🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.71 AU - 0.73 AU

Year: 219 Days

Day: 35 Hours

Environment

Temp: 126 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,847,872 km

• M1: 39,344 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.67 AU - 1.05 AU

Year: 286 Days

Day: 37.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 62.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.72 AU - 2.38 AU

Year: 1051 Days

Day: 29.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.11 AU - 4.27 AU

Year: 2539 Days

Day: 42.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,847,872 km

• M1: 1,664,127 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 11.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.25 AU - 6.61 AU

Year: 5172 Days

Day: 7.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,847,872 km

• M1: 222,153 km (0.093 R)
• M2: 455,675 km (0.071 R)
• M3: 554,111 km (0.089 R)
• M4: 802,443 km (0.036 R)
• M5: 954,734 km (0.099 R)
• M6: 1,042,248 km (0.047 R)
• M7: 1,194,539 km (0.106 R)
• M8: 1,305,690 km (0.077 R)
• M9: 1,625,530 km (0.073 R)
• M10: 1,767,798 km (0.108 R)
• M11: 1,914,404 km (0.098 R)
• M12: 2,008,052 km (0.037 R)
• M13: 2,259,227 km (0.091 R)
• M14: 2,942,141 km (0.119 R)
• M15: 3,228,023 km (0.116 R)
• M16: 4,188,591 km (0.107 R)
• M17: 5,258,664 km (0.071 R)
• M18: 5,769,691 km (0.083 R)
• M19: 6,072,776 km (0.057 R)
• M20: 6,296,425 km (0.067 R)
• M21: 6,551,489 km (0.062 R)
• M22: 6,896,761 km (0.098 R)
• M23: 7,013,298 km (0.068 R)
• M24: 7,307,258 km (0.118 R)
• M25: 7,755,902 km (0.05 R)
• M26: 8,868,910 km (0.092 R)
• M27: 9,059,348 km (0.108 R)
• M28: 9,476,427 km (0.072 R)
• M29: 9,573,665 km (0.074 R)
• M30: 9,768,891 km (0.03 R)
• M31: 10,031,435 km (0.086 R)
• M32: 10,163,530 km (0.116 R)
• M33: 10,765,362 km (0.086 R)
• M34: 11,344,455 km (0.103 R)
• M35: 11,655,021 km (0.093 R)
• M36: 12,284,828 km (0.114 R)
• M37: 12,426,347 km (0.109 R)
• M38: 12,639,524 km (0.106 R)
• M39: 12,925,705 km (0.098 R)
• M40: 13,431,645 km (0.092 R)
• M41: 13,613,855 km (0.086 R)
• M42: 13,687,008 km (0.085 R)
• M43: 14,202,822 km (0.08 R)
• M44: 14,462,973 km (0.079 R)
• M45: 15,101,606 km (0.068 R)
• M46: 15,826,258 km (0.119 R)
• M47: 16,250,966 km (0.048 R)
• M48: 17,111,752 km (0.034 R)
• M49: 17,987,199 km (0.113 R)
• M50: 18,673,853 km (0.115 R)
• M51: 18,795,776 km (0.028 R)
• M52: 18,877,307 km (0.081 R)
• M53: 19,410,025 km (0.078 R)
• M54: 19,989,267 km (0.068 R)
• M55: 20,280,983 km (0.087 R)
• M56: 20,616,232 km (0.099 R)
• M57: 20,742,343 km (0.1 R)
• M58: 21,122,322 km (0.05 R)
• M59: 22,147,067 km (0.045 R)
• M60: 22,319,404 km (0.117 R)
• M61: 22,708,807 km (0.097 R)
• M62: 22,926,173 km (0.05 R)
• M63: 24,333,440 km (0.066 R)
• M64: 24,644,903 km (0.099 R)
• M65: 25,137,229 km (0.103 R)
• M66: 25,723,204 km (0.073 R)
• M67: 26,176,935 km (0.108 R)
• M68: 27,369,230 km (0.091 R)
• M69: 28,391,881 km (0.039 R)
• M70: 28,485,529 km (0.032 R)
• M71: 29,096,337 km (0.091 R)
• M72: 30,283,247 km (0.105 R)
• M73: 30,618,346 km (0.1 R)
• M74: 30,714,388 km (0.109 R)
• M75: 30,858,450 km (0.119 R)
• M76: 31,147,473 km (0.114 R)
• M77: 31,485,864 km (0.104 R)
• M78: 32,704,039 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 8.1

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.62 AU - 10.84 AU

Year: 11719 Days

Day: 9.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,847,872 km

• M1: 269,276 km (0.056 R)
• M2: 336,296 km (0.105 R)
• M3: 397,631 km (0.09 R)
• M4: 800,648 km (0.084 R)
• M5: 1,107,473 km (0.098 R)
• M6: 1,204,562 km (0.033 R)
• M7: 1,687,763 km (0.061 R)
• M8: 1,800,261 km (0.055 R)
• M9: 1,868,926 km (0.083 R)
• M10: 3,278,886 km (0.061 R)
• M11: 3,679,360 km (0.05 R)
• M12: 4,589,363 km (0.052 R)
• M13: 4,652,494 km (0.118 R)
• M14: 5,036,960 km (0.096 R)
• M15: 5,299,056 km (0.086 R)
• M16: 5,565,639 km (0.096 R)
• M17: 6,146,528 km (0.091 R)
• M18: 6,746,714 km (0.064 R)
• M19: 6,890,628 km (0.06 R)
• M20: 6,999,385 km (0.101 R)
• M21: 7,402,551 km (0.095 R)
• M22: 7,663,151 km (0.102 R)
• M23: 7,738,099 km (0.077 R)
• M24: 7,888,894 km (0.111 R)
• M25: 8,155,029 km (0.092 R)
• M26: 9,368,716 km (0.073 R)
• M27: 9,529,534 km (0.108 R)
• M28: 9,976,233 km (0.102 R)
• M29: 10,058,063 km (0.116 R)
• M30: 10,596,316 km (0.105 R)
• M31: 12,134,930 km (0.091 R)
• M32: 12,752,022 km (0.118 R)
• M33: 13,109,261 km (0.077 R)
• M34: 13,605,777 km (0.105 R)
• M35: 13,833,465 km (0.045 R)
• M36: 15,179,098 km (0.083 R)
• M37: 15,415,313 km (0.117 R)
• M38: 15,795,890 km (0.083 R)
• M39: 17,004,640 km (0.1 R)
• M40: 18,042,999 km (0.09 R)
• M41: 19,715,653 km (0.071 R)
• M42: 19,870,188 km (0.045 R)
• M43: 20,753,413 km (0.119 R)
• M44: 21,384,567 km (0.072 R)
• M45: 21,437,375 km (0.038 R)
• M46: 21,755,570 km (0.105 R)
• M47: 22,075,410 km (0.08 R)
• M48: 22,935,598 km (0.091 R)
• M49: 22,989,752 km (0.051 R)
• M50: 23,369,880 km (0.12 R)
• M51: 23,587,994 km (0.096 R)
• M52: 24,081,368 km (0.08 R)
• M53: 25,078,138 km (0.098 R)
• M54: 25,357,437 km (0.117 R)
• M55: 25,637,784 km (0.091 R)
• M56: 27,628,632 km (0.102 R)
• M57: 27,743,823 km (0.044 R)
• M58: 28,555,092 km (0.098 R)
• M59: 28,729,972 km (0.034 R)
• M60: 29,256,706 km (0.092 R)
• M61: 29,609,607 km (0.081 R)
• M62: 29,845,822 km (0.078 R)
• M63: 29,964,005 km (0.101 R)
• M64: 31,395,357 km (0.048 R)
• M65: 31,455,495 km (0.086 R)
• M66: 32,971,072 km (0.093 R)
• M67: 33,215,814 km (0.104 R)
• M68: 35,257,376 km (0.1 R)
• M69: 35,632,866 km (0.102 R)
• M70: 35,821,210 km (0.094 R)
• M71: 37,658,272 km (0.086 R)
• M72: 38,042,140 km (0.054 R)
• M73: 38,427,355 km (0.107 R)
• M74: 38,491,682 km (0.086 R)
• M75: 41,291,256 km (0.109 R)
• M76: 41,753,215 km (0.058 R)
• M77: 41,951,731 km (0.091 R)
• M78: 42,549,225 km (0.081 R)
• M79: 43,149,411 km (0.108 R)
• M80: 43,886,779 km (0.058 R)
• M81: 44,021,268 km (0.118 R)
• M82: 44,088,587 km (0.12 R)
• M83: 44,560,718 km (0.114 R)
• M84: 44,763,572 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.2

Radius: 6.9

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.75 AU - 15.93 AU

Year: 19449 Days

Day: 18.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,847,872 km

• M1: 900,430 km (0.028 R)
• M2: 1,018,313 km (0.068 R)
• M3: 1,540,110 km (0.027 R)
• M4: 2,488,411 km (0.058 R)
• M5: 2,861,059 km (0.118 R)
• M6: 3,287,563 km (0.076 R)
• M7: 3,545,619 km (0.057 R)
• M8: 3,848,555 km (0.093 R)
• M9: 4,519,800 km (0.072 R)
• M10: 5,099,492 km (0.116 R)
• M11: 5,398,239 km (0.075 R)
• M12: 5,571,324 km (0.12 R)
• M13: 5,702,521 km (0.079 R)
• M14: 5,790,485 km (0.051 R)
• M15: 6,282,512 km (0.106 R)
• M16: 7,691,425 km (0.077 R)
• M17: 11,110,783 km (0.056 R)
• M18: 11,220,887 km (0.112 R)
• M19: 11,386,642 km (0.031 R)
• M20: 11,497,644 km (0.114 R)
• M21: 11,776,644 km (0.099 R)
• M22: 12,799,444 km (0.117 R)
• M23: 12,972,679 km (0.049 R)
• M24: 13,205,004 km (0.107 R)
• M25: 14,087,931 km (0.088 R)
• M26: 14,266,700 km (0.078 R)
• M27: 17,998,868 km (0.116 R)
• M28: 19,504,720 km (0.084 R)
• M29: 19,904,296 km (0.059 R)
• M30: 21,118,881 km (0.031 R)
• M31: 22,010,784 km (0.03 R)
• M32: 23,973,508 km (0.105 R)
• M33: 24,401,357 km (0.111 R)
• M34: 25,337,092 km (0.1 R)
• M35: 26,873,014 km (0.086 R)
• M36: 27,095,017 km (0.082 R)
• M37: 27,391,819 km (0.074 R)
• M38: 29,881,127 km (0.032 R)
• M39: 30,187,803 km (0.064 R)
• M40: 31,736,590 km (0.102 R)
• M41: 31,971,159 km (0.09 R)
• M42: 32,441,944 km (0.074 R)
• M43: 33,708,739 km (0.043 R)
• M44: 34,669,307 km (0.029 R)
• M45: 35,639,000 km (0.069 R)
• M46: 36,453,710 km (0.077 R)
• M47: 38,018,653 km (0.076 R)
• M48: 38,434,236 km (0.108 R)
• M49: 42,240,604 km (0.093 R)
• M50: 42,326,474 km (0.055 R)
• M51: 43,449,056 km (0.078 R)
• M52: 44,057,471 km (0.089 R)
• M53: 44,668,877 km (0.1 R)
• M54: 45,988,330 km (0.078 R)
• M55: 46,076,743 km (0.045 R)
• M56: 46,253,717 km (0.112 R)
• M57: 47,409,660 km (0.08 R)
• M58: 47,856,808 km (0.085 R)
• M59: 48,935,707 km (0.108 R)
• M60: 50,842,931 km (0.064 R)
• M61: 53,423,494 km (0.117 R)
• M62: 56,424,577 km (0.099 R)
• M63: 58,519,246 km (0.059 R)
• M64: 58,614,989 km (0.041 R)
• M65: 60,348,679 km (0.099 R)
• M66: 60,639,347 km (0.096 R)
• M67: 60,833,226 km (0.101 R)
• M68: 61,513,747 km (0.079 R)
• M69: 61,806,211 km (0.074 R)
• M70: 62,196,960 km (0.102 R)
• M71: 62,686,295 km (0.102 R)
• M72: 63,177,126 km (0.087 R)
• M73: 63,767,588 km (0.066 R)
• M74: 64,261,112 km (0.101 R)
• M75: 65,450,714 km (0.064 R)
• M76: 66,247,921 km (0.11 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit