🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.61 AU - 0.73 AU

Year: 209 Days

Day: 24 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.72 AU - 0.74 AU

Year: 238 Days

Day: 18.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,174,061 km

• M1: 50,265 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.84 AU - 2.86 AU

Year: 1372 Days

Day: 44 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.14 AU - 2.94 AU

Year: 1542 Days

Day: 40.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281

Radius: 9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.46 AU - 7.9 AU

Year: 8105 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 77,174,061 km

• M1: 157,676 km (0.092 R)
• M2: 226,641 km (0.116 R)
• M3: 296,802 km (0.057 R)
• M4: 426,204 km (0.081 R)
• M5: 576,700 km (0.089 R)
• M6: 758,312 km (0.064 R)
• M7: 823,087 km (0.088 R)
• M8: 944,860 km (0.071 R)
• M9: 1,222,065 km (0.055 R)
• M10: 1,394,252 km (0.088 R)
• M11: 1,541,157 km (0.113 R)
• M12: 1,745,209 km (0.071 R)
• M13: 1,939,985 km (0.042 R)
• M14: 2,389,676 km (0.058 R)
• M15: 2,646,536 km (0.1 R)
• M16: 2,829,793 km (0.12 R)
• M17: 3,316,884 km (0.106 R)
• M18: 3,738,900 km (0.087 R)
• M19: 3,807,116 km (0.091 R)
• M20: 4,154,482 km (0.118 R)
• M21: 4,805,383 km (0.035 R)
• M22: 5,029,480 km (0.108 R)
• M23: 5,206,155 km (0.076 R)
• M24: 5,880,244 km (0.094 R)
• M25: 7,167,533 km (0.072 R)
• M26: 7,224,231 km (0.117 R)
• M27: 7,309,502 km (0.074 R)
• M28: 7,625,003 km (0.117 R)
• M29: 7,769,964 km (0.092 R)
• M30: 8,121,668 km (0.119 R)
• M31: 8,448,540 km (0.063 R)
• M32: 8,508,379 km (0.116 R)
• M33: 8,628,656 km (0.119 R)
• M34: 8,931,741 km (0.106 R)
• M35: 9,084,630 km (0.044 R)
• M36: 9,423,918 km (0.057 R)
• M37: 9,956,636 km (0.08 R)
• M38: 10,434,601 km (0.079 R)
• M39: 11,018,332 km (0.075 R)
• M40: 11,612,535 km (0.097 R)
• M41: 11,879,866 km (0.093 R)
• M42: 12,149,441 km (0.079 R)
• M43: 12,217,060 km (0.052 R)
• M44: 12,728,834 km (0.06 R)
• M45: 12,866,464 km (0.094 R)
• M46: 13,282,346 km (0.076 R)
• M47: 13,526,939 km (0.076 R)
• M48: 13,737,872 km (0.094 R)
• M49: 13,808,482 km (0.066 R)
• M50: 14,592,375 km (0.055 R)
• M51: 15,500,583 km (0.074 R)
• M52: 16,017,145 km (0.066 R)
• M53: 16,427,043 km (0.044 R)
• M54: 17,371,454 km (0.114 R)
• M55: 17,677,382 km (0.099 R)
• M56: 17,754,126 km (0.119 R)
• M57: 17,908,062 km (0.114 R)
• M58: 18,023,701 km (0.098 R)
• M59: 18,216,982 km (0.102 R)
• M60: 18,488,950 km (0.079 R)
• M61: 19,233,649 km (0.1 R)
• M62: 19,352,130 km (0.066 R)
• M63: 20,389,143 km (0.112 R)
• M64: 20,711,825 km (0.035 R)
• M65: 20,833,299 km (0.083 R)
• M66: 21,076,844 km (0.086 R)
• M67: 21,280,596 km (0.103 R)
• M68: 21,362,277 km (0.114 R)
• M69: 22,184,766 km (0.058 R)
• M70: 23,185,576 km (0.105 R)
• M71: 24,158,261 km (0.109 R)
• M72: 25,490,430 km (0.104 R)
• M73: 26,231,089 km (0.116 R)
• M74: 26,362,586 km (0.1 R)
• M75: 26,450,250 km (0.101 R)
• M76: 26,846,385 km (0.08 R)
• M77: 27,822,661 km (0.035 R)
• M78: 28,135,769 km (0.089 R)
• M79: 28,540,132 km (0.114 R)
• M80: 29,127,453 km (0.078 R)
• M81: 29,673,186 km (0.093 R)
• M82: 30,130,657 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.8

Radius: 12.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.21 AU - 13.21 AU

Year: 13347 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,174,061 km

• M1: 175,777 km (0.089 R)
• M2: 306,376 km (0.104 R)
• M3: 428,448 km (0.088 R)
• M4: 539,151 km (0.032 R)
• M5: 661,971 km (0.039 R)
• M6: 1,026,092 km (0.112 R)
• M7: 1,279,211 km (0.12 R)
• M8: 2,099,457 km (0.1 R)
• M9: 2,186,373 km (0.095 R)
• M10: 2,485,569 km (0.065 R)
• M11: 2,894,420 km (0.101 R)
• M12: 2,991,808 km (0.108 R)
• M13: 3,846,760 km (0.068 R)
• M14: 4,099,131 km (0.09 R)
• M15: 4,246,036 km (0.064 R)
• M16: 4,658,777 km (0.109 R)
• M17: 6,308,991 km (0.103 R)
• M18: 6,436,299 km (0.074 R)
• M19: 6,564,504 km (0.086 R)
• M20: 6,954,356 km (0.033 R)
• M21: 7,174,265 km (0.114 R)
• M22: 7,351,838 km (0.112 R)
• M23: 7,620,964 km (0.096 R)
• M24: 7,847,605 km (0.099 R)
• M25: 7,984,786 km (0.108 R)
• M26: 8,588,264 km (0.09 R)
• M27: 8,776,907 km (0.057 R)
• M28: 9,740,916 km (0.082 R)
• M29: 9,937,787 km (0.107 R)
• M30: 10,840,011 km (0.075 R)
• M31: 11,507,966 km (0.1 R)
• M32: 11,925,643 km (0.103 R)
• M33: 12,561,434 km (0.112 R)
• M34: 13,481,162 km (0.032 R)
• M35: 13,590,817 km (0.094 R)
• M36: 13,810,875 km (0.041 R)
• M37: 14,087,781 km (0.119 R)
• M38: 14,366,632 km (0.099 R)
• M39: 14,872,871 km (0.119 R)
• M40: 16,602,671 km (0.096 R)
• M41: 16,779,196 km (0.076 R)
• M42: 17,431,593 km (0.099 R)
• M43: 18,395,452 km (0.076 R)
• M44: 18,578,111 km (0.096 R)
• M45: 18,700,183 km (0.112 R)
• M46: 18,883,889 km (0.12 R)
• M47: 19,006,709 km (0.096 R)
• M48: 19,129,678 km (0.103 R)
• M49: 20,500,743 km (0.103 R)
• M50: 21,453,531 km (0.085 R)
• M51: 21,645,914 km (0.1 R)
• M52: 21,774,419 km (0.09 R)
• M53: 22,355,906 km (0.098 R)
• M54: 22,550,832 km (0.092 R)
• M55: 22,681,132 km (0.096 R)
• M56: 26,498,869 km (0.102 R)
• M57: 28,657,267 km (0.105 R)
• M58: 29,294,554 km (0.104 R)
• M59: 29,436,672 km (0.094 R)
• M60: 30,799,359 km (0.05 R)
• M61: 31,889,628 km (0.069 R)
• M62: 34,182,814 km (0.043 R)
• M63: 36,452,214 km (0.034 R)
• M64: 36,605,253 km (0.103 R)
• M65: 36,835,185 km (0.085 R)
• M66: 37,065,565 km (0.08 R)
• M67: 37,296,544 km (0.04 R)
• M68: 37,605,165 km (0.099 R)
• M69: 37,914,533 km (0.113 R)
• M70: 38,458,172 km (0.042 R)
• M71: 40,816,881 km (0.074 R)
• M72: 41,134,927 km (0.074 R)
• M73: 41,453,869 km (0.059 R)
• M74: 41,853,595 km (0.116 R)
• M75: 42,013,814 km (0.115 R)
• M76: 43,790,139 km (0.083 R)
• M77: 46,003,440 km (0.099 R)
• M78: 47,666,370 km (0.041 R)
• M79: 52,081,152 km (0.051 R)
• M80: 52,858,463 km (0.06 R)
• M81: 52,945,080 km (0.098 R)
• M82: 53,031,697 km (0.108 R)
• M83: 53,291,997 km (0.093 R)
• M84: 55,301,246 km (0.056 R)
• M85: 55,653,101 km (0.108 R)
• M86: 56,270,940 km (0.104 R)
• M87: 57,335,179 km (0.061 R)
• M88: 57,513,201 km (0.069 R)
• M89: 57,869,692 km (0.074 R)
• M90: 58,585,219 km (0.071 R)
• M91: 59,393,496 km (0.031 R)
• M92: 60,115,156 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.3

Radius: 3.7

Gravity: 55.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.77 AU - 12.87 AU

Year: 15475 Days

Day: 23.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,174,061 km

• M1: 56,847 km (0.101 R)
• M2: 133,142 km (0.118 R)
• M3: 180,116 km (0.038 R)
• M4: 323,879 km (0.084 R)
• M5: 576,101 km (0.029 R)
• M6: 678,576 km (0.087 R)
• M7: 742,903 km (0.119 R)
• M8: 809,175 km (0.104 R)
• M9: 924,066 km (0.118 R)
• M10: 947,703 km (0.118 R)
• M11: 1,247,048 km (0.058 R)
• M12: 1,461,870 km (0.099 R)
• M13: 1,775,876 km (0.102 R)
• M14: 1,865,037 km (0.085 R)
• M15: 2,078,962 km (0.039 R)
• M16: 2,300,516 km (0.107 R)
• M17: 2,397,904 km (0.107 R)
• M18: 2,731,956 km (0.095 R)
• M19: 3,080,519 km (0.113 R)
• M20: 3,332,741 km (0.117 R)
• M21: 4,089,707 km (0.12 R)
• M22: 4,938,675 km (0.095 R)
• M23: 5,751,889 km (0.11 R)
• M24: 6,422,835 km (0.083 R)
• M25: 6,605,793 km (0.086 R)
• M26: 7,165,289 km (0.073 R)
• M27: 8,032,508 km (0.09 R)
• M28: 8,528,575 km (0.109 R)
• M29: 8,780,198 km (0.062 R)
• M30: 8,983,352 km (0.111 R)
• M31: 9,290,925 km (0.035 R)
• M32: 10,021,861 km (0.077 R)
• M33: 10,074,818 km (0.095 R)
• M34: 10,340,803 km (0.109 R)
• M35: 13,298,952 km (0.06 R)
• M36: 13,357,145 km (0.093 R)
• M37: 13,532,175 km (0.076 R)
• M38: 13,825,536 km (0.113 R)
• M39: 14,538,220 km (0.11 R)
• M40: 15,019,925 km (0.113 R)
• M41: 15,813,692 km (0.083 R)
• M42: 16,371,393 km (0.086 R)
• M43: 18,340,549 km (0.117 R)
• M44: 18,795,476 km (0.112 R)
• M45: 18,991,599 km (0.033 R)
• M46: 19,716,401 km (0.084 R)
• M47: 20,048,807 km (0.104 R)
• M48: 20,651,986 km (0.106 R)
• M49: 22,289,036 km (0.089 R)
• M50: 23,193,055 km (0.03 R)
• M51: 23,896,614 km (0.081 R)
• M52: 25,108,507 km (0.118 R)
• M53: 26,779,814 km (0.118 R)
• M54: 27,591,831 km (0.089 R)
• M55: 27,666,032 km (0.091 R)
• M56: 28,636,922 km (0.079 R)
• M57: 29,088,708 km (0.11 R)
• M58: 30,611,763 km (0.065 R)
• M59: 31,770,848 km (0.101 R)
• M60: 31,848,639 km (0.042 R)
• M61: 34,771,033 km (0.081 R)
• M62: 34,851,218 km (0.098 R)
• M63: 35,414,154 km (0.065 R)
• M64: 35,656,204 km (0.107 R)
• M65: 36,223,479 km (0.067 R)
• M66: 36,304,710 km (0.103 R)
• M67: 36,467,473 km (0.107 R)
• M68: 37,860,229 km (0.09 R)
• M69: 37,942,807 km (0.11 R)
• M70: 38,190,541 km (0.095 R)
• M71: 39,103,687 km (0.09 R)
• M72: 39,437,439 km (0.106 R)
• M73: 39,939,939 km (0.103 R)
• M74: 40,360,309 km (0.1 R)
• M75: 42,827,327 km (0.109 R)
• M76: 43,602,693 km (0.117 R)
• M77: 45,255,001 km (0.092 R)
• M78: 45,605,509 km (0.101 R)
• M79: 46,662,269 km (0.082 R)
• M80: 46,839,243 km (0.118 R)
• M81: 47,104,929 km (0.072 R)
• M82: 47,727,106 km (0.104 R)
• M83: 47,905,277 km (0.103 R)
• M84: 49,880,568 km (0.067 R)
• M85: 52,157,298 km (0.078 R)
• M86: 52,432,857 km (0.064 R)
• M87: 53,077,474 km (0.059 R)
• M88: 53,632,183 km (0.03 R)
• M89: 54,840,485 km (0.076 R)
• M90: 61,402,147 km (0.088 R)
• M91: 61,693,115 km (0.039 R)
• M92: 62,568,412 km (0.093 R)
• M93: 63,154,237 km (0.075 R)
• M94: 63,643,871 km (0.101 R)

Asteroid Belt

Center: 12.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.9

Radius: 6.7

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.54 AU - 14.42 AU

Year: 18847 Days

Day: 21.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,174,061 km

• M1: 90,208 km (0.077 R)
• M2: 211,083 km (0.043 R)
• M3: 444,455 km (0.092 R)
• M4: 700,118 km (0.065 R)
• M5: 1,302,399 km (0.11 R)
• M6: 1,795,025 km (0.037 R)
• M7: 1,926,671 km (0.116 R)
• M8: 2,895,766 km (0.072 R)
• M9: 3,050,600 km (0.096 R)
• M10: 3,328,104 km (0.076 R)
• M11: 3,531,258 km (0.093 R)
• M12: 3,655,125 km (0.081 R)
• M13: 4,561,837 km (0.112 R)
• M14: 4,878,985 km (0.055 R)
• M15: 5,156,489 km (0.115 R)
• M16: 5,439,229 km (0.114 R)
• M17: 5,823,995 km (0.074 R)
• M18: 6,068,886 km (0.045 R)
• M19: 6,267,403 km (0.062 R)
• M20: 6,823,907 km (0.065 R)
• M21: 7,822,323 km (0.096 R)
• M22: 8,586,768 km (0.099 R)
• M23: 11,322,165 km (0.109 R)
• M24: 11,383,052 km (0.069 R)
• M25: 12,060,281 km (0.102 R)
• M26: 12,687,395 km (0.067 R)
• M27: 12,750,675 km (0.108 R)
• M28: 12,813,955 km (0.074 R)
• M29: 12,941,113 km (0.111 R)
• M30: 13,972,890 km (0.084 R)
• M31: 14,103,638 km (0.077 R)
• M32: 15,097,866 km (0.11 R)
• M33: 15,569,398 km (0.108 R)
• M34: 16,804,329 km (0.111 R)
• M35: 17,786,439 km (0.103 R)
• M36: 17,999,317 km (0.106 R)
• M37: 18,070,376 km (0.117 R)
• M38: 20,618,775 km (0.076 R)
• M39: 20,693,125 km (0.095 R)
• M40: 21,141,769 km (0.076 R)
• M41: 23,045,103 km (0.046 R)
• M42: 23,354,621 km (0.069 R)
• M43: 24,764,731 km (0.056 R)
• M44: 25,400,372 km (0.118 R)
• M45: 26,202,366 km (0.07 R)
• M46: 29,996,916 km (0.069 R)
• M47: 30,081,439 km (0.1 R)
• M48: 30,929,509 km (0.09 R)
• M49: 31,957,696 km (0.107 R)
• M50: 32,475,903 km (0.069 R)
• M51: 35,822,257 km (0.054 R)
• M52: 35,911,866 km (0.114 R)
• M53: 36,901,606 km (0.047 R)
• M54: 38,357,343 km (0.094 R)
• M55: 38,816,010 km (0.045 R)
• M56: 41,136,871 km (0.117 R)
• M57: 42,361,330 km (0.066 R)
• M58: 45,522,931 km (0.073 R)
• M59: 46,203,302 km (0.094 R)
• M60: 46,495,916 km (0.113 R)
• M61: 46,887,114 km (0.1 R)
• M62: 48,759,780 km (0.101 R)
• M63: 48,958,297 km (0.044 R)
• M64: 50,255,460 km (0.107 R)
• M65: 52,781,420 km (0.109 R)
• M66: 53,496,049 km (0.085 R)
• M67: 55,348,370 km (0.098 R)
• M68: 55,970,547 km (0.072 R)
• M69: 56,908,077 km (0.119 R)
• M70: 57,012,497 km (0.107 R)
• M71: 57,850,693 km (0.042 R)
• M72: 58,061,028 km (0.087 R)
• M73: 58,587,612 km (0.072 R)
• M74: 60,496,332 km (0.098 R)
• M75: 60,923,284 km (0.114 R)
• M76: 61,351,284 km (0.101 R)
• M77: 61,565,657 km (0.07 R)
• M78: 62,102,564 km (0.088 R)
• M79: 62,317,835 km (0.106 R)
• M80: 63,505,942 km (0.083 R)
• M81: 64,157,141 km (0.053 R)
• M82: 64,265,899 km (0.102 R)
• M83: 64,701,528 km (0.108 R)
• M84: 65,356,767 km (0.076 R)
• M85: 65,466,272 km (0.042 R)
• M86: 66,673,976 km (0.108 R)
• M87: 68,554,870 km (0.063 R)
• M88: 69,893,023 km (0.119 R)
• M89: 71,239,852 km (0.113 R)
• M90: 73,845,099 km (0.119 R)
• M91: 74,415,516 km (0.119 R)
• M92: 75,446,096 km (0.11 R)
• M93: 76,365,973 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 10,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit