🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.55 AU - 0.63 AU

Year: 189 Days

Day: 18.1 Hours

Environment

Temp: 134 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,007,110 km

• M1: 109,506 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 203 Days

Day: 20.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,007,110 km

• M1: 46,974 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.79 AU - 1.21 AU

Year: 416 Days

Day: 23.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 610 Days

Day: 44.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,007,110 km

• M1: 305,030 km (0.086 R)
• M2: 383,569 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.32 AU - 2.18 AU

Year: 964 Days

Day: 22.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,007,110 km

• M1: 809,923 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.58 AU - 2.36 AU

Year: 1151 Days

Day: 30 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,007,110 km

• M1: 140,472 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 12.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.14 AU - 5.66 AU

Year: 4515 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 101,007,110 km

• M1: 230,381 km (0.096 R)
• M2: 321,935 km (0.058 R)
• M3: 477,367 km (0.081 R)
• M4: 663,616 km (0.082 R)
• M5: 745,745 km (0.083 R)
• M6: 1,290,880 km (0.066 R)
• M7: 1,793,230 km (0.077 R)
• M8: 1,882,839 km (0.075 R)
• M9: 2,144,934 km (0.094 R)
• M10: 2,288,548 km (0.078 R)
• M11: 2,369,929 km (0.055 R)
• M12: 2,670,621 km (0.115 R)
• M13: 2,756,490 km (0.116 R)
• M14: 2,895,766 km (0.119 R)
• M15: 3,109,093 km (0.12 R)
• M16: 3,272,603 km (0.036 R)
• M17: 3,364,755 km (0.087 R)
• M18: 3,551,603 km (0.105 R)
• M19: 3,684,446 km (0.097 R)
• M20: 3,955,218 km (0.069 R)
• M21: 4,132,791 km (0.103 R)
• M22: 4,212,526 km (0.087 R)
• M23: 5,081,540 km (0.117 R)
• M24: 5,167,110 km (0.105 R)
• M25: 5,274,821 km (0.097 R)
• M26: 5,514,626 km (0.047 R)
• M27: 5,602,739 km (0.11 R)
• M28: 5,780,312 km (0.066 R)
• M29: 6,072,776 km (0.081 R)
• M30: 6,255,285 km (0.092 R)
• M31: 6,485,965 km (0.038 R)
• M32: 7,461,194 km (0.062 R)
• M33: 8,634,939 km (0.114 R)
• M34: 8,995,769 km (0.046 R)
• M35: 9,125,769 km (0.095 R)
• M36: 9,785,496 km (0.03 R)
• M37: 10,134,508 km (0.097 R)
• M38: 10,405,878 km (0.118 R)
• M39: 10,734,844 km (0.101 R)
• M40: 11,628,392 km (0.063 R)
• M41: 11,770,211 km (0.052 R)
• M42: 12,227,831 km (0.118 R)
• M43: 12,604,069 km (0.044 R)
• M44: 13,367,767 km (0.101 R)
• M45: 13,456,927 km (0.119 R)
• M46: 13,605,777 km (0.082 R)
• M47: 13,695,386 km (0.096 R)
• M48: 14,267,598 km (0.111 R)
• M49: 14,633,065 km (0.085 R)
• M50: 15,125,242 km (0.056 R)
• M51: 15,280,076 km (0.085 R)
• M52: 15,466,625 km (0.094 R)
• M53: 16,220,598 km (0.083 R)
• M54: 16,315,593 km (0.087 R)
• M55: 16,729,829 km (0.113 R)
• M56: 17,601,087 km (0.07 R)
• M57: 17,829,523 km (0.077 R)
• M58: 17,993,183 km (0.112 R)
• M59: 18,553,427 km (0.083 R)
• M60: 20,610,697 km (0.102 R)
• M61: 20,989,479 km (0.12 R)
• M62: 21,370,355 km (0.102 R)
• M63: 21,788,631 km (0.077 R)
• M64: 22,456,286 km (0.091 R)
• M65: 23,059,465 km (0.077 R)
• M66: 23,524,415 km (0.113 R)
• M67: 23,632,125 km (0.08 R)
• M68: 23,775,889 km (0.098 R)
• M69: 24,100,666 km (0.097 R)
• M70: 24,354,384 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 14.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.99 AU - 11.33 AU

Year: 13480 Days

Day: 14.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,007,110 km

• M1: 181,761 km (0.036 R)
• M2: 271,071 km (0.08 R)
• M3: 415,732 km (0.091 R)
• M4: 599,139 km (0.071 R)
• M5: 703,110 km (0.071 R)
• M6: 853,007 km (0.099 R)
• M7: 1,078,601 km (0.076 R)
• M8: 1,516,174 km (0.103 R)
• M9: 1,665,772 km (0.059 R)
• M10: 2,201,333 km (0.095 R)
• M11: 2,697,698 km (0.092 R)
• M12: 2,912,371 km (0.117 R)
• M13: 3,326,309 km (0.071 R)
• M14: 3,896,277 km (0.107 R)
• M15: 4,175,127 km (0.098 R)
• M16: 4,460,709 km (0.111 R)
• M17: 4,901,125 km (0.047 R)
• M18: 5,355,753 km (0.114 R)
• M19: 5,510,288 km (0.066 R)
• M20: 5,627,274 km (0.114 R)
• M21: 5,863,638 km (0.113 R)
• M22: 7,914,625 km (0.045 R)
• M23: 8,224,442 km (0.116 R)
• M24: 8,628,656 km (0.048 R)
• M25: 9,177,829 km (0.05 R)
• M26: 9,316,955 km (0.082 R)
• M27: 9,691,249 km (0.05 R)
• M28: 10,697,295 km (0.045 R)
• M29: 11,287,159 km (0.055 R)
• M30: 11,887,645 km (0.097 R)
• M31: 13,119,733 km (0.104 R)
• M32: 14,177,540 km (0.092 R)
• M33: 14,338,507 km (0.055 R)
• M34: 17,053,858 km (0.082 R)
• M35: 18,970,057 km (0.044 R)
• M36: 19,325,651 km (0.056 R)
• M37: 20,043,721 km (0.065 R)
• M38: 20,164,297 km (0.079 R)
• M39: 20,648,844 km (0.074 R)
• M40: 21,938,977 km (0.09 R)
• M41: 24,146,742 km (0.09 R)
• M42: 24,403,601 km (0.076 R)
• M43: 24,532,405 km (0.116 R)
• M44: 25,049,715 km (0.115 R)
• M45: 25,635,989 km (0.079 R)
• M46: 25,832,411 km (0.097 R)
• M47: 26,888,422 km (0.093 R)
• M48: 27,488,609 km (0.061 R)
• M49: 28,770,363 km (0.093 R)
• M50: 28,906,497 km (0.107 R)
• M51: 29,110,848 km (0.119 R)
• M52: 29,864,821 km (0.092 R)
• M53: 30,209,644 km (0.069 R)
• M54: 31,461,779 km (0.115 R)
• M55: 32,023,818 km (0.058 R)
• M56: 32,164,889 km (0.088 R)
• M57: 33,658,025 km (0.107 R)
• M58: 33,873,296 km (0.116 R)
• M59: 35,173,751 km (0.1 R)
• M60: 35,757,033 km (0.1 R)
• M61: 37,823,727 km (0.104 R)
• M62: 39,022,006 km (0.043 R)
• M63: 39,474,540 km (0.102 R)
• M64: 39,701,480 km (0.041 R)
• M65: 41,686,344 km (0.09 R)
• M66: 41,994,665 km (0.073 R)
• M67: 42,846,177 km (0.062 R)
• M68: 45,039,431 km (0.111 R)
• M69: 47,269,038 km (0.118 R)
• M70: 47,671,007 km (0.11 R)
• M71: 49,127,342 km (0.085 R)
• M72: 49,860,970 km (0.083 R)
• M73: 50,270,120 km (0.103 R)
• M74: 50,762,597 km (0.084 R)
• M75: 51,009,433 km (0.071 R)
• M76: 51,339,147 km (0.104 R)
• M77: 52,166,573 km (0.077 R)
• M78: 53,081,812 km (0.052 R)
• M79: 53,415,865 km (0.061 R)
• M80: 54,928,149 km (0.086 R)
• M81: 55,266,091 km (0.097 R)
• M82: 55,435,436 km (0.115 R)
• M83: 55,604,781 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.5

Radius: 6.6

Gravity: 22.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.86 AU - 19.48 AU

Year: 25820 Days

Day: 24.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 101,007,110 km

• M1: 182,958 km (0.068 R)
• M2: 267,481 km (0.081 R)
• M3: 367,562 km (0.077 R)
• M4: 434,133 km (0.096 R)
• M5: 1,013,526 km (0.115 R)
• M6: 1,871,769 km (0.084 R)
• M7: 1,951,205 km (0.111 R)
• M8: 3,037,286 km (0.091 R)
• M9: 3,084,110 km (0.089 R)
• M10: 3,369,842 km (0.115 R)
• M11: 3,714,066 km (0.115 R)
• M12: 6,846,347 km (0.078 R)
• M13: 7,093,931 km (0.075 R)
• M14: 7,344,208 km (0.081 R)
• M15: 7,407,339 km (0.118 R)
• M16: 7,853,739 km (0.088 R)
• M17: 7,918,215 km (0.082 R)
• M18: 8,506,733 km (0.116 R)
• M19: 8,839,589 km (0.093 R)
• M20: 9,656,094 km (0.074 R)
• M21: 10,003,310 km (0.055 R)
• M22: 10,213,645 km (0.12 R)
• M23: 10,425,476 km (0.099 R)
• M24: 10,853,475 km (0.116 R)
• M25: 10,997,388 km (0.115 R)
• M26: 11,506,171 km (0.081 R)
• M27: 11,652,926 km (0.084 R)
• M28: 12,022,582 km (0.099 R)
• M29: 13,462,163 km (0.093 R)
• M30: 13,616,847 km (0.096 R)
• M31: 14,320,256 km (0.042 R)
• M32: 16,335,190 km (0.09 R)
• M33: 17,333,456 km (0.09 R)
• M34: 19,475,997 km (0.1 R)
• M35: 19,563,362 km (0.062 R)
• M36: 21,069,514 km (0.1 R)
• M37: 21,429,297 km (0.104 R)
• M38: 21,610,011 km (0.107 R)
• M39: 22,520,763 km (0.056 R)
• M40: 23,165,829 km (0.116 R)
• M41: 25,902,123 km (0.107 R)
• M42: 26,966,363 km (0.061 R)
• M43: 27,356,963 km (0.071 R)
• M44: 27,847,793 km (0.097 R)
• M45: 27,946,378 km (0.098 R)
• M46: 29,137,626 km (0.098 R)
• M47: 29,337,788 km (0.081 R)
• M48: 29,438,019 km (0.098 R)
• M49: 31,159,591 km (0.1 R)
• M50: 32,084,106 km (0.115 R)
• M51: 33,330,854 km (0.09 R)
• M52: 35,230,598 km (0.106 R)
• M53: 35,337,111 km (0.11 R)
• M54: 36,408,681 km (0.113 R)
• M55: 37,056,739 km (0.095 R)
• M56: 37,599,630 km (0.087 R)
• M57: 38,035,857 km (0.116 R)
• M58: 39,465,265 km (0.064 R)
• M59: 41,024,074 km (0.084 R)
• M60: 42,830,319 km (0.079 R)
• M61: 45,471,619 km (0.094 R)
• M62: 45,587,707 km (0.099 R)
• M63: 47,811,031 km (0.103 R)
• M64: 49,830,153 km (0.095 R)
• M65: 50,189,338 km (0.06 R)
• M66: 51,634,603 km (0.113 R)
• M67: 53,460,445 km (0.088 R)
• M68: 56,176,394 km (0.093 R)
• M69: 56,675,004 km (0.117 R)
• M70: 56,924,832 km (0.118 R)
• M71: 60,588,783 km (0.065 R)
• M72: 64,719,180 km (0.064 R)
• M73: 65,634,869 km (0.112 R)
• M74: 67,346,568 km (0.06 R)
• M75: 68,673,202 km (0.113 R)
• M76: 69,206,369 km (0.105 R)
• M77: 69,606,992 km (0.09 R)
• M78: 70,008,512 km (0.119 R)
• M79: 72,298,108 km (0.028 R)
• M80: 75,434,726 km (0.106 R)
• M81: 77,365,586 km (0.101 R)
• M82: 78,754,752 km (0.052 R)
• M83: 82,404,940 km (0.097 R)
• M84: 82,971,317 km (0.119 R)
• M85: 86,397,109 km (0.098 R)
• M86: 86,684,636 km (0.097 R)
• M87: 88,127,208 km (0.068 R)
• M88: 89,141,631 km (0.118 R)
• M89: 90,451,660 km (0.061 R)
• M90: 91,475,059 km (0.094 R)
• M91: 91,768,121 km (0.05 R)
• M92: 91,914,727 km (0.1 R)
• M93: 92,355,143 km (0.03 R)
• M94: 94,123,988 km (0.118 R)
• M95: 94,271,941 km (0.063 R)
• M96: 95,309,402 km (0.076 R)
• M97: 95,606,503 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit