🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.83 AU - 0.99 AU

Year: 302 Days

Day: 14.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,118,082 km

• M1: 108,458 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.32 AU - 1.42 AU

Year: 558 Days

Day: 22.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.81 AU - 2.99 AU

Year: 1295 Days

Day: 24.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,118,082 km

• M1: 38,596 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 11.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.96 AU - 9.66 AU

Year: 8342 Days

Day: 10.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,118,082 km

• M1: 217,964 km (0.047 R)
• M2: 316,250 km (0.117 R)
• M3: 438,322 km (0.088 R)
• M4: 517,160 km (0.114 R)
• M5: 623,973 km (0.117 R)
• M6: 800,199 km (0.106 R)
• M7: 927,507 km (0.094 R)
• M8: 1,048,232 km (0.096 R)
• M9: 1,569,282 km (0.06 R)
• M10: 2,092,276 km (0.117 R)
• M11: 3,226,976 km (0.091 R)
• M12: 3,457,057 km (0.11 R)
• M13: 3,649,290 km (0.043 R)
• M14: 4,156,726 km (0.06 R)
• M15: 4,247,233 km (0.047 R)
• M16: 4,875,843 km (0.099 R)
• M17: 5,189,101 km (0.113 R)
• M18: 5,262,255 km (0.101 R)
• M19: 5,583,441 km (0.098 R)
• M20: 5,759,219 km (0.11 R)
• M21: 5,885,779 km (0.063 R)
• M22: 5,962,223 km (0.119 R)
• M23: 6,323,203 km (0.11 R)
• M24: 6,427,772 km (0.097 R)
• M25: 6,559,119 km (0.088 R)
• M26: 7,725,832 km (0.111 R)
• M27: 7,809,757 km (0.094 R)
• M28: 8,404,857 km (0.076 R)
• M29: 8,809,819 km (0.041 R)
• M30: 9,102,881 km (0.095 R)
• M31: 9,638,740 km (0.118 R)
• M32: 9,728,948 km (0.1 R)
• M33: 10,032,033 km (0.089 R)
• M34: 10,276,775 km (0.1 R)
• M35: 10,369,077 km (0.089 R)
• M36: 10,740,978 km (0.088 R)
• M37: 10,959,839 km (0.111 R)
• M38: 11,085,651 km (0.116 R)
• M39: 11,818,232 km (0.107 R)
• M40: 12,566,520 km (0.107 R)
• M41: 12,863,622 km (0.116 R)
• M42: 13,666,962 km (0.06 R)
• M43: 13,768,539 km (0.106 R)
• M44: 13,904,374 km (0.093 R)
• M45: 14,245,756 km (0.108 R)
• M46: 14,763,215 km (0.081 R)
• M47: 15,321,964 km (0.114 R)
• M48: 15,603,956 km (0.117 R)
• M49: 15,710,170 km (0.057 R)
• M50: 15,958,802 km (0.119 R)
• M51: 16,030,160 km (0.062 R)
• M52: 16,101,518 km (0.06 R)
• M53: 16,208,929 km (0.041 R)
• M54: 16,280,587 km (0.117 R)
• M55: 17,699,223 km (0.105 R)
• M56: 19,728,219 km (0.104 R)
• M57: 19,919,854 km (0.051 R)
• M58: 20,227,726 km (0.093 R)
• M59: 20,537,095 km (0.08 R)
• M60: 20,692,377 km (0.065 R)
• M61: 20,809,064 km (0.097 R)
• M62: 21,632,301 km (0.084 R)
• M63: 21,869,563 km (0.063 R)
• M64: 22,987,807 km (0.101 R)
• M65: 24,617,227 km (0.053 R)
• M66: 24,740,945 km (0.096 R)
• M67: 24,947,689 km (0.1 R)
• M68: 25,362,673 km (0.104 R)
• M69: 25,654,539 km (0.101 R)
• M70: 25,821,939 km (0.095 R)
• M71: 25,905,714 km (0.094 R)
• M72: 26,199,673 km (0.076 R)
• M73: 27,301,163 km (0.101 R)
• M74: 27,386,583 km (0.098 R)
• M75: 28,807,912 km (0.045 R)
• M76: 28,894,829 km (0.117 R)
• M77: 29,025,278 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.6

Radius: 3.1

Gravity: 100.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.98 AU - 17.84 AU

Year: 23150 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,118,082 km

• M1: 162,164 km (0.08 R)
• M2: 602,580 km (0.11 R)
• M3: 1,421,180 km (0.082 R)
• M4: 3,331,395 km (0.061 R)
• M5: 3,612,190 km (0.086 R)
• M6: 3,707,484 km (0.103 R)
• M7: 3,949,384 km (0.117 R)
• M8: 4,397,429 km (0.108 R)
• M9: 5,891,164 km (0.06 R)
• M10: 6,116,159 km (0.081 R)
• M11: 6,286,851 km (0.088 R)
• M12: 6,691,064 km (0.101 R)
• M13: 6,985,024 km (0.063 R)
• M14: 7,585,360 km (0.119 R)
• M15: 7,646,396 km (0.076 R)
• M16: 7,891,736 km (0.112 R)
• M17: 8,015,454 km (0.069 R)
• M18: 8,264,684 km (0.099 R)
• M19: 8,770,774 km (0.069 R)
• M20: 9,483,009 km (0.111 R)
• M21: 10,012,436 km (0.099 R)
• M22: 10,756,087 km (0.081 R)
• M23: 11,517,390 km (0.095 R)
• M24: 12,800,043 km (0.066 R)
• M25: 15,035,932 km (0.111 R)
• M26: 15,266,164 km (0.08 R)
• M27: 15,729,917 km (0.068 R)
• M28: 17,068,818 km (0.086 R)
• M29: 17,308,773 km (0.119 R)
• M30: 18,035,669 km (0.118 R)
• M31: 19,103,050 km (0.105 R)
• M32: 19,602,407 km (0.067 R)
• M33: 20,106,253 km (0.115 R)
• M34: 20,359,672 km (0.064 R)
• M35: 21,298,249 km (0.068 R)
• M36: 21,989,541 km (0.115 R)
• M37: 23,571,688 km (0.119 R)
• M38: 24,737,055 km (0.096 R)
• M39: 25,008,575 km (0.108 R)
• M40: 25,281,143 km (0.086 R)
• M41: 25,829,269 km (0.079 R)
• M42: 26,844,291 km (0.092 R)
• M43: 27,123,291 km (0.037 R)
• M44: 27,778,230 km (0.046 R)
• M45: 29,008,074 km (0.113 R)
• M46: 29,198,961 km (0.076 R)
• M47: 30,159,230 km (0.097 R)
• M48: 32,604,706 km (0.108 R)
• M49: 33,101,371 km (0.094 R)
• M50: 34,102,181 km (0.076 R)
• M51: 34,808,582 km (0.049 R)
• M52: 34,910,010 km (0.063 R)
• M53: 35,112,864 km (0.106 R)
• M54: 38,308,125 km (0.11 R)
• M55: 39,358,452 km (0.092 R)
• M56: 41,058,632 km (0.113 R)
• M57: 41,272,856 km (0.113 R)
• M58: 41,487,379 km (0.063 R)
• M59: 43,981,624 km (0.096 R)
• M60: 45,301,975 km (0.076 R)
• M61: 45,523,380 km (0.093 R)
• M62: 46,523,741 km (0.09 R)
• M63: 47,194,837 km (0.107 R)
• M64: 47,981,722 km (0.047 R)
• M65: 49,910,637 km (0.049 R)
• M66: 52,560,314 km (0.111 R)
• M67: 53,492,758 km (0.11 R)
• M68: 53,960,850 km (0.078 R)
• M69: 54,078,134 km (0.089 R)
• M70: 56,679,342 km (0.095 R)
• M71: 57,156,709 km (0.059 R)
• M72: 57,755,250 km (0.086 R)
• M73: 60,656,850 km (0.075 R)
• M74: 62,494,211 km (0.109 R)
• M75: 64,225,657 km (0.071 R)
• M76: 65,222,128 km (0.037 R)
• M77: 66,349,199 km (0.054 R)
• M78: 72,856,108 km (0.104 R)
• M79: 73,115,511 km (0.103 R)
• M80: 75,462,851 km (0.069 R)
• M81: 75,725,245 km (0.083 R)
• M82: 75,987,790 km (0.115 R)
• M83: 78,232,506 km (0.113 R)
• M84: 78,763,877 km (0.075 R)
• M85: 80,365,023 km (0.082 R)
• M86: 82,651,627 km (0.068 R)
• M87: 83,599,479 km (0.06 R)
• M88: 84,823,339 km (0.086 R)
• M89: 85,779,269 km (0.106 R)
• M90: 87,563,972 km (0.028 R)
• M91: 87,977,610 km (0.116 R)
• M92: 88,945,209 km (0.093 R)
• M93: 91,729,226 km (0.118 R)
• M94: 91,869,249 km (0.062 R)
• M95: 92,009,273 km (0.05 R)
• M96: 92,429,792 km (0.111 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit