🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.68 AU - 0.82 AU

Year: 247 Days

Day: 42.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,700,137 km

• M1: 641,924 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 283 Days

Day: 25.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,700,137 km

• M1: 234,270 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.16 AU - 1.3 AU

Year: 519 Days

Day: 41.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,700,137 km

• M1: 1,016,667 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.61 AU - 3.99 AU

Year: 2821 Days

Day: 30.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.6

Radius: 9.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.99 AU - 5.13 AU

Year: 3708 Days

Day: 11 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,700,137 km

• M1: 116,537 km (0.096 R)
• M2: 235,766 km (0.119 R)
• M3: 343,028 km (0.113 R)
• M4: 436,078 km (0.096 R)
• M5: 497,712 km (0.108 R)
• M6: 616,194 km (0.105 R)
• M7: 723,754 km (0.1 R)
• M8: 900,430 km (0.053 R)
• M9: 988,244 km (0.113 R)
• M10: 1,116,299 km (0.036 R)
• M11: 1,198,429 km (0.097 R)
• M12: 1,309,131 km (0.092 R)
• M13: 1,561,951 km (0.093 R)
• M14: 1,823,000 km (0.083 R)
• M15: 2,090,181 km (0.103 R)
• M16: 2,184,877 km (0.119 R)
• M17: 2,329,388 km (0.106 R)
• M18: 2,394,763 km (0.087 R)
• M19: 2,460,735 km (0.083 R)
• M20: 2,535,534 km (0.053 R)
• M21: 2,816,928 km (0.079 R)
• M22: 2,877,964 km (0.118 R)
• M23: 3,253,305 km (0.112 R)
• M24: 3,484,134 km (0.08 R)
• M25: 3,577,932 km (0.097 R)
• M26: 3,720,349 km (0.065 R)
• M27: 3,835,689 km (0.119 R)
• M28: 3,942,353 km (0.081 R)
• M29: 4,030,466 km (0.06 R)
• M30: 4,258,453 km (0.071 R)
• M31: 4,318,741 km (0.097 R)
• M32: 4,429,892 km (0.115 R)
• M33: 4,511,273 km (0.084 R)
• M34: 4,644,715 km (0.119 R)
• M35: 4,737,765 km (0.107 R)
• M36: 4,810,619 km (0.115 R)
• M37: 4,883,922 km (0.083 R)
• M38: 5,159,182 km (0.037 R)
• M39: 5,277,214 km (0.038 R)
• M40: 5,537,814 km (0.093 R)
• M41: 5,780,462 km (0.1 R)
• M42: 5,880,842 km (0.117 R)
• M43: 6,128,426 km (0.047 R)
• M44: 6,356,414 km (0.079 R)
• M45: 6,448,566 km (0.12 R)
• M46: 6,552,536 km (0.074 R)
• M47: 6,821,065 km (0.054 R)
• M48: 6,998,039 km (0.105 R)
• M49: 7,057,429 km (0.093 R)
• M50: 7,489,767 km (0.036 R)
• M51: 8,229,528 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.6

Radius: 14

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.87 AU - 8.07 AU

Year: 6267 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 150.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,700,137 km

• M1: 215,870 km (0.057 R)
• M2: 355,744 km (0.114 R)
• M3: 612,753 km (0.069 R)
• M4: 859,889 km (0.116 R)
• M5: 1,250,489 km (0.087 R)
• M6: 1,479,822 km (0.067 R)
• M7: 1,654,403 km (0.096 R)
• M8: 1,951,355 km (0.084 R)
• M9: 2,144,037 km (0.114 R)
• M10: 2,235,142 km (0.077 R)
• M11: 2,327,743 km (0.104 R)
• M12: 3,793,054 km (0.099 R)
• M13: 3,979,303 km (0.041 R)
• M14: 4,168,545 km (0.079 R)
• M15: 5,098,146 km (0.094 R)
• M16: 5,345,730 km (0.114 R)
• M17: 5,492,037 km (0.107 R)
• M18: 5,831,475 km (0.114 R)
• M19: 6,047,045 km (0.066 R)
• M20: 6,709,913 km (0.108 R)
• M21: 6,890,628 km (0.103 R)
• M22: 7,027,210 km (0.115 R)
• M23: 7,442,494 km (0.101 R)
• M24: 7,535,843 km (0.063 R)
• M25: 7,771,011 km (0.114 R)
• M26: 8,152,336 km (0.065 R)
• M27: 8,369,702 km (0.065 R)
• M28: 8,933,686 km (0.099 R)
• M29: 9,107,668 km (0.105 R)
• M30: 9,943,770 km (0.079 R)
• M31: 10,046,843 km (0.079 R)
• M32: 10,358,007 km (0.029 R)
• M33: 10,698,791 km (0.118 R)
• M34: 10,830,736 km (0.075 R)
• M35: 11,580,371 km (0.12 R)
• M36: 11,797,587 km (0.028 R)
• M37: 12,596,440 km (0.082 R)
• M38: 12,960,412 km (0.044 R)
• M39: 13,498,365 km (0.045 R)
• M40: 13,755,823 km (0.1 R)
• M41: 14,421,085 km (0.113 R)
• M42: 15,843,162 km (0.077 R)
• M43: 16,632,142 km (0.104 R)
• M44: 17,031,418 km (0.035 R)
• M45: 17,776,865 km (0.118 R)
• M46: 18,469,503 km (0.075 R)
• M47: 20,305,218 km (0.119 R)
• M48: 20,600,375 km (0.118 R)
• M49: 21,427,801 km (0.063 R)
• M50: 22,097,550 km (0.088 R)
• M51: 22,198,529 km (0.046 R)
• M52: 22,435,043 km (0.104 R)
• M53: 22,808,140 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.4

Radius: 8.3

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.11 AU - 9.73 AU

Year: 9304 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,700,137 km

• M1: 132,394 km (0.081 R)
• M2: 203,902 km (0.051 R)
• M3: 852,558 km (0.045 R)
• M4: 1,249,741 km (0.045 R)
• M5: 1,357,451 km (0.094 R)
• M6: 1,468,453 km (0.101 R)
• M7: 1,723,367 km (0.101 R)
• M8: 1,992,344 km (0.102 R)
• M9: 2,354,072 km (0.093 R)
• M10: 2,570,091 km (0.093 R)
• M11: 2,652,819 km (0.082 R)
• M12: 3,558,485 km (0.078 R)
• M13: 4,319,938 km (0.098 R)
• M14: 4,753,173 km (0.115 R)
• M15: 4,889,307 km (0.079 R)
• M16: 4,957,823 km (0.089 R)
• M17: 5,061,195 km (0.111 R)
• M18: 5,340,494 km (0.034 R)
• M19: 5,950,555 km (0.078 R)
• M20: 6,097,460 km (0.12 R)
• M21: 7,003,125 km (0.088 R)
• M22: 7,511,309 km (0.046 R)
• M23: 7,590,446 km (0.09 R)
• M24: 7,789,860 km (0.116 R)
• M25: 8,687,148 km (0.112 R)
• M26: 9,445,610 km (0.066 R)
• M27: 9,919,386 km (0.081 R)
• M28: 11,707,081 km (0.108 R)
• M29: 13,064,083 km (0.05 R)
• M30: 13,882,533 km (0.11 R)
• M31: 14,175,445 km (0.097 R)
• M32: 14,470,303 km (0.103 R)
• M33: 14,767,105 km (0.098 R)
• M34: 15,720,642 km (0.074 R)
• M35: 16,025,821 km (0.117 R)
• M36: 17,423,365 km (0.118 R)
• M37: 18,967,514 km (0.036 R)
• M38: 19,892,926 km (0.12 R)
• M39: 20,168,037 km (0.103 R)
• M40: 20,444,195 km (0.096 R)
• M41: 20,555,047 km (0.098 R)
• M42: 20,832,999 km (0.086 R)
• M43: 21,112,299 km (0.093 R)
• M44: 22,071,071 km (0.088 R)
• M45: 22,584,342 km (0.059 R)
• M46: 22,928,716 km (0.096 R)
• M47: 23,448,569 km (0.049 R)
• M48: 24,323,567 km (0.087 R)
• M49: 24,499,942 km (0.057 R)
• M50: 25,209,336 km (0.117 R)
• M51: 25,268,726 km (0.053 R)
• M52: 25,865,472 km (0.073 R)
• M53: 25,925,461 km (0.11 R)
• M54: 26,769,342 km (0.099 R)
• M55: 27,012,140 km (0.093 R)
• M56: 27,806,355 km (0.095 R)
• M57: 27,867,690 km (0.111 R)
• M58: 28,918,465 km (0.044 R)
• M59: 29,292,460 km (0.056 R)
• M60: 29,354,842 km (0.097 R)
• M61: 29,479,906 km (0.062 R)
• M62: 30,994,884 km (0.041 R)
• M63: 31,186,070 km (0.091 R)
• M64: 31,505,461 km (0.082 R)
• M65: 31,697,694 km (0.078 R)
• M66: 31,890,376 km (0.086 R)
• M67: 32,729,321 km (0.036 R)
• M68: 33,706,495 km (0.035 R)
• M69: 34,165,760 km (0.072 R)
• M70: 36,425,735 km (0.108 R)
• M71: 36,896,968 km (0.096 R)
• M72: 37,099,674 km (0.112 R)
• M73: 37,302,528 km (0.114 R)
• M74: 37,981,852 km (0.086 R)
• M75: 38,118,136 km (0.061 R)
• M76: 38,254,719 km (0.118 R)
• M77: 38,528,184 km (0.066 R)
• M78: 39,008,243 km (0.071 R)
• M79: 40,113,323 km (0.111 R)
• M80: 40,878,815 km (0.099 R)
• M81: 41,368,598 km (0.029 R)
• M82: 41,789,866 km (0.074 R)
• M83: 42,920,377 km (0.086 R)
• M84: 44,850,788 km (0.095 R)
• M85: 45,139,063 km (0.115 R)
• M86: 45,211,319 km (0.099 R)
• M87: 45,717,708 km (0.102 R)
• M88: 46,080,632 km (0.058 R)
• M89: 47,762,112 km (0.063 R)
• M90: 47,909,316 km (0.119 R)
• M91: 48,056,670 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 12.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.37 AU - 12.01 AU

Year: 14254 Days

Day: 10.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,700,137 km

• M1: 174,880 km (0.102 R)
• M2: 297,101 km (0.095 R)
• M3: 395,686 km (0.111 R)
• M4: 544,985 km (0.118 R)
• M5: 863,329 km (0.098 R)
• M6: 1,091,915 km (0.092 R)
• M7: 1,748,799 km (0.107 R)
• M8: 1,835,117 km (0.079 R)
• M9: 2,577,721 km (0.065 R)
• M10: 3,811,455 km (0.085 R)
• M11: 3,924,850 km (0.079 R)
• M12: 4,154,931 km (0.062 R)
• M13: 4,831,263 km (0.109 R)
• M14: 5,036,811 km (0.107 R)
• M15: 5,161,575 km (0.088 R)
• M16: 5,371,760 km (0.044 R)
• M17: 5,584,788 km (0.049 R)
• M18: 6,600,707 km (0.096 R)
• M19: 7,435,164 km (0.059 R)
• M20: 7,577,431 km (0.097 R)
• M21: 7,672,875 km (0.095 R)
• M22: 7,961,599 km (0.068 R)
• M23: 8,899,129 km (0.111 R)
• M24: 9,975,784 km (0.1 R)
• M25: 10,502,967 km (0.069 R)
• M26: 11,039,276 km (0.107 R)
• M27: 12,587,913 km (0.109 R)
• M28: 14,321,752 km (0.103 R)
• M29: 14,856,415 km (0.114 R)
• M30: 15,762,080 km (0.119 R)
• M31: 16,561,531 km (0.091 R)
• M32: 16,997,460 km (0.078 R)
• M33: 18,135,750 km (0.106 R)
• M34: 18,973,049 km (0.084 R)
• M35: 19,823,064 km (0.059 R)
• M36: 21,020,446 km (0.052 R)
• M37: 21,154,934 km (0.091 R)
• M38: 21,763,648 km (0.108 R)
• M39: 22,241,164 km (0.106 R)
• M40: 23,554,634 km (0.11 R)
• M41: 24,115,177 km (0.053 R)
• M42: 24,750,968 km (0.062 R)
• M43: 25,751,029 km (0.1 R)
• M44: 26,837,260 km (0.108 R)
• M45: 27,864,548 km (0.089 R)
• M46: 30,869,820 km (0.096 R)
• M47: 30,946,264 km (0.109 R)
• M48: 31,099,303 km (0.094 R)
• M49: 31,868,386 km (0.099 R)
• M50: 33,190,382 km (0.096 R)
• M51: 34,689,053 km (0.086 R)
• M52: 34,848,076 km (0.037 R)
• M53: 35,326,640 km (0.089 R)
• M54: 35,646,929 km (0.114 R)
• M55: 36,856,427 km (0.114 R)
• M56: 37,018,741 km (0.097 R)
• M57: 37,099,973 km (0.038 R)
• M58: 37,833,750 km (0.075 R)
• M59: 39,481,571 km (0.093 R)
• M60: 39,813,828 km (0.045 R)
• M61: 40,230,607 km (0.118 R)
• M62: 41,321,026 km (0.048 R)
• M63: 44,996,347 km (0.069 R)
• M64: 45,691,528 km (0.085 R)
• M65: 46,916,735 km (0.072 R)
• M66: 47,533,527 km (0.031 R)
• M67: 47,887,026 km (0.045 R)
• M68: 48,241,573 km (0.111 R)
• M69: 49,757,748 km (0.092 R)
• M70: 50,386,657 km (0.064 R)
• M71: 50,927,753 km (0.066 R)
• M72: 51,470,793 km (0.055 R)
• M73: 51,561,449 km (0.117 R)
• M74: 51,833,867 km (0.083 R)
• M75: 52,015,778 km (0.116 R)
• M76: 52,197,839 km (0.035 R)
• M77: 53,203,136 km (0.12 R)
• M78: 53,846,108 km (0.099 R)
• M79: 55,047,229 km (0.117 R)
• M80: 55,977,130 km (0.12 R)
• M81: 57,006,064 km (0.114 R)
• M82: 57,287,757 km (0.078 R)
• M83: 57,569,898 km (0.078 R)
• M84: 58,324,470 km (0.107 R)
• M85: 60,129,967 km (0.099 R)
• M86: 60,225,560 km (0.085 R)
• M87: 60,512,339 km (0.102 R)
• M88: 60,608,081 km (0.095 R)
• M89: 61,183,584 km (0.065 R)
• M90: 61,472,009 km (0.085 R)
• M91: 62,630,196 km (0.081 R)
• M92: 63,309,071 km (0.119 R)
• M93: 64,772,138 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.4

Radius: 13.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.88 AU - 12.74 AU

Year: 14484 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,700,137 km

• M1: 230,530 km (0.073 R)
• M2: 376,089 km (0.09 R)
• M3: 833,859 km (0.099 R)
• M4: 1,060,200 km (0.048 R)
• M5: 1,394,551 km (0.039 R)
• M6: 1,762,263 km (0.078 R)
• M7: 2,058,317 km (0.111 R)
• M8: 2,560,218 km (0.074 R)
• M9: 2,783,119 km (0.072 R)
• M10: 3,012,452 km (0.093 R)
• M11: 3,158,909 km (0.1 R)
• M12: 3,307,908 km (0.092 R)
• M13: 3,675,171 km (0.089 R)
• M14: 4,449,041 km (0.112 R)
• M15: 5,167,110 km (0.058 R)
• M16: 5,378,941 km (0.116 R)
• M17: 5,811,279 km (0.065 R)
• M18: 6,330,084 km (0.056 R)
• M19: 6,557,174 km (0.114 R)
• M20: 6,863,999 km (0.116 R)
• M21: 7,731,966 km (0.093 R)
• M22: 7,893,681 km (0.068 R)
• M23: 8,179,114 km (0.09 R)
• M24: 8,302,532 km (0.097 R)
• M25: 8,551,313 km (0.042 R)
• M26: 8,886,712 km (0.096 R)
• M27: 9,312,168 km (0.077 R)
• M28: 11,955,413 km (0.117 R)
• M29: 12,425,150 km (0.064 R)
• M30: 12,757,557 km (0.106 R)
• M31: 13,674,741 km (0.083 R)
• M32: 14,067,286 km (0.102 R)
• M33: 15,216,497 km (0.083 R)
• M34: 17,075,251 km (0.067 R)
• M35: 18,246,153 km (0.099 R)
• M36: 18,950,310 km (0.102 R)
• M37: 19,113,970 km (0.082 R)
• M38: 20,050,902 km (0.092 R)
• M39: 20,665,001 km (0.08 R)
• M40: 21,115,590 km (0.087 R)
• M41: 21,854,603 km (0.072 R)
• M42: 22,775,977 km (0.054 R)
• M43: 23,827,500 km (0.092 R)
• M44: 24,004,325 km (0.034 R)
• M45: 24,181,598 km (0.107 R)
• M46: 25,856,795 km (0.102 R)
• M47: 26,769,641 km (0.104 R)
• M48: 28,439,303 km (0.072 R)
• M49: 30,142,475 km (0.065 R)
• M50: 30,397,689 km (0.12 R)
• M51: 31,102,893 km (0.063 R)
• M52: 31,425,426 km (0.115 R)
• M53: 31,748,857 km (0.112 R)
• M54: 32,268,710 km (0.064 R)
• M55: 33,317,091 km (0.072 R)
• M56: 33,580,832 km (0.088 R)
• M57: 34,110,558 km (0.071 R)
• M58: 34,509,686 km (0.034 R)
• M59: 35,379,747 km (0.073 R)
• M60: 35,514,235 km (0.03 R)
• M61: 36,121,603 km (0.069 R)
• M62: 36,392,524 km (0.085 R)
• M63: 37,073,195 km (0.118 R)
• M64: 37,209,778 km (0.111 R)
• M65: 38,723,558 km (0.12 R)
• M66: 39,348,728 km (0.057 R)
• M67: 39,837,165 km (0.067 R)
• M68: 42,095,794 km (0.084 R)
• M69: 42,452,435 km (0.112 R)
• M70: 43,025,245 km (0.107 R)
• M71: 43,312,473 km (0.025 R)
• M72: 44,831,490 km (0.058 R)
• M73: 46,515,064 km (0.061 R)
• M74: 46,662,418 km (0.084 R)
• M75: 47,772,734 km (0.089 R)
• M76: 48,293,933 km (0.117 R)
• M77: 49,041,623 km (0.07 R)
• M78: 49,191,669 km (0.068 R)
• M79: 49,717,955 km (0.087 R)
• M80: 49,943,997 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 15,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit