🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 141 Days

Day: 30.2 Hours

Environment

Temp: 259 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,644,425 km

• M1: 109,206 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.9 AU - 4.04 AU

Year: 2304 Days

Day: 39.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.5

Radius: 12.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.29 AU - 5.33 AU

Year: 4362 Days

Day: 13.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,644,425 km

• M1: 173,534 km (0.083 R)
• M2: 269,276 km (0.063 R)
• M3: 354,697 km (0.1 R)
• M4: 548,276 km (0.052 R)
• M5: 793,018 km (0.029 R)
• M6: 911,201 km (0.068 R)
• M7: 1,126,921 km (0.117 R)
• M8: 1,234,482 km (0.056 R)
• M9: 1,624,334 km (0.105 R)
• M10: 1,825,842 km (0.036 R)
• M11: 2,019,422 km (0.086 R)
• M12: 2,118,904 km (0.119 R)
• M13: 2,392,220 km (0.07 R)
• M14: 3,144,846 km (0.075 R)
• M15: 3,398,415 km (0.042 R)
• M16: 3,497,598 km (0.039 R)
• M17: 3,597,978 km (0.103 R)
• M18: 3,863,215 km (0.099 R)
• M19: 4,113,941 km (0.081 R)
• M20: 4,305,576 km (0.09 R)
• M21: 4,543,736 km (0.067 R)
• M22: 4,697,672 km (0.06 R)
• M23: 4,786,384 km (0.096 R)
• M24: 5,238,469 km (0.104 R)
• M25: 5,586,583 km (0.112 R)
• M26: 5,990,348 km (0.095 R)
• M27: 6,256,781 km (0.051 R)
• M28: 7,361,113 km (0.09 R)
• M29: 7,962,197 km (0.098 R)
• M30: 8,335,893 km (0.117 R)
• M31: 9,407,163 km (0.046 R)
• M32: 9,802,400 km (0.111 R)
• M33: 10,318,364 km (0.102 R)
• M34: 10,961,186 km (0.083 R)
• M35: 11,406,987 km (0.109 R)
• M36: 11,556,884 km (0.062 R)
• M37: 11,798,186 km (0.097 R)
• M38: 13,217,570 km (0.069 R)
• M39: 13,883,430 km (0.069 R)
• M40: 14,495,286 km (0.097 R)
• M41: 14,592,674 km (0.096 R)
• M42: 14,886,335 km (0.105 R)
• M43: 15,413,069 km (0.114 R)
• M44: 15,645,394 km (0.092 R)
• M45: 16,214,764 km (0.091 R)
• M46: 16,688,540 km (0.034 R)
• M47: 16,927,298 km (0.053 R)
• M48: 17,098,438 km (0.094 R)
• M49: 17,270,177 km (0.087 R)
• M50: 17,442,513 km (0.111 R)
• M51: 17,650,006 km (0.038 R)
• M52: 17,788,832 km (0.095 R)
• M53: 17,962,964 km (0.037 R)
• M54: 18,418,041 km (0.072 R)
• M55: 18,877,157 km (0.118 R)
• M56: 19,197,147 km (0.072 R)
• M57: 19,950,671 km (0.063 R)
• M58: 20,131,535 km (0.114 R)
• M59: 20,240,293 km (0.113 R)
• M60: 21,044,082 km (0.092 R)
• M61: 21,301,989 km (0.115 R)
• M62: 22,119,392 km (0.112 R)
• M63: 22,456,884 km (0.073 R)
• M64: 22,795,873 km (0.087 R)
• M65: 24,439,355 km (0.049 R)
• M66: 24,555,443 km (0.05 R)
• M67: 25,295,055 km (0.117 R)
• M68: 26,041,848 km (0.116 R)
• M69: 26,239,467 km (0.035 R)
• M70: 26,358,397 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.68 AU - 7.54 AU

Year: 6758 Days

Day: 14.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,644,425 km

• M1: 176,077 km (0.117 R)
• M2: 428,149 km (0.089 R)
• M3: 573,708 km (0.12 R)
• M4: 669,151 km (0.061 R)
• M5: 771,027 km (0.11 R)
• M6: 890,407 km (0.084 R)
• M7: 1,642,285 km (0.103 R)
• M8: 1,757,326 km (0.059 R)
• M9: 1,980,676 km (0.059 R)
• M10: 2,166,327 km (0.071 R)
• M11: 2,293,335 km (0.079 R)
• M12: 2,538,526 km (0.119 R)
• M13: 2,639,056 km (0.104 R)
• M14: 2,879,161 km (0.043 R)
• M15: 2,984,178 km (0.11 R)
• M16: 3,090,692 km (0.11 R)
• M17: 3,399,312 km (0.055 R)
• M18: 3,699,107 km (0.099 R)
• M19: 3,871,593 km (0.086 R)
• M20: 4,066,369 km (0.051 R)
• M21: 4,264,587 km (0.091 R)
• M22: 4,526,981 km (0.114 R)
• M23: 4,670,595 km (0.1 R)
• M24: 5,004,498 km (0.056 R)
• M25: 5,260,160 km (0.102 R)
• M26: 5,389,562 km (0.033 R)
• M27: 5,520,161 km (0.074 R)
• M28: 5,651,808 km (0.09 R)
• M29: 5,873,512 km (0.066 R)
• M30: 6,211,453 km (0.062 R)
• M31: 6,765,564 km (0.107 R)
• M32: 6,882,998 km (0.111 R)
• M33: 7,001,180 km (0.111 R)
• M34: 7,215,704 km (0.119 R)
• M35: 7,359,766 km (0.082 R)
• M36: 7,699,952 km (0.057 R)
• M37: 7,921,357 km (0.062 R)
• M38: 8,649,300 km (0.118 R)
• M39: 9,189,797 km (0.09 R)
• M40: 9,320,097 km (0.064 R)
• M41: 9,450,995 km (0.031 R)
• M42: 10,357,708 km (0.098 R)
• M43: 10,493,543 km (0.106 R)
• M44: 10,602,450 km (0.052 R)
• M45: 11,125,444 km (0.056 R)
• M46: 11,236,595 km (0.083 R)
• M47: 11,600,417 km (0.051 R)
• M48: 11,713,214 km (0.119 R)
• M49: 11,939,705 km (0.108 R)
• M50: 12,397,325 km (0.084 R)
• M51: 12,570,410 km (0.054 R)
• M52: 12,773,414 km (0.065 R)
• M53: 13,359,239 km (0.097 R)
• M54: 14,436,045 km (0.114 R)
• M55: 14,527,000 km (0.089 R)
• M56: 14,892,917 km (0.09 R)
• M57: 14,984,920 km (0.097 R)
• M58: 15,138,557 km (0.12 R)
• M59: 15,385,543 km (0.119 R)
• M60: 15,540,526 km (0.069 R)
• M61: 15,696,108 km (0.106 R)
• M62: 15,914,820 km (0.069 R)
• M63: 16,576,940 km (0.066 R)
• M64: 16,704,098 km (0.026 R)
• M65: 17,215,873 km (0.09 R)
• M66: 18,682,979 km (0.084 R)
• M67: 19,347,941 km (0.071 R)
• M68: 19,548,851 km (0.119 R)
• M69: 19,649,680 km (0.107 R)
• M70: 20,156,069 km (0.089 R)
• M71: 20,393,780 km (0.065 R)
• M72: 21,631,553 km (0.118 R)
• M73: 22,154,397 km (0.107 R)
• M74: 22,858,106 km (0.086 R)
• M75: 22,999,625 km (0.061 R)
• M76: 23,390,674 km (0.044 R)
• M77: 23,533,391 km (0.115 R)
• M78: 24,071,195 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 14.3

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.22 AU - 9.92 AU

Year: 8943 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,644,425 km

• M1: 194,926 km (0.025 R)
• M2: 609,312 km (0.096 R)
• M3: 889,060 km (0.076 R)
• M4: 998,267 km (0.089 R)
• M5: 1,252,284 km (0.119 R)
• M6: 1,506,301 km (0.118 R)
• M7: 1,662,481 km (0.101 R)
• M8: 1,847,833 km (0.104 R)
• M9: 1,943,276 km (0.112 R)
• M10: 2,214,647 km (0.087 R)
• M11: 2,472,254 km (0.104 R)
• M12: 2,767,261 km (0.099 R)
• M13: 2,933,016 km (0.076 R)
• M14: 3,188,230 km (0.081 R)
• M15: 3,480,245 km (0.102 R)
• M16: 4,344,771 km (0.096 R)
• M17: 4,538,500 km (0.045 R)
• M18: 4,669,398 km (0.117 R)
• M19: 4,801,493 km (0.11 R)
• M20: 5,069,423 km (0.12 R)
• M21: 5,796,469 km (0.057 R)
• M22: 5,938,736 km (0.06 R)
• M23: 6,482,525 km (0.111 R)
• M24: 6,854,126 km (0.068 R)
• M25: 8,328,861 km (0.069 R)
• M26: 8,651,694 km (0.102 R)
• M27: 9,060,993 km (0.071 R)
• M28: 9,813,770 km (0.089 R)
• M29: 10,805,005 km (0.102 R)
• M30: 11,201,589 km (0.072 R)
• M31: 11,513,351 km (0.06 R)
• M32: 12,191,030 km (0.079 R)
• M33: 12,650,146 km (0.119 R)
• M34: 13,068,122 km (0.118 R)
• M35: 13,443,613 km (0.112 R)
• M36: 14,494,388 km (0.093 R)
• M37: 14,785,506 km (0.054 R)
• M38: 15,621,159 km (0.045 R)
• M39: 15,869,791 km (0.096 R)
• M40: 16,522,486 km (0.078 R)
• M41: 16,775,905 km (0.103 R)
• M42: 17,543,941 km (0.106 R)
• M43: 17,854,207 km (0.112 R)
• M44: 18,323,346 km (0.103 R)
• M45: 19,808,404 km (0.076 R)
• M46: 20,131,685 km (0.117 R)
• M47: 20,565,518 km (0.118 R)
• M48: 21,277,006 km (0.092 R)
• M49: 21,608,066 km (0.05 R)
• M50: 21,885,271 km (0.056 R)
• M51: 22,387,321 km (0.036 R)
• M52: 23,119,154 km (0.097 R)
• M53: 23,516,486 km (0.115 R)
• M54: 23,744,623 km (0.076 R)
• M55: 24,433,222 km (0.102 R)
• M56: 25,186,597 km (0.101 R)
• M57: 25,361,626 km (0.105 R)
• M58: 25,830,017 km (0.112 R)
• M59: 26,775,775 km (0.108 R)
• M60: 27,853,179 km (0.112 R)
• M61: 27,973,755 km (0.062 R)
• M62: 28,215,505 km (0.055 R)
• M63: 30,050,323 km (0.088 R)
• M64: 30,795,021 km (0.117 R)
• M65: 31,232,295 km (0.08 R)
• M66: 31,734,496 km (0.061 R)
• M67: 31,923,438 km (0.073 R)
• M68: 32,429,378 km (0.086 R)
• M69: 32,874,282 km (0.064 R)
• M70: 33,962,905 km (0.108 R)
• M71: 34,738,570 km (0.118 R)
• M72: 36,241,580 km (0.036 R)
• M73: 36,703,239 km (0.079 R)
• M74: 37,832,554 km (0.111 R)
• M75: 38,569,323 km (0.054 R)
• M76: 40,534,441 km (0.047 R)
• M77: 40,808,055 km (0.114 R)
• M78: 42,670,848 km (0.097 R)
• M79: 43,297,962 km (0.095 R)
• M80: 44,138,852 km (0.083 R)
• M81: 44,914,367 km (0.081 R)
• M82: 46,693,834 km (0.106 R)
• M83: 47,196,183 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.5

Radius: 4.2

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.71 AU - 20.39 AU

Year: 32001 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,644,425 km

• M1: 149,299 km (0.077 R)
• M2: 193,729 km (0.075 R)
• M3: 341,532 km (0.099 R)
• M4: 419,622 km (0.05 R)
• M5: 486,193 km (0.112 R)
• M6: 649,255 km (0.114 R)
• M7: 707,299 km (0.063 R)
• M8: 1,045,689 km (0.102 R)
• M9: 1,137,393 km (0.078 R)
• M10: 1,378,096 km (0.088 R)
• M11: 1,989,053 km (0.085 R)
• M12: 2,218,985 km (0.12 R)
• M13: 2,548,998 km (0.111 R)
• M14: 2,894,120 km (0.079 R)
• M15: 3,422,201 km (0.096 R)
• M16: 3,490,268 km (0.09 R)
• M17: 4,231,825 km (0.078 R)
• M18: 4,304,978 km (0.039 R)
• M19: 4,714,427 km (0.117 R)
• M20: 5,058,802 km (0.108 R)
• M21: 5,332,267 km (0.097 R)
• M22: 5,934,099 km (0.108 R)
• M23: 6,263,962 km (0.118 R)
• M24: 6,389,175 km (0.117 R)
• M25: 6,557,323 km (0.092 R)
• M26: 6,599,660 km (0.049 R)
• M27: 6,684,482 km (0.105 R)
• M28: 7,464,335 km (0.091 R)
• M29: 8,733,374 km (0.108 R)
• M30: 9,013,870 km (0.091 R)
• M31: 10,410,965 km (0.037 R)
• M32: 10,509,699 km (0.099 R)
• M33: 11,008,459 km (0.064 R)
• M34: 11,210,116 km (0.111 R)
• M35: 11,260,681 km (0.116 R)
• M36: 11,412,971 km (0.119 R)
• M37: 11,668,335 km (0.097 R)
• M38: 11,925,493 km (0.036 R)
• M39: 12,028,866 km (0.05 R)
• M40: 12,288,567 km (0.106 R)
• M41: 12,340,777 km (0.112 R)
• M42: 12,393,136 km (0.088 R)
• M43: 14,049,035 km (0.044 R)
• M44: 14,432,604 km (0.062 R)
• M45: 14,542,708 km (0.098 R)
• M46: 14,597,910 km (0.098 R)
• M47: 15,546,959 km (0.104 R)
• M48: 15,660,055 km (0.08 R)
• M49: 16,688,839 km (0.081 R)
• M50: 17,211,385 km (0.092 R)
• M51: 17,269,877 km (0.106 R)
• M52: 17,857,498 km (0.079 R)
• M53: 18,035,070 km (0.084 R)
• M54: 18,332,172 km (0.071 R)
• M55: 18,571,229 km (0.04 R)
• M56: 19,659,255 km (0.097 R)
• M57: 20,954,473 km (0.103 R)
• M58: 21,833,061 km (0.087 R)
• M59: 23,109,131 km (0.116 R)
• M60: 23,691,216 km (0.104 R)
• M61: 23,821,217 km (0.085 R)
• M62: 23,951,517 km (0.038 R)
• M63: 25,532,766 km (0.074 R)
• M64: 27,898,357 km (0.101 R)
• M65: 28,379,913 km (0.095 R)
• M66: 29,281,390 km (0.097 R)
• M67: 29,630,551 km (0.066 R)
• M68: 29,840,736 km (0.091 R)
• M69: 30,192,141 km (0.06 R)
• M70: 30,757,322 km (0.108 R)
• M71: 31,112,318 km (0.065 R)
• M72: 31,397,152 km (0.065 R)
• M73: 32,834,937 km (0.117 R)
• M74: 33,270,417 km (0.039 R)
• M75: 33,488,830 km (0.104 R)
• M76: 34,809,629 km (0.093 R)
• M77: 36,072,535 km (0.078 R)
• M78: 36,671,973 km (0.1 R)
• M79: 37,653,186 km (0.1 R)
• M80: 37,880,874 km (0.108 R)
• M81: 38,032,865 km (0.044 R)
• M82: 38,109,010 km (0.119 R)
• M83: 40,259,929 km (0.114 R)
• M84: 42,686,855 km (0.118 R)
• M85: 43,082,691 km (0.104 R)
• M86: 45,322,021 km (0.119 R)
• M87: 47,352,962 km (0.08 R)
• M88: 50,079,084 km (0.093 R)
• M89: 50,496,612 km (0.094 R)
• M90: 53,025,564 km (0.1 R)
• M91: 53,792,253 km (0.101 R)
• M92: 54,219,803 km (0.12 R)
• M93: 56,200,928 km (0.05 R)
• M94: 57,680,301 km (0.11 R)
• M95: 57,767,816 km (0.046 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit