🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 359 Days

Day: 30.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,613,422 km

• M1: 136,134 km (0.108 R)
• M2: 1,001,857 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.57 AU - 1.87 AU

Year: 964 Days

Day: 16.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.55 AU - 2.29 AU

Year: 1137 Days

Day: 44 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.13 AU - 2.17 AU

Year: 1348 Days

Day: 20.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 9

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.45 AU - 3.41 AU

Year: 2144 Days

Day: 5.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 69,613,422 km

• M1: 116,387 km (0.114 R)
• M2: 267,182 km (0.04 R)
• M3: 407,056 km (0.103 R)
• M4: 712,684 km (0.065 R)
• M5: 1,004,400 km (0.089 R)
• M6: 1,083,089 km (0.069 R)
• M7: 1,164,021 km (0.099 R)
• M8: 1,236,576 km (0.055 R)
• M9: 1,364,632 km (0.091 R)
• M10: 1,463,516 km (0.084 R)
• M11: 1,565,093 km (0.08 R)
• M12: 1,727,706 km (0.065 R)
• M13: 1,859,502 km (0.114 R)
• M14: 2,133,116 km (0.08 R)
• M15: 2,197,144 km (0.098 R)
• M16: 2,274,935 km (0.04 R)
• M17: 2,340,459 km (0.064 R)
• M18: 2,459,838 km (0.116 R)
• M19: 2,774,592 km (0.105 R)
• M20: 2,887,089 km (0.059 R)
• M21: 2,958,148 km (0.111 R)
• M22: 3,015,444 km (0.105 R)
• M23: 3,337,379 km (0.073 R)
• M24: 3,887,749 km (0.118 R)
• M25: 3,950,730 km (0.086 R)
• M26: 4,157,624 km (0.114 R)
• M27: 4,303,033 km (0.091 R)
• M28: 5,020,505 km (0.098 R)
• M29: 5,175,488 km (0.082 R)
• M30: 5,614,109 km (0.081 R)
• M31: 6,082,949 km (0.089 R)
• M32: 6,359,256 km (0.109 R)
• M33: 6,658,452 km (0.074 R)
• M34: 6,866,991 km (0.105 R)
• M35: 7,000,732 km (0.086 R)
• M36: 7,058,327 km (0.101 R)
• M37: 7,212,562 km (0.101 R)
• M38: 7,290,203 km (0.114 R)
• M39: 8,081,576 km (0.026 R)
• M40: 8,182,405 km (0.083 R)
• M41: 8,263,338 km (0.032 R)
• M42: 8,426,100 km (0.114 R)
• M43: 8,692,833 km (0.11 R)
• M44: 8,816,850 km (0.112 R)
• M45: 8,879,232 km (0.113 R)
• M46: 9,276,863 km (0.107 R)
• M47: 9,382,479 km (0.106 R)
• M48: 9,637,693 km (0.116 R)
• M49: 9,895,002 km (0.1 R)
• M50: 9,959,777 km (0.077 R)
• M51: 10,154,853 km (0.057 R)
• M52: 10,372,967 km (0.1 R)
• M53: 10,482,622 km (0.106 R)
• M54: 10,880,552 km (0.079 R)
• M55: 11,081,462 km (0.119 R)
• M56: 11,509,611 km (0.078 R)
• M57: 12,873,196 km (0.056 R)
• M58: 13,228,042 km (0.079 R)
• M59: 13,466,352 km (0.092 R)
• M60: 13,826,434 km (0.087 R)
• M61: 13,923,074 km (0.096 R)
• M62: 14,116,953 km (0.041 R)
• M63: 14,214,191 km (0.114 R)
• M64: 14,827,094 km (0.072 R)
• M65: 14,901,145 km (0.112 R)
• M66: 15,323,609 km (0.112 R)
• M67: 15,398,558 km (0.1 R)
• M68: 15,800,378 km (0.094 R)
• M69: 16,053,348 km (0.112 R)
• M70: 16,384,108 km (0.093 R)
• M71: 16,563,177 km (0.088 R)
• M72: 16,742,844 km (0.089 R)
• M73: 16,897,379 km (0.063 R)
• M74: 17,259,854 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 10.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.1 AU - 8.5 AU

Year: 8432 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 69,613,422 km

• M1: 167,699 km (0.049 R)
• M2: 354,397 km (0.105 R)
• M3: 1,067,530 km (0.104 R)
• M4: 1,374,954 km (0.097 R)
• M5: 1,693,448 km (0.095 R)
• M6: 1,776,774 km (0.11 R)
• M7: 1,878,650 km (0.116 R)
• M8: 2,550,045 km (0.108 R)
• M9: 2,982,533 km (0.093 R)
• M10: 3,083,960 km (0.093 R)
• M11: 3,565,964 km (0.115 R)
• M12: 3,849,004 km (0.114 R)
• M13: 4,390,548 km (0.096 R)
• M14: 5,445,213 km (0.097 R)
• M15: 5,695,640 km (0.051 R)
• M16: 6,495,540 km (0.096 R)
• M17: 6,681,191 km (0.114 R)
• M18: 7,413,173 km (0.054 R)
• M19: 7,607,201 km (0.092 R)
• M20: 7,831,000 km (0.098 R)
• M21: 7,971,921 km (0.096 R)
• M22: 8,313,752 km (0.078 R)
• M23: 9,218,819 km (0.097 R)
• M24: 9,397,589 km (0.062 R)
• M25: 9,698,280 km (0.057 R)
• M26: 10,277,972 km (0.111 R)
• M27: 10,494,590 km (0.073 R)
• M28: 10,994,995 km (0.077 R)
• M29: 11,089,690 km (0.096 R)
• M30: 11,216,400 km (0.047 R)
• M31: 12,476,911 km (0.098 R)
• M32: 12,741,101 km (0.027 R)
• M33: 13,007,086 km (0.111 R)
• M34: 13,140,677 km (0.044 R)
• M35: 13,544,442 km (0.1 R)
• M36: 14,157,793 km (0.062 R)
• M37: 15,340,962 km (0.093 R)
• M38: 15,517,638 km (0.06 R)
• M39: 15,908,686 km (0.08 R)
• M40: 16,123,359 km (0.075 R)
• M41: 16,411,186 km (0.072 R)
• M42: 17,542,146 km (0.12 R)
• M43: 17,616,047 km (0.084 R)
• M44: 17,949,650 km (0.115 R)
• M45: 18,622,990 km (0.113 R)
• M46: 20,032,950 km (0.117 R)
• M47: 21,122,771 km (0.041 R)
• M48: 21,279,998 km (0.119 R)
• M49: 22,833,572 km (0.083 R)
• M50: 23,807,604 km (0.077 R)
• M51: 24,712,521 km (0.056 R)
• M52: 26,006,543 km (0.106 R)
• M53: 27,023,509 km (0.105 R)
• M54: 27,108,780 km (0.093 R)
• M55: 27,408,125 km (0.087 R)
• M56: 28,269,510 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.8

Radius: 6.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.76 AU - 10.38 AU

Year: 13661 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,613,422 km

• M1: 183,407 km (0.09 R)
• M2: 231,877 km (0.119 R)
• M3: 727,046 km (0.034 R)
• M4: 1,088,624 km (0.057 R)
• M5: 1,478,476 km (0.046 R)
• M6: 1,956,142 km (0.111 R)
• M7: 2,401,195 km (0.054 R)
• M8: 2,715,052 km (0.087 R)
• M9: 3,266,619 km (0.116 R)
• M10: 4,596,843 km (0.084 R)
• M11: 4,660,871 km (0.093 R)
• M12: 4,789,974 km (0.086 R)
• M13: 4,920,124 km (0.087 R)
• M14: 5,250,736 km (0.119 R)
• M15: 5,829,231 km (0.104 R)
• M16: 6,356,414 km (0.06 R)
• M17: 7,455,958 km (0.106 R)
• M18: 7,721,045 km (0.085 R)
• M19: 8,027,571 km (0.108 R)
• M20: 8,221,301 km (0.104 R)
• M21: 8,299,091 km (0.089 R)
• M22: 8,851,257 km (0.116 R)
• M23: 9,619,592 km (0.059 R)
• M24: 9,949,455 km (0.107 R)
• M25: 10,747,709 km (0.108 R)
• M26: 11,132,924 km (0.119 R)
• M27: 12,137,922 km (0.109 R)
• M28: 13,583,935 km (0.04 R)
• M29: 15,466,475 km (0.099 R)
• M30: 16,585,467 km (0.073 R)
• M31: 16,931,188 km (0.042 R)
• M32: 17,579,545 km (0.118 R)
• M33: 18,083,839 km (0.079 R)
• M34: 18,643,934 km (0.083 R)
• M35: 22,014,374 km (0.101 R)
• M36: 22,231,141 km (0.053 R)
• M37: 22,394,203 km (0.107 R)
• M38: 22,503,110 km (0.088 R)
• M39: 23,050,489 km (0.095 R)
• M40: 24,493,959 km (0.104 R)
• M41: 25,226,539 km (0.078 R)
• M42: 26,195,485 km (0.085 R)
• M43: 26,713,393 km (0.075 R)
• M44: 28,287,162 km (0.12 R)
• M45: 30,070,818 km (0.087 R)
• M46: 30,976,184 km (0.101 R)
• M47: 31,401,790 km (0.094 R)
• M48: 32,628,343 km (0.103 R)
• M49: 34,623,230 km (0.093 R)
• M50: 35,191,403 km (0.035 R)
• M51: 35,698,989 km (0.117 R)
• M52: 35,890,025 km (0.103 R)
• M53: 38,991,488 km (0.082 R)
• M54: 39,122,686 km (0.1 R)
• M55: 42,447,049 km (0.1 R)
• M56: 42,649,455 km (0.118 R)
• M57: 42,784,542 km (0.098 R)
• M58: 43,190,551 km (0.115 R)
• M59: 43,801,957 km (0.044 R)
• M60: 44,347,990 km (0.045 R)
• M61: 44,621,754 km (0.105 R)
• M62: 45,033,597 km (0.097 R)
• M63: 45,515,601 km (0.045 R)
• M64: 45,999,251 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.8

Radius: 7.2

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.84 AU - 12.18 AU

Year: 17793 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,613,422 km

• M1: 121,922 km (0.105 R)
• M2: 204,650 km (0.055 R)
• M3: 271,670 km (0.074 R)
• M4: 450,738 km (0.116 R)
• M5: 564,433 km (0.075 R)
• M6: 709,393 km (0.092 R)
• M7: 1,060,649 km (0.115 R)
• M8: 1,904,530 km (0.102 R)
• M9: 2,061,309 km (0.075 R)
• M10: 2,125,337 km (0.095 R)
• M11: 2,421,242 km (0.029 R)
• M12: 2,488,860 km (0.073 R)
• M13: 2,836,376 km (0.078 R)
• M14: 3,088,598 km (0.089 R)
• M15: 3,809,809 km (0.072 R)
• M16: 4,664,761 km (0.06 R)
• M17: 4,749,284 km (0.102 R)
• M18: 5,892,959 km (0.097 R)
• M19: 6,122,293 km (0.11 R)
• M20: 6,684,781 km (0.111 R)
• M21: 6,827,946 km (0.056 R)
• M22: 7,559,180 km (0.041 R)
• M23: 8,469,035 km (0.079 R)
• M24: 9,306,633 km (0.117 R)
• M25: 10,115,658 km (0.042 R)
• M26: 10,834,925 km (0.054 R)
• M27: 11,003,223 km (0.063 R)
• M28: 11,973,514 km (0.071 R)
• M29: 12,322,377 km (0.036 R)
• M30: 12,674,680 km (0.076 R)
• M31: 12,970,883 km (0.115 R)
• M32: 13,994,582 km (0.065 R)
• M33: 14,177,989 km (0.101 R)
• M34: 14,485,412 km (0.119 R)
• M35: 14,732,847 km (0.11 R)
• M36: 16,246,927 km (0.079 R)
• M37: 16,375,282 km (0.111 R)
• M38: 16,568,563 km (0.103 R)
• M39: 16,762,591 km (0.084 R)
• M40: 17,152,892 km (0.098 R)
• M41: 18,542,207 km (0.107 R)
• M42: 18,810,885 km (0.072 R)
• M43: 19,148,677 km (0.074 R)
• M44: 19,693,213 km (0.113 R)
• M45: 19,761,580 km (0.104 R)
• M46: 19,830,095 km (0.072 R)
• M47: 20,727,832 km (0.12 R)
• M48: 20,867,108 km (0.112 R)
• M49: 24,228,871 km (0.107 R)
• M50: 27,219,333 km (0.105 R)
• M51: 27,524,662 km (0.061 R)
• M52: 29,224,542 km (0.071 R)
• M53: 31,356,910 km (0.081 R)
• M54: 32,078,720 km (0.092 R)
• M55: 32,887,147 km (0.096 R)
• M56: 33,457,115 km (0.098 R)
• M57: 34,030,224 km (0.067 R)
• M58: 35,852,775 km (0.104 R)
• M59: 37,028,914 km (0.112 R)
• M60: 38,303,188 km (0.095 R)
• M61: 39,160,534 km (0.119 R)
• M62: 39,937,695 km (0.109 R)
• M63: 41,331,648 km (0.07 R)
• M64: 42,299,247 km (0.098 R)
• M65: 43,274,326 km (0.074 R)
• M66: 43,898,747 km (0.071 R)
• M67: 44,167,275 km (0.046 R)
• M68: 44,526,011 km (0.097 R)
• M69: 46,973,432 km (0.111 R)
• M70: 47,064,837 km (0.08 R)
• M71: 47,798,913 km (0.092 R)
• M72: 48,906,985 km (0.044 R)
• M73: 49,930,085 km (0.087 R)
• M74: 50,303,930 km (0.1 R)
• M75: 52,281,613 km (0.118 R)
• M76: 53,614,082 km (0.041 R)
• M77: 54,476,663 km (0.099 R)
• M78: 56,604,244 km (0.077 R)
• M79: 57,286,859 km (0.052 R)
• M80: 58,463,446 km (0.09 R)
• M81: 60,144,029 km (0.065 R)
• M82: 60,342,695 km (0.079 R)
• M83: 60,740,775 km (0.104 R)
• M84: 62,543,279 km (0.092 R)
• M85: 64,566,591 km (0.084 R)
• M86: 64,668,317 km (0.117 R)
• M87: 65,075,672 km (0.047 R)
• M88: 66,405,747 km (0.096 R)
• M89: 66,816,842 km (0.105 R)
• M90: 67,744,797 km (0.101 R)
• M91: 68,884,733 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit