🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.5 AU - 0.74 AU

Year: 206 Days

Day: 45.6 Hours

Environment

Temp: 37 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.07 AU - 1.65 AU

Year: 669 Days

Day: 39.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,421,724 km

• M1: 1,270,984 km (0.114 R)
• M2: 1,429,707 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.75 AU - 2.09 AU

Year: 1122 Days

Day: 38.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.7 AU - 2.18 AU

Year: 1140 Days

Day: 15.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 14

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.57 AU - 5.59 AU

Year: 4829 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,421,724 km

• M1: 175,030 km (0.051 R)
• M2: 311,762 km (0.062 R)
• M3: 504,444 km (0.05 R)
• M4: 657,333 km (0.112 R)
• M5: 781,050 km (0.073 R)
• M6: 1,002,755 km (0.112 R)
• M7: 1,204,412 km (0.087 R)
• M8: 1,449,903 km (0.106 R)
• M9: 1,649,167 km (0.066 R)
• M10: 1,825,094 km (0.082 R)
• M11: 1,990,699 km (0.11 R)
• M12: 2,266,408 km (0.043 R)
• M13: 2,647,284 km (0.059 R)
• M14: 2,874,373 km (0.109 R)
• M15: 3,088,298 km (0.113 R)
• M16: 3,490,866 km (0.114 R)
• M17: 3,656,621 km (0.09 R)
• M18: 3,803,975 km (0.08 R)
• M19: 3,996,208 km (0.116 R)
• M20: 4,706,349 km (0.097 R)
• M21: 4,820,941 km (0.079 R)
• M22: 5,029,480 km (0.072 R)
• M23: 5,312,220 km (0.075 R)
• M24: 5,648,816 km (0.093 R)
• M25: 6,216,988 km (0.102 R)
• M26: 6,368,381 km (0.06 R)
• M27: 6,623,147 km (0.051 R)
• M28: 7,064,311 km (0.076 R)
• M29: 7,275,244 km (0.06 R)
• M30: 7,434,715 km (0.066 R)
• M31: 7,703,393 km (0.102 R)
• M32: 8,472,326 km (0.067 R)
• M33: 8,668,598 km (0.103 R)
• M34: 9,036,759 km (0.095 R)
• M35: 9,265,943 km (0.111 R)
• M36: 9,381,282 km (0.055 R)
• M37: 9,526,093 km (0.064 R)
• M38: 9,730,145 km (0.099 R)
• M39: 10,202,126 km (0.092 R)
• M40: 10,560,862 km (0.065 R)
• M41: 10,832,831 km (0.113 R)
• M42: 11,137,561 km (0.083 R)
• M43: 11,445,284 km (0.114 R)
• M44: 11,849,348 km (0.041 R)
• M45: 11,974,711 km (0.116 R)
• M46: 12,289,914 km (0.106 R)
• M47: 12,703,851 km (0.12 R)
• M48: 13,841,094 km (0.094 R)
• M49: 14,138,794 km (0.045 R)
• M50: 14,238,426 km (0.104 R)
• M51: 14,774,286 km (0.098 R)
• M52: 15,010,650 km (0.094 R)
• M53: 15,659,008 km (0.08 R)
• M54: 16,003,831 km (0.103 R)
• M55: 16,142,508 km (0.078 R)
• M56: 16,877,033 km (0.05 R)
• M57: 17,159,624 km (0.114 R)
• M58: 17,550,972 km (0.083 R)
• M59: 17,693,987 km (0.083 R)
• M60: 18,125,428 km (0.108 R)
• M61: 18,451,252 km (0.086 R)
• M62: 19,182,187 km (0.081 R)
• M63: 19,514,294 km (0.079 R)
• M64: 19,959,946 km (0.097 R)
• M65: 20,710,329 km (0.102 R)
• M66: 21,584,729 km (0.109 R)
• M67: 21,776,364 km (0.093 R)
• M68: 22,007,193 km (0.084 R)
• M69: 22,122,832 km (0.12 R)
• M70: 22,938,440 km (0.074 R)
• M71: 23,055,725 km (0.114 R)
• M72: 23,803,265 km (0.115 R)
• M73: 24,279,585 km (0.096 R)
• M74: 25,483,997 km (0.053 R)
• M75: 25,971,238 km (0.06 R)
• M76: 27,202,877 km (0.116 R)
• M77: 27,742,476 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.7

Radius: 3.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.3 AU - 17.4 AU

Year: 27883 Days

Day: 20.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,421,724 km

• M1: 205,398 km (0.028 R)
• M2: 268,827 km (0.063 R)
• M3: 296,054 km (0.067 R)
• M4: 480,209 km (0.096 R)
• M5: 584,180 km (0.118 R)
• M6: 620,382 km (0.075 R)
• M7: 958,773 km (0.115 R)
• M8: 1,297,762 km (0.096 R)
• M9: 1,492,688 km (0.081 R)
• M10: 1,568,085 km (0.052 R)
• M11: 1,619,247 km (0.084 R)
• M12: 1,828,834 km (0.111 R)
• M13: 2,074,773 km (0.12 R)
• M14: 2,244,566 km (0.109 R)
• M15: 2,688,423 km (0.09 R)
• M16: 3,519,589 km (0.085 R)
• M17: 4,751,976 km (0.116 R)
• M18: 4,826,027 km (0.087 R)
• M19: 5,164,268 km (0.045 R)
• M20: 5,202,266 km (0.088 R)
• M21: 6,183,628 km (0.057 R)
• M22: 6,427,473 km (0.074 R)
• M23: 7,050,697 km (0.059 R)
• M24: 7,519,986 km (0.07 R)
• M25: 7,780,136 km (0.081 R)
• M26: 8,309,414 km (0.1 R)
• M27: 8,533,362 km (0.104 R)
• M28: 8,713,926 km (0.109 R)
• M29: 9,263,250 km (0.07 R)
• M30: 10,012,885 km (0.077 R)
• M31: 10,346,937 km (0.117 R)
• M32: 10,394,958 km (0.058 R)
• M33: 10,587,789 km (0.115 R)
• M34: 11,619,416 km (0.119 R)
• M35: 13,356,247 km (0.113 R)
• M36: 13,408,607 km (0.083 R)
• M37: 15,336,175 km (0.113 R)
• M38: 15,390,928 km (0.099 R)
• M39: 15,445,831 km (0.116 R)
• M40: 15,500,733 km (0.097 R)
• M41: 16,332,048 km (0.113 R)
• M42: 16,387,998 km (0.104 R)
• M43: 17,348,566 km (0.098 R)
• M44: 17,577,151 km (0.045 R)
• M45: 17,634,447 km (0.113 R)
• M46: 17,691,893 km (0.06 R)
• M47: 17,806,784 km (0.111 R)
• M48: 18,676,845 km (0.049 R)
• M49: 19,264,615 km (0.1 R)
• M50: 20,881,469 km (0.103 R)
• M51: 21,859,989 km (0.071 R)
• M52: 22,416,942 km (0.109 R)
• M53: 23,355,369 km (0.052 R)
• M54: 24,434,568 km (0.037 R)
• M55: 24,562,624 km (0.082 R)
• M56: 24,947,988 km (0.071 R)
• M57: 25,464,998 km (0.069 R)
• M58: 25,594,849 km (0.11 R)
• M59: 26,181,572 km (0.115 R)
• M60: 26,772,783 km (0.098 R)
• M61: 27,103,245 km (0.053 R)
• M62: 27,368,482 km (0.088 R)
• M63: 27,901,648 km (0.033 R)
• M64: 28,169,429 km (0.116 R)
• M65: 29,249,226 km (0.029 R)
• M66: 30,067,975 km (0.034 R)
• M67: 30,549,082 km (0.108 R)
• M68: 30,618,047 km (0.083 R)
• M69: 30,894,354 km (0.077 R)
• M70: 31,867,638 km (0.114 R)
• M71: 32,710,023 km (0.073 R)
• M72: 37,177,016 km (0.107 R)
• M73: 38,285,985 km (0.032 R)
• M74: 39,480,972 km (0.115 R)
• M75: 41,220,048 km (0.084 R)
• M76: 42,598,442 km (0.049 R)
• M77: 43,138,491 km (0.118 R)
• M78: 43,758,574 km (0.117 R)
• M79: 44,225,469 km (0.093 R)
• M80: 44,772,399 km (0.037 R)
• M81: 45,478,800 km (0.111 R)
• M82: 46,030,666 km (0.077 R)
• M83: 46,188,791 km (0.047 R)
• M84: 47,380,488 km (0.115 R)
• M85: 48,904,292 km (0.047 R)
• M86: 48,984,925 km (0.078 R)
• M87: 49,227,124 km (0.098 R)
• M88: 50,525,634 km (0.036 R)
• M89: 50,933,587 km (0.107 R)
• M90: 51,506,846 km (0.108 R)
• M91: 51,835,213 km (0.092 R)
• M92: 53,737,500 km (0.103 R)
• M93: 55,325,930 km (0.116 R)
• M94: 55,915,047 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit