🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.65 AU

Year: 176 Days

Day: 16.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,663,629 km

• M1: 359,932 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.57 AU - 0.75 AU

Year: 203 Days

Day: 47.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.46 AU - 1.5 AU

Year: 682 Days

Day: 19 Hours

Environment

Temp: -51 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.52 AU - 2.6 AU

Year: 1551 Days

Day: 31.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 10.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.98 AU - 7.2 AU

Year: 6407 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 66.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,663,629 km

• M1: 250,427 km (0.102 R)
• M2: 346,768 km (0.095 R)
• M3: 816,056 km (0.108 R)
• M4: 932,593 km (0.117 R)
• M5: 1,150,707 km (0.102 R)
• M6: 1,232,686 km (0.098 R)
• M7: 1,385,725 km (0.119 R)
• M8: 1,509,143 km (0.096 R)
• M9: 1,748,500 km (0.108 R)
• M10: 2,100,504 km (0.109 R)
• M11: 2,181,735 km (0.106 R)
• M12: 2,284,958 km (0.03 R)
• M13: 2,368,583 km (0.113 R)
• M14: 2,517,732 km (0.086 R)
• M15: 2,780,725 km (0.117 R)
• M16: 3,191,820 km (0.093 R)
• M17: 3,844,665 km (0.049 R)
• M18: 4,148,050 km (0.059 R)
• M19: 4,538,351 km (0.07 R)
• M20: 5,214,982 km (0.119 R)
• M21: 5,326,133 km (0.094 R)
• M22: 5,494,580 km (0.102 R)
• M23: 5,607,676 km (0.108 R)
• M24: 6,097,609 km (0.109 R)
• M25: 6,332,927 km (0.047 R)
• M26: 6,964,978 km (0.111 R)
• M27: 7,585,510 km (0.12 R)
• M28: 8,062,727 km (0.106 R)
• M29: 8,451,382 km (0.059 R)
• M30: 8,714,076 km (0.111 R)
• M31: 9,348,521 km (0.096 R)
• M32: 9,450,097 km (0.112 R)
• M33: 10,067,039 km (0.092 R)
• M34: 10,345,590 km (0.111 R)
• M35: 10,732,600 km (0.06 R)
• M36: 11,124,397 km (0.052 R)
• M37: 11,268,011 km (0.072 R)
• M38: 11,448,426 km (0.064 R)
• M39: 11,885,401 km (0.079 R)
• M40: 12,179,660 km (0.087 R)
• M41: 12,888,455 km (0.102 R)
• M42: 13,610,564 km (0.078 R)
• M43: 13,802,797 km (0.064 R)
• M44: 13,879,990 km (0.099 R)
• M45: 13,957,182 km (0.119 R)
• M46: 14,816,921 km (0.116 R)
• M47: 15,332,884 km (0.115 R)
• M48: 16,178,860 km (0.117 R)
• M49: 16,260,241 km (0.069 R)
• M50: 16,423,453 km (0.069 R)
• M51: 16,669,242 km (0.1 R)
• M52: 16,792,511 km (0.102 R)
• M53: 17,413,791 km (0.111 R)
• M54: 18,253,783 km (0.098 R)
• M55: 18,380,941 km (0.117 R)
• M56: 19,106,939 km (0.108 R)
• M57: 19,581,763 km (0.082 R)
• M58: 19,798,979 km (0.088 R)
• M59: 20,016,793 km (0.067 R)
• M60: 20,587,210 km (0.114 R)
• M61: 21,653,993 km (0.11 R)
• M62: 21,743,751 km (0.049 R)
• M63: 21,833,660 km (0.073 R)
• M64: 23,795,037 km (0.103 R)
• M65: 24,305,914 km (0.093 R)
• M66: 25,432,835 km (0.038 R)
• M67: 25,669,798 km (0.081 R)
• M68: 26,145,968 km (0.081 R)
• M69: 26,241,411 km (0.11 R)
• M70: 26,576,810 km (0.117 R)
• M71: 28,766,773 km (0.063 R)
• M72: 29,509,526 km (0.094 R)
• M73: 30,509,738 km (0.086 R)
• M74: 33,058,586 km (0.046 R)
• M75: 33,161,958 km (0.12 R)
• M76: 33,369,002 km (0.046 R)
• M77: 33,680,465 km (0.114 R)
• M78: 33,784,435 km (0.11 R)
• M79: 34,672,897 km (0.119 R)
• M80: 34,830,423 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.5

Radius: 10.6

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.26 AU - 11.64 AU

Year: 12794 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,663,629 km

• M1: 137,331 km (0.119 R)
• M2: 372,798 km (0.116 R)
• M3: 854,653 km (0.096 R)
• M4: 1,072,916 km (0.117 R)
• M5: 1,212,790 km (0.073 R)
• M6: 1,777,821 km (0.049 R)
• M7: 1,860,848 km (0.04 R)
• M8: 1,945,221 km (0.083 R)
• M9: 2,030,791 km (0.106 R)
• M10: 2,325,648 km (0.072 R)
• M11: 2,447,571 km (0.095 R)
• M12: 2,571,587 km (0.077 R)
• M13: 3,055,537 km (0.106 R)
• M14: 3,155,767 km (0.077 R)
• M15: 3,567,760 km (0.091 R)
• M16: 4,594,899 km (0.083 R)
• M17: 5,101,287 km (0.062 R)
• M18: 5,180,724 km (0.101 R)
• M19: 6,124,686 km (0.059 R)
• M20: 6,768,855 km (0.088 R)
• M21: 7,076,877 km (0.063 R)
• M22: 7,843,865 km (0.104 R)
• M23: 7,935,868 km (0.034 R)
• M24: 8,732,327 km (0.092 R)
• M25: 9,212,686 km (0.101 R)
• M26: 9,603,286 km (0.041 R)
• M27: 9,751,088 km (0.114 R)
• M28: 10,099,053 km (0.11 R)
• M29: 11,322,913 km (0.096 R)
• M30: 11,741,338 km (0.086 R)
• M31: 11,899,463 km (0.116 R)
• M32: 12,217,957 km (0.113 R)
• M33: 12,701,009 km (0.094 R)
• M34: 13,190,343 km (0.09 R)
• M35: 16,136,524 km (0.097 R)
• M36: 16,371,243 km (0.057 R)
• M37: 17,743,205 km (0.116 R)
• M38: 18,168,063 km (0.101 R)
• M39: 18,596,212 km (0.046 R)
• M40: 18,719,182 km (0.091 R)
• M41: 18,904,085 km (0.056 R)
• M42: 20,026,517 km (0.106 R)
• M43: 20,595,887 km (0.116 R)
• M44: 21,234,670 km (0.089 R)
• M45: 21,363,174 km (0.076 R)
• M46: 21,491,978 km (0.076 R)
• M47: 21,621,081 km (0.09 R)
• M48: 22,597,207 km (0.068 R)
• M49: 22,860,051 km (0.083 R)
• M50: 23,587,844 km (0.105 R)
• M51: 24,457,756 km (0.057 R)
• M52: 25,816,553 km (0.086 R)
• M53: 26,297,959 km (0.067 R)
• M54: 27,619,357 km (0.067 R)
• M55: 28,041,223 km (0.111 R)
• M56: 28,252,904 km (0.119 R)
• M57: 28,394,274 km (0.049 R)
• M58: 28,535,943 km (0.061 R)
• M59: 29,677,824 km (0.034 R)
• M60: 30,109,863 km (0.094 R)
• M61: 30,907,219 km (0.083 R)
• M62: 34,694,439 km (0.115 R)
• M63: 35,377,802 km (0.067 R)
• M64: 35,606,537 km (0.12 R)
• M65: 35,759,426 km (0.1 R)
• M66: 36,835,035 km (0.068 R)
• M67: 41,805,574 km (0.105 R)
• M68: 41,966,840 km (0.098 R)
• M69: 43,590,276 km (0.053 R)
• M70: 43,835,617 km (0.09 R)
• M71: 44,245,515 km (0.054 R)
• M72: 44,491,903 km (0.077 R)
• M73: 44,656,610 km (0.035 R)
• M74: 45,814,497 km (0.079 R)
• M75: 47,066,033 km (0.049 R)
• M76: 47,401,581 km (0.069 R)
• M77: 47,822,251 km (0.085 R)
• M78: 48,413,312 km (0.094 R)
• M79: 49,176,710 km (0.092 R)
• M80: 50,543,885 km (0.079 R)
• M81: 53,227,970 km (0.082 R)
• M82: 53,490,065 km (0.1 R)
• M83: 55,869,270 km (0.102 R)
• M84: 56,224,565 km (0.094 R)
• M85: 56,402,586 km (0.113 R)
• M86: 57,474,305 km (0.097 R)
• M87: 59,456,776 km (0.118 R)
• M88: 59,638,089 km (0.072 R)
• M89: 59,728,895 km (0.063 R)
• M90: 60,092,268 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.5

Radius: 15

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.05 AU - 11.75 AU

Year: 14578 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,663,629 km

• M1: 216,468 km (0.1 R)
• M2: 1,069,176 km (0.106 R)
• M3: 1,463,516 km (0.1 R)
• M4: 1,733,391 km (0.08 R)
• M5: 1,980,825 km (0.11 R)
• M6: 2,363,796 km (0.09 R)
• M7: 2,489,907 km (0.092 R)
• M8: 2,683,187 km (0.047 R)
• M9: 2,971,612 km (0.114 R)
• M10: 3,482,788 km (0.049 R)
• M11: 3,578,830 km (0.072 R)
• M12: 3,675,769 km (0.115 R)
• M13: 3,872,341 km (0.065 R)
• M14: 4,224,793 km (0.12 R)
• M15: 4,988,191 km (0.107 R)
• M16: 6,024,157 km (0.111 R)
• M17: 7,746,627 km (0.102 R)
• M18: 10,089,928 km (0.087 R)
• M19: 10,297,420 km (0.083 R)
• M20: 10,436,546 km (0.055 R)
• M21: 10,611,426 km (0.093 R)
• M22: 10,787,203 km (0.089 R)
• M23: 12,709,685 km (0.108 R)
• M24: 14,853,872 km (0.095 R)
• M25: 15,129,730 km (0.026 R)
• M26: 15,288,154 km (0.111 R)
• M27: 16,534,454 km (0.103 R)
• M28: 17,231,880 km (0.117 R)
• M29: 17,438,773 km (0.071 R)
• M30: 19,424,236 km (0.096 R)
• M31: 21,214,025 km (0.101 R)
• M32: 21,436,028 km (0.066 R)
• M33: 22,241,164 km (0.076 R)
• M34: 22,874,262 km (0.115 R)
• M35: 23,375,864 km (0.068 R)
• M36: 25,512,870 km (0.102 R)
• M37: 25,843,481 km (0.082 R)
• M38: 26,413,598 km (0.067 R)
• M39: 27,663,189 km (0.098 R)
• M40: 28,246,322 km (0.104 R)
• M41: 28,637,371 km (0.063 R)
• M42: 29,573,405 km (0.079 R)
• M43: 30,820,303 km (0.107 R)
• M44: 33,004,881 km (0.056 R)
• M45: 34,038,004 km (0.098 R)
• M46: 34,297,855 km (0.058 R)
• M47: 34,662,874 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.3

Radius: 6.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.65 AU - 14.91 AU

Year: 21521 Days

Day: 17.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,663,629 km

• M1: 85,869 km (0.101 R)
• M2: 159,172 km (0.066 R)
• M3: 245,041 km (0.09 R)
• M4: 295,456 km (0.118 R)
• M5: 551,867 km (0.119 R)
• M6: 651,349 km (0.096 R)
• M7: 1,235,379 km (0.091 R)
• M8: 1,564,943 km (0.111 R)
• M9: 1,729,351 km (0.12 R)
• M10: 1,792,482 km (0.102 R)
• M11: 2,164,831 km (0.103 R)
• M12: 2,302,012 km (0.105 R)
• M13: 3,235,353 km (0.106 R)
• M14: 3,313,443 km (0.103 R)
• M15: 3,471,867 km (0.033 R)
• M16: 3,906,300 km (0.092 R)
• M17: 4,386,658 km (0.086 R)
• M18: 4,560,641 km (0.101 R)
• M19: 4,796,108 km (0.054 R)
• M20: 5,126,569 km (0.081 R)
• M21: 5,495,328 km (0.101 R)
• M22: 5,872,764 km (0.058 R)
• M23: 6,032,534 km (0.056 R)
• M24: 6,323,652 km (0.091 R)
• M25: 6,553,284 km (0.103 R)
• M26: 7,464,635 km (0.028 R)
• M27: 7,847,156 km (0.058 R)
• M28: 8,165,052 km (0.03 R)
• M29: 8,307,619 km (0.098 R)
• M30: 8,813,110 km (0.086 R)
• M31: 9,328,624 km (0.062 R)
• M32: 9,477,773 km (0.089 R)
• M33: 10,427,420 km (0.079 R)
• M34: 10,504,762 km (0.059 R)
• M35: 10,698,791 km (0.072 R)
• M36: 10,815,776 km (0.058 R)
• M37: 11,327,700 km (0.04 R)
• M38: 11,446,930 km (0.107 R)
• M39: 12,456,865 km (0.052 R)
• M40: 12,703,402 km (0.047 R)
• M41: 12,827,419 km (0.083 R)
• M42: 12,951,735 km (0.117 R)
• M43: 13,201,563 km (0.098 R)
• M44: 13,748,344 km (0.115 R)
• M45: 14,088,529 km (0.049 R)
• M46: 14,131,164 km (0.07 R)
• M47: 14,259,669 km (0.098 R)
• M48: 15,038,176 km (0.099 R)
• M49: 15,476,648 km (0.107 R)
• M50: 15,875,027 km (0.081 R)
• M51: 15,919,457 km (0.095 R)
• M52: 16,276,548 km (0.025 R)
• M53: 18,241,216 km (0.038 R)
• M54: 18,287,741 km (0.094 R)
• M55: 20,666,497 km (0.114 R)
• M56: 21,398,928 km (0.105 R)
• M57: 21,497,214 km (0.105 R)
• M58: 21,991,037 km (0.107 R)
• M59: 22,289,036 km (0.042 R)
• M60: 23,393,367 km (0.105 R)
• M61: 23,850,239 km (0.059 R)
• M62: 23,952,115 km (0.113 R)
• M63: 24,258,791 km (0.117 R)
• M64: 25,863,677 km (0.079 R)
• M65: 26,758,422 km (0.113 R)
• M66: 27,023,359 km (0.116 R)
• M67: 27,609,633 km (0.089 R)
• M68: 28,092,386 km (0.111 R)
• M69: 28,307,807 km (0.107 R)
• M70: 29,011,814 km (0.053 R)
• M71: 30,105,973 km (0.116 R)
• M72: 31,492,745 km (0.066 R)
• M73: 31,604,645 km (0.069 R)
• M74: 32,391,230 km (0.102 R)
• M75: 33,184,248 km (0.064 R)
• M76: 33,411,936 km (0.114 R)
• M77: 33,697,369 km (0.102 R)
• M78: 34,270,628 km (0.071 R)
• M79: 34,847,178 km (0.11 R)
• M80: 35,078,606 km (0.111 R)
• M81: 35,194,545 km (0.09 R)
• M82: 36,302,317 km (0.105 R)
• M83: 36,654,470 km (0.055 R)
• M84: 37,896,133 km (0.029 R)
• M85: 38,432,441 km (0.11 R)
• M86: 38,671,648 km (0.101 R)
• M87: 38,971,293 km (0.106 R)
• M88: 39,392,111 km (0.062 R)
• M89: 39,572,975 km (0.117 R)
• M90: 40,298,974 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit