🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.62 AU - 0.68 AU

Year: 185 Days

Day: 40.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,011,337 km

• M1: 38,297 km (0.096 R)
• M2: 354,547 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.61 AU - 0.99 AU

Year: 253 Days

Day: 22.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,011,337 km

• M1: 191,784 km (0.093 R)
• M2: 395,836 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.19 AU

Year: 327 Days

Day: 25.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,011,337 km

• M1: 147,055 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.78 AU - 1.12 AU

Year: 327 Days

Day: 33 Hours

Environment

Temp: 139 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,011,337 km

• M1: 147,504 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.33 AU - 2.47 AU

Year: 1313 Days

Day: 42.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 13

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.47 AU - 6.47 AU

Year: 5151 Days

Day: 8.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,011,337 km

• M1: 191,336 km (0.096 R)
• M2: 308,321 km (0.109 R)
• M3: 426,504 km (0.046 R)
• M4: 1,215,931 km (0.111 R)
• M5: 1,490,144 km (0.058 R)
• M6: 1,767,948 km (0.114 R)
• M7: 1,887,177 km (0.077 R)
• M8: 2,858,367 km (0.052 R)
• M9: 3,102,211 km (0.111 R)
• M10: 3,395,423 km (0.082 R)
• M11: 3,675,769 km (0.096 R)
• M12: 3,964,044 km (0.094 R)
• M13: 4,375,289 km (0.1 R)
• M14: 4,515,462 km (0.107 R)
• M15: 5,189,550 km (0.074 R)
• M16: 5,313,268 km (0.116 R)
• M17: 5,895,054 km (0.114 R)
• M18: 6,128,426 km (0.107 R)
• M19: 6,631,075 km (0.081 R)
• M20: 6,928,177 km (0.109 R)
• M21: 7,284,968 km (0.082 R)
• M22: 7,675,867 km (0.061 R)
• M23: 7,817,237 km (0.11 R)
• M24: 8,304,327 km (0.101 R)
• M25: 8,420,415 km (0.119 R)
• M26: 8,566,124 km (0.069 R)
• M27: 8,919,623 km (0.102 R)
• M28: 9,098,094 km (0.116 R)
• M29: 9,338,049 km (0.036 R)
• M30: 9,458,774 km (0.079 R)
• M31: 9,671,353 km (0.073 R)
• M32: 10,318,513 km (0.051 R)
• M33: 10,506,109 km (0.032 R)
• M34: 10,726,317 km (0.073 R)
• M35: 10,852,727 km (0.03 R)
• M36: 11,043,464 km (0.101 R)
• M37: 11,171,221 km (0.103 R)
• M38: 11,331,740 km (0.101 R)
• M39: 12,211,076 km (0.066 R)
• M40: 13,451,841 km (0.093 R)
• M41: 14,487,207 km (0.063 R)
• M42: 15,191,664 km (0.118 R)
• M43: 15,298,177 km (0.099 R)
• M44: 15,943,243 km (0.097 R)
• M45: 16,451,278 km (0.073 R)
• M46: 16,560,783 km (0.077 R)
• M47: 17,038,150 km (0.093 R)
• M48: 17,297,104 km (0.102 R)
• M49: 17,482,905 km (0.114 R)
• M50: 17,931,549 km (0.12 R)
• M51: 18,081,895 km (0.111 R)
• M52: 18,232,689 km (0.067 R)
• M53: 18,383,933 km (0.113 R)
• M54: 19,184,730 km (0.083 R)
• M55: 19,454,156 km (0.047 R)
• M56: 20,074,837 km (0.064 R)
• M57: 20,231,018 km (0.089 R)
• M58: 20,426,841 km (0.086 R)
• M59: 20,662,607 km (0.096 R)
• M60: 20,899,271 km (0.071 R)
• M61: 21,494,970 km (0.091 R)
• M62: 22,015,720 km (0.117 R)
• M63: 22,176,837 km (0.066 R)
• M64: 22,784,504 km (0.095 R)
• M65: 23,110,777 km (0.079 R)
• M66: 23,274,437 km (0.092 R)
• M67: 23,356,416 km (0.11 R)
• M68: 23,520,824 km (0.076 R)
• M69: 23,603,103 km (0.106 R)
• M70: 24,431,277 km (0.108 R)
• M71: 24,639,966 km (0.088 R)
• M72: 25,226,988 km (0.1 R)
• M73: 25,437,772 km (0.117 R)
• M74: 25,776,312 km (0.051 R)
• M75: 26,457,879 km (0.1 R)
• M76: 26,800,907 km (0.091 R)
• M77: 28,100,165 km (0.107 R)
• M78: 29,641,920 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 13.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.6 AU - 6.7 AU

Year: 6055 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,011,337 km

• M1: 256,560 km (0.112 R)
• M2: 507,436 km (0.057 R)
• M3: 600,785 km (0.119 R)
• M4: 768,035 km (0.082 R)
• M5: 923,168 km (0.091 R)
• M6: 1,012,778 km (0.111 R)
• M7: 1,317,508 km (0.08 R)
• M8: 1,763,609 km (0.111 R)
• M9: 2,014,186 km (0.082 R)
• M10: 2,615,420 km (0.081 R)
• M11: 2,813,188 km (0.079 R)
• M12: 2,970,565 km (0.071 R)
• M13: 3,247,321 km (0.039 R)
• M14: 3,850,948 km (0.032 R)
• M15: 4,102,422 km (0.104 R)
• M16: 4,230,179 km (0.03 R)
• M17: 4,411,192 km (0.075 R)
• M18: 4,542,240 km (0.108 R)
• M19: 5,189,101 km (0.056 R)
• M20: 5,664,972 km (0.073 R)
• M21: 5,893,857 km (0.109 R)
• M22: 5,980,474 km (0.026 R)
• M23: 6,301,810 km (0.112 R)
• M24: 6,598,912 km (0.119 R)
• M25: 6,839,914 km (0.055 R)
• M26: 7,643,254 km (0.098 R)
• M27: 9,609,718 km (0.032 R)
• M28: 10,124,784 km (0.064 R)
• M29: 11,217,596 km (0.103 R)
• M30: 11,578,277 km (0.046 R)
• M31: 11,796,390 km (0.101 R)
• M32: 12,016,000 km (0.038 R)
• M33: 12,459,109 km (0.101 R)
• M34: 12,832,655 km (0.065 R)
• M35: 13,936,538 km (0.05 R)
• M36: 14,285,250 km (0.067 R)
• M37: 14,715,494 km (0.057 R)
• M38: 15,070,789 km (0.096 R)
• M39: 15,749,514 km (0.11 R)
• M40: 16,275,201 km (0.101 R)
• M41: 17,136,735 km (0.111 R)
• M42: 17,343,928 km (0.109 R)
• M43: 17,468,843 km (0.107 R)
• M44: 18,818,365 km (0.087 R)
• M45: 19,376,365 km (0.108 R)
• M46: 19,765,768 km (0.098 R)
• M47: 19,896,068 km (0.098 R)
• M48: 20,157,715 km (0.094 R)
• M49: 20,245,229 km (0.089 R)
• M50: 20,508,372 km (0.115 R)
• M51: 21,438,422 km (0.111 R)
• M52: 21,572,312 km (0.098 R)
• M53: 22,291,728 km (0.101 R)
• M54: 22,518,070 km (0.081 R)
• M55: 22,881,892 km (0.098 R)
• M56: 23,018,924 km (0.096 R)
• M57: 23,201,882 km (0.09 R)
• M58: 23,892,575 km (0.1 R)
• M59: 24,077,927 km (0.038 R)
• M60: 24,636,675 km (0.097 R)
• M61: 26,386,671 km (0.054 R)
• M62: 26,818,410 km (0.078 R)
• M63: 27,543,062 km (0.114 R)
• M64: 28,127,541 km (0.088 R)
• M65: 28,716,059 km (0.032 R)
• M66: 29,259,100 km (0.114 R)
• M67: 29,556,799 km (0.08 R)
• M68: 29,755,764 km (0.117 R)
• M69: 31,060,108 km (0.065 R)
• M70: 31,211,801 km (0.114 R)
• M71: 31,363,792 km (0.037 R)
• M72: 31,515,933 km (0.045 R)
• M73: 33,103,017 km (0.087 R)
• M74: 33,932,387 km (0.067 R)
• M75: 34,036,508 km (0.104 R)
• M76: 34,297,406 km (0.07 R)
• M77: 34,454,185 km (0.088 R)
• M78: 35,083,842 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.4

Radius: 8.5

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.73 AU - 9.11 AU

Year: 9407 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,011,337 km

• M1: 109,805 km (0.034 R)
• M2: 352,303 km (0.106 R)
• M3: 467,045 km (0.071 R)
• M4: 580,739 km (0.03 R)
• M5: 736,620 km (0.069 R)
• M6: 2,223,024 km (0.115 R)
• M7: 2,321,460 km (0.092 R)
• M8: 2,421,391 km (0.054 R)
• M9: 2,756,191 km (0.107 R)
• M10: 3,051,049 km (0.116 R)
• M11: 3,612,938 km (0.073 R)
• M12: 3,787,818 km (0.114 R)
• M13: 4,329,063 km (0.095 R)
• M14: 4,735,072 km (0.106 R)
• M15: 4,926,707 km (0.097 R)
• M16: 5,449,850 km (0.057 R)
• M17: 5,752,038 km (0.108 R)
• M18: 5,888,023 km (0.11 R)
• M19: 6,584,251 km (0.108 R)
• M20: 6,942,239 km (0.098 R)
• M21: 7,233,057 km (0.094 R)
• M22: 7,490,964 km (0.087 R)
• M23: 7,789,262 km (0.095 R)
• M24: 8,903,317 km (0.069 R)
• M25: 9,740,916 km (0.079 R)
• M26: 10,025,601 km (0.079 R)
• M27: 10,271,988 km (0.06 R)
• M28: 10,603,347 km (0.069 R)
• M29: 11,234,501 km (0.115 R)
• M30: 12,225,587 km (0.109 R)
• M31: 12,753,667 km (0.091 R)
• M32: 14,014,927 km (0.106 R)
• M33: 14,382,638 km (0.116 R)
• M34: 15,174,310 km (0.061 R)
• M35: 15,315,531 km (0.091 R)
• M36: 15,789,307 km (0.098 R)
• M37: 16,605,812 km (0.114 R)
• M38: 17,880,985 km (0.086 R)
• M39: 18,530,389 km (0.107 R)
• M40: 18,984,568 km (0.106 R)
• M41: 19,187,572 km (0.111 R)
• M42: 19,698,150 km (0.093 R)
• M43: 20,368,648 km (0.099 R)
• M44: 20,576,439 km (0.068 R)
• M45: 21,997,619 km (0.113 R)
• M46: 22,531,982 km (0.087 R)
• M47: 23,287,302 km (0.083 R)
• M48: 23,450,214 km (0.075 R)
• M49: 23,941,344 km (0.074 R)
• M50: 24,105,752 km (0.063 R)
• M51: 24,435,765 km (0.045 R)
• M52: 25,770,776 km (0.076 R)
• M53: 26,673,899 km (0.111 R)
• M54: 27,072,278 km (0.12 R)
• M55: 27,243,567 km (0.118 R)
• M56: 27,702,235 km (0.102 R)
• M57: 28,395,022 km (0.084 R)
• M58: 28,453,066 km (0.106 R)
• M59: 28,569,154 km (0.055 R)
• M60: 28,685,392 km (0.08 R)
• M61: 29,327,615 km (0.106 R)
• M62: 29,797,652 km (0.117 R)
• M63: 30,507,494 km (0.037 R)
• M64: 30,864,434 km (0.095 R)
• M65: 31,282,560 km (0.108 R)
• M66: 31,462,377 km (0.057 R)
• M67: 31,702,781 km (0.091 R)
• M68: 32,245,522 km (0.118 R)
• M69: 32,306,109 km (0.068 R)
• M70: 32,427,134 km (0.119 R)
• M71: 32,609,194 km (0.095 R)
• M72: 32,730,668 km (0.036 R)
• M73: 33,646,805 km (0.108 R)
• M74: 35,316,916 km (0.085 R)
• M75: 35,817,021 km (0.076 R)
• M76: 36,697,704 km (0.086 R)
• M77: 37,458,260 km (0.091 R)
• M78: 38,352,107 km (0.095 R)
• M79: 38,480,462 km (0.052 R)
• M80: 38,544,639 km (0.084 R)
• M81: 38,930,452 km (0.1 R)
• M82: 41,997,358 km (0.11 R)
• M83: 43,659,989 km (0.076 R)
• M84: 43,727,009 km (0.081 R)
• M85: 43,928,068 km (0.087 R)
• M86: 44,062,258 km (0.111 R)
• M87: 44,667,979 km (0.12 R)
• M88: 44,870,385 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.3

Radius: 10.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.68 AU - 10.2 AU

Year: 10241 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,011,337 km

• M1: 153,637 km (0.085 R)
• M2: 340,784 km (0.033 R)
• M3: 545,583 km (0.051 R)
• M4: 754,272 km (0.1 R)
• M5: 855,550 km (0.113 R)
• M6: 1,059,003 km (0.106 R)
• M7: 1,130,362 km (0.061 R)
• M8: 2,259,825 km (0.031 R)
• M9: 2,353,324 km (0.113 R)
• M10: 2,448,319 km (0.099 R)
• M11: 2,603,003 km (0.074 R)
• M12: 2,861,358 km (0.086 R)
• M13: 3,107,148 km (0.065 R)
• M14: 3,641,661 km (0.064 R)
• M15: 3,707,783 km (0.089 R)
• M16: 3,796,495 km (0.1 R)
• M17: 4,227,785 km (0.067 R)
• M18: 4,531,918 km (0.075 R)
• M19: 4,722,655 km (0.078 R)
• M20: 5,336,006 km (0.072 R)
• M21: 5,948,311 km (0.113 R)
• M22: 6,052,580 km (0.027 R)
• M23: 6,744,919 km (0.118 R)
• M24: 6,990,409 km (0.038 R)
• M25: 7,100,513 km (0.107 R)
• M26: 7,183,540 km (0.083 R)
• M27: 7,378,317 km (0.089 R)
• M28: 8,613,097 km (0.074 R)
• M29: 8,849,911 km (0.1 R)
• M30: 9,118,888 km (0.078 R)
• M31: 9,239,314 km (0.098 R)
• M32: 9,481,663 km (0.085 R)
• M33: 9,634,252 km (0.101 R)
• M34: 9,726,255 km (0.108 R)
• M35: 9,849,225 km (0.087 R)
• M36: 10,034,876 km (0.118 R)
• M37: 11,269,058 km (0.038 R)
• M38: 11,333,684 km (0.076 R)
• M39: 11,593,237 km (0.091 R)
• M40: 11,887,645 km (0.08 R)
• M41: 11,953,319 km (0.111 R)
• M42: 12,052,203 km (0.093 R)
• M43: 12,718,213 km (0.119 R)
• M44: 12,853,000 km (0.111 R)
• M45: 13,055,855 km (0.077 R)
• M46: 13,157,582 km (0.106 R)
• M47: 13,464,706 km (0.099 R)
• M48: 13,947,159 km (0.087 R)
• M49: 15,000,029 km (0.087 R)
• M50: 15,824,463 km (0.056 R)
• M51: 15,896,868 km (0.055 R)
• M52: 16,224,039 km (0.062 R)
• M53: 16,811,061 km (0.109 R)
• M54: 16,884,962 km (0.062 R)
• M55: 17,070,015 km (0.066 R)
• M56: 17,218,715 km (0.069 R)
• M57: 17,404,964 km (0.118 R)
• M58: 17,554,562 km (0.094 R)
• M59: 18,575,418 km (0.044 R)
• M60: 19,615,572 km (0.094 R)
• M61: 20,083,813 km (0.027 R)
• M62: 20,437,463 km (0.038 R)
• M63: 21,031,516 km (0.119 R)
• M64: 23,340,110 km (0.108 R)
• M65: 24,335,983 km (0.068 R)
• M66: 24,461,496 km (0.071 R)
• M67: 25,303,433 km (0.101 R)
• M68: 25,472,927 km (0.114 R)
• M69: 25,600,384 km (0.056 R)
• M70: 25,983,804 km (0.089 R)
• M71: 26,112,009 km (0.092 R)
• M72: 26,929,113 km (0.041 R)
• M73: 27,232,348 km (0.113 R)
• M74: 27,580,163 km (0.086 R)
• M75: 27,711,061 km (0.083 R)
• M76: 27,929,474 km (0.046 R)
• M77: 28,588,452 km (0.098 R)
• M78: 28,720,846 km (0.091 R)
• M79: 29,208,087 km (0.059 R)
• M80: 29,296,948 km (0.098 R)
• M81: 29,653,440 km (0.05 R)
• M82: 29,787,479 km (0.072 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 19,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit