🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.57 AU - 0.93 AU

Year: 245 Days

Day: 30.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.87 AU - 2.35 AU

Year: 1155 Days

Day: 27.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,280,145 km

• M1: 136,732 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.7 AU - 2.86 AU

Year: 1746 Days

Day: 33 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,280,145 km

• M1: 362,924 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.43 AU - 13.49 AU

Year: 13669 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,280,145 km

• M1: 239,506 km (0.049 R)
• M2: 410,646 km (0.061 R)
• M3: 525,986 km (0.1 R)
• M4: 642,074 km (0.082 R)
• M5: 1,067,082 km (0.096 R)
• M6: 1,204,263 km (0.064 R)
• M7: 1,713,045 km (0.098 R)
• M8: 1,835,117 km (0.087 R)
• M9: 2,109,779 km (0.076 R)
• M10: 2,535,834 km (0.108 R)
• M11: 2,940,197 km (0.076 R)
• M12: 3,137,666 km (0.11 R)
• M13: 3,468,127 km (0.04 R)
• M14: 3,890,741 km (0.066 R)
• M15: 4,301,836 km (0.12 R)
• M16: 4,930,447 km (0.099 R)
• M17: 5,375,650 km (0.113 R)
• M18: 5,741,417 km (0.112 R)
• M19: 5,865,134 km (0.101 R)
• M20: 6,305,101 km (0.066 R)
• M21: 6,400,844 km (0.039 R)
• M22: 6,561,512 km (0.08 R)
• M23: 6,723,377 km (0.116 R)
• M24: 6,821,214 km (0.082 R)
• M25: 7,451,919 km (0.098 R)
• M26: 7,689,031 km (0.103 R)
• M27: 9,272,525 km (0.103 R)
• M28: 9,748,545 km (0.099 R)
• M29: 9,859,397 km (0.103 R)
• M30: 10,534,084 km (0.088 R)
• M31: 10,877,112 km (0.06 R)
• M32: 11,691,822 km (0.116 R)
• M33: 12,727,637 km (0.118 R)
• M34: 13,052,265 km (0.08 R)
• M35: 13,585,731 km (0.12 R)
• M36: 13,834,213 km (0.093 R)
• M37: 14,000,865 km (0.059 R)
• M38: 14,843,849 km (0.095 R)
• M39: 15,530,054 km (0.048 R)
• M40: 15,746,672 km (0.084 R)
• M41: 16,755,859 km (0.097 R)
• M42: 17,605,276 km (0.078 R)
• M43: 18,240,319 km (0.108 R)
• M44: 19,206,721 km (0.118 R)
• M45: 19,392,671 km (0.058 R)
• M46: 19,485,871 km (0.111 R)
• M47: 19,626,044 km (0.093 R)
• M48: 20,001,385 km (0.116 R)
• M49: 20,095,482 km (0.094 R)
• M50: 20,284,274 km (0.077 R)
• M51: 20,378,970 km (0.075 R)
• M52: 20,473,815 km (0.042 R)
• M53: 21,574,407 km (0.072 R)
• M54: 22,645,078 km (0.058 R)
• M55: 23,038,670 km (0.093 R)
• M56: 23,882,702 km (0.079 R)
• M57: 24,838,034 km (0.085 R)
• M58: 25,805,782 km (0.109 R)
• M59: 26,526,844 km (0.096 R)
• M60: 26,734,037 km (0.084 R)
• M61: 26,837,858 km (0.093 R)
• M62: 27,202,278 km (0.101 R)
• M63: 27,359,057 km (0.062 R)
• M64: 27,620,853 km (0.035 R)
• M65: 29,423,208 km (0.108 R)
• M66: 29,584,026 km (0.116 R)
• M67: 29,691,437 km (0.063 R)
• M68: 30,014,419 km (0.088 R)
• M69: 30,176,284 km (0.109 R)
• M70: 30,338,598 km (0.101 R)
• M71: 30,555,365 km (0.076 R)
• M72: 31,427,521 km (0.07 R)
• M73: 32,751,013 km (0.098 R)
• M74: 34,997,225 km (0.08 R)
• M75: 35,966,918 km (0.097 R)
• M76: 36,368,738 km (0.086 R)
• M77: 36,598,969 km (0.118 R)
• M78: 37,524,980 km (0.034 R)
• M79: 37,699,561 km (0.104 R)
• M80: 38,166,157 km (0.05 R)
• M81: 39,164,124 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.1

Radius: 7.4

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.02 AU - 21.38 AU

Year: 28053 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,280,145 km

• M1: 115,041 km (0.07 R)
• M2: 183,257 km (0.106 R)
• M3: 349,909 km (0.106 R)
• M4: 519,254 km (0.12 R)
• M5: 933,640 km (0.11 R)
• M6: 1,300,454 km (0.064 R)
• M7: 2,312,035 km (0.107 R)
• M8: 2,513,244 km (0.106 R)
• M9: 2,804,362 km (0.087 R)
• M10: 2,975,651 km (0.099 R)
• M11: 3,835,390 km (0.054 R)
• M12: 5,602,889 km (0.068 R)
• M13: 6,259,474 km (0.079 R)
• M14: 6,940,144 km (0.103 R)
• M15: 7,347,948 km (0.071 R)
• M16: 7,823,669 km (0.116 R)
• M17: 8,930,245 km (0.103 R)
• M18: 10,084,991 km (0.115 R)
• M19: 11,218,045 km (0.114 R)
• M20: 12,321,030 km (0.115 R)
• M21: 12,531,664 km (0.064 R)
• M22: 13,027,731 km (0.064 R)
• M23: 13,458,124 km (0.093 R)
• M24: 14,185,768 km (0.108 R)
• M25: 14,480,475 km (0.106 R)
• M26: 14,702,778 km (0.049 R)
• M27: 15,150,674 km (0.103 R)
• M28: 15,451,964 km (0.098 R)
• M29: 16,598,781 km (0.077 R)
• M30: 20,283,078 km (0.101 R)
• M31: 20,365,955 km (0.113 R)
• M32: 21,032,413 km (0.097 R)
• M33: 22,901,938 km (0.092 R)
• M34: 22,988,256 km (0.104 R)
• M35: 23,334,276 km (0.109 R)
• M36: 24,558,884 km (0.083 R)
• M37: 25,001,395 km (0.117 R)
• M38: 25,090,106 km (0.104 R)
• M39: 25,357,138 km (0.032 R)
• M40: 26,073,862 km (0.086 R)
• M41: 26,163,920 km (0.077 R)
• M42: 26,254,127 km (0.068 R)
• M43: 26,706,511 km (0.1 R)
• M44: 29,850,161 km (0.085 R)
• M45: 31,561,261 km (0.059 R)
• M46: 31,945,728 km (0.034 R)
• M47: 32,138,709 km (0.098 R)
• M48: 32,719,597 km (0.09 R)
• M49: 35,177,042 km (0.045 R)
• M50: 36,377,565 km (0.101 R)
• M51: 38,203,556 km (0.117 R)
• M52: 38,305,881 km (0.117 R)
• M53: 40,684,039 km (0.085 R)
• M54: 41,207,332 km (0.118 R)
• M55: 42,472,481 km (0.1 R)
• M56: 43,857,159 km (0.083 R)
• M57: 43,964,421 km (0.072 R)
• M58: 44,071,533 km (0.117 R)
• M59: 45,040,478 km (0.114 R)
• M60: 49,208,275 km (0.102 R)
• M61: 49,319,576 km (0.099 R)
• M62: 49,542,476 km (0.086 R)
• M63: 49,877,576 km (0.092 R)
• M64: 50,662,067 km (0.076 R)
• M65: 51,450,747 km (0.101 R)
• M66: 52,130,071 km (0.116 R)
• M67: 55,686,461 km (0.033 R)
• M68: 56,616,960 km (0.111 R)
• M69: 57,435,260 km (0.096 R)
• M70: 57,552,545 km (0.111 R)
• M71: 58,022,282 km (0.115 R)
• M72: 59,676,236 km (0.072 R)
• M73: 61,585,255 km (0.083 R)
• M74: 61,945,486 km (0.11 R)
• M75: 65,340,909 km (0.091 R)
• M76: 67,184,703 km (0.093 R)
• M77: 68,547,540 km (0.081 R)
• M78: 69,669,374 km (0.104 R)
• M79: 73,834,478 km (0.061 R)
• M80: 74,472,662 km (0.077 R)
• M81: 75,240,698 km (0.095 R)
• M82: 77,431,259 km (0.093 R)
• M83: 78,599,469 km (0.086 R)
• M84: 84,794,018 km (0.103 R)
• M85: 85,194,791 km (0.108 R)
• M86: 85,328,381 km (0.037 R)
• M87: 85,729,902 km (0.043 R)
• M88: 86,132,171 km (0.092 R)
• M89: 86,938,354 km (0.103 R)
• M90: 87,747,080 km (0.108 R)
• M91: 88,287,577 km (0.08 R)
• M92: 88,693,735 km (0.112 R)
• M93: 88,829,121 km (0.115 R)
• M94: 89,643,682 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit