🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.64 AU - 0.7 AU

Year: 209 Days

Day: 13.1 Hours

Environment

Temp: 103 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.88 AU

Year: 257 Days

Day: 22.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.61 AU - 2.63 AU

Year: 1615 Days

Day: 19.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,966,107 km

• M1: 365,916 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.78 AU - 3.7 AU

Year: 2221 Days

Day: 18.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 11.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.12 AU - 4.64 AU

Year: 3491 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 91,966,107 km

• M1: 145,409 km (0.083 R)
• M2: 240,703 km (0.052 R)
• M3: 362,476 km (0.037 R)
• M4: 512,822 km (0.088 R)
• M5: 618,138 km (0.093 R)
• M6: 713,731 km (0.082 R)
• M7: 843,582 km (0.113 R)
• M8: 1,033,422 km (0.041 R)
• M9: 1,193,641 km (0.045 R)
• M10: 1,397,095 km (0.116 R)
• M11: 1,612,216 km (0.116 R)
• M12: 1,723,966 km (0.087 R)
• M13: 2,266,258 km (0.084 R)
• M14: 2,420,494 km (0.118 R)
• M15: 2,769,505 km (0.118 R)
• M16: 2,965,329 km (0.12 R)
• M17: 3,057,182 km (0.088 R)
• M18: 3,212,614 km (0.078 R)
• M19: 3,418,611 km (0.087 R)
• M20: 3,612,639 km (0.119 R)
• M21: 3,744,136 km (0.081 R)
• M22: 3,927,393 km (0.112 R)
• M23: 4,096,738 km (0.116 R)
• M24: 4,303,183 km (0.092 R)
• M25: 4,870,308 km (0.118 R)
• M26: 5,199,723 km (0.117 R)
• M27: 5,329,873 km (0.074 R)
• M28: 5,631,462 km (0.115 R)
• M29: 5,841,946 km (0.095 R)
• M30: 6,211,902 km (0.118 R)
• M31: 6,429,417 km (0.103 R)
• M32: 6,669,821 km (0.103 R)
• M33: 7,097,521 km (0.082 R)
• M34: 7,597,328 km (0.081 R)
• M35: 7,936,915 km (0.112 R)
• M36: 8,044,027 km (0.086 R)
• M37: 8,433,730 km (0.099 R)
• M38: 9,525,794 km (0.094 R)
• M39: 10,123,288 km (0.076 R)
• M40: 10,591,230 km (0.101 R)
• M41: 10,709,263 km (0.057 R)
• M42: 11,018,332 km (0.106 R)
• M43: 11,914,124 km (0.119 R)
• M44: 12,012,410 km (0.067 R)
• M45: 12,086,311 km (0.037 R)
• M46: 12,234,413 km (0.047 R)
• M47: 12,333,596 km (0.101 R)
• M48: 12,883,518 km (0.053 R)
• M49: 13,161,621 km (0.051 R)
• M50: 13,416,087 km (0.054 R)
• M51: 13,620,886 km (0.072 R)
• M52: 13,955,836 km (0.1 R)
• M53: 14,033,477 km (0.112 R)
• M54: 14,241,418 km (0.103 R)
• M55: 15,967,927 km (0.067 R)
• M56: 16,130,690 km (0.107 R)
• M57: 16,704,397 km (0.08 R)
• M58: 17,007,782 km (0.111 R)
• M59: 17,146,160 km (0.1 R)
• M60: 17,675,736 km (0.117 R)
• M61: 17,872,158 km (0.094 R)
• M62: 18,408,916 km (0.117 R)
• M63: 18,494,186 km (0.028 R)
• M64: 18,665,177 km (0.079 R)
• M65: 19,296,330 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.3

Radius: 9.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.45 AU - 6.95 AU

Year: 5182 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,966,107 km

• M1: 156,479 km (0.102 R)
• M2: 287,826 km (0.082 R)
• M3: 416,480 km (0.069 R)
• M4: 587,770 km (0.097 R)
• M5: 671,694 km (0.103 R)
• M6: 760,107 km (0.037 R)
• M7: 912,996 km (0.058 R)
• M8: 974,481 km (0.067 R)
• M9: 1,181,674 km (0.095 R)
• M10: 1,290,730 km (0.098 R)
• M11: 1,745,209 km (0.115 R)
• M12: 2,080,158 km (0.099 R)
• M13: 2,179,641 km (0.084 R)
• M14: 2,629,183 km (0.1 R)
• M15: 2,737,043 km (0.041 R)
• M16: 2,920,150 km (0.06 R)
• M17: 3,031,900 km (0.111 R)
• M18: 3,672,329 km (0.114 R)
• M19: 4,227,037 km (0.048 R)
• M20: 4,311,560 km (0.09 R)
• M21: 4,417,775 km (0.117 R)
• M22: 4,807,926 km (0.038 R)
• M23: 4,940,470 km (0.103 R)
• M24: 5,231,737 km (0.116 R)
• M25: 6,115,262 km (0.077 R)
• M26: 6,331,281 km (0.076 R)
• M27: 6,525,310 km (0.11 R)
• M28: 6,770,800 km (0.039 R)
• M29: 7,296,187 km (0.045 R)
• M30: 7,679,607 km (0.072 R)
• M31: 7,991,069 km (0.074 R)
• M32: 8,174,626 km (0.091 R)
• M33: 9,058,899 km (0.056 R)
• M34: 9,305,287 km (0.095 R)
• M35: 9,665,219 km (0.051 R)
• M36: 10,057,914 km (0.072 R)
• M37: 10,284,704 km (0.102 R)
• M38: 10,743,221 km (0.091 R)
• M39: 11,179,299 km (0.063 R)
• M40: 11,591,441 km (0.115 R)
• M41: 11,978,750 km (0.082 R)
• M42: 12,158,866 km (0.093 R)
• M43: 12,461,203 km (0.114 R)
• M44: 12,613,195 km (0.046 R)
• M45: 12,765,934 km (0.028 R)
• M46: 13,289,676 km (0.111 R)
• M47: 13,444,959 km (0.118 R)
• M48: 13,632,256 km (0.089 R)
• M49: 14,709,809 km (0.117 R)
• M50: 14,902,790 km (0.064 R)
• M51: 15,064,206 km (0.043 R)
• M52: 15,161,295 km (0.066 R)
• M53: 17,249,382 km (0.051 R)
• M54: 17,486,944 km (0.114 R)
• M55: 17,759,661 km (0.102 R)
• M56: 18,137,096 km (0.029 R)
• M57: 18,309,583 km (0.119 R)
• M58: 18,482,518 km (0.115 R)
• M59: 18,934,902 km (0.102 R)
• M60: 19,179,943 km (0.104 R)
• M61: 19,496,492 km (0.067 R)
• M62: 19,779,382 km (0.087 R)
• M63: 19,885,895 km (0.114 R)
• M64: 20,206,334 km (0.103 R)
• M65: 20,924,553 km (0.11 R)
• M66: 21,105,417 km (0.09 R)
• M67: 21,395,936 km (0.073 R)
• M68: 21,614,648 km (0.12 R)
• M69: 21,687,652 km (0.115 R)
• M70: 21,797,457 km (0.106 R)
• M71: 21,944,063 km (0.112 R)
• M72: 22,868,129 km (0.053 R)
• M73: 23,503,621 km (0.064 R)
• M74: 24,107,098 km (0.09 R)
• M75: 24,486,927 km (0.048 R)
• M76: 24,753,960 km (0.105 R)
• M77: 24,983,592 km (0.113 R)
• M78: 25,137,080 km (0.069 R)
• M79: 25,715,425 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 7.6

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.37 AU - 20.59 AU

Year: 29032 Days

Day: 23.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,966,107 km

• M1: 246,687 km (0.084 R)
• M2: 414,984 km (0.073 R)
• M3: 645,216 km (0.089 R)
• M4: 775,067 km (0.09 R)
• M5: 1,000,959 km (0.106 R)
• M6: 1,215,483 km (0.1 R)
• M7: 1,377,796 km (0.087 R)
• M8: 1,617,003 km (0.074 R)
• M9: 2,291,391 km (0.104 R)
• M10: 3,310,002 km (0.102 R)
• M11: 3,492,063 km (0.082 R)
• M12: 3,865,908 km (0.04 R)
• M13: 4,753,173 km (0.089 R)
• M14: 5,167,110 km (0.063 R)
• M15: 5,431,749 km (0.032 R)
• M16: 5,592,716 km (0.111 R)
• M17: 5,646,721 km (0.113 R)
• M18: 7,404,945 km (0.089 R)
• M19: 7,884,107 km (0.112 R)
• M20: 8,497,309 km (0.054 R)
• M21: 9,510,086 km (0.047 R)
• M22: 10,294,428 km (0.081 R)
• M23: 10,360,849 km (0.115 R)
• M24: 10,896,410 km (0.101 R)
• M25: 10,963,878 km (0.058 R)
• M26: 11,924,745 km (0.084 R)
• M27: 13,415,787 km (0.116 R)
• M28: 13,488,193 km (0.093 R)
• M29: 13,706,456 km (0.104 R)
• M30: 15,039,822 km (0.086 R)
• M31: 15,951,621 km (0.103 R)
• M32: 16,803,132 km (0.103 R)
• M33: 17,116,390 km (0.097 R)
• M34: 19,199,241 km (0.111 R)
• M35: 19,608,990 km (0.097 R)
• M36: 19,856,125 km (0.112 R)
• M37: 20,104,308 km (0.101 R)
• M38: 21,445,603 km (0.112 R)
• M39: 21,615,247 km (0.077 R)
• M40: 22,126,871 km (0.109 R)
• M41: 22,556,367 km (0.112 R)
• M42: 22,729,003 km (0.09 R)
• M43: 23,685,831 km (0.112 R)
• M44: 25,638,981 km (0.09 R)
• M45: 27,735,296 km (0.075 R)
• M46: 29,225,889 km (0.102 R)
• M47: 29,319,836 km (0.064 R)
• M48: 30,837,955 km (0.115 R)
• M49: 31,029,441 km (0.097 R)
• M50: 31,125,333 km (0.046 R)
• M51: 32,284,118 km (0.114 R)
• M52: 32,381,357 km (0.057 R)
• M53: 34,048,625 km (0.081 R)
• M54: 34,246,543 km (0.075 R)
• M55: 34,544,243 km (0.117 R)
• M56: 34,643,725 km (0.077 R)
• M57: 34,842,840 km (0.066 R)
• M58: 36,045,607 km (0.062 R)
• M59: 37,058,235 km (0.058 R)
• M60: 37,363,863 km (0.102 R)
• M61: 37,568,064 km (0.085 R)
• M62: 39,215,137 km (0.044 R)
• M63: 41,306,964 km (0.109 R)
• M64: 41,412,431 km (0.115 R)
• M65: 42,153,688 km (0.113 R)
• M66: 42,792,621 km (0.083 R)
• M67: 44,728,267 km (0.071 R)
• M68: 46,582,683 km (0.092 R)
• M69: 50,365,863 km (0.047 R)
• M70: 52,865,943 km (0.108 R)
• M71: 54,130,942 km (0.097 R)
• M72: 55,755,426 km (0.068 R)
• M73: 61,084,401 km (0.116 R)
• M74: 62,411,633 km (0.081 R)
• M75: 62,653,982 km (0.102 R)
• M76: 63,382,823 km (0.118 R)
• M77: 63,992,284 km (0.102 R)
• M78: 65,094,372 km (0.11 R)
• M79: 67,938,975 km (0.113 R)
• M80: 68,562,799 km (0.08 R)
• M81: 70,319,377 km (0.101 R)
• M82: 70,445,338 km (0.103 R)
• M83: 72,472,240 km (0.083 R)
• M84: 74,518,140 km (0.118 R)
• M85: 76,712,741 km (0.036 R)
• M86: 76,972,293 km (0.12 R)
• M87: 78,666,639 km (0.089 R)
• M88: 80,505,047 km (0.062 R)
• M89: 88,678,626 km (0.072 R)
• M90: 90,728,565 km (0.045 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: 329 - 17,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit