🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.68 AU - 0.9 AU

Year: 262 Days

Day: 32.9 Hours

Environment

Temp: 99 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,071,982 km

• M1: 419,921 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.82 AU - 1.88 AU

Year: 938 Days

Day: 40.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,071,982 km

• M1: 723,455 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.6 AU - 2.42 AU

Year: 1062 Days

Day: 14.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.64 AU - 3.3 AU

Year: 1908 Days

Day: 21.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.91 AU - 3.59 AU

Year: 2184 Days

Day: 34.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.69 AU - 4.33 AU

Year: 2451 Days

Day: 21 Hours

Environment

Temp: -125 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 14.3

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.38 AU - 7.22 AU

Year: 5207 Days

Day: 8.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,071,982 km

• M1: 184,305 km (0.084 R)
• M2: 309,219 km (0.037 R)
• M3: 443,857 km (0.107 R)
• M4: 558,898 km (0.117 R)
• M5: 771,775 km (0.091 R)
• M6: 1,013,825 km (0.058 R)
• M7: 1,474,437 km (0.107 R)
• M8: 2,013,438 km (0.1 R)
• M9: 2,255,936 km (0.031 R)
• M10: 2,525,362 km (0.082 R)
• M11: 2,664,039 km (0.107 R)
• M12: 3,170,128 km (0.05 R)
• M13: 3,472,915 km (0.098 R)
• M14: 3,765,678 km (0.09 R)
• M15: 3,924,999 km (0.114 R)
• M16: 4,209,534 km (0.055 R)
• M17: 4,820,642 km (0.071 R)
• M18: 5,169,803 km (0.092 R)
• M19: 5,392,255 km (0.091 R)
• M20: 5,527,342 km (0.053 R)
• M21: 5,939,335 km (0.119 R)
• M22: 6,102,247 km (0.117 R)
• M23: 6,337,714 km (0.072 R)
• M24: 6,504,216 km (0.096 R)
• M25: 6,841,859 km (0.111 R)
• M26: 7,234,703 km (0.107 R)
• M27: 7,635,027 km (0.028 R)
• M28: 7,838,031 km (0.087 R)
• M29: 7,965,638 km (0.043 R)
• M30: 8,536,055 km (0.077 R)
• M31: 8,773,167 km (0.085 R)
• M32: 9,497,819 km (0.066 R)
• M33: 10,381,643 km (0.083 R)
• M34: 11,378,264 km (0.105 R)
• M35: 11,727,127 km (0.106 R)
• M36: 11,991,017 km (0.101 R)
• M37: 12,167,992 km (0.097 R)
• M38: 12,346,013 km (0.087 R)
• M39: 12,465,093 km (0.05 R)
• M40: 12,915,083 km (0.091 R)
• M41: 13,248,537 km (0.112 R)
• M42: 13,431,645 km (0.099 R)
• M43: 13,986,055 km (0.102 R)
• M44: 14,141,337 km (0.076 R)
• M45: 14,673,756 km (0.096 R)
• M46: 15,564,910 km (0.041 R)
• M47: 15,790,504 km (0.114 R)
• M48: 16,114,683 km (0.073 R)
• M49: 16,375,581 km (0.036 R)
• M50: 16,506,479 km (0.073 R)
• M51: 16,934,629 km (0.112 R)
• M52: 17,133,444 km (0.075 R)
• M53: 17,299,797 km (0.067 R)
• M54: 18,206,958 km (0.043 R)
• M55: 18,342,644 km (0.062 R)
• M56: 18,512,886 km (0.045 R)
• M57: 19,095,271 km (0.073 R)
• M58: 19,544,663 km (0.101 R)
• M59: 20,524,529 km (0.119 R)
• M60: 21,056,199 km (0.101 R)
• M61: 21,771,876 km (0.107 R)
• M62: 22,386,573 km (0.061 R)
• M63: 22,532,132 km (0.116 R)
• M64: 22,714,342 km (0.093 R)
• M65: 22,823,998 km (0.075 R)
• M66: 23,227,463 km (0.087 R)
• M67: 23,781,274 km (0.095 R)
• M68: 24,078,525 km (0.118 R)
• M69: 24,376,973 km (0.091 R)
• M70: 24,564,120 km (0.057 R)
• M71: 24,714,167 km (0.081 R)
• M72: 25,053,006 km (0.061 R)
• M73: 25,279,647 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 10.2

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.88 AU - 6.64 AU

Year: 5839 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,071,982 km

• M1: 302,636 km (0.091 R)
• M2: 424,110 km (0.051 R)
• M3: 576,700 km (0.116 R)
• M4: 723,306 km (0.11 R)
• M5: 910,752 km (0.115 R)
• M6: 1,285,644 km (0.107 R)
• M7: 1,724,115 km (0.084 R)
• M8: 1,795,623 km (0.094 R)
• M9: 1,868,178 km (0.105 R)
• M10: 1,941,780 km (0.119 R)
• M11: 2,035,129 km (0.095 R)
• M12: 2,168,421 km (0.073 R)
• M13: 2,443,980 km (0.057 R)
• M14: 2,668,527 km (0.037 R)
• M15: 2,921,048 km (0.113 R)
• M16: 3,093,983 km (0.085 R)
• M17: 3,181,648 km (0.096 R)
• M18: 3,818,785 km (0.119 R)
• M19: 4,297,947 km (0.113 R)
• M20: 4,669,847 km (0.066 R)
• M21: 4,770,826 km (0.105 R)
• M22: 4,846,971 km (0.054 R)
• M23: 4,949,146 km (0.107 R)
• M24: 5,604,535 km (0.084 R)
• M25: 5,819,956 km (0.106 R)
• M26: 6,231,350 km (0.058 R)
• M27: 6,709,165 km (0.1 R)
• M28: 6,909,327 km (0.069 R)
• M29: 7,198,799 km (0.12 R)
• M30: 7,433,219 km (0.074 R)
• M31: 7,909,539 km (0.107 R)
• M32: 8,060,483 km (0.117 R)
• M33: 8,549,967 km (0.106 R)
• M34: 8,673,834 km (0.087 R)
• M35: 9,080,441 km (0.086 R)
• M36: 9,175,286 km (0.051 R)
• M37: 9,525,495 km (0.109 R)
• M38: 9,750,640 km (0.081 R)
• M39: 10,108,029 km (0.115 R)
• M40: 10,635,661 km (0.097 R)
• M41: 10,735,592 km (0.073 R)
• M42: 10,902,842 km (0.072 R)
• M43: 11,443,788 km (0.076 R)
• M44: 11,820,775 km (0.093 R)
• M45: 12,306,519 km (0.101 R)
• M46: 12,376,531 km (0.096 R)
• M47: 12,657,476 km (0.037 R)
• M48: 12,798,846 km (0.12 R)
• M49: 12,940,665 km (0.091 R)
• M50: 13,297,605 km (0.084 R)
• M51: 13,441,369 km (0.05 R)
• M52: 16,459,955 km (0.044 R)
• M53: 16,614,340 km (0.119 R)
• M54: 16,846,665 km (0.116 R)
• M55: 17,002,247 km (0.093 R)
• M56: 18,383,484 km (0.112 R)
• M57: 18,704,222 km (0.107 R)
• M58: 18,865,339 km (0.038 R)
• M59: 20,917,373 km (0.046 R)
• M60: 22,438,185 km (0.114 R)
• M61: 23,039,269 km (0.088 R)
• M62: 23,428,523 km (0.11 R)
• M63: 23,602,206 km (0.12 R)
• M64: 24,301,127 km (0.114 R)
• M65: 24,653,280 km (0.097 R)
• M66: 24,741,543 km (0.091 R)
• M67: 24,962,649 km (0.117 R)
• M68: 25,406,954 km (0.106 R)
• M69: 25,719,464 km (0.096 R)
• M70: 26,438,731 km (0.105 R)
• M71: 26,529,088 km (0.11 R)
• M72: 26,846,235 km (0.042 R)
• M73: 26,937,041 km (0.059 R)
• M74: 27,484,121 km (0.118 R)
• M75: 28,219,394 km (0.091 R)
• M76: 30,038,504 km (0.102 R)
• M77: 30,558,357 km (0.07 R)
• M78: 31,895,164 km (0.061 R)
• M79: 32,135,867 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 10.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.58 AU - 9.88 AU

Year: 11314 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,071,982 km

• M1: 139,276 km (0.107 R)
• M2: 464,651 km (0.071 R)
• M3: 532,568 km (0.111 R)
• M4: 808,876 km (0.089 R)
• M5: 893,847 km (0.052 R)
• M6: 1,000,062 km (0.041 R)
• M7: 1,304,942 km (0.116 R)
• M8: 1,427,014 km (0.118 R)
• M9: 1,682,826 km (0.028 R)
• M10: 2,023,311 km (0.081 R)
• M11: 2,716,548 km (0.099 R)
• M12: 2,847,745 km (0.104 R)
• M13: 3,007,964 km (0.106 R)
• M14: 3,116,572 km (0.072 R)
• M15: 3,678,761 km (0.051 R)
• M16: 4,395,036 km (0.095 R)
• M17: 5,515,075 km (0.102 R)
• M18: 5,581,646 km (0.075 R)
• M19: 5,682,026 km (0.092 R)
• M20: 6,124,088 km (0.109 R)
• M21: 6,933,413 km (0.037 R)
• M22: 7,664,497 km (0.09 R)
• M23: 7,888,595 km (0.101 R)
• M24: 8,845,572 km (0.106 R)
• M25: 9,120,085 km (0.117 R)
• M26: 10,451,805 km (0.092 R)
• M27: 10,617,410 km (0.054 R)
• M28: 11,330,842 km (0.109 R)
• M29: 11,415,664 km (0.08 R)
• M30: 11,714,710 km (0.065 R)
• M31: 11,843,663 km (0.104 R)
• M32: 12,059,533 km (0.087 R)
• M33: 12,803,633 km (0.075 R)
• M34: 13,203,508 km (0.087 R)
• M35: 13,427,456 km (0.079 R)
• M36: 14,015,675 km (0.087 R)
• M37: 14,566,045 km (0.082 R)
• M38: 15,264,069 km (0.114 R)
• M39: 15,451,964 km (0.087 R)
• M40: 15,830,297 km (0.097 R)
• M41: 16,163,751 km (0.071 R)
• M42: 16,934,778 km (0.102 R)
• M43: 17,032,017 km (0.094 R)
• M44: 17,129,405 km (0.041 R)
• M45: 18,262,908 km (0.087 R)
• M46: 19,471,360 km (0.084 R)
• M47: 19,828,749 km (0.12 R)
• M48: 20,085,309 km (0.115 R)
• M49: 20,291,455 km (0.108 R)
• M50: 21,279,699 km (0.12 R)
• M51: 21,595,051 km (0.114 R)
• M52: 22,177,286 km (0.118 R)
• M53: 22,657,495 km (0.083 R)
• M54: 24,064,014 km (0.108 R)
• M55: 25,054,203 km (0.076 R)
• M56: 25,442,858 km (0.056 R)
• M57: 25,554,308 km (0.102 R)
• M58: 25,721,858 km (0.112 R)
• M59: 25,945,656 km (0.112 R)
• M60: 26,226,302 km (0.101 R)
• M61: 26,620,941 km (0.059 R)
• M62: 26,903,980 km (0.067 R)
• M63: 27,131,219 km (0.109 R)
• M64: 27,816,677 km (0.062 R)
• M65: 27,989,014 km (0.117 R)
• M66: 28,565,713 km (0.103 R)
• M67: 28,739,546 km (0.093 R)
• M68: 29,789,574 km (0.101 R)
• M69: 30,911,707 km (0.092 R)
• M70: 31,090,028 km (0.081 R)
• M71: 31,507,705 km (0.073 R)
• M72: 31,927,327 km (0.087 R)
• M73: 34,052,664 km (0.043 R)
• M74: 34,730,043 km (0.118 R)
• M75: 34,853,611 km (0.083 R)
• M76: 35,536,226 km (0.03 R)
• M77: 35,910,520 km (0.109 R)
• M78: 36,286,011 km (0.034 R)
• M79: 36,662,848 km (0.075 R)
• M80: 37,293,702 km (0.116 R)
• M81: 37,420,411 km (0.104 R)
• M82: 39,401,237 km (0.093 R)
• M83: 40,112,275 km (0.049 R)
• M84: 40,827,503 km (0.085 R)
• M85: 41,415,871 km (0.097 R)
• M86: 42,932,195 km (0.105 R)
• M87: 44,198,541 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit