🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.7 AU - 1.04 AU

Year: 288 Days

Day: 14.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.72 AU - 2.06 AU

Year: 922 Days

Day: 26.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.69 AU - 2.51 AU

Year: 1080 Days

Day: 46.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,440,802 km

• M1: 475,572 km (0.112 R)
• M2: 729,290 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.33 AU - 3.59 AU

Year: 2283 Days

Day: 28.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.9

Radius: 10.6

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.14 AU - 8.7 AU

Year: 7907 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,440,802 km

• M1: 459,864 km (0.066 R)
• M2: 620,382 km (0.082 R)
• M3: 721,361 km (0.114 R)
• M4: 898,186 km (0.069 R)
• M5: 1,120,638 km (0.112 R)
• M6: 1,394,701 km (0.1 R)
• M7: 1,726,210 km (0.088 R)
• M8: 1,929,663 km (0.101 R)
• M9: 2,180,239 km (0.101 R)
• M10: 2,649,528 km (0.106 R)
• M11: 2,734,350 km (0.07 R)
• M12: 3,105,353 km (0.105 R)
• M13: 3,751,167 km (0.05 R)
• M14: 4,163,458 km (0.06 R)
• M15: 4,718,466 km (0.107 R)
• M16: 4,795,958 km (0.101 R)
• M17: 6,291,488 km (0.063 R)
• M18: 6,376,908 km (0.096 R)
• M19: 6,462,778 km (0.099 R)
• M20: 7,312,793 km (0.026 R)
• M21: 8,011,864 km (0.088 R)
• M22: 8,135,581 km (0.085 R)
• M23: 8,510,772 km (0.099 R)
• M24: 8,827,770 km (0.114 R)
• M25: 9,473,285 km (0.11 R)
• M26: 9,637,095 km (0.117 R)
• M27: 10,000,767 km (0.119 R)
• M28: 10,201,079 km (0.115 R)
• M29: 10,268,099 km (0.12 R)
• M30: 10,878,159 km (0.1 R)
• M31: 11,084,155 km (0.061 R)
• M32: 11,326,204 km (0.053 R)
• M33: 11,604,756 km (0.095 R)
• M34: 11,850,545 km (0.095 R)
• M35: 12,454,472 km (0.118 R)
• M36: 13,177,777 km (0.11 R)
• M37: 13,434,188 km (0.114 R)
• M38: 14,026,446 km (0.08 R)
• M39: 14,665,079 km (0.069 R)
• M40: 14,854,769 km (0.081 R)
• M41: 15,467,073 km (0.094 R)
• M42: 15,931,724 km (0.119 R)
• M43: 16,087,755 km (0.105 R)
• M44: 16,558,540 km (0.113 R)
• M45: 16,676,871 km (0.093 R)
• M46: 16,835,296 km (0.097 R)
• M47: 16,994,019 km (0.081 R)
• M48: 18,160,434 km (0.095 R)
• M49: 18,364,186 km (0.049 R)
• M50: 18,732,795 km (0.057 R)
• M51: 18,938,642 km (0.059 R)
• M52: 19,394,018 km (0.091 R)
• M53: 20,569,707 km (0.035 R)
• M54: 20,782,136 km (0.087 R)
• M55: 21,080,734 km (0.087 R)
• M56: 21,854,903 km (0.074 R)
• M57: 21,941,520 km (0.095 R)
• M58: 22,245,503 km (0.108 R)
• M59: 22,989,752 km (0.057 R)
• M60: 23,608,638 km (0.117 R)
• M61: 23,875,521 km (0.068 R)
• M62: 24,054,141 km (0.115 R)
• M63: 25,225,343 km (0.092 R)
• M64: 25,316,148 km (0.081 R)
• M65: 25,498,209 km (0.076 R)
• M66: 26,738,525 km (0.086 R)
• M67: 26,970,252 km (0.111 R)
• M68: 27,389,276 km (0.076 R)
• M69: 27,716,596 km (0.077 R)
• M70: 27,951,315 km (0.107 R)
• M71: 28,422,548 km (0.119 R)
• M72: 28,848,902 km (0.101 R)
• M73: 29,468,537 km (0.088 R)
• M74: 30,333,661 km (0.057 R)
• M75: 31,353,619 km (0.052 R)
• M76: 31,745,117 km (0.034 R)
• M77: 31,941,389 km (0.072 R)
• M78: 32,286,063 km (0.109 R)
• M79: 32,532,899 km (0.068 R)
• M80: 33,277,448 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.3

Radius: 8.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.78 AU - 10.74 AU

Year: 9198 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,440,802 km

• M1: 140,772 km (0.089 R)
• M2: 324,328 km (0.106 R)
• M3: 589,416 km (0.088 R)
• M4: 868,116 km (0.04 R)
• M5: 1,275,471 km (0.103 R)
• M6: 1,386,024 km (0.092 R)
• M7: 1,716,636 km (0.091 R)
• M8: 1,859,950 km (0.104 R)
• M9: 2,136,706 km (0.095 R)
• M10: 2,897,112 km (0.106 R)
• M11: 3,093,086 km (0.092 R)
• M12: 3,395,423 km (0.03 R)
• M13: 3,628,496 km (0.071 R)
• M14: 3,840,028 km (0.092 R)
• M15: 4,386,658 km (0.054 R)
• M16: 4,870,308 km (0.031 R)
• M17: 5,192,392 km (0.082 R)
• M18: 5,341,093 km (0.082 R)
• M19: 5,431,001 km (0.082 R)
• M20: 5,581,945 km (0.061 R)
• M21: 5,795,571 km (0.105 R)
• M22: 6,580,661 km (0.081 R)
• M23: 6,806,404 km (0.081 R)
• M24: 7,100,513 km (0.085 R)
• M25: 9,022,098 km (0.095 R)
• M26: 9,381,282 km (0.112 R)
• M27: 9,708,603 km (0.08 R)
• M28: 9,928,811 km (0.106 R)
• M29: 11,054,834 km (0.12 R)
• M30: 11,246,469 km (0.056 R)
• M31: 11,516,493 km (0.111 R)
• M32: 12,102,468 km (0.107 R)
• M33: 12,738,109 km (0.081 R)
• M34: 13,384,671 km (0.102 R)
• M35: 13,588,872 km (0.032 R)
• M36: 13,876,549 km (0.057 R)
• M37: 14,499,774 km (0.065 R)
• M38: 14,835,920 km (0.053 R)
• M39: 15,004,966 km (0.098 R)
• M40: 15,345,002 km (0.073 R)
• M41: 15,859,768 km (0.088 R)
• M42: 16,511,117 km (0.113 R)
• M43: 16,730,278 km (0.115 R)
• M44: 17,215,573 km (0.076 R)
• M45: 18,064,840 km (0.082 R)
• M46: 18,200,227 km (0.112 R)
• M47: 18,973,498 km (0.12 R)
• M48: 20,364,160 km (0.072 R)
• M49: 20,552,055 km (0.049 R)
• M50: 20,646,152 km (0.096 R)
• M51: 20,740,548 km (0.099 R)
• M52: 20,976,913 km (0.077 R)
• M53: 21,119,180 km (0.08 R)
• M54: 21,643,670 km (0.099 R)
• M55: 21,835,455 km (0.049 R)
• M56: 21,979,667 km (0.098 R)
• M57: 22,172,349 km (0.1 R)
• M58: 22,753,986 km (0.114 R)
• M59: 23,438,845 km (0.08 R)
• M60: 24,879,023 km (0.084 R)
• M61: 25,029,669 km (0.089 R)
• M62: 25,180,613 km (0.096 R)
• M63: 25,533,963 km (0.119 R)
• M64: 25,888,959 km (0.088 R)
• M65: 26,041,549 km (0.118 R)
• M66: 26,092,561 km (0.116 R)
• M67: 27,273,487 km (0.077 R)
• M68: 27,636,262 km (0.088 R)
• M69: 28,998,051 km (0.11 R)
• M70: 29,580,735 km (0.095 R)
• M71: 30,060,346 km (0.07 R)
• M72: 30,327,827 km (0.076 R)
• M73: 30,488,794 km (0.069 R)
• M74: 30,650,061 km (0.102 R)
• M75: 31,514,587 km (0.093 R)
• M76: 32,661,404 km (0.102 R)
• M77: 32,716,306 km (0.069 R)
• M78: 34,546,935 km (0.113 R)
• M79: 34,939,480 km (0.115 R)
• M80: 35,559,414 km (0.096 R)
• M81: 36,353,629 km (0.116 R)
• M82: 36,695,909 km (0.056 R)
• M83: 37,498,501 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 9.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.16 AU - 11.64 AU

Year: 10224 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,440,802 km

• M1: 139,575 km (0.071 R)
• M2: 219,610 km (0.085 R)
• M3: 382,073 km (0.071 R)
• M4: 560,543 km (0.077 R)
• M5: 640,129 km (0.119 R)
• M6: 713,432 km (0.1 R)
• M7: 904,170 km (0.061 R)
• M8: 1,124,527 km (0.071 R)
• M9: 1,321,697 km (0.025 R)
• M10: 1,704,967 km (0.045 R)
• M11: 1,779,766 km (0.103 R)
• M12: 1,855,762 km (0.093 R)
• M13: 1,979,479 km (0.083 R)
• M14: 2,301,264 km (0.101 R)
• M15: 2,384,291 km (0.071 R)
• M16: 2,485,419 km (0.084 R)
• M17: 2,886,042 km (0.106 R)
• M18: 2,957,849 km (0.114 R)
• M19: 3,030,254 km (0.075 R)
• M20: 3,103,258 km (0.089 R)
• M21: 3,213,961 km (0.1 R)
• M22: 3,382,408 km (0.082 R)
• M23: 3,553,847 km (0.103 R)
• M24: 3,708,681 km (0.118 R)
• M25: 3,786,920 km (0.036 R)
• M26: 3,964,942 km (0.086 R)
• M27: 4,412,090 km (0.096 R)
• M28: 4,705,003 km (0.065 R)
• M29: 5,069,273 km (0.097 R)
• M30: 5,287,836 km (0.095 R)
• M31: 5,985,112 km (0.117 R)
• M32: 6,216,240 km (0.092 R)
• M33: 6,356,264 km (0.08 R)
• M34: 6,806,853 km (0.083 R)
• M35: 7,145,542 km (0.113 R)
• M36: 7,267,764 km (0.053 R)
• M37: 7,638,916 km (0.053 R)
• M38: 7,864,510 km (0.077 R)
• M39: 7,940,206 km (0.101 R)
• M40: 8,143,210 km (0.089 R)
• M41: 8,296,698 km (0.105 R)
• M42: 8,580,485 km (0.081 R)
• M43: 8,946,401 km (0.12 R)
• M44: 9,585,334 km (0.089 R)
• M45: 10,294,278 km (0.043 R)
• M46: 10,515,833 km (0.094 R)
• M47: 10,599,308 km (0.117 R)
• M48: 10,879,206 km (0.042 R)
• M49: 11,161,497 km (0.059 R)
• M50: 11,389,185 km (0.091 R)
• M51: 11,618,369 km (0.073 R)
• M52: 12,579,685 km (0.083 R)
• M53: 12,757,258 km (0.053 R)
• M54: 12,995,268 km (0.111 R)
• M55: 13,718,125 km (0.104 R)
• M56: 13,809,529 km (0.099 R)
• M57: 13,962,119 km (0.113 R)
• M58: 14,207,310 km (0.11 R)
• M59: 14,392,362 km (0.067 R)
• M60: 14,454,146 km (0.115 R)
• M61: 14,547,047 km (0.08 R)
• M62: 14,733,445 km (0.068 R)
• M63: 14,795,678 km (0.106 R)
• M64: 14,858,061 km (0.083 R)
• M65: 15,423,690 km (0.08 R)
• M66: 15,964,187 km (0.056 R)
• M67: 16,028,215 km (0.076 R)
• M68: 17,031,269 km (0.069 R)
• M69: 17,490,983 km (0.107 R)
• M70: 18,154,749 km (0.092 R)
• M71: 18,456,039 km (0.105 R)
• M72: 19,063,855 km (0.108 R)
• M73: 19,506,814 km (0.091 R)
• M74: 19,746,769 km (0.091 R)
• M75: 19,953,214 km (0.084 R)
• M76: 21,950,047 km (0.096 R)
• M77: 22,450,302 km (0.1 R)
• M78: 22,665,723 km (0.085 R)
• M79: 23,207,566 km (0.101 R)
• M80: 23,790,101 km (0.105 R)
• M81: 23,899,905 km (0.113 R)
• M82: 24,377,571 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.9

Radius: 12.3

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.24 AU - 13.48 AU

Year: 13583 Days

Day: 8.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,440,802 km

• M1: 243,845 km (0.099 R)
• M2: 380,876 km (0.064 R)
• M3: 487,539 km (0.112 R)
• M4: 661,821 km (0.05 R)
• M5: 921,972 km (0.113 R)
• M6: 1,145,321 km (0.101 R)
• M7: 1,263,803 km (0.115 R)
• M8: 1,411,755 km (0.078 R)
• M9: 1,780,215 km (0.08 R)
• M10: 1,947,465 km (0.105 R)
• M11: 2,481,081 km (0.11 R)
• M12: 2,894,120 km (0.114 R)
• M13: 3,025,617 km (0.094 R)
• M14: 3,856,783 km (0.101 R)
• M15: 4,990,286 km (0.091 R)
• M16: 5,069,273 km (0.117 R)
• M17: 5,309,079 km (0.1 R)
• M18: 7,179,501 km (0.118 R)
• M19: 7,358,869 km (0.025 R)
• M20: 7,539,882 km (0.07 R)
• M21: 8,799,197 km (0.092 R)
• M22: 9,282,249 km (0.065 R)
• M23: 9,477,773 km (0.059 R)
• M24: 10,833,878 km (0.06 R)
• M25: 11,351,486 km (0.12 R)
• M26: 12,036,345 km (0.094 R)
• M27: 13,006,936 km (0.108 R)
• M28: 13,336,052 km (0.093 R)
• M29: 14,679,889 km (0.105 R)
• M30: 15,252,550 km (0.116 R)
• M31: 15,483,529 km (0.109 R)
• M32: 15,890,884 km (0.068 R)
• M33: 17,797,210 km (0.069 R)
• M34: 18,407,719 km (0.108 R)
• M35: 18,715,591 km (0.091 R)
• M36: 20,280,235 km (0.109 R)
• M37: 20,725,887 km (0.116 R)
• M38: 21,432,588 km (0.111 R)
• M39: 21,626,766 km (0.1 R)
• M40: 22,869,924 km (0.112 R)
• M41: 23,466,820 km (0.115 R)
• M42: 24,203,290 km (0.098 R)
• M43: 24,947,390 km (0.12 R)
• M44: 25,424,906 km (0.108 R)
• M45: 25,630,454 km (0.064 R)
• M46: 25,974,379 km (0.103 R)
• M47: 27,927,828 km (0.116 R)
• M48: 29,495,763 km (0.103 R)
• M49: 30,508,391 km (0.079 R)
• M50: 31,018,969 km (0.077 R)
• M51: 33,313,800 km (0.079 R)
• M52: 33,764,389 km (0.039 R)
• M53: 34,216,923 km (0.068 R)
• M54: 34,519,709 km (0.098 R)
• M55: 34,899,388 km (0.041 R)
• M56: 36,123,847 km (0.1 R)
• M57: 37,986,939 km (0.112 R)
• M58: 38,221,957 km (0.03 R)
• M59: 39,008,991 km (0.102 R)
• M60: 40,199,641 km (0.094 R)
• M61: 40,759,436 km (0.106 R)
• M62: 41,482,742 km (0.064 R)
• M63: 41,563,524 km (0.104 R)
• M64: 42,129,453 km (0.098 R)
• M65: 42,372,699 km (0.072 R)
• M66: 42,453,931 km (0.045 R)
• M67: 42,697,925 km (0.106 R)
• M68: 44,914,517 km (0.065 R)
• M69: 46,496,813 km (0.042 R)
• M70: 47,252,582 km (0.106 R)
• M71: 48,266,706 km (0.087 R)
• M72: 48,521,321 km (0.088 R)
• M73: 50,230,327 km (0.111 R)
• M74: 50,746,889 km (0.098 R)
• M75: 52,132,913 km (0.074 R)
• M76: 52,219,979 km (0.078 R)
• M77: 54,411,887 km (0.069 R)
• M78: 56,008,545 km (0.08 R)
• M79: 56,544,106 km (0.047 R)
• M80: 58,071,051 km (0.094 R)
• M81: 60,340,900 km (0.053 R)
• M82: 60,615,262 km (0.095 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 11,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit