🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 176 Days

Day: 46.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.7 AU - 0.74 AU

Year: 231 Days

Day: 12.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.29 AU - 2.03 AU

Year: 810 Days

Day: 24 Hours

Environment

Temp: -63 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,639,690 km

• M1: 534,663 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.67 AU - 1.93 AU

Year: 915 Days

Day: 14.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,639,690 km

• M1: 837,449 km (0.071 R)
• M2: 926,460 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 8.4

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.19 AU - 6.17 AU

Year: 5127 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,639,690 km

• M1: 201,359 km (0.104 R)
• M2: 388,954 km (0.1 R)
• M3: 558,449 km (0.078 R)
• M4: 685,308 km (0.094 R)
• M5: 879,635 km (0.074 R)
• M6: 1,091,915 km (0.079 R)
• M7: 1,655,151 km (0.075 R)
• M8: 1,766,302 km (0.107 R)
• M9: 1,879,996 km (0.093 R)
• M10: 2,074,922 km (0.067 R)
• M11: 2,612,577 km (0.075 R)
• M12: 2,830,691 km (0.097 R)
• M13: 2,986,871 km (0.119 R)
• M14: 3,100,117 km (0.115 R)
• M15: 3,834,343 km (0.093 R)
• M16: 4,157,923 km (0.104 R)
• M17: 4,387,107 km (0.103 R)
• M18: 4,594,300 km (0.111 R)
• M19: 4,964,555 km (0.108 R)
• M20: 5,045,188 km (0.112 R)
• M21: 5,510,438 km (0.06 R)
• M22: 5,790,485 km (0.077 R)
• M23: 5,989,300 km (0.102 R)
• M24: 6,161,488 km (0.095 R)
• M25: 6,335,470 km (0.112 R)
• M26: 6,777,232 km (0.096 R)
• M27: 6,836,922 km (0.05 R)
• M28: 7,047,107 km (0.114 R)
• M29: 7,259,536 km (0.083 R)
• M30: 7,443,242 km (0.111 R)
• M31: 7,877,824 km (0.104 R)
• M32: 8,739,358 km (0.07 R)
• M33: 8,869,508 km (0.058 R)
• M34: 9,297,059 km (0.052 R)
• M35: 9,396,691 km (0.044 R)
• M36: 9,496,622 km (0.104 R)
• M37: 10,001,814 km (0.037 R)
• M38: 10,446,719 km (0.079 R)
• M39: 10,550,390 km (0.108 R)
• M40: 11,963,940 km (0.12 R)
• M41: 12,217,509 km (0.036 R)
• M42: 12,656,129 km (0.039 R)
• M43: 12,766,682 km (0.108 R)
• M44: 13,174,486 km (0.069 R)
• M45: 13,662,026 km (0.075 R)
• M46: 13,775,271 km (0.085 R)
• M47: 14,809,441 km (0.098 R)
• M48: 15,789,158 km (0.054 R)
• M49: 16,027,467 km (0.093 R)
• M50: 16,186,938 km (0.114 R)
• M51: 16,306,916 km (0.091 R)
• M52: 16,830,209 km (0.038 R)
• M53: 17,728,245 km (0.091 R)
• M54: 18,183,172 km (0.113 R)
• M55: 18,474,589 km (0.07 R)
• M56: 18,977,986 km (0.079 R)
• M57: 19,062,209 km (0.085 R)
• M58: 19,188,919 km (0.098 R)
• M59: 19,784,019 km (0.11 R)
• M60: 20,644,506 km (0.066 R)
• M61: 20,861,573 km (0.119 R)
• M62: 21,429,446 km (0.058 R)
• M63: 23,073,377 km (0.088 R)
• M64: 23,524,714 km (0.049 R)
• M65: 23,933,266 km (0.098 R)
• M66: 24,711,474 km (0.052 R)
• M67: 24,803,626 km (0.096 R)
• M68: 25,358,634 km (0.048 R)
• M69: 26,245,750 km (0.03 R)
• M70: 26,716,833 km (0.102 R)
• M71: 26,858,652 km (0.061 R)
• M72: 26,953,348 km (0.079 R)
• M73: 27,285,604 km (0.08 R)
• M74: 27,667,229 km (0.108 R)
• M75: 28,339,073 km (0.075 R)
• M76: 29,308,168 km (0.068 R)
• M77: 29,552,012 km (0.065 R)
• M78: 29,796,754 km (0.118 R)
• M79: 32,078,870 km (0.074 R)
• M80: 32,380,609 km (0.04 R)
• M81: 32,632,980 km (0.069 R)
• M82: 32,885,801 km (0.103 R)
• M83: 33,342,673 km (0.032 R)
• M84: 33,750,476 km (0.105 R)
• M85: 33,852,652 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.2

Radius: 8.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.21 AU - 8.23 AU

Year: 7348 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,639,690 km

• M1: 111,450 km (0.08 R)
• M2: 169,046 km (0.1 R)
• M3: 333,902 km (0.062 R)
• M4: 439,818 km (0.048 R)
• M5: 558,598 km (0.091 R)
• M6: 678,576 km (0.113 R)
• M7: 763,697 km (0.049 R)
• M8: 829,969 km (0.118 R)
• M9: 1,257,370 km (0.096 R)
• M10: 1,501,663 km (0.092 R)
• M11: 1,988,455 km (0.098 R)
• M12: 2,097,811 km (0.077 R)
• M13: 2,437,996 km (0.11 R)
• M14: 2,538,377 km (0.117 R)
• M15: 2,778,332 km (0.07 R)
• M16: 2,954,109 km (0.12 R)
• M17: 3,848,405 km (0.113 R)
• M18: 4,064,724 km (0.025 R)
• M19: 4,284,782 km (0.12 R)
• M20: 4,386,210 km (0.12 R)
• M21: 4,632,896 km (0.115 R)
• M22: 4,841,885 km (0.089 R)
• M23: 5,161,276 km (0.104 R)
• M24: 5,290,977 km (0.056 R)
• M25: 5,399,885 km (0.093 R)
• M26: 5,842,994 km (0.085 R)
• M27: 6,251,695 km (0.111 R)
• M28: 6,366,885 km (0.032 R)
• M29: 6,506,161 km (0.066 R)
• M30: 7,121,008 km (0.109 R)
• M31: 7,853,439 km (0.102 R)
• M32: 8,002,738 km (0.107 R)
• M33: 8,228,631 km (0.119 R)
• M34: 8,789,623 km (0.078 R)
• M35: 9,074,607 km (0.054 R)
• M36: 9,733,885 km (0.043 R)
• M37: 9,894,553 km (0.106 R)
• M38: 10,028,892 km (0.035 R)
• M39: 10,218,133 km (0.057 R)
• M40: 10,354,117 km (0.113 R)
• M41: 10,517,927 km (0.075 R)
• M42: 11,014,891 km (0.077 R)
• M43: 11,238,091 km (0.065 R)
• M44: 11,434,812 km (0.1 R)
• M45: 11,519,335 km (0.043 R)
• M46: 11,660,855 km (0.084 R)
• M47: 12,002,836 km (0.116 R)
• M48: 12,146,300 km (0.086 R)
• M49: 12,609,156 km (0.061 R)
• M50: 13,731,439 km (0.079 R)
• M51: 13,821,497 km (0.099 R)
• M52: 14,274,330 km (0.096 R)
• M53: 14,517,725 km (0.045 R)
• M54: 14,609,429 km (0.109 R)
• M55: 14,978,038 km (0.101 R)
• M56: 15,225,473 km (0.088 R)
• M57: 15,318,672 km (0.109 R)
• M58: 15,787,213 km (0.056 R)
• M59: 16,898,725 km (0.11 R)
• M60: 17,447,749 km (0.108 R)
• M61: 17,545,287 km (0.114 R)
• M62: 19,904,894 km (0.065 R)
• M63: 19,972,812 km (0.071 R)
• M64: 21,277,604 km (0.109 R)
• M65: 21,451,437 km (0.081 R)
• M66: 21,625,569 km (0.08 R)
• M67: 23,107,485 km (0.027 R)
• M68: 23,429,271 km (0.067 R)
• M69: 23,788,455 km (0.068 R)
• M70: 23,896,614 km (0.07 R)
• M71: 24,004,923 km (0.082 R)
• M72: 24,294,545 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 9.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.41 AU - 11.03 AU

Year: 12374 Days

Day: 10.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,639,690 km

• M1: 197,170 km (0.062 R)
• M2: 261,497 km (0.086 R)
• M3: 393,143 km (0.091 R)
• M4: 453,132 km (0.076 R)
• M5: 1,099,544 km (0.114 R)
• M6: 2,412,864 km (0.054 R)
• M7: 3,238,943 km (0.099 R)
• M8: 3,750,867 km (0.111 R)
• M9: 4,408,051 km (0.069 R)
• M10: 4,577,994 km (0.101 R)
• M11: 4,651,447 km (0.032 R)
• M12: 5,125,971 km (0.061 R)
• M13: 5,511,634 km (0.098 R)
• M14: 5,589,874 km (0.07 R)
• M15: 5,721,221 km (0.115 R)
• M16: 5,986,907 km (0.075 R)
• M17: 6,724,275 km (0.077 R)
• M18: 7,288,857 km (0.116 R)
• M19: 7,432,471 km (0.107 R)
• M20: 7,635,027 km (0.065 R)
• M21: 8,463,500 km (0.094 R)
• M22: 8,735,768 km (0.05 R)
• M23: 9,664,471 km (0.112 R)
• M24: 10,236,683 km (0.036 R)
• M25: 10,429,814 km (0.115 R)
• M26: 12,461,503 km (0.104 R)
• M27: 13,258,710 km (0.09 R)
• M28: 13,681,024 km (0.071 R)
• M29: 14,503,065 km (0.054 R)
• M30: 15,304,311 km (0.051 R)
• M31: 15,784,520 km (0.11 R)
• M32: 16,344,764 km (0.081 R)
• M33: 17,216,471 km (0.099 R)
• M34: 17,793,021 km (0.047 R)
• M35: 17,986,601 km (0.095 R)
• M36: 18,219,973 km (0.039 R)
• M37: 18,376,004 km (0.105 R)
• M38: 19,281,969 km (0.088 R)
• M39: 20,121,961 km (0.107 R)
• M40: 20,851,400 km (0.103 R)
• M41: 21,014,611 km (0.058 R)
• M42: 21,178,271 km (0.1 R)
• M43: 21,548,227 km (0.096 R)
• M44: 22,586,885 km (0.03 R)
• M45: 23,514,242 km (0.094 R)
• M46: 23,854,577 km (0.064 R)
• M47: 26,238,270 km (0.079 R)
• M48: 26,591,321 km (0.118 R)
• M49: 26,901,437 km (0.119 R)
• M50: 27,749,358 km (0.116 R)
• M51: 28,108,991 km (0.114 R)
• M52: 30,391,705 km (0.1 R)
• M53: 30,808,933 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.4

Radius: 8.3

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.7 AU - 12.12 AU

Year: 12721 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,639,690 km

• M1: 110,702 km (0.053 R)
• M2: 186,848 km (0.094 R)
• M3: 241,750 km (0.054 R)
• M4: 316,549 km (0.06 R)
• M5: 481,256 km (0.1 R)
• M6: 739,313 km (0.11 R)
• M7: 910,752 km (0.05 R)
• M8: 1,019,809 km (0.074 R)
• M9: 1,114,355 km (0.039 R)
• M10: 1,353,262 km (0.03 R)
• M11: 1,543,252 km (0.069 R)
• M12: 1,972,598 km (0.09 R)
• M13: 2,311,885 km (0.093 R)
• M14: 2,412,266 km (0.073 R)
• M15: 3,266,918 km (0.081 R)
• M16: 4,024,332 km (0.084 R)
• M17: 4,298,994 km (0.104 R)
• M18: 4,611,205 km (0.046 R)
• M19: 5,761,164 km (0.115 R)
• M20: 6,070,682 km (0.052 R)
• M21: 7,735,706 km (0.075 R)
• M22: 8,192,129 km (0.063 R)
• M23: 8,501,198 km (0.097 R)
• M24: 9,491,686 km (0.109 R)
• M25: 9,694,241 km (0.116 R)
• M26: 10,393,312 km (0.101 R)
• M27: 10,518,376 km (0.036 R)
• M28: 10,644,038 km (0.113 R)
• M29: 10,938,896 km (0.084 R)
• M30: 11,023,717 km (0.117 R)
• M31: 11,666,390 km (0.086 R)
• M32: 11,839,774 km (0.094 R)
• M33: 12,497,855 km (0.06 R)
• M34: 12,809,018 km (0.067 R)
• M35: 13,484,303 km (0.079 R)
• M36: 13,620,886 km (0.113 R)
• M37: 13,803,545 km (0.074 R)
• M38: 14,125,181 km (0.073 R)
• M39: 14,542,259 km (0.109 R)
• M40: 15,483,828 km (0.096 R)
• M41: 15,913,922 km (0.117 R)
• M42: 16,396,375 km (0.117 R)
• M43: 16,737,010 km (0.102 R)
• M44: 17,079,888 km (0.06 R)
• M45: 17,972,539 km (0.069 R)
• M46: 20,009,613 km (0.115 R)
• M47: 20,165,344 km (0.11 R)
• M48: 20,949,985 km (0.062 R)
• M49: 21,213,726 km (0.098 R)
• M50: 22,495,181 km (0.104 R)
• M51: 22,549,037 km (0.103 R)
• M52: 23,199,638 km (0.105 R)
• M53: 23,527,257 km (0.092 R)
• M54: 23,636,763 km (0.102 R)
• M55: 25,693,733 km (0.075 R)
• M56: 26,032,722 km (0.11 R)
• M57: 26,316,360 km (0.09 R)
• M58: 26,486,901 km (0.097 R)
• M59: 26,600,895 km (0.071 R)
• M60: 27,173,256 km (0.045 R)
• M61: 30,035,662 km (0.083 R)
• M62: 30,930,856 km (0.115 R)
• M63: 31,532,538 km (0.116 R)
• M64: 31,774,438 km (0.087 R)
• M65: 31,956,050 km (0.116 R)
• M66: 32,625,351 km (0.077 R)
• M67: 33,977,865 km (0.118 R)
• M68: 34,287,682 km (0.098 R)
• M69: 34,536,314 km (0.096 R)
• M70: 34,847,926 km (0.085 R)
• M71: 34,972,841 km (0.096 R)
• M72: 35,851,429 km (0.115 R)
• M73: 37,246,579 km (0.12 R)
• M74: 37,310,307 km (0.12 R)
• M75: 39,502,515 km (0.11 R)
• M76: 39,567,590 km (0.089 R)
• M77: 39,763,114 km (0.055 R)
• M78: 41,140,761 km (0.11 R)
• M79: 41,669,739 km (0.112 R)
• M80: 42,001,547 km (0.104 R)
• M81: 42,134,390 km (0.055 R)
• M82: 42,467,395 km (0.095 R)
• M83: 44,077,816 km (0.091 R)
• M84: 45,298,534 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit