🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.92 AU - 0.92 AU

Year: 313 Days

Day: 22.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,927,580 km

• M1: 427,401 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 339 Days

Day: 47.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,927,580 km

• M1: 345,122 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.93 AU - 1.25 AU

Year: 404 Days

Day: 39.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,927,580 km

• M1: 384,018 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.5 AU

Year: 472 Days

Day: 20.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 63.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.52 AU

Year: 1142 Days

Day: 22.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.2 AU - 4.76 AU

Year: 2817 Days

Day: 45.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.8

Radius: 11.8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.15 AU - 8.13 AU

Year: 6768 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,927,580 km

• M1: 160,519 km (0.113 R)
• M2: 241,002 km (0.117 R)
• M3: 447,148 km (0.087 R)
• M4: 677,529 km (0.08 R)
• M5: 838,346 km (0.116 R)
• M6: 1,667,867 km (0.104 R)
• M7: 1,870,572 km (0.116 R)
• M8: 2,038,570 km (0.047 R)
• M9: 2,503,969 km (0.064 R)
• M10: 2,596,421 km (0.114 R)
• M11: 3,175,215 km (0.072 R)
• M12: 3,275,595 km (0.113 R)
• M13: 3,980,949 km (0.12 R)
• M14: 4,062,330 km (0.044 R)
• M15: 4,533,563 km (0.076 R)
• M16: 4,704,105 km (0.073 R)
• M17: 4,934,785 km (0.06 R)
• M18: 5,051,621 km (0.078 R)
• M19: 5,258,216 km (0.102 R)
• M20: 5,377,445 km (0.114 R)
• M21: 5,649,264 km (0.1 R)
• M22: 6,587,841 km (0.097 R)
• M23: 7,075,381 km (0.072 R)
• M24: 7,174,265 km (0.102 R)
• M25: 7,406,740 km (0.111 R)
• M26: 8,016,351 km (0.058 R)
• M27: 8,119,424 km (0.113 R)
• M28: 8,747,735 km (0.06 R)
• M29: 9,283,445 km (0.048 R)
• M30: 9,428,107 km (0.096 R)
• M31: 9,646,370 km (0.115 R)
• M32: 11,414,467 km (0.034 R)
• M33: 11,881,661 km (0.05 R)
• M34: 11,960,200 km (0.113 R)
• M35: 12,835,049 km (0.052 R)
• M36: 13,443,463 km (0.108 R)
• M37: 13,812,970 km (0.079 R)
• M38: 13,895,548 km (0.059 R)
• M39: 14,520,119 km (0.088 R)
• M40: 15,281,722 km (0.079 R)
• M41: 15,667,385 km (0.094 R)
• M42: 15,969,573 km (0.077 R)
• M43: 16,099,723 km (0.085 R)
• M44: 16,230,172 km (0.076 R)
• M45: 16,755,560 km (0.109 R)
• M46: 17,108,910 km (0.104 R)
• M47: 18,410,412 km (0.089 R)
• M48: 18,546,845 km (0.065 R)
• M49: 19,326,549 km (0.082 R)
• M50: 19,465,226 km (0.058 R)
• M51: 20,163,699 km (0.04 R)
• M52: 20,257,496 km (0.03 R)
• M53: 21,203,105 km (0.106 R)
• M54: 21,873,602 km (0.114 R)
• M55: 22,696,989 km (0.117 R)
• M56: 23,039,119 km (0.094 R)
• M57: 23,876,867 km (0.076 R)
• M58: 24,674,374 km (0.119 R)
• M59: 24,774,754 km (0.117 R)
• M60: 25,480,856 km (0.113 R)
• M61: 26,706,511 km (0.059 R)
• M62: 27,171,162 km (0.113 R)
• M63: 27,274,684 km (0.107 R)
• M64: 28,633,481 km (0.057 R)
• M65: 29,215,118 km (0.077 R)
• M66: 29,480,654 km (0.093 R)
• M67: 30,067,975 km (0.07 R)
• M68: 30,497,471 km (0.081 R)
• M69: 31,471,203 km (0.113 R)
• M70: 31,743,471 km (0.044 R)
• M71: 31,907,281 km (0.049 R)
• M72: 32,071,240 km (0.086 R)
• M73: 32,785,421 km (0.082 R)
• M74: 33,449,186 km (0.112 R)
• M75: 33,727,139 km (0.117 R)
• M76: 35,523,810 km (0.102 R)
• M77: 35,693,902 km (0.087 R)
• M78: 36,776,991 km (0.094 R)
• M79: 37,236,406 km (0.046 R)
• M80: 37,466,787 km (0.036 R)
• M81: 38,276,710 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.5

Radius: 5.7

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.84 AU - 16.32 AU

Year: 17754 Days

Day: 17.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,927,580 km

• M1: 72,256 km (0.088 R)
• M2: 267,780 km (0.093 R)
• M3: 567,275 km (0.05 R)
• M4: 628,012 km (0.091 R)
• M5: 789,727 km (0.071 R)
• M6: 1,453,792 km (0.099 R)
• M7: 1,538,465 km (0.062 R)
• M8: 1,602,941 km (0.116 R)
• M9: 1,824,795 km (0.041 R)
• M10: 1,870,422 km (0.118 R)
• M11: 2,103,944 km (0.101 R)
• M12: 2,224,221 km (0.084 R)
• M13: 2,272,990 km (0.079 R)
• M14: 2,496,788 km (0.078 R)
• M15: 3,046,411 km (0.112 R)
• M16: 3,348,898 km (0.119 R)
• M17: 3,718,704 km (0.091 R)
• M18: 4,011,916 km (0.11 R)
• M19: 4,252,020 km (0.11 R)
• M20: 4,312,757 km (0.078 R)
• M21: 4,465,796 km (0.113 R)
• M22: 4,620,779 km (0.054 R)
• M23: 4,714,577 km (0.111 R)
• M24: 5,388,814 km (0.077 R)
• M25: 6,368,681 km (0.104 R)
• M26: 6,438,244 km (0.095 R)
• M27: 6,578,267 km (0.096 R)
• M28: 7,039,926 km (0.11 R)
• M29: 7,184,139 km (0.117 R)
• M30: 7,512,057 km (0.062 R)
• M31: 7,882,312 km (0.098 R)
• M32: 8,563,581 km (0.1 R)
• M33: 9,067,127 km (0.054 R)
• M34: 9,145,516 km (0.088 R)
• M35: 9,700,225 km (0.072 R)
• M36: 10,552,484 km (0.059 R)
• M37: 10,800,517 km (0.057 R)
• M38: 11,302,119 km (0.107 R)
• M39: 11,555,688 km (0.118 R)
• M40: 11,598,173 km (0.05 R)
• M41: 12,025,574 km (0.047 R)
• M42: 12,327,912 km (0.103 R)
• M43: 12,632,643 km (0.084 R)
• M44: 13,028,179 km (0.076 R)
• M45: 13,561,795 km (0.081 R)
• M46: 14,148,069 km (0.113 R)
• M47: 15,158,752 km (0.064 R)
• M48: 15,205,277 km (0.078 R)
• M49: 15,531,999 km (0.109 R)
• M50: 15,578,973 km (0.026 R)
• M51: 15,908,387 km (0.106 R)
• M52: 16,145,051 km (0.051 R)
• M53: 16,335,339 km (0.105 R)
• M54: 16,526,376 km (0.115 R)
• M55: 16,958,714 km (0.059 R)
• M56: 17,007,034 km (0.081 R)
• M57: 17,103,674 km (0.042 R)
• M58: 17,443,561 km (0.082 R)
• M59: 17,492,180 km (0.074 R)
• M60: 20,600,824 km (0.064 R)
• M61: 20,703,897 km (0.104 R)
• M62: 20,807,119 km (0.045 R)
• M63: 21,221,804 km (0.077 R)
• M64: 21,430,194 km (0.07 R)
• M65: 21,796,559 km (0.107 R)
• M66: 24,145,994 km (0.091 R)
• M67: 24,527,020 km (0.057 R)
• M68: 24,636,376 km (0.08 R)
• M69: 24,745,732 km (0.107 R)
• M70: 27,760,578 km (0.097 R)
• M71: 27,874,571 km (0.079 R)
• M72: 28,159,854 km (0.064 R)
• M73: 28,675,967 km (0.025 R)
• M74: 28,791,008 km (0.112 R)
• M75: 28,848,753 km (0.06 R)
• M76: 30,359,990 km (0.111 R)
• M77: 30,948,209 km (0.101 R)
• M78: 33,459,060 km (0.049 R)
• M79: 33,762,295 km (0.1 R)
• M80: 35,107,479 km (0.089 R)
• M81: 35,477,285 km (0.105 R)
• M82: 35,910,520 km (0.084 R)
• M83: 37,283,230 km (0.107 R)
• M84: 37,408,892 km (0.061 R)
• M85: 38,355,697 km (0.109 R)
• M86: 38,546,135 km (0.085 R)
• M87: 39,118,946 km (0.039 R)
• M88: 39,630,421 km (0.083 R)
• M89: 39,758,626 km (0.055 R)
• M90: 40,401,897 km (0.118 R)
• M91: 41,113,384 km (0.101 R)
• M92: 41,894,285 km (0.092 R)
• M93: 42,025,034 km (0.069 R)
• M94: 43,074,912 km (0.118 R)
• M95: 43,801,658 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 7.1

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 13.47 AU - 17.25 AU

Year: 21356 Days

Day: 20.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,927,580 km

• M1: 118,631 km (0.087 R)
• M2: 261,946 km (0.086 R)
• M3: 427,551 km (0.1 R)
• M4: 626,217 km (0.11 R)
• M5: 774,767 km (0.1 R)
• M6: 853,456 km (0.102 R)
• M7: 1,195,137 km (0.056 R)
• M8: 3,176,262 km (0.112 R)
• M9: 3,655,274 km (0.119 R)
• M10: 4,439,466 km (0.107 R)
• M11: 4,924,463 km (0.116 R)
• M12: 5,223,509 km (0.045 R)
• M13: 5,274,073 km (0.085 R)
• M14: 5,631,612 km (0.107 R)
• M15: 6,316,321 km (0.114 R)
• M16: 6,586,645 km (0.108 R)
• M17: 6,916,209 km (0.107 R)
• M18: 6,971,560 km (0.099 R)
• M19: 7,705,637 km (0.082 R)
• M20: 7,763,232 km (0.062 R)
• M21: 9,063,836 km (0.093 R)
• M22: 11,993,261 km (0.097 R)
• M23: 12,530,318 km (0.069 R)
• M24: 12,597,936 km (0.116 R)
• M25: 12,733,771 km (0.081 R)
• M26: 13,006,637 km (0.111 R)
• M27: 13,836,905 km (0.092 R)
• M28: 13,977,079 km (0.092 R)
• M29: 14,329,232 km (0.119 R)
• M30: 14,399,992 km (0.088 R)
• M31: 14,898,751 km (0.114 R)
• M32: 15,114,322 km (0.118 R)
• M33: 15,186,428 km (0.111 R)
• M34: 16,950,037 km (0.059 R)
• M35: 17,250,280 km (0.047 R)
• M36: 17,779,857 km (0.058 R)
• M37: 18,622,841 km (0.054 R)
• M38: 20,030,108 km (0.086 R)
• M39: 20,267,968 km (0.114 R)
• M40: 21,633,647 km (0.094 R)
• M41: 22,697,737 km (0.081 R)
• M42: 24,030,804 km (0.081 R)
• M43: 24,537,192 km (0.091 R)
• M44: 26,337,154 km (0.054 R)
• M45: 26,772,035 km (0.092 R)
• M46: 28,002,178 km (0.098 R)
• M47: 29,881,576 km (0.12 R)
• M48: 32,636,271 km (0.101 R)
• M49: 32,729,471 km (0.114 R)
• M50: 34,897,892 km (0.069 R)
• M51: 35,184,073 km (0.112 R)
• M52: 36,530,154 km (0.076 R)
• M53: 36,820,823 km (0.119 R)
• M54: 37,404,255 km (0.081 R)
• M55: 37,795,004 km (0.091 R)
• M56: 39,074,365 km (0.103 R)
• M57: 40,267,708 km (0.099 R)
• M58: 41,978,808 km (0.111 R)
• M59: 42,486,543 km (0.077 R)
• M60: 43,508,147 km (0.104 R)
• M61: 44,124,939 km (0.098 R)
• M62: 44,434,457 km (0.115 R)
• M63: 46,411,393 km (0.086 R)
• M64: 46,726,147 km (0.092 R)
• M65: 47,146,966 km (0.099 R)
• M66: 50,558,246 km (0.094 R)
• M67: 50,666,106 km (0.06 R)
• M68: 51,857,952 km (0.077 R)
• M69: 52,402,638 km (0.113 R)
• M70: 53,168,430 km (0.114 R)
• M71: 54,711,232 km (0.111 R)
• M72: 57,389,932 km (0.118 R)
• M73: 58,066,414 km (0.112 R)
• M74: 60,912,812 km (0.087 R)
• M75: 61,602,608 km (0.065 R)
• M76: 62,179,457 km (0.077 R)
• M77: 63,106,216 km (0.077 R)
• M78: 65,913,719 km (0.095 R)
• M79: 66,267,518 km (0.081 R)
• M80: 67,451,436 km (0.119 R)
• M81: 68,522,856 km (0.066 R)
• M82: 69,599,811 km (0.104 R)
• M83: 69,960,192 km (0.086 R)
• M84: 70,080,319 km (0.119 R)
• M85: 70,321,022 km (0.076 R)
• M86: 73,230,402 km (0.084 R)
• M87: 74,208,772 km (0.07 R)
• M88: 74,454,112 km (0.113 R)
• M89: 76,426,111 km (0.094 R)
• M90: 79,792,811 km (0.082 R)
• M91: 81,684,028 km (0.11 R)
• M92: 83,845,119 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.8

Radius: 5.3

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.36 AU - 18.88 AU

Year: 22961 Days

Day: 19.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,927,580 km

• M1: 231,578 km (0.108 R)
• M2: 315,053 km (0.118 R)
• M3: 491,279 km (0.069 R)
• M4: 648,507 km (0.118 R)
• M5: 745,446 km (0.092 R)
• M6: 1,713,793 km (0.061 R)
• M7: 2,166,626 km (0.041 R)
• M8: 2,577,272 km (0.094 R)
• M9: 3,011,854 km (0.112 R)
• M10: 3,511,511 km (0.061 R)
• M11: 4,081,329 km (0.12 R)
• M12: 4,869,261 km (0.093 R)
• M13: 5,753,235 km (0.092 R)
• M14: 7,115,024 km (0.089 R)
• M15: 7,169,328 km (0.106 R)
• M16: 7,887,548 km (0.092 R)
• M17: 8,283,832 km (0.114 R)
• M18: 9,570,823 km (0.073 R)
• M19: 9,993,138 km (0.108 R)
• M20: 11,487,022 km (0.052 R)
• M21: 11,742,685 km (0.047 R)
• M22: 12,259,695 km (0.109 R)
• M23: 12,324,920 km (0.114 R)
• M24: 14,814,976 km (0.106 R)
• M25: 14,953,953 km (0.115 R)
• M26: 15,233,102 km (0.083 R)
• M27: 15,938,456 km (0.103 R)
• M28: 17,600,937 km (0.078 R)
• M29: 17,969,547 km (0.05 R)
• M30: 18,639,446 km (0.107 R)
• M31: 18,789,493 km (0.107 R)
• M32: 20,234,159 km (0.085 R)
• M33: 21,008,927 km (0.08 R)
• M34: 21,321,437 km (0.072 R)
• M35: 21,714,281 km (0.107 R)
• M36: 23,471,308 km (0.066 R)
• M37: 23,795,636 km (0.114 R)
• M38: 23,958,249 km (0.073 R)
• M39: 24,448,630 km (0.08 R)
• M40: 25,190,486 km (0.107 R)
• M41: 26,023,298 km (0.108 R)
• M42: 26,190,847 km (0.093 R)
• M43: 26,527,293 km (0.05 R)
• M44: 27,886,988 km (0.094 R)
• M45: 29,705,799 km (0.046 R)
• M46: 34,279,454 km (0.065 R)
• M47: 34,555,313 km (0.115 R)
• M48: 34,647,316 km (0.119 R)
• M49: 35,758,828 km (0.115 R)
• M50: 35,852,027 km (0.111 R)
• M51: 36,600,166 km (0.075 R)
• M52: 36,693,964 km (0.089 R)
• M53: 37,070,352 km (0.103 R)
• M54: 38,016,708 km (0.116 R)
• M55: 39,162,778 km (0.076 R)
• M56: 39,451,053 km (0.044 R)
• M57: 39,547,394 km (0.067 R)
• M58: 40,126,487 km (0.104 R)
• M59: 40,417,156 km (0.092 R)
• M60: 42,175,679 km (0.109 R)
• M61: 42,274,114 km (0.118 R)
• M62: 42,668,604 km (0.079 R)
• M63: 42,866,223 km (0.11 R)
• M64: 42,965,256 km (0.063 R)
• M65: 44,058,817 km (0.12 R)
• M66: 46,578,045 km (0.117 R)
• M67: 48,112,022 km (0.057 R)
• M68: 49,247,320 km (0.058 R)
• M69: 50,391,444 km (0.066 R)
• M70: 51,229,043 km (0.086 R)
• M71: 52,388,127 km (0.058 R)
• M72: 53,556,038 km (0.1 R)
• M73: 54,410,690 km (0.057 R)
• M74: 55,701,122 km (0.103 R)
• M75: 57,546,561 km (0.047 R)
• M76: 57,874,180 km (0.117 R)
• M77: 60,518,323 km (0.042 R)
• M78: 61,743,380 km (0.07 R)
• M79: 62,751,669 km (0.104 R)
• M80: 66,380,614 km (0.112 R)
• M81: 67,068,615 km (0.108 R)
• M82: 68,567,436 km (0.115 R)
• M83: 69,262,917 km (0.119 R)
• M84: 70,777,595 km (0.093 R)
• M85: 71,128,701 km (0.12 R)
• M86: 71,480,406 km (0.026 R)
• M87: 72,893,058 km (0.113 R)
• M88: 73,011,241 km (0.094 R)
• M89: 73,365,937 km (0.084 R)
• M90: 78,271,551 km (0.103 R)
• M91: 78,876,973 km (0.115 R)
• M92: 80,947,258 km (0.096 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit