🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.5 AU - 0.76 AU

Year: 176 Days

Day: 13.5 Hours

Environment

Temp: 229 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.77 AU - 2.87 AU

Year: 1664 Days

Day: 41.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,379,811 km

• M1: 756,516 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.73 AU - 4.13 AU

Year: 2738 Days

Day: 37.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.34 AU - 5.06 AU

Year: 3581 Days

Day: 29.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 62.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,379,811 km

• M1: 2,523,417 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.6

Radius: 10

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.32 AU - 7.58 AU

Year: 6440 Days

Day: 13 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,379,811 km

• M1: 168,597 km (0.107 R)
• M2: 231,129 km (0.071 R)
• M3: 325,974 km (0.053 R)
• M4: 419,921 km (0.071 R)
• M5: 648,357 km (0.103 R)
• M6: 733,778 km (0.085 R)
• M7: 856,747 km (0.094 R)
• M8: 942,915 km (0.115 R)
• M9: 1,023,100 km (0.033 R)
• M10: 1,124,378 km (0.108 R)
• M11: 1,200,373 km (0.084 R)
• M12: 1,459,477 km (0.085 R)
• M13: 1,692,999 km (0.061 R)
• M14: 2,377,709 km (0.107 R)
• M15: 2,514,291 km (0.066 R)
• M16: 2,834,431 km (0.1 R)
• M17: 3,059,576 km (0.088 R)
• M18: 3,126,895 km (0.075 R)
• M19: 3,527,667 km (0.075 R)
• M20: 3,755,655 km (0.037 R)
• M21: 3,944,597 km (0.073 R)
• M22: 4,514,864 km (0.091 R)
• M23: 4,607,315 km (0.05 R)
• M24: 5,078,997 km (0.054 R)
• M25: 5,665,271 km (0.078 R)
• M26: 5,832,073 km (0.115 R)
• M27: 5,899,242 km (0.088 R)
• M28: 6,017,425 km (0.116 R)
• M29: 6,324,848 km (0.082 R)
• M30: 6,480,430 km (0.092 R)
• M31: 6,549,993 km (0.118 R)
• M32: 7,223,632 km (0.104 R)
• M33: 7,715,660 km (0.119 R)
• M34: 7,826,362 km (0.097 R)
• M35: 7,937,813 km (0.116 R)
• M36: 8,012,312 km (0.061 R)
• M37: 8,331,704 km (0.06 R)
• M38: 8,751,176 km (0.068 R)
• M39: 8,847,517 km (0.101 R)
• M40: 8,982,903 km (0.093 R)
• M41: 9,080,142 km (0.101 R)
• M42: 9,730,294 km (0.05 R)
• M43: 9,870,019 km (0.064 R)
• M44: 10,252,989 km (0.112 R)
• M45: 10,764,315 km (0.032 R)
• M46: 10,950,415 km (0.047 R)
• M47: 11,075,179 km (0.101 R)
• M48: 11,642,005 km (0.107 R)
• M49: 11,748,070 km (0.092 R)
• M50: 11,833,192 km (0.103 R)
• M51: 12,847,764 km (0.106 R)
• M52: 12,913,587 km (0.069 R)
• M53: 13,777,964 km (0.059 R)
• M54: 14,002,660 km (0.104 R)
• M55: 14,890,523 km (0.093 R)
• M56: 15,005,714 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.9

Radius: 10.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.38 AU - 12.8 AU

Year: 12112 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,379,811 km

• M1: 135,984 km (0.074 R)
• M2: 217,665 km (0.038 R)
• M3: 424,708 km (0.098 R)
• M4: 491,579 km (0.106 R)
• M5: 888,163 km (0.073 R)
• M6: 1,015,620 km (0.068 R)
• M7: 1,110,615 km (0.114 R)
• M8: 1,228,797 km (0.095 R)
• M9: 1,435,392 km (0.099 R)
• M10: 1,812,977 km (0.109 R)
• M11: 2,500,678 km (0.103 R)
• M12: 2,658,055 km (0.12 R)
• M13: 2,982,533 km (0.088 R)
• M14: 3,377,322 km (0.072 R)
• M15: 3,818,934 km (0.107 R)
• M16: 4,216,416 km (0.047 R)
• M17: 4,341,480 km (0.091 R)
• M18: 4,436,175 km (0.069 R)
• M19: 5,217,675 km (0.12 R)
• M20: 5,796,917 km (0.063 R)
• M21: 6,182,730 km (0.088 R)
• M22: 6,979,189 km (0.09 R)
• M23: 7,502,932 km (0.091 R)
• M24: 7,654,923 km (0.101 R)
• M25: 8,000,644 km (0.119 R)
• M26: 8,155,926 km (0.063 R)
• M27: 8,430,139 km (0.063 R)
• M28: 8,548,471 km (0.116 R)
• M29: 8,707,344 km (0.114 R)
• M30: 9,639,488 km (0.059 R)
• M31: 9,846,233 km (0.103 R)
• M32: 10,348,732 km (0.117 R)
• M33: 10,730,954 km (0.085 R)
• M34: 11,378,414 km (0.08 R)
• M35: 11,994,308 km (0.119 R)
• M36: 12,756,510 km (0.073 R)
• M37: 13,349,964 km (0.099 R)
• M38: 13,442,117 km (0.12 R)
• M39: 13,627,020 km (0.107 R)
• M40: 14,374,859 km (0.118 R)
• M41: 14,516,678 km (0.12 R)
• M42: 14,753,791 km (0.081 R)
• M43: 16,697,666 km (0.116 R)
• M44: 16,846,665 km (0.094 R)
• M45: 16,946,297 km (0.095 R)
• M46: 17,046,079 km (0.082 R)
• M47: 17,296,356 km (0.106 R)
• M48: 17,750,087 km (0.109 R)
• M49: 18,207,706 km (0.061 R)
• M50: 18,772,289 km (0.119 R)
• M51: 19,134,465 km (0.115 R)
• M52: 20,819,984 km (0.099 R)
• M53: 21,356,293 km (0.111 R)
• M54: 22,552,477 km (0.099 R)
• M55: 23,770,204 km (0.118 R)
• M56: 25,122,868 km (0.071 R)
• M57: 25,236,712 km (0.071 R)
• M58: 25,522,145 km (0.099 R)
• M59: 25,808,625 km (0.084 R)
• M60: 26,096,152 km (0.082 R)
• M61: 26,732,392 km (0.06 R)
• M62: 28,612,538 km (0.12 R)
• M63: 29,328,513 km (0.055 R)
• M64: 29,568,468 km (0.048 R)
• M65: 30,171,198 km (0.055 R)
• M66: 30,292,222 km (0.12 R)
• M67: 30,474,133 km (0.111 R)
• M68: 30,595,607 km (0.034 R)
• M69: 30,839,003 km (0.05 R)
• M70: 31,757,384 km (0.03 R)
• M71: 32,312,691 km (0.036 R)
• M72: 32,436,558 km (0.095 R)
• M73: 32,871,290 km (0.102 R)
• M74: 33,120,669 km (0.105 R)
• M75: 33,809,418 km (0.115 R)
• M76: 35,775,882 km (0.12 R)
• M77: 36,482,433 km (0.11 R)
• M78: 38,827,230 km (0.084 R)
• M79: 39,420,984 km (0.063 R)
• M80: 40,818,228 km (0.117 R)
• M81: 42,502,550 km (0.105 R)
• M82: 43,729,402 km (0.045 R)
• M83: 44,415,907 km (0.096 R)
• M84: 44,829,545 km (0.104 R)
• M85: 45,799,687 km (0.066 R)
• M86: 46,008,526 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 15

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.61 AU - 13.53 AU

Year: 15663 Days

Day: 8.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,379,811 km

• M1: 580,440 km (0.109 R)
• M2: 721,062 km (0.087 R)
• M3: 1,437,935 km (0.097 R)
• M4: 1,728,304 km (0.054 R)
• M5: 2,038,121 km (0.111 R)
• M6: 2,366,339 km (0.082 R)
• M7: 2,502,623 km (0.107 R)
• M8: 2,891,128 km (0.11 R)
• M9: 3,074,236 km (0.08 R)
• M10: 3,845,413 km (0.086 R)
• M11: 4,547,177 km (0.092 R)
• M12: 4,978,617 km (0.108 R)
• M13: 5,927,965 km (0.118 R)
• M14: 6,068,138 km (0.091 R)
• M15: 6,688,670 km (0.037 R)
• M16: 6,883,746 km (0.05 R)
• M17: 7,031,250 km (0.111 R)
• M18: 7,279,582 km (0.12 R)
• M19: 7,429,928 km (0.03 R)
• M20: 7,887,398 km (0.055 R)
• M21: 8,249,575 km (0.081 R)
• M22: 10,705,672 km (0.092 R)
• M23: 10,877,112 km (0.12 R)
• M24: 11,454,859 km (0.108 R)
• M25: 11,865,355 km (0.086 R)
• M26: 12,102,019 km (0.092 R)
• M27: 12,340,328 km (0.077 R)
• M28: 13,493,578 km (0.057 R)
• M29: 13,740,714 km (0.119 R)
• M30: 13,927,113 km (0.111 R)
• M31: 14,554,526 km (0.089 R)
• M32: 14,808,095 km (0.099 R)
• M33: 14,935,403 km (0.059 R)
• M34: 16,032,404 km (0.108 R)
• M35: 17,827,728 km (0.052 R)
• M36: 18,303,599 km (0.106 R)
• M37: 18,440,331 km (0.099 R)
• M38: 18,852,623 km (0.104 R)
• M39: 20,531,859 km (0.067 R)
• M40: 21,102,276 km (0.036 R)
• M41: 21,750,334 km (0.109 R)
• M42: 22,477,978 km (0.094 R)
• M43: 23,361,652 km (0.107 R)
• M44: 25,315,251 km (0.097 R)
• M45: 25,544,136 km (0.085 R)
• M46: 26,080,594 km (0.104 R)
• M47: 26,698,283 km (0.042 R)
• M48: 27,399,000 km (0.111 R)
• M49: 29,457,317 km (0.117 R)
• M50: 30,504,951 km (0.097 R)
• M51: 31,811,239 km (0.111 R)
• M52: 33,804,780 km (0.059 R)
• M53: 35,496,732 km (0.082 R)
• M54: 36,439,049 km (0.053 R)
• M55: 39,757,429 km (0.116 R)
• M56: 41,362,614 km (0.116 R)
• M57: 42,354,149 km (0.041 R)
• M58: 42,807,431 km (0.087 R)
• M59: 43,718,781 km (0.086 R)
• M60: 44,084,997 km (0.077 R)
• M61: 45,560,480 km (0.048 R)
• M62: 46,211,231 km (0.03 R)
• M63: 47,052,270 km (0.119 R)
• M64: 47,615,805 km (0.097 R)
• M65: 48,087,039 km (0.091 R)
• M66: 52,009,794 km (0.111 R)
• M67: 52,398,001 km (0.113 R)
• M68: 53,960,401 km (0.095 R)
• M69: 55,142,224 km (0.104 R)
• M70: 56,930,816 km (0.089 R)
• M71: 58,033,352 km (0.069 R)
• M72: 58,435,920 km (0.054 R)
• M73: 61,382,849 km (0.097 R)
• M74: 62,925,951 km (0.115 R)
• M75: 66,155,470 km (0.093 R)
• M76: 68,373,707 km (0.064 R)
• M77: 68,799,014 km (0.094 R)
• M78: 71,476,815 km (0.064 R)
• M79: 71,800,545 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.5

Radius: 3.5

Gravity: 21.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.64 AU - 20.4 AU

Year: 30311 Days

Day: 23.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,379,811 km

• M1: 45,777 km (0.117 R)
• M2: 191,934 km (0.078 R)
• M3: 220,657 km (0.094 R)
• M4: 483,201 km (0.119 R)
• M5: 1,460,374 km (0.096 R)
• M6: 1,489,995 km (0.085 R)
• M7: 1,519,765 km (0.088 R)
• M8: 2,023,610 km (0.085 R)
• M9: 2,259,077 km (0.092 R)
• M10: 2,293,335 km (0.077 R)
• M11: 2,610,333 km (0.089 R)
• M12: 2,903,545 km (0.083 R)
• M13: 3,168,632 km (0.098 R)
• M14: 3,207,079 km (0.097 R)
• M15: 3,681,155 km (0.059 R)
• M16: 4,303,931 km (0.119 R)
• M17: 4,389,501 km (0.107 R)
• M18: 4,562,137 km (0.069 R)
• M19: 5,412,301 km (0.088 R)
• M20: 5,644,028 km (0.071 R)
• M21: 5,784,650 km (0.118 R)
• M22: 6,069,335 km (0.11 R)
• M23: 6,310,038 km (0.036 R)
• M24: 6,751,053 km (0.051 R)
• M25: 7,303,518 km (0.087 R)
• M26: 7,354,531 km (0.085 R)
• M27: 10,389,572 km (0.097 R)
• M28: 11,025,812 km (0.061 R)
• M29: 12,457,164 km (0.107 R)
• M30: 12,640,272 km (0.093 R)
• M31: 13,318,848 km (0.082 R)
• M32: 13,819,702 km (0.08 R)
• M33: 14,199,531 km (0.094 R)
• M34: 14,969,212 km (0.115 R)
• M35: 16,415,075 km (0.1 R)
• M36: 17,019,301 km (0.111 R)
• M37: 17,154,687 km (0.081 R)
• M38: 17,290,223 km (0.117 R)
• M39: 18,111,365 km (0.119 R)
• M40: 18,945,224 km (0.057 R)
• M41: 19,366,791 km (0.079 R)
• M42: 19,791,499 km (0.106 R)
• M43: 20,650,041 km (0.104 R)
• M44: 20,722,147 km (0.069 R)
• M45: 21,740,161 km (0.082 R)
• M46: 22,107,723 km (0.074 R)
• M47: 22,625,780 km (0.044 R)
• M48: 23,522,919 km (0.089 R)
• M49: 24,051,747 km (0.102 R)
• M50: 24,508,021 km (0.063 R)
• M51: 24,660,760 km (0.067 R)
• M52: 24,967,286 km (0.119 R)
• M53: 26,989,550 km (0.093 R)
• M54: 27,542,913 km (0.053 R)
• M55: 28,661,007 km (0.081 R)
• M56: 28,902,458 km (0.098 R)
• M57: 29,144,657 km (0.041 R)
• M58: 30,693,893 km (0.111 R)
• M59: 30,776,172 km (0.086 R)
• M60: 31,106,035 km (0.074 R)
• M61: 31,188,762 km (0.073 R)
• M62: 31,354,218 km (0.113 R)
• M63: 32,353,531 km (0.092 R)
• M64: 34,042,043 km (0.105 R)
• M65: 34,725,406 km (0.119 R)
• M66: 34,896,845 km (0.09 R)
• M67: 36,366,345 km (0.1 R)
• M68: 37,503,737 km (0.04 R)
• M69: 37,856,040 km (0.118 R)
• M70: 37,944,303 km (0.094 R)
• M71: 40,442,737 km (0.094 R)
• M72: 43,547,192 km (0.078 R)
• M73: 44,661,098 km (0.105 R)
• M74: 45,408,788 km (0.09 R)
• M75: 45,972,323 km (0.089 R)
• M76: 48,249,652 km (0.107 R)
• M77: 50,757,660 km (0.098 R)
• M78: 51,147,213 km (0.08 R)
• M79: 52,125,583 km (0.078 R)
• M80: 52,617,161 km (0.101 R)
• M81: 54,598,436 km (0.12 R)
• M82: 57,514,397 km (0.102 R)
• M83: 58,022,133 km (0.109 R)
• M84: 62,450,529 km (0.058 R)
• M85: 63,705,655 km (0.061 R)
• M86: 63,915,690 km (0.061 R)
• M87: 64,441,676 km (0.073 R)
• M88: 64,969,009 km (0.064 R)
• M89: 65,709,818 km (0.039 R)
• M90: 66,240,591 km (0.114 R)
• M91: 66,666,346 km (0.096 R)
• M92: 68,163,522 km (0.092 R)
• M93: 68,270,783 km (0.116 R)
• M94: 68,485,756 km (0.046 R)
• M95: 72,173,044 km (0.053 R)
• M96: 72,611,066 km (0.073 R)
• M97: 72,720,722 km (0.083 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit