670,380 km (0.093 R)
• M58: 33,940,167 km (0.05 R)
• M59: 34,195,979 km (0.104 R)
• M60: 34,709,548 km (0.117 R)
• M61: 35,918,000 km (0.078 R)
• M62: 36,789,707 km (0.11 R)
• M63: 37,140,215 km (0.105 R)
• M64: 37,315,992 km (0.108 R)
• M65: 38,464,754 km (0.113 R)
• M66: 39,535,576 km (0.054 R)
• M67: 41,250,865 km (0.03 R)
• M68: 42,714,231 km (0.099 R)
• M69: 42,990,389 km (0.081 R)
• M70: 43,082,691 km (0.108 R)
• M71: 43,730,001 km (0.078 R)
• M72: 44,008,402 km (0.117 R)
• M73: 45,879,573 km (0.067 R)
• M74: 46,351,404 km (0.12 R)
• M75: 47,395,149 km (0.058 R)
• M76: 48,350,780 km (0.116 R)
• M77: 50,280,742 km (0.077 R)
• M78: 50,864,772 km (0.03 R)
• M79: 53,619,318 km (0.09 R)
• M80: 54,415,328 km (0.1 R)
• M81: 55,114,848 km (0.089 R)
• M82: 55,716,979 km (0.069 R)
• M83: 56,826,247 km (0.11 R)
• M84: 57,028,803 km (0.09 R)
• M85: 57,231,508 km (0.063 R)
• M86: 59,580,194 km (0.095 R)
• M87: 61,025,160 km (0.03 R)
• M88: 61,128,832 km (0.113 R)
• M89: 62,586,064 km (0.053 R)
• M90: 63,423,962 km (0.109 R)
• M91: 64,581,999 km (0.095 R)
• M92: 65,641,002 km (0.105 R)
• M93: 65,853,431 km (0.115 R)
• M94: 67,133,092 km (0.076 R)
• M95: 70,911,784 km (0.119 R)
• M96: 72,223,309 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 23.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 7.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 22.29 AU - 25.23 AU

Year: 34199 Days

Day: 15.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 112,903,882 km

• M1: 481,855 km (0.07 R)
• M2: 923,916 km (0.119 R)
• M3: 1,201,271 km (0.099 R)
• M4: 1,623,586 km (0.108 R)
• M5: 2,088,835 km (0.117 R)
• M6: 2,359,308 km (0.115 R)
• M7: 2,451,909 km (0.107 R)
• M8: 2,593,279 km (0.091 R)
• M9: 3,236,400 km (0.1 R)
• M10: 3,602,466 km (0.037 R)
• M11: 4,204,149 km (0.075 R)
• M12: 4,430,640 km (0.106 R)
• M13: 5,437,284 km (0.074 R)
• M14: 5,684,121 km (0.101 R)
• M15: 6,061,407 km (0.039 R)
• M16: 6,253,041 km (0.115 R)
• M17: 7,106,348 km (0.084 R)
• M18: 7,580,872 km (0.102 R)
• M19: 8,206,042 km (0.101 R)
• M20: 8,276,652 km (0.118 R)
• M21: 9,579,500 km (0.064 R)
• M22: 10,867,537 km (0.108 R)
• M23: 13,104,773 km (0.102 R)
• M24: 13,435,684 km (0.039 R)
• M25: 15,652,874 km (0.032 R)
• M26: 16,892,891 km (0.037 R)
• M27: 17,706,703 km (0.09 R)
• M28: 19,184,730 km (0.049 R)
• M29: 19,749,163 km (0.088 R)
• M30: 22,552,926 km (0.1 R)
• M31: 22,750,994 km (0.113 R)
• M32: 22,850,177 km (0.113 R)
• M33: 22,949,361 km (0.09 R)
• M34: 27,248,654 km (0.05 R)
• M35: 27,988,864 km (0.067 R)
• M36: 28,095,228 km (0.074 R)
• M37: 28,414,919 km (0.093 R)
• M38: 28,735,657 km (0.106 R)
• M39: 28,950,330 km (0.092 R)
• M40: 29,273,162 km (0.107 R)
• M41: 32,902,855 km (0.108 R)
• M42: 35,170,609 km (0.109 R)
• M43: 36,904,299 km (0.071 R)
• M44: 37,488,329 km (0.094 R)
• M45: 38,193,234 km (0.118 R)
• M46: 39,735,588 km (0.116 R)
• M47: 40,214,152 km (0.043 R)
• M48: 40,815,236 km (0.11 R)
• M49: 41,056,388 km (0.087 R)
• M50: 43,125,925 km (0.108 R)
• M51: 43,248,595 km (0.087 R)
• M52: 44,482,927 km (0.109 R)
• M53: 47,112,409 km (0.119 R)
• M54: 47,238,819 km (0.116 R)
• M55: 47,365,379 km (0.108 R)
• M56: 50,955,129 km (0.08 R)
• M57: 52,127,528 km (0.048 R)
• M58: 52,651,419 km (0.118 R)
• M59: 53,968,778 km (0.052 R)
• M60: 54,365,961 km (0.117 R)
• M61: 55,965,012 km (0.047 R)
• M62: 56,635,809 km (0.101 R)
• M63: 59,345,475 km (0.082 R)
• M64: 59,892,405 km (0.12 R)
• M65: 60,029,437 km (0.116 R)
• M66: 61,267,210 km (0.076 R)
• M67: 62,235,706 km (0.052 R)
• M68: 67,011,469 km (0.118 R)
• M69: 67,153,587 km (0.104 R)
• M70: 68,009,137 km (0.089 R)
• M71: 68,295,168 km (0.046 R)
• M72: 69,731,008 km (0.113 R)
• M73: 70,886,951 km (0.11 R)
• M74: 73,951,164 km (0.097 R)
• M75: 75,573,404 km (0.097 R)
• M76: 75,869,607 km (0.071 R)
• M77: 78,103,552 km (0.052 R)
• M78: 79,454,122 km (0.113 R)
• M79: 88,185,701 km (0.094 R)
• M80: 89,591,921 km (0.076 R)
• M81: 89,748,550 km (0.055 R)
• M82: 89,905,328 km (0.099 R)
• M83: 92,901,774 km (0.114 R)
• M84: 93,695,690 km (0.098 R)
• M85: 94,810,942 km (0.077 R)
• M86: 95,130,483 km (0.025 R)
• M87: 96,733,125 km (0.12 R)
• M88: 98,344,743 km (0.043 R)
• M89: 98,668,173 km (0.115 R)
• M90: 99,153,917 km (0.079 R)
• M91: 100,453,175 km (0.055 R)
• M92: 102,248,798 km (0.054 R)
• M93: 105,044,633 km (0.093 R)
• M94: 107,532,296 km (0.11 R)
• M95: 107,698,798 km (0.096 R)
• M96: 111,215,844 km (0.118 R)

Kuiper Belt

Range: 37.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit