🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.71 AU

Year: 183 Days

Day: 47.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,217,196 km

• M1: 73,153 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.71 AU - 1.07 AU

Year: 292 Days

Day: 36.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,217,196 km

• M1: 442,660 km (0.116 R)
• M2: 505,790 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.21 AU - 1.91 AU

Year: 679 Days

Day: 38.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.41 AU - 2.29 AU

Year: 876 Days

Day: 14 Hours

Environment

Temp: -38 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.42 AU - 4.66 AU

Year: 2828 Days

Day: 12.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 174.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.18 AU - 5.96 AU

Year: 3976 Days

Day: 42.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,217,196 km

• M1: 1,006,644 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 7

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.77 AU - 14.97 AU

Year: 17989 Days

Day: 19.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 85,217,196 km

• M1: 132,245 km (0.112 R)
• M2: 214,823 km (0.062 R)
• M3: 303,833 km (0.095 R)
• M4: 469,289 km (0.11 R)
• M5: 1,598,004 km (0.069 R)
• M6: 1,734,288 km (0.068 R)
• M7: 1,804,001 km (0.079 R)
• M8: 2,278,974 km (0.103 R)
• M9: 2,873,177 km (0.095 R)
• M10: 2,955,904 km (0.12 R)
• M11: 3,102,660 km (0.073 R)
• M12: 3,273,351 km (0.088 R)
• M13: 3,425,342 km (0.061 R)
• M14: 3,513,156 km (0.11 R)
• M15: 4,102,273 km (0.102 R)
• M16: 4,384,564 km (0.115 R)
• M17: 4,868,962 km (0.099 R)
• M18: 5,498,320 km (0.062 R)
• M19: 5,627,124 km (0.097 R)
• M20: 6,313,778 km (0.117 R)
• M21: 6,530,246 km (0.102 R)
• M22: 6,776,933 km (0.092 R)
• M23: 6,998,637 km (0.101 R)
• M24: 7,307,407 km (0.047 R)
• M25: 8,055,097 km (0.038 R)
• M26: 8,142,911 km (0.101 R)
• M27: 8,319,437 km (0.099 R)
• M28: 9,528,936 km (0.108 R)
• M29: 9,652,952 km (0.053 R)
• M30: 9,996,579 km (0.05 R)
• M31: 11,116,618 km (0.105 R)
• M32: 11,181,842 km (0.064 R)
• M33: 11,509,761 km (0.106 R)
• M34: 13,822,095 km (0.051 R)
• M35: 15,756,994 km (0.079 R)
• M36: 16,124,406 km (0.12 R)
• M37: 16,494,811 km (0.116 R)
• M38: 16,643,810 km (0.088 R)
• M39: 17,432,939 km (0.089 R)
• M40: 18,697,789 km (0.088 R)
• M41: 19,872,880 km (0.112 R)
• M42: 20,269,913 km (0.064 R)
• M43: 20,589,454 km (0.106 R)
• M44: 21,031,516 km (0.084 R)
• M45: 21,112,299 km (0.115 R)
• M46: 21,314,405 km (0.068 R)
• M47: 21,436,178 km (0.078 R)
• M48: 22,170,853 km (0.084 R)
• M49: 22,458,829 km (0.074 R)
• M50: 22,665,274 km (0.115 R)
• M51: 23,288,349 km (0.051 R)
• M52: 23,413,712 km (0.082 R)
• M53: 23,790,849 km (0.112 R)
• M54: 24,764,132 km (0.117 R)
• M55: 25,577,795 km (0.104 R)
• M56: 25,836,599 km (0.119 R)
• M57: 26,356,751 km (0.113 R)
• M58: 26,836,661 km (0.05 R)
• M59: 27,583,903 km (0.048 R)
• M60: 28,160,004 km (0.108 R)
• M61: 29,640,125 km (0.077 R)
• M62: 29,911,945 km (0.102 R)
• M63: 30,002,751 km (0.086 R)
• M64: 30,549,381 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 7.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.41 AU - 16.93 AU

Year: 19568 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,217,196 km

• M1: 114,143 km (0.113 R)
• M2: 214,823 km (0.104 R)
• M3: 359,932 km (0.071 R)
• M4: 551,418 km (0.093 R)
• M5: 789,278 km (0.097 R)
• M6: 1,194,240 km (0.059 R)
• M7: 1,917,994 km (0.12 R)
• M8: 2,021,815 km (0.111 R)
• M9: 2,106,338 km (0.084 R)
• M10: 2,389,228 km (0.081 R)
• M11: 2,456,247 km (0.085 R)
• M12: 2,777,434 km (0.074 R)
• M13: 3,087,550 km (0.117 R)
• M14: 3,358,622 km (0.12 R)
• M15: 3,484,434 km (0.117 R)
• M16: 3,871,144 km (0.113 R)
• M17: 4,996,718 km (0.104 R)
• M18: 5,402,877 km (0.084 R)
• M19: 5,819,656 km (0.106 R)
• M20: 6,062,454 km (0.08 R)
• M21: 6,906,485 km (0.087 R)
• M22: 7,588,202 km (0.08 R)
• M23: 8,121,968 km (0.053 R)
• M24: 8,189,436 km (0.098 R)
• M25: 8,291,163 km (0.049 R)
• M26: 8,980,061 km (0.111 R)
• M27: 9,938,684 km (0.092 R)
• M28: 10,083,495 km (0.096 R)
• M29: 10,265,555 km (0.086 R)
• M30: 10,411,862 km (0.051 R)
• M31: 10,522,116 km (0.103 R)
• M32: 11,154,167 km (0.105 R)
• M33: 11,990,269 km (0.049 R)
• M34: 12,067,312 km (0.095 R)
• M35: 12,689,340 km (0.12 R)
• M36: 12,767,879 km (0.103 R)
• M37: 13,242,104 km (0.081 R)
• M38: 13,521,553 km (0.106 R)
• M39: 13,601,738 km (0.118 R)
• M40: 13,722,164 km (0.118 R)
• M41: 14,576,069 km (0.108 R)
• M42: 14,823,204 km (0.119 R)
• M43: 15,238,189 km (0.101 R)
• M44: 15,488,915 km (0.086 R)
• M45: 15,656,913 km (0.09 R)
• M46: 17,456,725 km (0.109 R)
• M47: 17,894,897 km (0.117 R)
• M48: 18,603,393 km (0.068 R)
• M49: 19,185,777 km (0.112 R)
• M50: 19,728,818 km (0.08 R)
• M51: 19,865,251 km (0.09 R)
• M52: 20,276,795 km (0.114 R)
• M53: 21,015,210 km (0.102 R)
• M54: 21,108,110 km (0.075 R)
• M55: 21,481,207 km (0.029 R)
• M56: 23,090,880 km (0.097 R)
• M57: 23,427,027 km (0.08 R)
• M58: 23,716,498 km (0.081 R)
• M59: 23,910,228 km (0.039 R)
• M60: 24,250,264 km (0.088 R)
• M61: 24,299,033 km (0.12 R)
• M62: 24,494,258 km (0.063 R)
• M63: 25,033,857 km (0.093 R)
• M64: 25,231,027 km (0.119 R)
• M65: 25,875,345 km (0.118 R)
• M66: 26,074,759 km (0.119 R)
• M67: 26,224,507 km (0.044 R)
• M68: 27,180,288 km (0.098 R)
• M69: 27,585,997 km (0.071 R)
• M70: 28,147,288 km (0.059 R)
• M71: 28,352,387 km (0.117 R)
• M72: 28,712,319 km (0.084 R)
• M73: 29,177,419 km (0.044 R)
• M74: 30,219,817 km (0.068 R)
• M75: 30,640,187 km (0.096 R)
• M76: 30,956,736 km (0.094 R)
• M77: 32,824,914 km (0.056 R)
• M78: 32,932,774 km (0.093 R)
• M79: 33,473,870 km (0.11 R)
• M80: 33,636,632 km (0.082 R)
• M81: 34,619,490 km (0.074 R)
• M82: 35,059,308 km (0.097 R)
• M83: 35,224,763 km (0.104 R)
• M84: 36,613,331 km (0.094 R)
• M85: 36,893,228 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.2

Radius: 4

Gravity: 58.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.76 AU - 18.36 AU

Year: 20353 Days

Day: 17.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,217,196 km

• M1: 79,885 km (0.043 R)
• M2: 308,920 km (0.111 R)
• M3: 406,757 km (0.072 R)
• M4: 470,336 km (0.09 R)
• M5: 560,244 km (0.032 R)
• M6: 631,453 km (0.096 R)
• M7: 756,816 km (0.077 R)
• M8: 835,803 km (0.104 R)
• M9: 1,332,917 km (0.095 R)
• M10: 1,560,007 km (0.048 R)
• M11: 1,660,985 km (0.095 R)
• M12: 1,729,501 km (0.082 R)
• M13: 2,086,292 km (0.089 R)
• M14: 2,310,988 km (0.096 R)
• M15: 2,622,750 km (0.078 R)
• M16: 4,274,161 km (0.117 R)
• M17: 4,368,407 km (0.038 R)
• M18: 4,752,276 km (0.041 R)
• M19: 5,449,402 km (0.114 R)
• M20: 5,500,415 km (0.103 R)
• M21: 5,966,711 km (0.1 R)
• M22: 6,019,370 km (0.091 R)
• M23: 7,214,956 km (0.066 R)
• M24: 8,245,685 km (0.089 R)
• M25: 9,690,202 km (0.119 R)
• M26: 11,932,076 km (0.102 R)
• M27: 12,331,801 km (0.118 R)
• M28: 13,695,835 km (0.049 R)
• M29: 13,974,236 km (0.078 R)
• M30: 16,341,922 km (0.063 R)
• M31: 16,785,629 km (0.093 R)
• M32: 17,911,951 km (0.087 R)
• M33: 18,676,397 km (0.09 R)
• M34: 19,529,404 km (0.087 R)
• M35: 21,273,266 km (0.098 R)
• M36: 21,353,600 km (0.061 R)
• M37: 21,838,447 km (0.097 R)
• M38: 22,490,394 km (0.112 R)
• M39: 23,480,433 km (0.118 R)
• M40: 24,400,310 km (0.11 R)
• M41: 25,161,614 km (0.079 R)
• M42: 25,844,977 km (0.118 R)
• M43: 29,083,472 km (0.028 R)
• M44: 30,251,382 km (0.083 R)
• M45: 31,160,040 km (0.031 R)
• M46: 35,168,365 km (0.093 R)
• M47: 35,549,540 km (0.087 R)
• M48: 36,123,547 km (0.109 R)
• M49: 36,604,355 km (0.114 R)
• M50: 36,797,187 km (0.1 R)
• M51: 42,333,654 km (0.096 R)
• M52: 44,578,520 km (0.031 R)
• M53: 44,681,443 km (0.114 R)
• M54: 45,611,643 km (0.117 R)
• M55: 46,652,694 km (0.076 R)
• M56: 48,334,474 km (0.118 R)
• M57: 49,822,224 km (0.12 R)
• M58: 51,648,964 km (0.114 R)
• M59: 55,699,925 km (0.119 R)
• M60: 57,035,385 km (0.107 R)
• M61: 57,147,135 km (0.11 R)
• M62: 58,043,974 km (0.065 R)
• M63: 58,494,114 km (0.114 R)
• M64: 59,738,020 km (0.119 R)
• M65: 61,219,338 km (0.052 R)
• M66: 61,677,407 km (0.034 R)
• M67: 61,792,148 km (0.102 R)
• M68: 62,712,624 km (0.109 R)
• M69: 63,058,943 km (0.099 R)
• M70: 64,799,963 km (0.108 R)
• M71: 65,266,858 km (0.115 R)
• M72: 65,617,815 km (0.064 R)
• M73: 65,969,370 km (0.106 R)
• M74: 66,204,089 km (0.09 R)
• M75: 67,973,383 km (0.12 R)
• M76: 68,210,496 km (0.096 R)
• M77: 68,804,399 km (0.089 R)
• M78: 69,519,327 km (0.093 R)
• M79: 70,716,409 km (0.038 R)
• M80: 71,317,494 km (0.119 R)
• M81: 72,282,699 km (0.095 R)
• M82: 72,524,749 km (0.106 R)
• M83: 73,009,446 km (0.087 R)
• M84: 73,130,919 km (0.108 R)
• M85: 73,252,243 km (0.099 R)
• M86: 73,982,281 km (0.052 R)
• M87: 74,837,083 km (0.08 R)
• M88: 76,063,636 km (0.105 R)
• M89: 76,432,993 km (0.027 R)
• M90: 77,420,638 km (0.085 R)
• M91: 78,536,937 km (0.055 R)
• M92: 78,785,719 km (0.037 R)
• M93: 81,287,743 km (0.078 R)
• M94: 82,043,511 km (0.099 R)
• M95: 82,548,554 km (0.048 R)
• M96: 83,815,797 km (0.066 R)
• M97: 84,579,195 km (0.112 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit