🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 14.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 68 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 1.01 AU

Year: 278 Days

Day: 23.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,485,020 km

• M1: 87,814 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.91 AU - 1.31 AU

Year: 423 Days

Day: 16.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.11 AU - 5.69 AU

Year: 3923 Days

Day: 43.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,485,020 km

• M1: 826,827 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.77 AU - 6.11 AU

Year: 3971 Days

Day: 31.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.8

Radius: 9.3

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.8 AU - 7.94 AU

Year: 5814 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,485,020 km

• M1: 418,575 km (0.088 R)
• M2: 553,811 km (0.106 R)
• M3: 691,741 km (0.106 R)
• M4: 855,700 km (0.085 R)
• M5: 1,079,199 km (0.115 R)
• M6: 1,142,030 km (0.036 R)
• M7: 1,457,831 km (0.069 R)
• M8: 1,707,959 km (0.05 R)
• M9: 2,351,379 km (0.088 R)
• M10: 2,475,845 km (0.039 R)
• M11: 2,560,218 km (0.052 R)
• M12: 2,818,873 km (0.116 R)
• M13: 3,063,615 km (0.095 R)
• M14: 3,199,898 km (0.082 R)
• M15: 3,361,614 km (0.072 R)
• M16: 3,887,450 km (0.093 R)
• M17: 4,185,150 km (0.049 R)
• M18: 4,567,672 km (0.073 R)
• M19: 4,855,498 km (0.083 R)
• M20: 5,014,969 km (0.112 R)
• M21: 5,230,241 km (0.095 R)
• M22: 5,503,706 km (0.053 R)
• M23: 6,265,308 km (0.109 R)
• M24: 7,240,836 km (0.118 R)
• M25: 8,485,490 km (0.113 R)
• M26: 8,677,873 km (0.046 R)
• M27: 9,001,753 km (0.108 R)
• M28: 9,099,739 km (0.06 R)
• M29: 9,165,263 km (0.102 R)
• M30: 9,495,126 km (0.045 R)
• M31: 9,661,479 km (0.111 R)
• M32: 9,761,859 km (0.074 R)
• M33: 10,200,480 km (0.086 R)
• M34: 10,853,176 km (0.115 R)
• M35: 11,554,940 km (0.116 R)
• M36: 11,839,624 km (0.094 R)
• M37: 12,488,879 km (0.026 R)
• M38: 12,561,733 km (0.048 R)
• M39: 12,781,193 km (0.102 R)
• M40: 13,596,651 km (0.075 R)
• M41: 13,935,042 km (0.047 R)
• M42: 14,238,127 km (0.085 R)
• M43: 14,696,944 km (0.107 R)
• M44: 14,889,626 km (0.098 R)
• M45: 15,668,432 km (0.105 R)
• M46: 16,261,289 km (0.072 R)
• M47: 16,460,553 km (0.084 R)
• M48: 17,387,461 km (0.066 R)
• M49: 17,836,853 km (0.1 R)
• M50: 18,538,767 km (0.065 R)
• M51: 19,460,439 km (0.037 R)
• M52: 19,672,120 km (0.06 R)
• M53: 19,756,942 km (0.079 R)
• M54: 20,440,006 km (0.115 R)
• M55: 21,174,382 km (0.049 R)
• M56: 21,566,627 km (0.109 R)
• M57: 22,269,887 km (0.085 R)
• M58: 22,846,886 km (0.099 R)
• M59: 23,114,816 km (0.045 R)
• M60: 24,197,007 km (0.047 R)
• M61: 24,607,055 km (0.118 R)
• M62: 25,019,496 km (0.07 R)
• M63: 25,157,425 km (0.064 R)
• M64: 25,434,181 km (0.107 R)
• M65: 25,804,586 km (0.073 R)
• M66: 26,504,105 km (0.12 R)
• M67: 26,926,869 km (0.078 R)
• M68: 27,683,834 km (0.046 R)
• M69: 28,065,009 km (0.037 R)
• M70: 29,122,068 km (0.103 R)
• M71: 29,267,178 km (0.091 R)
• M72: 30,486,101 km (0.064 R)
• M73: 30,584,387 km (0.11 R)
• M74: 30,978,278 km (0.054 R)
• M75: 31,373,965 km (0.106 R)
• M76: 31,572,481 km (0.12 R)
• M77: 31,671,814 km (0.085 R)
• M78: 31,920,745 km (0.054 R)
• M79: 32,973,465 km (0.062 R)
• M80: 33,377,379 km (0.068 R)
• M81: 33,529,371 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 9.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.15 AU - 8.13 AU

Year: 6900 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,485,020 km

• M1: 257,458 km (0.111 R)
• M2: 429,346 km (0.085 R)
• M3: 507,436 km (0.094 R)
• M4: 886,667 km (0.09 R)
• M5: 1,177,485 km (0.03 R)
• M6: 1,376,450 km (0.071 R)
• M7: 1,769,743 km (0.094 R)
• M8: 2,037,822 km (0.065 R)
• M9: 3,007,964 km (0.105 R)
• M10: 3,121,060 km (0.115 R)
• M11: 3,732,317 km (0.091 R)
• M12: 4,002,042 km (0.113 R)
• M13: 4,177,072 km (0.064 R)
• M14: 4,252,918 km (0.119 R)
• M15: 4,638,731 km (0.103 R)
• M16: 5,062,691 km (0.074 R)
• M17: 5,582,394 km (0.085 R)
• M18: 5,749,944 km (0.074 R)
• M19: 6,466,518 km (0.067 R)
• M20: 6,554,332 km (0.089 R)
• M21: 6,760,926 km (0.109 R)
• M22: 6,850,236 km (0.111 R)
• M23: 7,090,041 km (0.081 R)
• M24: 7,639,814 km (0.119 R)
• M25: 8,715,422 km (0.075 R)
• M26: 8,942,811 km (0.1 R)
• M27: 9,171,995 km (0.095 R)
• M28: 9,337,002 km (0.115 R)
• M29: 11,392,476 km (0.098 R)
• M30: 11,463,236 km (0.12 R)
• M31: 11,641,108 km (0.103 R)
• M32: 11,819,728 km (0.094 R)
• M33: 12,035,448 km (0.1 R)
• M34: 12,252,365 km (0.107 R)
• M35: 12,324,920 km (0.112 R)
• M36: 12,397,774 km (0.072 R)
• M37: 12,470,628 km (0.067 R)
• M38: 12,580,283 km (0.055 R)
• M39: 12,690,238 km (0.068 R)
• M40: 13,021,896 km (0.098 R)
• M41: 13,431,196 km (0.094 R)
• M42: 13,996,227 km (0.105 R)
• M43: 14,072,223 km (0.116 R)
• M44: 14,339,106 km (0.113 R)
• M45: 14,607,484 km (0.06 R)
• M46: 14,761,719 km (0.059 R)
• M47: 15,110,582 km (0.074 R)
• M48: 16,014,602 km (0.104 R)
• M49: 17,219,912 km (0.05 R)
• M50: 17,628,015 km (0.118 R)
• M51: 17,874,552 km (0.114 R)
• M52: 17,956,980 km (0.088 R)
• M53: 18,412,506 km (0.098 R)
• M54: 19,166,180 km (0.097 R)
• M55: 19,292,740 km (0.108 R)
• M56: 19,972,513 km (0.102 R)
• M57: 20,229,522 km (0.074 R)
• M58: 20,530,662 km (0.057 R)
• M59: 21,224,796 km (0.049 R)
• M60: 21,312,012 km (0.077 R)
• M61: 21,882,279 km (0.087 R)
• M62: 21,970,542 km (0.113 R)
• M63: 22,324,490 km (0.104 R)
• M64: 22,948,463 km (0.051 R)
• M65: 23,307,498 km (0.095 R)
• M66: 24,076,880 km (0.038 R)
• M67: 24,167,835 km (0.118 R)
• M68: 24,350,345 km (0.111 R)
• M69: 24,854,489 km (0.079 R)
• M70: 24,946,492 km (0.046 R)
• M71: 25,361,925 km (0.102 R)
• M72: 25,454,676 km (0.088 R)
• M73: 25,686,702 km (0.074 R)
• M74: 26,857,904 km (0.029 R)
• M75: 27,236,387 km (0.084 R)
• M76: 27,664,237 km (0.107 R)
• M77: 29,349,157 km (0.086 R)
• M78: 29,495,165 km (0.083 R)
• M79: 30,326,929 km (0.1 R)
• M80: 31,414,655 km (0.078 R)
• M81: 31,763,517 km (0.103 R)
• M82: 32,113,577 km (0.117 R)
• M83: 32,464,832 km (0.112 R)
• M84: 33,019,541 km (0.09 R)
• M85: 33,883,020 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.8

Radius: 14.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.5 AU - 9.34 AU

Year: 8061 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,485,020 km

• M1: 188,493 km (0.11 R)
• M2: 343,477 km (0.114 R)
• M3: 1,001,707 km (0.094 R)
• M4: 1,263,803 km (0.119 R)
• M5: 1,642,734 km (0.107 R)
• M6: 1,816,268 km (0.112 R)
• M7: 1,996,234 km (0.105 R)
• M8: 2,483,624 km (0.097 R)
• M9: 3,617,576 km (0.118 R)
• M10: 3,769,717 km (0.066 R)
• M11: 4,001,893 km (0.082 R)
• M12: 4,399,374 km (0.091 R)
• M13: 4,837,696 km (0.047 R)
• M14: 5,005,694 km (0.069 R)
• M15: 5,347,675 km (0.073 R)
• M16: 5,638,493 km (0.086 R)
• M17: 6,054,525 km (0.104 R)
• M18: 6,175,251 km (0.089 R)
• M19: 6,635,264 km (0.097 R)
• M20: 7,915,822 km (0.11 R)
• M21: 8,048,066 km (0.114 R)
• M22: 8,550,565 km (0.099 R)
• M23: 8,891,349 km (0.076 R)
• M24: 9,167,208 km (0.043 R)
• M25: 9,869,271 km (0.091 R)
• M26: 10,226,810 km (0.106 R)
• M27: 10,334,819 km (0.113 R)
• M28: 10,844,350 km (0.105 R)
• M29: 10,991,554 km (0.088 R)
• M30: 11,325,008 km (0.084 R)
• M31: 11,661,752 km (0.074 R)
• M32: 12,268,671 km (0.065 R)
• M33: 13,002,897 km (0.04 R)
• M34: 13,592,463 km (0.072 R)
• M35: 13,830,922 km (0.101 R)
• M36: 14,191,004 km (0.074 R)
• M37: 15,248,661 km (0.117 R)
• M38: 15,496,395 km (0.056 R)
• M39: 16,205,638 km (0.102 R)
• M40: 16,500,645 km (0.111 R)
• M41: 16,627,654 km (0.107 R)
• M42: 17,053,409 km (0.086 R)
• M43: 17,181,914 km (0.1 R)
• M44: 18,571,828 km (0.059 R)
• M45: 18,836,466 km (0.062 R)
• M46: 19,324,903 km (0.102 R)
• M47: 20,223,687 km (0.098 R)
• M48: 20,495,955 km (0.095 R)
• M49: 21,504,844 km (0.099 R)
• M50: 22,061,946 km (0.099 R)
• M51: 23,000,972 km (0.113 R)
• M52: 23,427,924 km (0.081 R)
• M53: 24,001,183 km (0.098 R)
• M54: 24,193,267 km (0.092 R)
• M55: 24,578,930 km (0.049 R)
• M56: 24,869,599 km (0.115 R)
• M57: 25,552,364 km (0.111 R)
• M58: 25,699,418 km (0.065 R)
• M59: 26,191,745 km (0.072 R)
• M60: 26,538,213 km (0.093 R)
• M61: 26,886,328 km (0.109 R)
• M62: 27,035,926 km (0.085 R)
• M63: 28,496,450 km (0.109 R)
• M64: 28,954,967 km (0.067 R)
• M65: 29,776,259 km (0.099 R)
• M66: 30,709,152 km (0.1 R)
• M67: 31,126,829 km (0.099 R)
• M68: 31,336,416 km (0.114 R)
• M69: 31,441,433 km (0.064 R)
• M70: 31,757,085 km (0.093 R)
• M71: 32,020,826 km (0.049 R)
• M72: 32,338,422 km (0.108 R)
• M73: 32,603,809 km (0.094 R)
• M74: 32,923,200 km (0.118 R)
• M75: 33,030,013 km (0.036 R)
• M76: 33,136,826 km (0.118 R)
• M77: 33,618,980 km (0.11 R)
• M78: 34,265,542 km (0.109 R)
• M79: 34,590,319 km (0.074 R)
• M80: 35,024,901 km (0.114 R)
• M81: 35,954,651 km (0.091 R)
• M82: 36,229,612 km (0.102 R)
• M83: 37,225,336 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 13.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.77 AU - 9.49 AU

Year: 9169 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,485,020 km

• M1: 172,337 km (0.086 R)
• M2: 325,076 km (0.09 R)
• M3: 487,091 km (0.044 R)
• M4: 1,077,553 km (0.081 R)
• M5: 1,259,315 km (0.101 R)
• M6: 1,408,015 km (0.086 R)
• M7: 2,163,335 km (0.053 R)
• M8: 2,343,899 km (0.031 R)
• M9: 3,469,773 km (0.073 R)
• M10: 3,713,169 km (0.074 R)
• M11: 3,868,003 km (0.086 R)
• M12: 4,025,230 km (0.104 R)
• M13: 4,476,716 km (0.029 R)
• M14: 4,708,593 km (0.09 R)
• M15: 5,012,576 km (0.09 R)
• M16: 6,181,833 km (0.118 R)
• M17: 6,440,637 km (0.048 R)
• M18: 6,552,536 km (0.105 R)
• M19: 6,778,429 km (0.103 R)
• M20: 7,432,471 km (0.107 R)
• M21: 8,431,037 km (0.082 R)
• M22: 8,635,836 km (0.109 R)
• M23: 8,883,720 km (0.118 R)
• M24: 9,092,259 km (0.095 R)
• M25: 9,684,517 km (0.084 R)
• M26: 10,202,126 km (0.12 R)
• M27: 10,464,371 km (0.103 R)
• M28: 10,552,185 km (0.103 R)
• M29: 11,219,392 km (0.105 R)
• M30: 11,444,836 km (0.089 R)
• M31: 12,176,519 km (0.1 R)
• M32: 14,022,706 km (0.08 R)
• M33: 14,363,191 km (0.071 R)
• M34: 14,461,028 km (0.066 R)
• M35: 14,706,518 km (0.083 R)
• M36: 15,301,469 km (0.109 R)
• M37: 15,551,596 km (0.058 R)
• M38: 16,259,493 km (0.112 R)
• M39: 17,601,685 km (0.082 R)
• M40: 18,021,906 km (0.059 R)
• M41: 18,127,522 km (0.053 R)
• M42: 18,925,776 km (0.081 R)
• M43: 19,518,483 km (0.082 R)
• M44: 20,062,570 km (0.103 R)
• M45: 21,110,204 km (0.03 R)
• M46: 21,724,902 km (0.04 R)
• M47: 22,629,520 km (0.058 R)
• M48: 22,800,511 km (0.088 R)
• M49: 23,029,096 km (0.103 R)
• M50: 23,258,579 km (0.116 R)
• M51: 24,592,394 km (0.076 R)
• M52: 24,944,398 km (0.107 R)
• M53: 25,357,288 km (0.069 R)
• M54: 26,549,284 km (0.111 R)
• M55: 26,910,413 km (0.109 R)
• M56: 27,212,601 km (0.102 R)
• M57: 28,432,721 km (0.085 R)
• M58: 28,864,012 km (0.118 R)
• M59: 29,173,380 km (0.078 R)
• M60: 29,857,940 km (0.088 R)
• M61: 30,170,749 km (0.09 R)
• M62: 30,296,262 km (0.072 R)
• M63: 31,433,205 km (0.099 R)
• M64: 32,391,380 km (0.074 R)
• M65: 32,841,819 km (0.037 R)
• M66: 33,748,980 km (0.119 R)
• M67: 34,861,390 km (0.069 R)
• M68: 35,521,416 km (0.095 R)
• M69: 36,052,488 km (0.056 R)
• M70: 36,854,034 km (0.09 R)
• M71: 37,324,220 km (0.11 R)
• M72: 38,270,576 km (0.087 R)
• M73: 38,542,545 km (0.101 R)
• M74: 39,567,739 km (0.119 R)
• M75: 40,187,074 km (0.056 R)
• M76: 40,463,531 km (0.072 R)
• M77: 40,740,437 km (0.076 R)
• M78: 41,365,906 km (0.08 R)
• M79: 41,714,768 km (0.066 R)
• M80: 41,854,642 km (0.087 R)
• M81: 42,204,850 km (0.07 R)
• M82: 42,696,878 km (0.094 R)
• M83: 44,612,179 km (0.028 R)
• M84: 45,185,139 km (0.062 R)
• M85: 45,688,386 km (0.101 R)
• M86: 46,555,605 km (0.053 R)
• M87: 48,086,141 km (0.057 R)
• M88: 48,820,667 km (0.043 R)
• M89: 49,115,524 km (0.09 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 12,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit