🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.5 AU - 0.56 AU

Year: 136 Days

Day: 29.5 Hours

Environment

Temp: 271 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,471,532 km

• M1: 91,255 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.65 AU - 0.95 AU

Year: 251 Days

Day: 33.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.74 AU - 2.58 AU

Year: 1116 Days

Day: 29.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.7

Radius: 8.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.88 AU - 9.2 AU

Year: 8012 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 86,471,532 km

• M1: 123,867 km (0.089 R)
• M2: 210,933 km (0.066 R)
• M3: 301,290 km (0.078 R)
• M4: 944,262 km (0.061 R)
• M5: 1,159,084 km (0.057 R)
• M6: 1,372,860 km (0.12 R)
• M7: 1,913,506 km (0.109 R)
• M8: 2,902,498 km (0.079 R)
• M9: 3,013,500 km (0.083 R)
• M10: 3,239,841 km (0.114 R)
• M11: 3,308,806 km (0.103 R)
• M12: 3,471,718 km (0.06 R)
• M13: 4,478,362 km (0.069 R)
• M14: 4,555,405 km (0.071 R)
• M15: 4,815,406 km (0.102 R)
• M16: 5,214,533 km (0.09 R)
• M17: 5,377,295 km (0.096 R)
• M18: 5,569,230 km (0.107 R)
• M19: 6,101,499 km (0.118 R)
• M20: 6,215,642 km (0.106 R)
• M21: 6,446,172 km (0.119 R)
• M22: 7,548,260 km (0.079 R)
• M23: 8,168,044 km (0.107 R)
• M24: 8,357,135 km (0.107 R)
• M25: 8,515,859 km (0.091 R)
• M26: 9,621,686 km (0.074 R)
• M27: 9,988,949 km (0.043 R)
• M28: 11,188,275 km (0.101 R)
• M29: 11,539,381 km (0.043 R)
• M30: 11,645,297 km (0.116 R)
• M31: 12,216,162 km (0.074 R)
• M32: 12,288,119 km (0.049 R)
• M33: 12,505,036 km (0.105 R)
• M34: 12,759,651 km (0.102 R)
• M35: 12,979,261 km (0.103 R)
• M36: 13,533,671 km (0.051 R)
• M37: 13,645,570 km (0.12 R)
• M38: 16,221,944 km (0.108 R)
• M39: 16,738,955 km (0.107 R)
• M40: 17,585,529 km (0.102 R)
• M41: 19,572,338 km (0.11 R)
• M42: 20,080,073 km (0.079 R)
• M43: 20,378,222 km (0.106 R)
• M44: 20,463,642 km (0.083 R)
• M45: 21,324,877 km (0.118 R)
• M46: 21,411,794 km (0.1 R)
• M47: 21,978,620 km (0.11 R)
• M48: 22,110,116 km (0.07 R)
• M49: 22,638,945 km (0.07 R)
• M50: 23,798,777 km (0.115 R)
• M51: 25,115,089 km (0.094 R)
• M52: 25,390,499 km (0.105 R)
• M53: 25,944,011 km (0.084 R)
• M54: 26,083,137 km (0.046 R)
• M55: 26,455,037 km (0.109 R)
• M56: 26,548,237 km (0.083 R)
• M57: 26,641,735 km (0.092 R)
• M58: 26,781,908 km (0.109 R)
• M59: 27,016,328 km (0.08 R)
• M60: 27,345,444 km (0.118 R)
• M61: 29,348,409 km (0.092 R)
• M62: 29,444,900 km (0.053 R)
• M63: 29,638,330 km (0.084 R)
• M64: 29,735,270 km (0.1 R)
• M65: 30,075,156 km (0.119 R)
• M66: 30,807,886 km (0.101 R)
• M67: 31,053,376 km (0.09 R)
• M68: 32,490,264 km (0.087 R)
• M69: 32,840,323 km (0.104 R)
• M70: 33,796,852 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 11.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.41 AU - 12.17 AU

Year: 12457 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,471,532 km

• M1: 217,814 km (0.118 R)
• M2: 296,653 km (0.104 R)
• M3: 431,889 km (0.03 R)
• M4: 577,448 km (0.046 R)
• M5: 673,639 km (0.043 R)
• M6: 847,921 km (0.075 R)
• M7: 979,268 km (0.069 R)
• M8: 1,221,317 km (0.064 R)
• M9: 1,306,289 km (0.059 R)
• M10: 1,714,990 km (0.102 R)
• M11: 2,481,081 km (0.078 R)
• M12: 2,563,210 km (0.111 R)
• M13: 2,843,257 km (0.115 R)
• M14: 3,133,477 km (0.102 R)
• M15: 3,222,488 km (0.11 R)
• M16: 3,774,205 km (0.115 R)
• M17: 3,932,778 km (0.115 R)
• M18: 4,256,508 km (0.102 R)
• M19: 4,521,895 km (0.107 R)
• M20: 5,928,564 km (0.11 R)
• M21: 7,579,825 km (0.101 R)
• M22: 7,820,977 km (0.094 R)
• M23: 7,901,909 km (0.099 R)
• M24: 8,518,103 km (0.083 R)
• M25: 8,601,429 km (0.085 R)
• M26: 10,191,654 km (0.113 R)
• M27: 10,280,216 km (0.089 R)
• M28: 10,907,181 km (0.107 R)
• M29: 11,271,003 km (0.06 R)
• M30: 11,731,465 km (0.057 R)
• M31: 12,245,035 km (0.1 R)
• M32: 12,813,656 km (0.112 R)
• M33: 13,053,312 km (0.088 R)
• M34: 13,488,193 km (0.113 R)
• M35: 14,124,732 km (0.101 R)
• M36: 14,322,500 km (0.069 R)
• M37: 14,621,097 km (0.111 R)
• M38: 14,771,144 km (0.075 R)
• M39: 15,022,319 km (0.094 R)
• M40: 16,092,692 km (0.099 R)
• M41: 17,134,940 km (0.103 R)
• M42: 17,930,950 km (0.12 R)
• M43: 18,252,735 km (0.116 R)
• M44: 18,739,078 km (0.093 R)
• M45: 19,120,253 km (0.028 R)
• M46: 19,503,972 km (0.106 R)
• M47: 20,001,086 km (0.076 R)
• M48: 20,390,639 km (0.065 R)
• M49: 21,064,278 km (0.098 R)
• M50: 21,177,224 km (0.109 R)
• M51: 21,973,833 km (0.069 R)
• M52: 23,948,974 km (0.12 R)
• M53: 24,481,243 km (0.088 R)
• M54: 25,137,080 km (0.106 R)
• M55: 25,257,057 km (0.09 R)
• M56: 25,497,311 km (0.109 R)
• M57: 25,678,026 km (0.064 R)
• M58: 26,040,801 km (0.06 R)
• M59: 26,405,371 km (0.103 R)
• M60: 27,139,298 km (0.032 R)
• M61: 28,315,287 km (0.092 R)
• M62: 29,066,417 km (0.097 R)
• M63: 29,381,471 km (0.119 R)
• M64: 30,269,334 km (0.061 R)
• M65: 30,908,865 km (0.103 R)
• M66: 34,372,654 km (0.076 R)
• M67: 35,509,448 km (0.113 R)
• M68: 36,726,576 km (0.052 R)
• M69: 36,862,711 km (0.056 R)
• M70: 38,026,133 km (0.079 R)
• M71: 38,370,657 km (0.085 R)
• M72: 39,340,799 km (0.116 R)
• M73: 39,619,500 km (0.105 R)
• M74: 39,828,937 km (0.119 R)
• M75: 40,811,047 km (0.039 R)
• M76: 40,951,968 km (0.058 R)
• M77: 43,373,060 km (0.084 R)
• M78: 44,238,634 km (0.07 R)
• M79: 45,401,607 km (0.108 R)
• M80: 46,795,560 km (0.091 R)
• M81: 47,016,965 km (0.115 R)
• M82: 47,090,867 km (0.043 R)
• M83: 47,906,025 km (0.119 R)
• M84: 48,501,874 km (0.072 R)
• M85: 49,625,503 km (0.115 R)
• M86: 50,228,383 km (0.081 R)
• M87: 50,303,930 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.9

Radius: 9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.84 AU - 13.56 AU

Year: 13174 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,471,532 km

• M1: 230,231 km (0.114 R)
• M2: 318,045 km (0.106 R)
• M3: 379,679 km (0.081 R)
• M4: 780,153 km (0.101 R)
• M5: 1,644,380 km (0.113 R)
• M6: 1,760,767 km (0.08 R)
• M7: 1,940,584 km (0.117 R)
• M8: 2,515,638 km (0.086 R)
• M9: 2,582,807 km (0.101 R)
• M10: 2,650,425 km (0.048 R)
• M11: 2,787,756 km (0.08 R)
• M12: 3,678,761 km (0.057 R)
• M13: 3,948,486 km (0.092 R)
• M14: 4,066,220 km (0.062 R)
• M15: 4,284,932 km (0.107 R)
• M16: 4,345,220 km (0.104 R)
• M17: 4,528,028 km (0.108 R)
• M18: 4,610,008 km (0.096 R)
• M19: 4,880,032 km (0.105 R)
• M20: 5,348,872 km (0.081 R)
• M21: 5,413,947 km (0.051 R)
• M22: 6,078,909 km (0.049 R)
• M23: 6,746,266 km (0.095 R)
• M24: 7,291,999 km (0.097 R)
• M25: 9,064,883 km (0.119 R)
• M26: 9,508,291 km (0.057 R)
• M27: 9,772,481 km (0.117 R)
• M28: 10,525,108 km (0.076 R)
• M29: 11,463,834 km (0.083 R)
• M30: 12,028,566 km (0.094 R)
• M31: 12,171,133 km (0.025 R)
• M32: 12,602,424 km (0.081 R)
• M33: 12,689,191 km (0.049 R)
• M34: 12,834,450 km (0.108 R)
• M35: 14,225,860 km (0.087 R)
• M36: 14,497,829 km (0.087 R)
• M37: 14,558,416 km (0.119 R)
• M38: 14,649,521 km (0.093 R)
• M39: 15,077,371 km (0.061 R)
• M40: 15,169,673 km (0.049 R)
• M41: 15,385,543 km (0.11 R)
• M42: 15,914,221 km (0.058 R)
• M43: 16,070,850 km (0.069 R)
• M44: 16,607,159 km (0.108 R)
• M45: 16,702,303 km (0.116 R)
• M46: 18,546,546 km (0.104 R)
• M47: 19,075,673 km (0.057 R)
• M48: 19,576,377 km (0.085 R)
• M49: 19,946,333 km (0.054 R)
• M50: 20,488,476 km (0.111 R)
• M51: 20,932,482 km (0.116 R)
• M52: 21,001,147 km (0.108 R)
• M53: 21,379,780 km (0.067 R)
• M54: 22,494,134 km (0.116 R)
• M55: 22,705,067 km (0.086 R)
• M56: 22,952,203 km (0.098 R)
• M57: 23,022,963 km (0.109 R)
• M58: 23,484,622 km (0.059 R)
• M59: 23,662,942 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.3

Radius: 4.9

Gravity: 39 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.01 AU - 16.29 AU

Year: 20725 Days

Day: 22.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,471,532 km

• M1: 68,665 km (0.074 R)
• M2: 101,128 km (0.052 R)
• M3: 342,878 km (0.08 R)
• M4: 465,848 km (0.115 R)
• M5: 778,358 km (0.107 R)
• M6: 858,393 km (0.084 R)
• M7: 913,445 km (0.065 R)
• M8: 1,056,161 km (0.098 R)
• M9: 1,145,321 km (0.058 R)
• M10: 1,395,000 km (0.106 R)
• M11: 1,661,284 km (0.066 R)
• M12: 1,943,276 km (0.039 R)
• M13: 2,917,308 km (0.087 R)
• M14: 3,697,910 km (0.096 R)
• M15: 3,879,821 km (0.08 R)
• M16: 4,299,592 km (0.109 R)
• M17: 4,832,011 km (0.076 R)
• M18: 5,080,942 km (0.119 R)
• M19: 5,181,621 km (0.085 R)
• M20: 5,385,075 km (0.099 R)
• M21: 5,747,550 km (0.08 R)
• M22: 5,958,034 km (0.066 R)
• M23: 6,441,236 km (0.116 R)
• M24: 6,770,201 km (0.113 R)
• M25: 7,789,711 km (0.1 R)
• M26: 7,847,755 km (0.112 R)
• M27: 10,347,984 km (0.048 R)
• M28: 10,475,740 km (0.074 R)
• M29: 11,319,024 km (0.057 R)
• M30: 11,848,750 km (0.073 R)
• M31: 12,658,523 km (0.097 R)
• M32: 13,416,236 km (0.075 R)
• M33: 13,625,524 km (0.098 R)
• M34: 13,695,535 km (0.112 R)
• M35: 13,765,547 km (0.119 R)
• M36: 15,047,751 km (0.103 R)
• M37: 15,702,989 km (0.107 R)
• M38: 16,441,853 km (0.102 R)
• M39: 16,591,002 km (0.104 R)
• M40: 18,415,348 km (0.12 R)
• M41: 18,803,405 km (0.095 R)
• M42: 19,745,722 km (0.05 R)
• M43: 22,249,991 km (0.058 R)
• M44: 22,663,180 km (0.072 R)
• M45: 22,912,410 km (0.042 R)
• M46: 25,195,124 km (0.079 R)
• M47: 25,798,602 km (0.079 R)
• M48: 25,885,219 km (0.084 R)
• M49: 25,971,986 km (0.113 R)
• M50: 27,726,320 km (0.108 R)
• M51: 28,259,935 km (0.086 R)
• M52: 28,438,705 km (0.105 R)
• M53: 33,119,473 km (0.072 R)
• M54: 33,685,551 km (0.068 R)
• M55: 34,350,214 km (0.077 R)
• M56: 34,923,174 km (0.111 R)
• M57: 36,758,740 km (0.062 R)
• M58: 38,427,355 km (0.057 R)
• M59: 38,724,456 km (0.084 R)
• M60: 39,022,156 km (0.068 R)
• M61: 39,520,167 km (0.098 R)
• M62: 39,620,098 km (0.065 R)
• M63: 39,920,192 km (0.102 R)
• M64: 40,120,653 km (0.091 R)
• M65: 41,026,767 km (0.068 R)
• M66: 41,431,729 km (0.05 R)
• M67: 41,634,733 km (0.102 R)
• M68: 42,654,542 km (0.115 R)
• M69: 42,859,491 km (0.082 R)
• M70: 43,785,651 km (0.089 R)
• M71: 47,026,390 km (0.117 R)
• M72: 48,836,075 km (0.093 R)
• M73: 49,157,711 km (0.082 R)
• M74: 52,194,099 km (0.059 R)
• M75: 55,402,375 km (0.112 R)
• M76: 55,514,124 km (0.117 R)
• M77: 55,849,822 km (0.081 R)
• M78: 56,074,069 km (0.093 R)
• M79: 56,635,809 km (0.12 R)
• M80: 56,973,900 km (0.11 R)
• M81: 57,538,632 km (0.09 R)
• M82: 63,054,306 km (0.105 R)
• M83: 67,538,651 km (0.073 R)
• M84: 68,735,883 km (0.091 R)
• M85: 70,908,194 km (0.097 R)
• M86: 74,208,772 km (0.085 R)
• M87: 74,578,578 km (0.115 R)
• M88: 77,309,188 km (0.06 R)
• M89: 77,434,102 km (0.101 R)
• M90: 80,578,350 km (0.106 R)
• M91: 80,704,910 km (0.088 R)
• M92: 84,277,456 km (0.075 R)
• M93: 85,049,681 km (0.084 R)
• M94: 86,082,953 km (0.113 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: 195 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit