🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.68 AU - 0.78 AU

Year: 229 Days

Day: 36.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.8 AU - 1.26 AU

Year: 384 Days

Day: 26.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,357,006 km

• M1: 612,902 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.35 AU - 2.83 AU

Year: 1530 Days

Day: 44.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,357,006 km

• M1: 409,749 km (0.045 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.3

Radius: 5.8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.89 AU - 19.23 AU

Year: 27012 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,357,006 km

• M1: 182,509 km (0.117 R)
• M2: 736,321 km (0.11 R)
• M3: 1,006,794 km (0.084 R)
• M4: 1,194,389 km (0.103 R)
• M5: 1,602,044 km (0.058 R)
• M6: 1,853,218 km (0.104 R)
• M7: 2,016,579 km (0.1 R)
• M8: 2,253,094 km (0.105 R)
• M9: 2,392,369 km (0.112 R)
• M10: 2,642,646 km (0.038 R)
• M11: 3,246,124 km (0.107 R)
• M12: 4,015,805 km (0.085 R)
• M13: 4,142,365 km (0.069 R)
• M14: 5,246,996 km (0.098 R)
• M15: 5,618,746 km (0.056 R)
• M16: 6,734,298 km (0.044 R)
• M17: 6,784,263 km (0.096 R)
• M18: 7,036,336 km (0.098 R)
• M19: 7,087,050 km (0.034 R)
• M20: 8,288,171 km (0.11 R)
• M21: 8,666,055 km (0.065 R)
• M22: 10,522,116 km (0.067 R)
• M23: 10,580,160 km (0.069 R)
• M24: 11,345,353 km (0.096 R)
• M25: 12,067,312 km (0.064 R)
• M26: 12,311,306 km (0.058 R)
• M27: 12,372,492 km (0.056 R)
• M28: 12,742,148 km (0.086 R)
• M29: 14,064,145 km (0.028 R)
• M30: 14,579,210 km (0.072 R)
• M31: 15,495,198 km (0.086 R)
• M32: 15,561,470 km (0.095 R)
• M33: 15,694,013 km (0.043 R)
• M34: 15,826,856 km (0.056 R)
• M35: 16,295,247 km (0.081 R)
• M36: 16,362,417 km (0.116 R)
• M37: 16,497,354 km (0.108 R)
• M38: 17,108,461 km (0.084 R)
• M39: 18,073,966 km (0.056 R)
• M40: 18,213,391 km (0.117 R)
• M41: 19,270,001 km (0.086 R)
• M42: 19,626,642 km (0.092 R)
• M43: 19,769,807 km (0.116 R)
• M44: 20,346,358 km (0.03 R)
• M45: 20,709,432 km (0.078 R)
• M46: 21,811,669 km (0.108 R)
• M47: 23,008,153 km (0.066 R)
• M48: 23,234,793 km (0.033 R)
• M49: 24,456,409 km (0.09 R)
• M50: 25,152,788 km (0.099 R)
• M51: 25,620,580 km (0.113 R)
• M52: 25,777,209 km (0.075 R)
• M53: 27,360,403 km (0.096 R)
• M54: 27,680,692 km (0.096 R)
• M55: 28,649,488 km (0.101 R)
• M56: 29,958,170 km (0.113 R)
• M57: 30,371,210 km (0.084 R)
• M58: 30,786,045 km (0.067 R)
• M59: 32,803,372 km (0.083 R)
• M60: 34,257,912 km (0.117 R)
• M61: 34,603,184 km (0.059 R)
• M62: 35,646,031 km (0.107 R)
• M63: 36,875,726 km (0.106 R)
• M64: 36,964,138 km (0.091 R)
• M65: 38,387,562 km (0.103 R)
• M66: 38,835,906 km (0.057 R)
• M67: 39,105,931 km (0.11 R)
• M68: 40,282,817 km (0.086 R)
• M69: 42,671,147 km (0.078 R)
• M70: 44,351,281 km (0.097 R)
• M71: 44,539,325 km (0.112 R)
• M72: 46,338,688 km (0.093 R)
• M73: 48,065,197 km (0.043 R)
• M74: 48,258,328 km (0.103 R)
• M75: 50,595,945 km (0.091 R)
• M76: 50,694,230 km (0.061 R)
• M77: 50,890,802 km (0.095 R)
• M78: 52,075,617 km (0.038 R)
• M79: 52,970,212 km (0.083 R)
• M80: 53,069,994 km (0.08 R)
• M81: 53,669,582 km (0.083 R)
• M82: 54,673,833 km (0.063 R)
• M83: 61,875,325 km (0.039 R)
• M84: 63,033,811 km (0.101 R)
• M85: 63,456,874 km (0.111 R)
• M86: 64,093,263 km (0.115 R)
• M87: 64,944,924 km (0.04 R)
• M88: 65,586,250 km (0.117 R)
• M89: 65,907,586 km (0.099 R)
• M90: 70,461,943 km (0.067 R)
• M91: 72,666,119 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.4

Radius: 4.3

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.35 AU - 21.15 AU

Year: 32220 Days

Day: 15.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,357,006 km

• M1: 68,965 km (0.107 R)
• M2: 144,362 km (0.114 R)
• M3: 214,075 km (0.054 R)
• M4: 253,568 km (0.111 R)
• M5: 454,927 km (0.085 R)
• M6: 562,338 km (0.098 R)
• M7: 600,037 km (0.098 R)
• M8: 638,633 km (0.086 R)
• M9: 844,181 km (0.109 R)
• M10: 887,714 km (0.086 R)
• M11: 954,434 km (0.086 R)
• M12: 1,022,801 km (0.049 R)
• M13: 1,069,326 km (0.118 R)
• M14: 1,140,534 km (0.06 R)
• M15: 1,237,773 km (0.118 R)
• M16: 1,545,944 km (0.119 R)
• M17: 1,681,181 km (0.096 R)
• M18: 2,169,169 km (0.095 R)
• M19: 2,665,834 km (0.062 R)
• M20: 2,795,236 km (0.076 R)
• M21: 3,060,473 km (0.099 R)
• M22: 3,196,159 km (0.119 R)
• M23: 3,614,883 km (0.113 R)
• M24: 5,130,609 km (0.096 R)
• M25: 5,995,135 km (0.117 R)
• M26: 6,683,584 km (0.055 R)
• M27: 6,815,529 km (0.072 R)
• M28: 6,948,223 km (0.111 R)
• M29: 7,808,560 km (0.096 R)
• M30: 8,321,830 km (0.12 R)
• M31: 8,654,087 km (0.118 R)
• M32: 9,039,152 km (0.047 R)
• M33: 9,087,771 km (0.054 R)
• M34: 9,136,391 km (0.062 R)
• M35: 10,840,011 km (0.026 R)
• M36: 10,994,845 km (0.037 R)
• M37: 11,727,725 km (0.091 R)
• M38: 12,153,481 km (0.106 R)
• M39: 12,314,448 km (0.117 R)
• M40: 12,530,168 km (0.071 R)
• M41: 12,910,745 km (0.12 R)
• M42: 13,460,966 km (0.117 R)
• M43: 13,516,317 km (0.074 R)
• M44: 14,131,164 km (0.076 R)
• M45: 14,984,321 km (0.068 R)
• M46: 15,041,767 km (0.1 R)
• M47: 16,918,921 km (0.104 R)
• M48: 17,399,579 km (0.115 R)
• M49: 18,312,874 km (0.099 R)
• M50: 19,617,666 km (0.072 R)
• M51: 19,869,589 km (0.107 R)
• M52: 19,995,850 km (0.099 R)
• M53: 21,662,520 km (0.105 R)
• M54: 21,857,745 km (0.047 R)
• M55: 23,107,186 km (0.083 R)
• M56: 23,774,094 km (0.09 R)
• M57: 24,922,407 km (0.093 R)
• M58: 25,126,907 km (0.073 R)
• M59: 25,468,888 km (0.104 R)
• M60: 25,950,443 km (0.039 R)
• M61: 26,713,093 km (0.097 R)
• M62: 26,782,806 km (0.1 R)
• M63: 27,553,385 km (0.112 R)
• M64: 28,473,561 km (0.092 R)
• M65: 31,147,025 km (0.094 R)
• M66: 33,975,023 km (0.042 R)
• M67: 34,580,745 km (0.105 R)
• M68: 35,879,703 km (0.072 R)
• M69: 36,187,725 km (0.095 R)
• M70: 36,883,804 km (0.087 R)
• M71: 37,039,086 km (0.117 R)
• M72: 37,506,281 km (0.082 R)
• M73: 41,716,862 km (0.06 R)
• M74: 42,040,742 km (0.113 R)
• M75: 42,527,982 km (0.104 R)
• M76: 42,609,363 km (0.078 R)
• M77: 44,992,308 km (0.087 R)
• M78: 45,075,185 km (0.052 R)
• M79: 45,990,873 km (0.088 R)
• M80: 46,241,599 km (0.098 R)
• M81: 48,009,996 km (0.05 R)
• M82: 49,030,253 km (0.089 R)
• M83: 49,115,674 km (0.115 R)
• M84: 49,628,794 km (0.12 R)
• M85: 49,971,822 km (0.049 R)
• M86: 52,744,619 km (0.077 R)
• M87: 53,182,492 km (0.035 R)
• M88: 56,548,594 km (0.12 R)
• M89: 56,727,662 km (0.115 R)
• M90: 56,906,880 km (0.109 R)
• M91: 57,086,248 km (0.082 R)
• M92: 57,715,756 km (0.068 R)
• M93: 58,800,341 km (0.095 R)
• M94: 58,981,803 km (0.117 R)
• M95: 59,436,132 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit