🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.86 AU - 0.9 AU

Year: 245 Days

Day: 30.9 Hours

Environment

Temp: 294 °C

Axial Tilt: 79.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.94 AU - 1.32 AU

Year: 356 Days

Day: 38.8 Hours

Environment

Temp: 220 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,018,985 km

• M1: 35,455 km (0.095 R)
• M2: 260,151 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.06 AU - 3.78 AU

Year: 1874 Days

Day: 24.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 12.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.43 AU - 17.09 AU

Year: 15122 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,018,985 km

• M1: 182,360 km (0.118 R)
• M2: 467,643 km (0.103 R)
• M3: 814,560 km (0.058 R)
• M4: 1,312,572 km (0.1 R)
• M5: 1,568,085 km (0.09 R)
• M6: 1,784,403 km (0.055 R)
• M7: 2,039,767 km (0.049 R)
• M8: 2,277,029 km (0.074 R)
• M9: 2,942,740 km (0.059 R)
• M10: 3,666,494 km (0.087 R)
• M11: 4,179,017 km (0.118 R)
• M12: 4,443,954 km (0.09 R)
• M13: 4,597,891 km (0.102 R)
• M14: 5,599,747 km (0.097 R)
• M15: 5,724,363 km (0.105 R)
• M16: 6,061,556 km (0.115 R)
• M17: 6,888,384 km (0.111 R)
• M18: 7,428,881 km (0.063 R)
• M19: 7,843,267 km (0.088 R)
• M20: 8,839,439 km (0.032 R)
• M21: 9,327,876 km (0.1 R)
• M22: 9,575,461 km (0.11 R)
• M23: 9,724,909 km (0.082 R)
• M24: 9,925,669 km (0.109 R)
• M25: 10,280,066 km (0.03 R)
• M26: 10,638,802 km (0.096 R)
• M27: 10,793,786 km (0.09 R)
• M28: 11,105,996 km (0.095 R)
• M29: 11,579,922 km (0.039 R)
• M30: 12,656,728 km (0.092 R)
• M31: 13,709,298 km (0.064 R)
• M32: 13,821,796 km (0.103 R)
• M33: 13,990,991 km (0.093 R)
• M34: 15,662,299 km (0.101 R)
• M35: 16,134,430 km (0.05 R)
• M36: 16,611,198 km (0.075 R)
• M37: 16,791,314 km (0.115 R)
• M38: 17,153,191 km (0.105 R)
• M39: 17,274,515 km (0.095 R)
• M40: 18,131,112 km (0.109 R)
• M41: 18,378,398 km (0.11 R)
• M42: 20,268,567 km (0.069 R)
• M43: 20,396,772 km (0.1 R)
• M44: 20,654,080 km (0.105 R)
• M45: 21,236,764 km (0.047 R)
• M46: 21,432,289 km (0.112 R)
• M47: 22,683,974 km (0.042 R)
• M48: 23,285,208 km (0.11 R)
• M49: 23,419,547 km (0.058 R)
• M50: 24,027,064 km (0.05 R)
• M51: 24,435,167 km (0.099 R)
• M52: 25,534,262 km (0.113 R)
• M53: 28,495,552 km (0.076 R)
• M54: 29,579,239 km (0.114 R)
• M55: 30,235,974 km (0.072 R)
• M56: 30,823,744 km (0.091 R)
• M57: 35,196,639 km (0.096 R)
• M58: 35,428,217 km (0.109 R)
• M59: 36,436,805 km (0.092 R)
• M60: 36,749,166 km (0.077 R)
• M61: 37,612,495 km (0.091 R)
• M62: 38,165,409 km (0.09 R)
• M63: 40,969,920 km (0.091 R)
• M64: 42,848,869 km (0.07 R)
• M65: 43,757,527 km (0.104 R)
• M66: 44,255,688 km (0.119 R)
• M67: 44,422,190 km (0.095 R)
• M68: 44,839,419 km (0.085 R)
• M69: 45,090,294 km (0.07 R)
• M70: 45,677,615 km (0.116 R)
• M71: 47,199,475 km (0.116 R)
• M72: 48,737,939 km (0.111 R)
• M73: 49,945,942 km (0.05 R)
• M74: 50,989,088 km (0.084 R)
• M75: 52,215,192 km (0.108 R)
• M76: 53,451,170 km (0.056 R)
• M77: 54,339,781 km (0.111 R)
• M78: 56,402,137 km (0.072 R)
• M79: 56,492,494 km (0.095 R)
• M80: 56,673,059 km (0.118 R)
• M81: 58,947,395 km (0.079 R)
• M82: 59,405,763 km (0.085 R)
• M83: 61,529,903 km (0.064 R)
• M84: 61,622,804 km (0.098 R)
• M85: 61,808,754 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.2

Radius: 4.4

Gravity: 16.13 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 16.26 AU - 23.3 AU

Year: 26062 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,018,985 km

• M1: 158,125 km (0.089 R)
• M2: 511,774 km (0.078 R)
• M3: 1,575,415 km (0.081 R)
• M4: 1,939,387 km (0.069 R)
• M5: 2,066,395 km (0.079 R)
• M6: 2,098,709 km (0.077 R)
• M7: 2,429,769 km (0.032 R)
• M8: 2,532,243 km (0.092 R)
• M9: 2,884,097 km (0.092 R)
• M10: 2,920,150 km (0.113 R)
• M11: 3,102,660 km (0.093 R)
• M12: 3,517,196 km (0.102 R)
• M13: 3,594,388 km (0.095 R)
• M14: 3,908,843 km (0.104 R)
• M15: 4,273,263 km (0.074 R)
• M16: 4,690,791 km (0.077 R)
• M17: 5,252,680 km (0.079 R)
• M18: 7,504,727 km (0.045 R)
• M19: 8,313,303 km (0.081 R)
• M20: 9,523,251 km (0.102 R)
• M21: 10,787,203 km (0.057 R)
• M22: 11,582,017 km (0.089 R)
• M23: 12,102,917 km (0.108 R)
• M24: 12,572,355 km (0.114 R)
• M25: 13,227,294 km (0.034 R)
• M26: 13,287,432 km (0.115 R)
• M27: 13,589,321 km (0.089 R)
• M28: 14,881,697 km (0.079 R)
• M29: 16,212,819 km (0.055 R)
• M30: 17,581,639 km (0.11 R)
• M31: 17,780,156 km (0.097 R)
• M32: 18,045,991 km (0.119 R)
• M33: 18,112,712 km (0.117 R)
• M34: 18,649,020 km (0.114 R)
• M35: 22,546,643 km (0.082 R)
• M36: 25,328,715 km (0.098 R)
• M37: 25,777,807 km (0.084 R)
• M38: 27,523,615 km (0.084 R)
• M39: 28,916,221 km (0.115 R)
• M40: 29,072,401 km (0.111 R)
• M41: 31,127,577 km (0.094 R)
• M42: 33,474,768 km (0.105 R)
• M43: 33,802,836 km (0.071 R)
• M44: 34,959,975 km (0.117 R)
• M45: 38,250,829 km (0.099 R)
• M46: 38,507,988 km (0.045 R)
• M47: 39,024,101 km (0.115 R)
• M48: 40,586,202 km (0.098 R)
• M49: 41,550,958 km (0.095 R)
• M50: 42,168,648 km (0.094 R)
• M51: 45,303,022 km (0.108 R)
• M52: 45,484,335 km (0.082 R)
• M53: 45,847,708 km (0.05 R)
• M54: 46,760,554 km (0.071 R)
• M55: 47,771,537 km (0.102 R)
• M56: 48,048,592 km (0.053 R)
• M57: 49,068,700 km (0.11 R)
• M58: 50,471,180 km (0.03 R)
• M59: 51,224,704 km (0.087 R)
• M60: 51,319,101 km (0.065 R)
• M61: 51,602,738 km (0.077 R)
• M62: 52,552,086 km (0.052 R)
• M63: 53,698,904 km (0.102 R)
• M64: 54,660,818 km (0.112 R)
• M65: 60,850,280 km (0.085 R)
• M66: 61,350,835 km (0.055 R)
• M67: 61,451,215 km (0.092 R)
• M68: 62,759,897 km (0.108 R)
• M69: 63,772,974 km (0.083 R)
• M70: 65,507,412 km (0.116 R)
• M71: 65,609,886 km (0.03 R)
• M72: 66,534,850 km (0.108 R)
• M73: 67,154,035 km (0.097 R)
• M74: 67,671,345 km (0.106 R)
• M75: 68,293,822 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 5.8

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 20.32 AU - 24.84 AU

Year: 31787 Days

Day: 16.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 129.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,018,985 km

• M1: 122,521 km (0.11 R)
• M2: 333,753 km (0.06 R)
• M3: 432,487 km (0.059 R)
• M4: 564,134 km (0.105 R)
• M5: 610,958 km (0.1 R)
• M6: 683,812 km (0.03 R)
• M7: 1,004,400 km (0.11 R)
• M8: 2,277,628 km (0.077 R)
• M9: 2,392,668 km (0.117 R)
• M10: 2,588,791 km (0.049 R)
• M11: 5,115,200 km (0.078 R)
• M12: 5,165,315 km (0.044 R)
• M13: 5,780,312 km (0.077 R)
• M14: 5,885,031 km (0.083 R)
• M15: 6,581,110 km (0.106 R)
• M16: 7,817,237 km (0.103 R)
• M17: 8,880,578 km (0.04 R)
• M18: 10,114,312 km (0.078 R)
• M19: 10,815,477 km (0.1 R)
• M20: 11,335,330 km (0.026 R)
• M21: 11,400,854 km (0.089 R)
• M22: 12,602,125 km (0.119 R)
• M23: 15,339,317 km (0.085 R)
• M24: 15,776,292 km (0.073 R)
• M25: 18,328,133 km (0.114 R)
• M26: 18,946,870 km (0.078 R)
• M27: 20,763,885 km (0.069 R)
• M28: 21,408,802 km (0.093 R)
• M29: 21,652,347 km (0.052 R)
• M30: 22,553,076 km (0.091 R)
• M31: 23,132,768 km (0.07 R)
• M32: 24,815,594 km (0.103 R)
• M33: 25,499,705 km (0.076 R)
• M34: 25,671,743 km (0.054 R)
• M35: 27,236,985 km (0.111 R)
• M36: 31,467,164 km (0.079 R)
• M37: 31,651,618 km (0.068 R)
• M38: 34,366,969 km (0.066 R)
• M39: 35,320,506 km (0.078 R)
• M40: 37,741,897 km (0.077 R)
• M41: 38,429,599 km (0.104 R)
• M42: 39,817,119 km (0.073 R)
• M43: 41,120,116 km (0.119 R)
• M44: 43,254,429 km (0.1 R)
• M45: 43,767,849 km (0.069 R)
• M46: 44,283,363 km (0.102 R)
• M47: 44,800,822 km (0.1 R)
• M48: 45,112,285 km (0.03 R)
• M49: 45,216,256 km (0.117 R)
• M50: 47,841,549 km (0.046 R)
• M51: 51,164,865 km (0.114 R)
• M52: 52,143,535 km (0.114 R)
• M53: 52,471,154 km (0.117 R)
• M54: 52,909,027 km (0.12 R)
• M55: 54,229,976 km (0.061 R)
• M56: 55,338,945 km (0.101 R)
• M57: 55,784,597 km (0.112 R)
• M58: 57,241,381 km (0.116 R)
• M59: 57,804,916 km (0.098 R)
• M60: 59,620,885 km (0.098 R)
• M61: 59,735,028 km (0.118 R)
• M62: 63,192,085 km (0.038 R)
• M63: 63,308,472 km (0.119 R)
• M64: 63,424,860 km (0.113 R)
• M65: 65,886,044 km (0.104 R)
• M66: 67,901,277 km (0.096 R)
• M67: 68,856,609 km (0.088 R)
• M68: 68,976,437 km (0.039 R)
• M69: 70,057,132 km (0.104 R)
• M70: 70,177,558 km (0.052 R)
• M71: 71,992,031 km (0.111 R)
• M72: 72,722,218 km (0.077 R)
• M73: 73,454,798 km (0.115 R)
• M74: 74,312,593 km (0.083 R)
• M75: 74,558,382 km (0.082 R)
• M76: 75,914,487 km (0.105 R)
• M77: 82,434,560 km (0.066 R)
• M78: 84,861,337 km (0.061 R)
• M79: 85,246,551 km (0.067 R)

Kuiper Belt

Range: 37.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit