🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.77 AU - 0.83 AU

Year: 255 Days

Day: 28.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,767,970 km

• M1: 214,673 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.84 AU - 1.36 AU

Year: 411 Days

Day: 33.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 56.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,767,970 km

• M1: 77,492 km (0.062 R)
• M2: 153,637 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.1

Radius: 4.5

Gravity: 25.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11 AU - 17.6 AU

Year: 19275 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,767,970 km

• M1: 61,934 km (0.115 R)
• M2: 261,048 km (0.081 R)
• M3: 460,013 km (0.053 R)
• M4: 787,184 km (0.117 R)
• M5: 949,348 km (0.1 R)
• M6: 1,251,237 km (0.099 R)
• M7: 1,906,475 km (0.111 R)
• M8: 4,129,799 km (0.078 R)
• M9: 4,822,736 km (0.097 R)
• M10: 6,636,012 km (0.061 R)
• M11: 7,394,772 km (0.051 R)
• M12: 9,303,940 km (0.117 R)
• M13: 9,408,509 km (0.093 R)
• M14: 9,883,483 km (0.079 R)
• M15: 10,366,384 km (0.038 R)
• M16: 10,420,389 km (0.059 R)
• M17: 11,690,924 km (0.109 R)
• M18: 13,126,465 km (0.117 R)
• M19: 13,716,030 km (0.03 R)
• M20: 14,133,857 km (0.12 R)
• M21: 14,253,984 km (0.036 R)
• M22: 14,738,083 km (0.111 R)
• M23: 14,798,969 km (0.086 R)
• M24: 15,043,263 km (0.087 R)
• M25: 15,350,686 km (0.114 R)
• M26: 15,722,138 km (0.102 R)
• M27: 16,981,752 km (0.1 R)
• M28: 17,559,200 km (0.086 R)
• M29: 17,947,556 km (0.09 R)
• M30: 19,196,399 km (0.116 R)
• M31: 19,329,391 km (0.085 R)
• M32: 19,596,423 km (0.032 R)
• M33: 19,663,443 km (0.081 R)
• M34: 19,931,971 km (0.088 R)
• M35: 19,999,440 km (0.033 R)
• M36: 20,134,228 km (0.048 R)
• M37: 20,540,835 km (0.101 R)
• M38: 20,608,902 km (0.067 R)
• M39: 21,361,978 km (0.056 R)
• M40: 21,845,927 km (0.084 R)
• M41: 23,177,647 km (0.103 R)
• M42: 25,479,210 km (0.083 R)
• M43: 27,551,889 km (0.11 R)
• M44: 27,777,183 km (0.078 R)
• M45: 28,456,657 km (0.09 R)
• M46: 29,065,221 km (0.116 R)
• M47: 29,755,016 km (0.113 R)
• M48: 30,140,530 km (0.074 R)
• M49: 32,092,932 km (0.049 R)
• M50: 33,203,995 km (0.109 R)
• M51: 33,523,686 km (0.091 R)
• M52: 34,327,625 km (0.108 R)
• M53: 34,975,234 km (0.048 R)
• M54: 35,626,883 km (0.049 R)
• M55: 35,790,393 km (0.107 R)
• M56: 38,692,592 km (0.115 R)
• M57: 39,197,634 km (0.045 R)
• M58: 39,450,903 km (0.112 R)
• M59: 39,959,237 km (0.097 R)
• M60: 40,129,180 km (0.089 R)
• M61: 41,239,495 km (0.097 R)
• M62: 42,186,899 km (0.106 R)
• M63: 42,706,751 km (0.119 R)
• M64: 43,054,417 km (0.087 R)
• M65: 43,141,483 km (0.047 R)
• M66: 43,490,345 km (0.081 R)
• M67: 43,927,769 km (0.104 R)
• M68: 45,071,744 km (0.109 R)
• M69: 45,248,718 km (0.118 R)
• M70: 46,493,223 km (0.059 R)
• M71: 47,030,130 km (0.093 R)
• M72: 47,839,305 km (0.077 R)
• M73: 48,109,927 km (0.097 R)
• M74: 48,290,791 km (0.083 R)
• M75: 51,029,180 km (0.117 R)
• M76: 51,121,332 km (0.11 R)
• M77: 51,767,894 km (0.109 R)
• M78: 52,882,698 km (0.069 R)
• M79: 54,099,228 km (0.116 R)
• M80: 54,475,317 km (0.086 R)
• M81: 58,477,209 km (0.09 R)
• M82: 59,540,850 km (0.07 R)
• M83: 60,221,072 km (0.076 R)
• M84: 60,806,149 km (0.066 R)
• M85: 60,903,836 km (0.12 R)
• M86: 61,197,198 km (0.116 R)
• M87: 61,295,184 km (0.037 R)
• M88: 63,958,176 km (0.091 R)
• M89: 64,954,049 km (0.092 R)
• M90: 65,654,167 km (0.104 R)
• M91: 66,356,828 km (0.111 R)
• M92: 66,860,375 km (0.113 R)
• M93: 67,466,097 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 5.2

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.61 AU - 17.07 AU

Year: 20377 Days

Day: 20.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,767,970 km

• M1: 141,370 km (0.067 R)
• M2: 701,464 km (0.099 R)
• M3: 748,588 km (0.119 R)
• M4: 1,306,588 km (0.026 R)
• M5: 1,932,057 km (0.082 R)
• M6: 2,275,234 km (0.115 R)
• M7: 2,381,897 km (0.099 R)
• M8: 2,978,344 km (0.077 R)
• M9: 3,373,432 km (0.066 R)
• M10: 3,827,162 km (0.05 R)
• M11: 4,927,754 km (0.117 R)
• M12: 5,728,102 km (0.051 R)
• M13: 6,317,069 km (0.111 R)
• M14: 6,417,150 km (0.055 R)
• M15: 6,568,244 km (0.101 R)
• M16: 7,080,168 km (0.084 R)
• M17: 7,764,728 km (0.077 R)
• M18: 8,305,674 km (0.092 R)
• M19: 8,802,788 km (0.097 R)
• M20: 9,825,738 km (0.099 R)
• M21: 9,941,676 km (0.101 R)
• M22: 10,706,570 km (0.08 R)
• M23: 11,612,385 km (0.093 R)
• M24: 12,043,377 km (0.081 R)
• M25: 12,857,787 km (0.071 R)
• M26: 12,984,646 km (0.101 R)
• M27: 13,175,832 km (0.094 R)
• M28: 13,432,094 km (0.068 R)
• M29: 15,271,250 km (0.08 R)
• M30: 16,288,665 km (0.086 R)
• M31: 16,909,496 km (0.037 R)
• M32: 17,118,185 km (0.092 R)
• M33: 17,257,760 km (0.089 R)
• M34: 18,032,228 km (0.089 R)
• M35: 18,316,614 km (0.068 R)
• M36: 18,746,109 km (0.11 R)
• M37: 19,396,561 km (0.068 R)
• M38: 19,614,974 km (0.085 R)
• M39: 19,834,284 km (0.099 R)
• M40: 20,054,343 km (0.109 R)
• M41: 21,768,136 km (0.105 R)
• M42: 21,919,379 km (0.073 R)
• M43: 23,528,454 km (0.107 R)
• M44: 24,543,475 km (0.094 R)
• M45: 28,660,858 km (0.097 R)
• M46: 30,840,648 km (0.063 R)
• M47: 32,726,329 km (0.092 R)
• M48: 33,421,211 km (0.089 R)
• M49: 33,595,792 km (0.065 R)
• M50: 34,121,030 km (0.052 R)
• M51: 36,070,291 km (0.076 R)
• M52: 36,249,210 km (0.062 R)
• M53: 36,338,819 km (0.114 R)
• M54: 37,600,976 km (0.057 R)
• M55: 38,602,683 km (0.102 R)
• M56: 38,785,791 km (0.111 R)
• M57: 39,060,902 km (0.096 R)
• M58: 39,705,519 km (0.035 R)
• M59: 39,982,873 km (0.096 R)
• M60: 42,036,104 km (0.103 R)
• M61: 42,224,448 km (0.061 R)
• M62: 42,318,694 km (0.101 R)
• M63: 43,741,370 km (0.106 R)
• M64: 43,932,107 km (0.048 R)
• M65: 48,496,488 km (0.108 R)
• M66: 51,487,698 km (0.038 R)
• M67: 52,396,654 km (0.075 R)
• M68: 52,497,932 km (0.116 R)
• M69: 54,537,998 km (0.103 R)
• M70: 55,258,162 km (0.115 R)
• M71: 55,464,458 km (0.103 R)
• M72: 56,396,153 km (0.051 R)
• M73: 57,124,246 km (0.07 R)
• M74: 58,379,821 km (0.092 R)
• M75: 58,695,173 km (0.03 R)
• M76: 58,905,658 km (0.076 R)
• M77: 59,538,756 km (0.044 R)
• M78: 59,962,118 km (0.087 R)
• M79: 62,415,373 km (0.053 R)
• M80: 63,600,188 km (0.119 R)
• M81: 63,708,348 km (0.118 R)
• M82: 63,924,666 km (0.052 R)
• M83: 64,249,593 km (0.101 R)
• M84: 65,555,133 km (0.106 R)
• M85: 68,634,905 km (0.119 R)
• M86: 69,412,215 km (0.052 R)
• M87: 69,857,718 km (0.088 R)
• M88: 70,416,017 km (0.105 R)
• M89: 71,087,711 km (0.045 R)
• M90: 72,212,089 km (0.057 R)
• M91: 74,023,270 km (0.114 R)
• M92: 74,136,965 km (0.103 R)
• M93: 74,364,503 km (0.104 R)
• M94: 74,592,341 km (0.103 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,261 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit