🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 261 Days

Day: 19.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.7 AU - 2.02 AU

Year: 892 Days

Day: 38.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.43 AU - 2.65 AU

Year: 1423 Days

Day: 17.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,533,876 km

• M1: 387,309 km (0.119 R)
• M2: 1,865,635 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.55 AU - 2.61 AU

Year: 1456 Days

Day: 32 Hours

Environment

Temp: -72 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,533,876 km

• M1: 1,051,823 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.54 AU - 4 AU

Year: 2078 Days

Day: 19.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.12 AU - 6.2 AU

Year: 4120 Days

Day: 32.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,533,876 km

• M1: 848,519 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 8.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.87 AU - 7.89 AU

Year: 5664 Days

Day: 12.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,533,876 km

• M1: 131,048 km (0.101 R)
• M2: 230,231 km (0.117 R)
• M3: 326,423 km (0.088 R)
• M4: 628,461 km (0.073 R)
• M5: 705,055 km (0.072 R)
• M6: 844,181 km (0.116 R)
• M7: 1,005,447 km (0.089 R)
• M8: 1,096,552 km (0.116 R)
• M9: 1,217,876 km (0.087 R)
• M10: 1,343,688 km (0.067 R)
• M11: 1,533,229 km (0.112 R)
• M12: 1,654,253 km (0.083 R)
• M13: 1,716,037 km (0.106 R)
• M14: 1,857,856 km (0.096 R)
• M15: 2,136,258 km (0.061 R)
• M16: 2,659,701 km (0.039 R)
• M17: 2,824,408 km (0.111 R)
• M18: 3,106,400 km (0.112 R)
• M19: 3,338,426 km (0.067 R)
• M20: 3,576,287 km (0.086 R)
• M21: 3,677,116 km (0.111 R)
• M22: 4,344,023 km (0.087 R)
• M23: 4,868,663 km (0.077 R)
• M24: 5,763,408 km (0.111 R)
• M25: 6,048,840 km (0.091 R)
• M26: 6,485,816 km (0.07 R)
• M27: 6,608,935 km (0.109 R)
• M28: 6,907,831 km (0.048 R)
• M29: 7,084,058 km (0.103 R)
• M30: 7,185,635 km (0.084 R)
• M31: 7,441,297 km (0.097 R)
• M32: 7,935,569 km (0.109 R)
• M33: 8,359,978 km (0.109 R)
• M34: 8,737,413 km (0.094 R)
• M35: 8,982,903 km (0.094 R)
• M36: 9,037,806 km (0.074 R)
• M37: 9,258,463 km (0.069 R)
• M38: 9,874,507 km (0.09 R)
• M39: 10,016,325 km (0.105 R)
• M40: 10,187,465 km (0.085 R)
• M41: 10,590,482 km (0.113 R)
• M42: 10,706,570 km (0.11 R)
• M43: 10,940,092 km (0.079 R)
• M44: 10,998,735 km (0.104 R)
• M45: 11,382,603 km (0.089 R)
• M46: 11,531,303 km (0.043 R)
• M47: 11,830,798 km (0.119 R)
• M48: 12,132,836 km (0.068 R)
• M49: 12,621,423 km (0.058 R)
• M50: 12,992,126 km (0.089 R)
• M51: 13,147,558 km (0.103 R)
• M52: 13,680,875 km (0.111 R)
• M53: 13,839,149 km (0.085 R)
• M54: 14,061,601 km (0.091 R)
• M55: 14,996,139 km (0.115 R)
• M56: 15,159,351 km (0.116 R)
• M57: 15,355,773 km (0.094 R)
• M58: 15,950,574 km (0.099 R)
• M59: 16,250,817 km (0.11 R)
• M60: 16,653,983 km (0.096 R)
• M61: 16,755,261 km (0.104 R)
• M62: 17,128,507 km (0.104 R)
• M63: 17,230,832 km (0.033 R)
• M64: 17,573,112 km (0.092 R)
• M65: 18,438,835 km (0.077 R)
• M66: 19,638,460 km (0.099 R)
• M67: 20,355,782 km (0.063 R)
• M68: 21,374,544 km (0.062 R)
• M69: 21,521,449 km (0.031 R)
• M70: 21,668,653 km (0.103 R)
• M71: 22,335,261 km (0.095 R)
• M72: 22,708,508 km (0.101 R)
• M73: 23,461,284 km (0.091 R)
• M74: 23,802,667 km (0.109 R)
• M75: 23,954,957 km (0.073 R)
• M76: 24,107,547 km (0.049 R)
• M77: 26,238,120 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 8.2

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.26 AU - 13.6 AU

Year: 15402 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,533,876 km

• M1: 524,191 km (0.109 R)
• M2: 1,060,499 km (0.109 R)
• M3: 1,577,659 km (0.081 R)
• M4: 1,816,717 km (0.067 R)
• M5: 1,971,999 km (0.096 R)
• M6: 2,099,606 km (0.113 R)
• M7: 2,777,434 km (0.09 R)
• M8: 2,993,304 km (0.082 R)
• M9: 3,177,459 km (0.059 R)
• M10: 3,556,839 km (0.078 R)
• M11: 3,910,638 km (0.057 R)
• M12: 5,082,438 km (0.103 R)
• M13: 5,391,358 km (0.112 R)
• M14: 5,480,817 km (0.073 R)
• M15: 5,570,726 km (0.097 R)
• M16: 5,661,083 km (0.077 R)
• M17: 7,025,864 km (0.055 R)
• M18: 7,172,620 km (0.111 R)
• M19: 7,271,055 km (0.096 R)
• M20: 7,669,284 km (0.108 R)
• M21: 8,486,986 km (0.042 R)
• M22: 9,171,546 km (0.091 R)
• M23: 10,874,718 km (0.083 R)
• M24: 11,733,260 km (0.096 R)
• M25: 11,965,885 km (0.05 R)
• M26: 12,141,363 km (0.116 R)
• M27: 12,672,884 km (0.104 R)
• M28: 13,151,747 km (0.033 R)
• M29: 13,819,851 km (0.111 R)
• M30: 14,188,909 km (0.118 R)
• M31: 15,252,101 km (0.034 R)
• M32: 15,569,847 km (0.091 R)
• M33: 15,953,865 km (0.12 R)
• M34: 16,340,875 km (0.083 R)
• M35: 16,600,726 km (0.119 R)
• M36: 17,256,264 km (0.095 R)
• M37: 17,720,167 km (0.065 R)
• M38: 19,410,324 km (0.111 R)
• M39: 19,616,619 km (0.11 R)
• M40: 20,100,718 km (0.071 R)
• M41: 21,221,954 km (0.04 R)
• M42: 22,941,581 km (0.086 R)
• M43: 23,086,991 km (0.088 R)
• M44: 23,598,017 km (0.082 R)
• M45: 24,112,783 km (0.109 R)
• M46: 24,854,639 km (0.07 R)
• M47: 25,078,587 km (0.066 R)
• M48: 26,056,957 km (0.068 R)
• M49: 26,971,150 km (0.113 R)
• M50: 27,124,637 km (0.12 R)
• M51: 28,440,051 km (0.104 R)
• M52: 28,830,950 km (0.071 R)
• M53: 30,972,294 km (0.118 R)
• M54: 31,374,413 km (0.108 R)
• M55: 32,428,031 km (0.109 R)
• M56: 32,509,562 km (0.1 R)
• M57: 33,658,025 km (0.108 R)
• M58: 34,903,427 km (0.052 R)
• M59: 35,573,626 km (0.038 R)
• M60: 36,332,835 km (0.109 R)
• M61: 37,353,392 km (0.08 R)
• M62: 37,867,260 km (0.118 R)
• M63: 38,556,009 km (0.081 R)
• M64: 40,383,496 km (0.062 R)
• M65: 42,506,440 km (0.12 R)
• M66: 45,301,676 km (0.113 R)
• M67: 45,666,695 km (0.055 R)
• M68: 46,491,577 km (0.118 R)
• M69: 47,877,153 km (0.109 R)
• M70: 47,970,053 km (0.046 R)
• M71: 48,621,702 km (0.115 R)
• M72: 50,122,318 km (0.043 R)
• M73: 50,499,753 km (0.087 R)
• M74: 54,520,196 km (0.048 R)
• M75: 55,297,656 km (0.097 R)
• M76: 55,492,582 km (0.055 R)
• M77: 55,980,870 km (0.114 R)
• M78: 56,765,211 km (0.083 R)
• M79: 57,849,497 km (0.072 R)
• M80: 58,047,265 km (0.096 R)
• M81: 58,741,698 km (0.112 R)
• M82: 59,040,146 km (0.104 R)
• M83: 59,738,319 km (0.067 R)
• M84: 62,051,850 km (0.096 R)
• M85: 62,558,688 km (0.103 R)
• M86: 63,474,377 km (0.073 R)
• M87: 63,780,603 km (0.047 R)
• M88: 65,525,214 km (0.097 R)
• M89: 66,766,128 km (0.06 R)
• M90: 66,973,620 km (0.099 R)
• M91: 67,910,402 km (0.096 R)
• M92: 69,796,831 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.9

Radius: 7.8

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.58 AU - 16.64 AU

Year: 21676 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,533,876 km

• M1: 99,034 km (0.091 R)
• M2: 231,428 km (0.086 R)
• M3: 884,871 km (0.108 R)
• M4: 1,001,109 km (0.047 R)
• M5: 1,301,202 km (0.057 R)
• M6: 2,011,643 km (0.051 R)
• M7: 2,073,127 km (0.106 R)
• M8: 2,325,200 km (0.099 R)
• M9: 2,654,165 km (0.057 R)
• M10: 3,319,427 km (0.049 R)
• M11: 3,502,834 km (0.072 R)
• M12: 4,229,880 km (0.04 R)
• M13: 4,309,167 km (0.102 R)
• M14: 4,428,995 km (0.086 R)
• M15: 5,773,879 km (0.11 R)
• M16: 6,039,266 km (0.073 R)
• M17: 6,490,453 km (0.079 R)
• M18: 6,674,010 km (0.08 R)
• M19: 6,859,362 km (0.057 R)
• M20: 7,425,290 km (0.111 R)
• M21: 8,104,465 km (0.073 R)
• M22: 8,501,497 km (0.069 R)
• M23: 8,752,822 km (0.042 R)
• M24: 9,521,605 km (0.056 R)
• M25: 10,099,053 km (0.096 R)
• M26: 10,152,160 km (0.102 R)
• M27: 10,633,865 km (0.097 R)
• M28: 10,850,334 km (0.105 R)
• M29: 11,342,810 km (0.101 R)
• M30: 12,349,603 km (0.07 R)
• M31: 13,501,357 km (0.069 R)
• M32: 13,559,850 km (0.095 R)
• M33: 14,447,414 km (0.117 R)
• M34: 16,402,659 km (0.078 R)
• M35: 17,347,519 km (0.086 R)
• M36: 17,474,826 km (0.114 R)
• M37: 17,730,340 km (0.071 R)
• M38: 17,794,368 km (0.082 R)
• M39: 18,830,183 km (0.116 R)
• M40: 19,487,516 km (0.089 R)
• M41: 19,619,761 km (0.039 R)
• M42: 20,554,747 km (0.115 R)
• M43: 20,689,386 km (0.087 R)
• M44: 22,467,655 km (0.092 R)
• M45: 22,815,171 km (0.111 R)
• M46: 23,586,049 km (0.057 R)
• M47: 23,656,510 km (0.119 R)
• M48: 24,937,516 km (0.092 R)
• M49: 25,153,236 km (0.031 R)
• M50: 26,460,273 km (0.077 R)
• M51: 27,048,342 km (0.042 R)
• M52: 28,312,145 km (0.047 R)
• M53: 29,367,259 km (0.106 R)
• M54: 29,823,383 km (0.098 R)
• M55: 31,671,365 km (0.114 R)
• M56: 31,749,156 km (0.09 R)
• M57: 32,295,637 km (0.085 R)
• M58: 34,032,917 km (0.025 R)
• M59: 34,993,336 km (0.051 R)
• M60: 35,315,569 km (0.109 R)
• M61: 36,369,187 km (0.072 R)
• M62: 42,217,566 km (0.071 R)
• M63: 43,335,362 km (0.088 R)
• M64: 44,375,815 km (0.105 R)
• M65: 46,746,791 km (0.1 R)
• M66: 47,279,210 km (0.088 R)
• M67: 48,888,734 km (0.097 R)
• M68: 49,338,874 km (0.114 R)
• M69: 50,152,836 km (0.087 R)
• M70: 51,610,667 km (0.074 R)
• M71: 51,793,924 km (0.11 R)
• M72: 52,069,184 km (0.043 R)
• M73: 52,713,203 km (0.093 R)
• M74: 52,805,505 km (0.093 R)
• M75: 54,568,067 km (0.054 R)
• M76: 54,754,616 km (0.109 R)
• M77: 57,011,001 km (0.116 R)
• M78: 57,105,696 km (0.052 R)
• M79: 57,295,236 km (0.104 R)
• M80: 57,864,905 km (0.101 R)
• M81: 57,960,049 km (0.098 R)
• M82: 59,297,604 km (0.08 R)
• M83: 61,322,710 km (0.08 R)
• M84: 61,516,888 km (0.063 R)
• M85: 62,490,172 km (0.075 R)
• M86: 64,254,978 km (0.088 R)
• M87: 64,550,733 km (0.069 R)
• M88: 65,044,705 km (0.089 R)
• M89: 66,434,320 km (0.066 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit