🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 21.6 Hours

Environment

Temp: 212 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.49 AU - 0.77 AU

Year: 175 Days

Day: 33 Hours

Environment

Temp: 230 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.53 AU - 0.83 AU

Year: 196 Days

Day: 32.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.79 AU - 1.25 AU

Year: 360 Days

Day: 23.1 Hours

Environment

Temp: 82 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,663,136 km

• M1: 56,398 km (0.097 R)
• M2: 413,788 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.83 AU - 2.31 AU

Year: 1042 Days

Day: 42.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.26 AU - 2.3 AU

Year: 1204 Days

Day: 33.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,663,136 km

• M1: 330,013 km (0.115 R)
• M2: 927,507 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.54 AU - 2.58 AU

Year: 1433 Days

Day: 33 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,663,136 km

• M1: 837,150 km (0.083 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3 AU - 3.4 AU

Year: 2003 Days

Day: 37.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 11.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.97 AU - 8.17 AU

Year: 8020 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,663,136 km

• M1: 152,141 km (0.106 R)
• M2: 277,803 km (0.12 R)
• M3: 454,927 km (0.089 R)
• M4: 536,009 km (0.083 R)
• M5: 729,738 km (0.119 R)
• M6: 814,112 km (0.1 R)
• M7: 902,225 km (0.091 R)
• M8: 1,744,461 km (0.104 R)
• M9: 1,841,550 km (0.104 R)
• M10: 2,269,250 km (0.113 R)
• M11: 2,638,308 km (0.076 R)
• M12: 2,933,465 km (0.081 R)
• M13: 3,239,392 km (0.071 R)
• M14: 3,359,968 km (0.114 R)
• M15: 3,432,972 km (0.109 R)
• M16: 3,730,373 km (0.104 R)
• M17: 4,510,525 km (0.077 R)
• M18: 4,618,385 km (0.093 R)
• M19: 4,754,520 km (0.104 R)
• M20: 4,891,850 km (0.044 R)
• M21: 5,540,806 km (0.06 R)
• M22: 5,919,737 km (0.119 R)
• M23: 6,276,977 km (0.113 R)
• M24: 7,043,816 km (0.08 R)
• M25: 7,454,312 km (0.117 R)
• M26: 7,775,349 km (0.091 R)
• M27: 7,872,588 km (0.061 R)
• M28: 7,970,275 km (0.108 R)
• M29: 8,101,024 km (0.107 R)
• M30: 8,199,609 km (0.114 R)
• M31: 8,298,643 km (0.076 R)
• M32: 8,431,186 km (0.106 R)
• M33: 8,564,628 km (0.076 R)
• M34: 8,665,008 km (0.076 R)
• M35: 9,586,830 km (0.06 R)
• M36: 9,830,824 km (0.105 R)
• M37: 11,228,068 km (0.037 R)
• M38: 11,559,278 km (0.105 R)
• M39: 12,763,092 km (0.031 R)
• M40: 13,535,615 km (0.107 R)
• M41: 13,691,945 km (0.098 R)
• M42: 14,085,388 km (0.032 R)
• M43: 14,243,961 km (0.103 R)
• M44: 14,482,719 km (0.113 R)
• M45: 14,923,884 km (0.08 R)
• M46: 15,206,923 km (0.101 R)
• M47: 15,942,944 km (0.113 R)
• M48: 17,111,004 km (0.095 R)
• M49: 17,577,451 km (0.084 R)
• M50: 18,091,020 km (0.07 R)
• M51: 18,479,526 km (0.036 R)
• M52: 18,696,443 km (0.03 R)
• M53: 19,220,783 km (0.07 R)
• M54: 20,016,195 km (0.107 R)
• M55: 20,822,378 km (0.071 R)
• M56: 21,138,778 km (0.075 R)
• M57: 21,502,300 km (0.081 R)
• M58: 22,189,553 km (0.082 R)
• M59: 22,884,136 km (0.083 R)
• M60: 23,397,855 km (0.063 R)
• M61: 24,199,550 km (0.094 R)
• M62: 25,058,092 km (0.118 R)
• M63: 25,491,028 km (0.082 R)
• M64: 26,023,746 km (0.09 R)
• M65: 26,218,224 km (0.066 R)
• M66: 26,315,761 km (0.089 R)
• M67: 27,891,775 km (0.103 R)
• M68: 28,190,672 km (0.076 R)
• M69: 28,340,569 km (0.036 R)
• M70: 29,346,315 km (0.118 R)
• M71: 29,548,871 km (0.098 R)
• M72: 29,650,298 km (0.068 R)
• M73: 29,955,478 km (0.106 R)
• M74: 30,159,380 km (0.062 R)
• M75: 30,568,679 km (0.119 R)
• M76: 30,876,851 km (0.094 R)
• M77: 31,496,336 km (0.106 R)
• M78: 31,859,559 km (0.107 R)
• M79: 32,015,740 km (0.048 R)
• M80: 32,172,069 km (0.104 R)
• M81: 33,537,898 km (0.071 R)
• M82: 33,802,686 km (0.082 R)
• M83: 34,494,576 km (0.116 R)
• M84: 35,838,115 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 5.8

Gravity: 28.42 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.56 AU - 19.48 AU

Year: 23490 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,663,136 km

• M1: 80,633 km (0.047 R)
• M2: 245,939 km (0.086 R)
• M3: 857,345 km (0.032 R)
• M4: 1,861,596 km (0.115 R)
• M5: 2,093,173 km (0.118 R)
• M6: 2,212,553 km (0.091 R)
• M7: 2,375,016 km (0.114 R)
• M8: 2,668,826 km (0.077 R)
• M9: 3,809,211 km (0.067 R)
• M10: 4,764,094 km (0.106 R)
• M11: 5,403,325 km (0.066 R)
• M12: 6,069,335 km (0.082 R)
• M13: 7,175,761 km (0.098 R)
• M14: 7,906,098 km (0.082 R)
• M15: 8,030,115 km (0.066 R)
• M16: 9,436,334 km (0.089 R)
• M17: 10,985,869 km (0.114 R)
• M18: 13,342,933 km (0.116 R)
• M19: 13,416,685 km (0.099 R)
• M20: 14,162,131 km (0.075 R)
• M21: 14,312,776 km (0.074 R)
• M22: 15,305,209 km (0.089 R)
• M23: 18,003,805 km (0.114 R)
• M24: 18,577,363 km (0.066 R)
• M25: 18,907,824 km (0.106 R)
• M26: 20,079,625 km (0.108 R)
• M27: 20,930,986 km (0.106 R)
• M28: 21,533,865 km (0.066 R)
• M29: 21,794,016 km (0.077 R)
• M30: 21,967,999 km (0.059 R)
• M31: 22,492,788 km (0.059 R)
• M32: 22,580,602 km (0.091 R)
• M33: 23,287,751 km (0.119 R)
• M34: 23,376,612 km (0.086 R)
• M35: 24,091,839 km (0.084 R)
• M36: 24,361,864 km (0.113 R)
• M37: 24,452,071 km (0.115 R)
• M38: 25,177,920 km (0.099 R)
• M39: 26,743,911 km (0.107 R)
• M40: 26,837,110 km (0.102 R)
• M41: 27,117,008 km (0.12 R)
• M42: 28,436,162 km (0.08 R)
• M43: 28,816,739 km (0.1 R)
• M44: 29,391,045 km (0.083 R)
• M45: 29,679,619 km (0.08 R)
• M46: 31,332,376 km (0.063 R)
• M47: 31,430,513 km (0.099 R)
• M48: 31,922,690 km (0.041 R)
• M49: 32,219,342 km (0.094 R)
• M50: 32,914,972 km (0.051 R)
• M51: 33,615,539 km (0.095 R)
• M52: 34,118,936 km (0.095 R)
• M53: 34,422,171 km (0.094 R)
• M54: 34,523,449 km (0.106 R)
• M55: 35,031,333 km (0.047 R)
• M56: 37,607,409 km (0.077 R)
• M57: 38,339,690 km (0.097 R)
• M58: 42,395,887 km (0.115 R)
• M59: 43,814,374 km (0.045 R)
• M60: 43,924,179 km (0.115 R)
• M61: 44,143,938 km (0.115 R)
• M62: 44,254,042 km (0.109 R)
• M63: 44,805,609 km (0.108 R)
• M64: 45,804,175 km (0.034 R)
• M65: 48,275,831 km (0.109 R)
• M66: 48,389,226 km (0.102 R)
• M67: 50,905,911 km (0.097 R)
• M68: 53,113,378 km (0.104 R)
• M69: 55,233,179 km (0.06 R)
• M70: 57,620,911 km (0.07 R)
• M71: 58,223,192 km (0.098 R)
• M72: 59,069,766 km (0.069 R)
• M73: 62,867,458 km (0.077 R)
• M74: 63,860,189 km (0.116 R)
• M75: 64,858,157 km (0.103 R)
• M76: 64,983,221 km (0.054 R)
• M77: 65,735,548 km (0.09 R)
• M78: 67,756,017 km (0.113 R)
• M79: 70,309,952 km (0.076 R)
• M80: 71,727,990 km (0.025 R)
• M81: 73,285,603 km (0.098 R)
• M82: 73,676,802 km (0.07 R)
• M83: 74,068,599 km (0.109 R)
• M84: 74,592,191 km (0.115 R)
• M85: 78,557,881 km (0.094 R)
• M86: 78,958,205 km (0.119 R)
• M87: 79,091,796 km (0.077 R)
• M88: 80,566,232 km (0.11 R)
• M89: 80,835,359 km (0.103 R)
• M90: 82,727,174 km (0.056 R)
• M91: 86,416,556 km (0.115 R)
• M92: 86,691,966 km (0.096 R)
• M93: 87,658,219 km (0.09 R)
• M94: 92,261,345 km (0.097 R)
• M95: 92,542,888 km (0.077 R)
• M96: 93,813,124 km (0.114 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit