🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.67 AU - 0.71 AU

Year: 219 Days

Day: 18.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.64 AU - 0.86 AU

Year: 249 Days

Day: 16.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1 AU - 1.4 AU

Year: 503 Days

Day: 41.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 12.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.2 AU - 12.44 AU

Year: 13627 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,626,574 km

• M1: 162,164 km (0.093 R)
• M2: 354,547 km (0.036 R)
• M3: 553,662 km (0.076 R)
• M4: 938,876 km (0.115 R)
• M5: 1,208,302 km (0.029 R)
• M6: 1,352,664 km (0.112 R)
• M7: 1,477,578 km (0.046 R)
• M8: 2,219,733 km (0.116 R)
• M9: 3,164,294 km (0.12 R)
• M10: 3,366,999 km (0.081 R)
• M11: 3,785,425 km (0.047 R)
• M12: 4,481,952 km (0.09 R)
• M13: 4,710,239 km (0.1 R)
• M14: 5,378,043 km (0.056 R)
• M15: 5,580,001 km (0.071 R)
• M16: 6,033,581 km (0.06 R)
• M17: 6,159,393 km (0.081 R)
• M18: 7,690,677 km (0.119 R)
• M19: 8,522,142 km (0.118 R)
• M20: 8,663,512 km (0.081 R)
• M21: 8,853,352 km (0.084 R)
• M22: 8,948,645 km (0.084 R)
• M23: 9,333,710 km (0.098 R)
• M24: 9,528,337 km (0.093 R)
• M25: 9,970,997 km (0.118 R)
• M26: 10,070,330 km (0.106 R)
• M27: 10,420,539 km (0.101 R)
• M28: 10,571,782 km (0.03 R)
• M29: 11,339,219 km (0.094 R)
• M30: 11,755,999 km (0.037 R)
• M31: 12,337,187 km (0.069 R)
• M32: 12,550,962 km (0.048 R)
• M33: 13,090,562 km (0.055 R)
• M34: 14,811,236 km (0.111 R)
• M35: 16,720,105 km (0.05 R)
• M36: 17,134,791 km (0.045 R)
• M37: 17,433,238 km (0.103 R)
• M38: 17,673,193 km (0.063 R)
• M39: 17,914,195 km (0.078 R)
• M40: 19,321,313 km (0.091 R)
• M41: 19,632,028 km (0.114 R)
• M42: 20,258,244 km (0.057 R)
• M43: 20,573,746 km (0.05 R)
• M44: 20,827,315 km (0.05 R)
• M45: 21,337,743 km (0.09 R)
• M46: 21,658,780 km (0.08 R)
• M47: 21,852,210 km (0.098 R)
• M48: 22,305,791 km (0.06 R)
• M49: 22,893,561 km (0.116 R)
• M50: 23,156,404 km (0.059 R)
• M51: 23,552,539 km (0.09 R)
• M52: 24,284,671 km (0.1 R)
• M53: 25,566,874 km (0.079 R)
• M54: 26,044,690 km (0.111 R)
• M55: 26,319,202 km (0.056 R)
• M56: 27,148,274 km (0.098 R)
• M57: 27,356,813 km (0.082 R)
• M58: 27,775,687 km (0.12 R)
• M59: 27,915,711 km (0.105 R)
• M60: 28,266,966 km (0.111 R)
• M61: 29,329,411 km (0.085 R)
• M62: 29,472,127 km (0.03 R)
• M63: 30,188,850 km (0.101 R)
• M64: 32,890,438 km (0.031 R)
• M65: 33,783,089 km (0.063 R)
• M66: 33,932,687 km (0.065 R)
• M67: 34,157,383 km (0.097 R)
• M68: 34,985,706 km (0.063 R)
• M69: 37,587,662 km (0.068 R)
• M70: 38,053,360 km (0.117 R)
• M71: 38,208,942 km (0.1 R)
• M72: 39,619,201 km (0.105 R)
• M73: 41,846,564 km (0.1 R)
• M74: 42,007,232 km (0.102 R)
• M75: 44,277,978 km (0.119 R)
• M76: 44,851,835 km (0.098 R)
• M77: 46,089,907 km (0.092 R)
• M78: 49,870,993 km (0.09 R)
• M79: 50,553,459 km (0.108 R)
• M80: 51,325,085 km (0.115 R)
• M81: 57,815,388 km (0.112 R)
• M82: 57,904,848 km (0.071 R)
• M83: 57,994,307 km (0.109 R)
• M84: 58,442,503 km (0.102 R)
• M85: 59,884,626 km (0.109 R)
• M86: 60,791,937 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 3.1

Gravity: 66.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.23 AU - 17.47 AU

Year: 23027 Days

Day: 19.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,626,574 km

• M1: 108,159 km (0.119 R)
• M2: 269,276 km (0.065 R)
• M3: 361,129 km (0.099 R)
• M4: 869,912 km (0.099 R)
• M5: 1,485,357 km (0.062 R)
• M6: 1,647,821 km (0.099 R)
• M7: 2,696,352 km (0.08 R)
• M8: 3,906,898 km (0.083 R)
• M9: 3,995,909 km (0.071 R)
• M10: 4,221,203 km (0.08 R)
• M11: 4,312,458 km (0.118 R)
• M12: 4,683,909 km (0.117 R)
• M13: 5,457,181 km (0.084 R)
• M14: 6,217,437 km (0.038 R)
• M15: 6,373,318 km (0.11 R)
• M16: 6,583,353 km (0.111 R)
• M17: 7,010,156 km (0.12 R)
• M18: 7,500,837 km (0.059 R)
• M19: 7,556,039 km (0.107 R)
• M20: 8,457,516 km (0.03 R)
• M21: 8,862,477 km (0.109 R)
• M22: 8,979,463 km (0.063 R)
• M23: 9,038,105 km (0.077 R)
• M24: 9,333,112 km (0.053 R)
• M25: 10,054,024 km (0.116 R)
• M26: 10,421,137 km (0.06 R)
• M27: 11,231,659 km (0.083 R)
• M28: 11,933,123 km (0.12 R)
• M29: 14,946,174 km (0.078 R)
• M30: 15,015,737 km (0.098 R)
• M31: 15,364,898 km (0.102 R)
• M32: 16,284,925 km (0.109 R)
• M33: 17,077,345 km (0.106 R)
• M34: 17,295,758 km (0.056 R)
• M35: 18,029,984 km (0.097 R)
• M36: 18,549,986 km (0.099 R)
• M37: 19,377,113 km (0.102 R)
• M38: 20,139,464 km (0.078 R)
• M39: 20,369,994 km (0.097 R)
• M40: 21,145,061 km (0.113 R)
• M41: 22,325,388 km (0.077 R)
• M42: 22,723,617 km (0.091 R)
• M43: 24,667,492 km (0.074 R)
• M44: 24,749,621 km (0.062 R)
• M45: 26,327,430 km (0.113 R)
• M46: 26,411,504 km (0.114 R)
• M47: 28,108,991 km (0.092 R)
• M48: 29,057,591 km (0.081 R)
• M49: 30,104,178 km (0.118 R)
• M50: 30,720,521 km (0.082 R)
• M51: 30,897,346 km (0.11 R)
• M52: 31,074,470 km (0.075 R)
• M53: 31,518,925 km (0.059 R)
• M54: 31,876,015 km (0.049 R)
• M55: 33,136,228 km (0.059 R)
• M56: 33,408,346 km (0.117 R)
• M57: 34,229,339 km (0.052 R)
• M58: 37,862,473 km (0.062 R)
• M59: 40,739,240 km (0.096 R)
• M60: 42,597,246 km (0.078 R)
• M61: 43,288,837 km (0.09 R)
• M62: 43,984,018 km (0.106 R)
• M63: 46,395,236 km (0.101 R)
• M64: 46,902,972 km (0.063 R)
• M65: 48,231,700 km (0.101 R)
• M66: 50,716,969 km (0.099 R)
• M67: 51,030,676 km (0.032 R)
• M68: 51,344,832 km (0.078 R)
• M69: 54,201,702 km (0.096 R)
• M70: 58,856,589 km (0.113 R)
• M71: 60,842,800 km (0.101 R)
• M72: 61,398,407 km (0.103 R)
• M73: 62,738,804 km (0.072 R)
• M74: 62,851,002 km (0.074 R)
• M75: 62,963,201 km (0.087 R)
• M76: 63,863,181 km (0.096 R)
• M77: 63,975,978 km (0.071 R)
• M78: 64,314,668 km (0.07 R)
• M79: 64,994,141 km (0.086 R)
• M80: 65,334,626 km (0.066 R)
• M81: 65,903,547 km (0.061 R)
• M82: 66,245,827 km (0.103 R)
• M83: 67,161,066 km (0.108 R)
• M84: 67,390,550 km (0.091 R)
• M85: 70,280,930 km (0.109 R)
• M86: 70,863,913 km (0.117 R)
• M87: 72,622,286 km (0.114 R)
• M88: 72,975,637 km (0.068 R)
• M89: 73,565,950 km (0.116 R)
• M90: 74,157,759 km (0.113 R)
• M91: 74,276,240 km (0.087 R)
• M92: 74,869,994 km (0.106 R)
• M93: 75,584,623 km (0.073 R)
• M94: 76,900,486 km (0.065 R)
• M95: 77,741,825 km (0.104 R)
• M96: 79,554,951 km (0.079 R)
• M97: 81,015,475 km (0.113 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: 421 - 17,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit