🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.53 AU - 0.57 AU

Year: 183 Days

Day: 31.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.02 AU - 1.32 AU

Year: 569 Days

Day: 18 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,799,330 km

• M1: 536,907 km (0.092 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.2

Radius: 13.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.42 AU - 5.34 AU

Year: 4847 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 77.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 92,799,330 km

• M1: 168,597 km (0.091 R)
• M2: 356,193 km (0.101 R)
• M3: 618,886 km (0.068 R)
• M4: 761,154 km (0.1 R)
• M5: 1,036,564 km (0.059 R)
• M6: 1,848,282 km (0.04 R)
• M7: 2,004,761 km (0.082 R)
• M8: 2,377,260 km (0.102 R)
• M9: 2,627,387 km (0.119 R)
• M10: 2,771,899 km (0.115 R)
• M11: 2,886,192 km (0.072 R)
• M12: 3,187,631 km (0.063 R)
• M13: 3,377,022 km (0.098 R)
• M14: 3,623,410 km (0.11 R)
• M15: 3,875,782 km (0.055 R)
• M16: 4,208,936 km (0.09 R)
• M17: 4,532,217 km (0.071 R)
• M18: 4,726,246 km (0.092 R)
• M19: 5,304,591 km (0.095 R)
• M20: 5,571,174 km (0.061 R)
• M21: 5,863,189 km (0.05 R)
• M22: 6,593,676 km (0.064 R)
• M23: 7,081,664 km (0.113 R)
• M24: 7,398,363 km (0.09 R)
• M25: 7,789,112 km (0.104 R)
• M26: 8,447,642 km (0.08 R)
• M27: 9,026,436 km (0.099 R)
• M28: 9,222,260 km (0.05 R)
• M29: 9,419,430 km (0.055 R)
• M30: 9,518,613 km (0.07 R)
• M31: 9,868,224 km (0.083 R)
• M32: 10,298,617 km (0.083 R)
• M33: 10,709,412 km (0.095 R)
• M34: 10,864,845 km (0.118 R)
• M35: 11,494,053 km (0.078 R)
• M36: 11,706,482 km (0.118 R)
• M37: 12,027,519 km (0.048 R)
• M38: 12,842,828 km (0.073 R)
• M39: 13,201,563 km (0.078 R)
• M40: 14,958,441 km (0.087 R)
• M41: 15,423,690 km (0.107 R)
• M42: 15,599,318 km (0.115 R)
• M43: 16,847,862 km (0.091 R)
• M44: 16,968,438 km (0.05 R)
• M45: 17,790,029 km (0.119 R)
• M46: 17,943,517 km (0.09 R)
• M47: 18,655,602 km (0.078 R)
• M48: 19,282,268 km (0.11 R)
• M49: 19,788,657 km (0.094 R)
• M50: 19,884,100 km (0.104 R)
• M51: 20,492,066 km (0.084 R)
• M52: 20,653,033 km (0.12 R)
• M53: 21,562,588 km (0.104 R)
• M54: 22,187,159 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 10.6

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.16 AU - 8.52 AU

Year: 8043 Days

Day: 8.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,799,330 km

• M1: 339,138 km (0.101 R)
• M2: 506,688 km (0.107 R)
• M3: 648,806 km (0.095 R)
• M4: 1,140,684 km (0.048 R)
• M5: 1,387,819 km (0.054 R)
• M6: 1,480,271 km (0.087 R)
• M7: 2,518,031 km (0.096 R)
• M8: 2,818,424 km (0.09 R)
• M9: 3,453,916 km (0.116 R)
• M10: 3,632,535 km (0.065 R)
• M11: 3,710,027 km (0.057 R)
• M12: 4,213,873 km (0.106 R)
• M13: 4,377,533 km (0.051 R)
• M14: 4,515,462 km (0.048 R)
• M15: 4,598,938 km (0.094 R)
• M16: 4,938,226 km (0.054 R)
• M17: 5,139,884 km (0.076 R)
• M18: 5,344,234 km (0.115 R)
• M19: 5,730,945 km (0.1 R)
• M20: 5,912,557 km (0.077 R)
• M21: 6,945,081 km (0.109 R)
• M22: 7,400,008 km (0.081 R)
• M23: 7,564,716 km (0.089 R)
• M24: 7,831,000 km (0.089 R)
• M25: 10,106,383 km (0.077 R)
• M26: 10,436,546 km (0.105 R)
• M27: 11,296,584 km (0.118 R)
• M28: 11,601,016 km (0.106 R)
• M29: 12,218,107 km (0.08 R)
• M30: 12,727,488 km (0.034 R)
• M31: 13,203,658 km (0.091 R)
• M32: 13,323,635 km (0.069 R)
• M33: 13,484,303 km (0.109 R)
• M34: 13,929,058 km (0.099 R)
• M35: 14,010,439 km (0.113 R)
• M36: 16,011,161 km (0.08 R)
• M37: 16,353,291 km (0.083 R)
• M38: 16,525,329 km (0.113 R)
• M39: 16,957,816 km (0.063 R)
• M40: 17,701,617 km (0.114 R)
• M41: 17,966,704 km (0.049 R)
• M42: 18,099,846 km (0.057 R)
• M43: 19,221,232 km (0.078 R)
• M44: 19,357,216 km (0.119 R)
• M45: 19,858,968 km (0.084 R)
• M46: 20,272,606 km (0.095 R)
• M47: 21,624,971 km (0.118 R)
• M48: 21,955,731 km (0.053 R)
• M49: 22,288,288 km (0.115 R)
• M50: 22,526,747 km (0.067 R)
• M51: 22,718,082 km (0.096 R)
• M52: 23,150,719 km (0.052 R)
• M53: 23,780,526 km (0.03 R)
• M54: 23,975,452 km (0.112 R)
• M55: 24,268,814 km (0.076 R)
• M56: 24,661,807 km (0.097 R)
• M57: 24,859,127 km (0.092 R)
• M58: 25,853,354 km (0.074 R)
• M59: 26,053,816 km (0.119 R)
• M60: 26,860,746 km (0.059 R)
• M61: 28,344,009 km (0.037 R)
• M62: 28,654,275 km (0.071 R)
• M63: 28,861,618 km (0.077 R)
• M64: 28,965,589 km (0.089 R)
• M65: 29,644,015 km (0.035 R)
• M66: 30,116,744 km (0.103 R)
• M67: 30,274,869 km (0.068 R)
• M68: 30,433,293 km (0.087 R)
• M69: 30,644,974 km (0.099 R)
• M70: 30,910,211 km (0.104 R)
• M71: 31,442,929 km (0.084 R)
• M72: 32,086,350 km (0.102 R)
• M73: 32,896,721 km (0.098 R)
• M74: 33,113,937 km (0.095 R)
• M75: 34,207,199 km (0.09 R)
• M76: 34,317,153 km (0.087 R)
• M77: 35,312,278 km (0.087 R)
• M78: 35,423,429 km (0.109 R)
• M79: 35,534,730 km (0.102 R)
• M80: 35,646,031 km (0.113 R)
• M81: 36,372,927 km (0.088 R)
• M82: 37,104,760 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.5

Radius: 8

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.33 AU - 18.11 AU

Year: 26696 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,799,330 km

• M1: 132,245 km (0.077 R)
• M2: 444,156 km (0.089 R)
• M3: 732,730 km (0.115 R)
• M4: 869,014 km (0.093 R)
• M5: 955,033 km (0.105 R)
• M6: 1,600,398 km (0.103 R)
• M7: 1,779,616 km (0.102 R)
• M8: 2,437,398 km (0.063 R)
• M9: 3,119,265 km (0.066 R)
• M10: 3,253,454 km (0.109 R)
• M11: 4,098,383 km (0.115 R)
• M12: 4,646,659 km (0.086 R)
• M13: 5,484,856 km (0.045 R)
• M14: 7,002,527 km (0.107 R)
• M15: 7,297,085 km (0.112 R)
• M16: 8,266,778 km (0.109 R)
• M17: 9,730,444 km (0.108 R)
• M18: 10,059,110 km (0.057 R)
• M19: 10,258,076 km (0.089 R)
• M20: 10,659,895 km (0.084 R)
• M21: 11,409,979 km (0.078 R)
• M22: 12,460,156 km (0.077 R)
• M23: 13,322,289 km (0.105 R)
• M24: 13,467,848 km (0.085 R)
• M25: 13,834,063 km (0.086 R)
• M26: 14,576,368 km (0.056 R)
• M27: 15,407,833 km (0.082 R)
• M28: 19,047,848 km (0.101 R)
• M29: 20,541,284 km (0.044 R)
• M30: 20,625,358 km (0.12 R)
• M31: 21,985,801 km (0.07 R)
• M32: 22,071,819 km (0.058 R)
• M33: 24,614,086 km (0.088 R)
• M34: 25,964,954 km (0.097 R)
• M35: 27,339,759 km (0.043 R)
• M36: 28,176,011 km (0.103 R)
• M37: 29,588,364 km (0.061 R)
• M38: 29,778,354 km (0.092 R)
• M39: 32,090,389 km (0.102 R)
• M40: 32,285,614 km (0.1 R)
• M41: 33,663,560 km (0.117 R)
• M42: 33,861,927 km (0.068 R)
• M43: 34,859,894 km (0.026 R)
• M44: 34,960,125 km (0.069 R)
• M45: 35,564,051 km (0.061 R)
• M46: 37,088,902 km (0.061 R)
• M47: 38,014,016 km (0.1 R)
• M48: 39,050,879 km (0.098 R)
• M49: 40,097,016 km (0.111 R)
• M50: 40,202,184 km (0.096 R)
• M51: 42,859,790 km (0.059 R)
• M52: 43,506,053 km (0.112 R)
• M53: 44,372,673 km (0.104 R)
• M54: 44,590,189 km (0.085 R)
• M55: 47,450,649 km (0.116 R)
• M56: 47,895,853 km (0.118 R)
• M57: 48,230,802 km (0.069 R)
• M58: 54,390,195 km (0.064 R)
• M59: 54,623,119 km (0.103 R)
• M60: 54,973,029 km (0.057 R)
• M61: 55,792,227 km (0.084 R)
• M62: 55,909,661 km (0.111 R)
• M63: 58,036,344 km (0.084 R)
• M64: 59,109,559 km (0.059 R)
• M65: 60,671,361 km (0.099 R)
• M66: 61,154,712 km (0.104 R)
• M67: 61,396,761 km (0.099 R)
• M68: 61,760,583 km (0.098 R)
• M69: 62,246,776 km (0.065 R)
• M70: 62,368,549 km (0.098 R)
• M71: 63,835,506 km (0.11 R)
• M72: 65,066,696 km (0.059 R)
• M73: 68,555,618 km (0.109 R)
• M74: 69,058,865 km (0.053 R)
• M75: 70,195,958 km (0.117 R)
• M76: 71,466,493 km (0.104 R)
• M77: 75,453,426 km (0.041 R)
• M78: 76,754,928 km (0.111 R)
• M79: 79,116,180 km (0.084 R)
• M80: 80,438,177 km (0.116 R)
• M81: 80,570,870 km (0.036 R)
• M82: 83,506,579 km (0.086 R)
• M83: 83,775,107 km (0.104 R)
• M84: 85,528,244 km (0.047 R)
• M85: 85,934,552 km (0.071 R)
• M86: 86,477,144 km (0.114 R)
• M87: 88,248,682 km (0.072 R)
• M88: 88,659,328 km (0.081 R)
• M89: 88,796,210 km (0.116 R)
• M90: 88,933,391 km (0.081 R)
• M91: 91,273,999 km (0.065 R)
• M92: 92,521,346 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit