🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.72 AU - 0.74 AU

Year: 229 Days

Day: 17.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 10.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.45 AU - 7.93 AU

Year: 6352 Days

Day: 14.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 139.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,485,728 km

• M1: 182,958 km (0.067 R)
• M2: 257,159 km (0.099 R)
• M3: 359,484 km (0.092 R)
• M4: 458,817 km (0.097 R)
• M5: 581,038 km (0.081 R)
• M6: 847,472 km (0.113 R)
• M7: 930,798 km (0.052 R)
• M8: 1,167,462 km (0.104 R)
• M9: 1,245,552 km (0.074 R)
• M10: 1,407,118 km (0.081 R)
• M11: 1,558,660 km (0.07 R)
• M12: 1,859,950 km (0.109 R)
• M13: 2,064,899 km (0.076 R)
• M14: 2,160,492 km (0.063 R)
• M15: 2,497,088 km (0.091 R)
• M16: 3,264,076 km (0.096 R)
• M17: 3,331,096 km (0.073 R)
• M18: 3,489,520 km (0.084 R)
• M19: 3,766,874 km (0.086 R)
• M20: 3,908,244 km (0.114 R)
• M21: 4,343,125 km (0.04 R)
• M22: 4,516,360 km (0.117 R)
• M23: 4,742,701 km (0.058 R)
• M24: 5,024,244 km (0.07 R)
• M25: 5,847,182 km (0.109 R)
• M26: 5,983,915 km (0.097 R)
• M27: 6,597,864 km (0.069 R)
• M28: 6,711,708 km (0.117 R)
• M29: 6,941,341 km (0.119 R)
• M30: 7,349,444 km (0.029 R)
• M31: 7,675,568 km (0.12 R)
• M32: 7,915,672 km (0.093 R)
• M33: 8,280,691 km (0.11 R)
• M34: 8,434,328 km (0.117 R)
• M35: 8,651,095 km (0.063 R)
• M36: 8,869,807 km (0.058 R)
• M37: 9,280,603 km (0.085 R)
• M38: 9,827,383 km (0.086 R)
• M39: 10,784,062 km (0.083 R)
• M40: 10,952,060 km (0.117 R)
• M41: 11,392,925 km (0.093 R)
• M42: 11,461,291 km (0.109 R)
• M43: 11,770,360 km (0.041 R)
• M44: 12,256,853 km (0.057 R)
• M45: 12,502,642 km (0.083 R)
• M46: 12,820,837 km (0.118 R)
• M47: 13,501,657 km (0.045 R)
• M48: 13,574,062 km (0.071 R)
• M49: 13,828,229 km (0.109 R)
• M50: 14,084,041 km (0.106 R)
• M51: 14,378,300 km (0.081 R)
• M52: 14,526,252 km (0.117 R)
• M53: 15,122,998 km (0.11 R)
• M54: 15,575,831 km (0.079 R)
• M55: 16,301,830 km (0.111 R)
• M56: 16,456,215 km (0.074 R)
• M57: 17,274,066 km (0.098 R)
• M58: 17,431,293 km (0.032 R)
• M59: 18,105,082 km (0.097 R)
• M60: 18,224,910 km (0.111 R)
• M61: 19,192,808 km (0.063 R)
• M62: 20,467,532 km (0.05 R)
• M63: 20,634,034 km (0.117 R)
• M64: 20,800,836 km (0.096 R)
• M65: 21,094,048 km (0.091 R)
• M66: 21,220,159 km (0.117 R)
• M67: 22,451,948 km (0.066 R)
• M68: 22,666,621 km (0.073 R)
• M69: 23,054,827 km (0.091 R)
• M70: 23,575,876 km (0.058 R)
• M71: 23,881,505 km (0.111 R)
• M72: 24,496,951 km (0.096 R)
• M73: 24,585,363 km (0.051 R)
• M74: 25,788,279 km (0.118 R)
• M75: 26,329,076 km (0.117 R)
• M76: 27,513,741 km (0.065 R)
• M77: 27,973,904 km (0.05 R)
• M78: 28,158,658 km (0.077 R)
• M79: 28,715,610 km (0.065 R)
• M80: 29,182,356 km (0.114 R)
• M81: 29,745,891 km (0.082 R)
• M82: 30,455,434 km (0.097 R)
• M83: 30,645,573 km (0.043 R)
• M84: 31,122,640 km (0.041 R)
• M85: 31,602,101 km (0.079 R)
• M86: 31,746,463 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.3

Radius: 4.9

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.91 AU - 17.53 AU

Year: 22880 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,485,728 km

• M1: 63,280 km (0.113 R)
• M2: 240,853 km (0.095 R)
• M3: 271,670 km (0.081 R)
• M4: 527,931 km (0.104 R)
• M5: 591,061 km (0.092 R)
• M6: 679,324 km (0.087 R)
• M7: 819,946 km (0.085 R)
• M8: 893,698 km (0.109 R)
• M9: 1,470,098 km (0.104 R)
• M10: 1,714,990 km (0.116 R)
• M11: 2,523,267 km (0.044 R)
• M12: 2,778,481 km (0.06 R)
• M13: 2,815,582 km (0.09 R)
• M14: 3,080,370 km (0.115 R)
• M15: 3,196,159 km (0.103 R)
• M16: 3,592,742 km (0.079 R)
• M17: 3,796,944 km (0.098 R)
• M18: 4,650,549 km (0.033 R)
• M19: 4,828,271 km (0.046 R)
• M20: 5,467,503 km (0.079 R)
• M21: 5,988,104 km (0.101 R)
• M22: 6,036,274 km (0.076 R)
• M23: 6,230,003 km (0.043 R)
• M24: 6,823,608 km (0.065 R)
• M25: 6,974,851 km (0.058 R)
• M26: 7,076,278 km (0.119 R)
• M27: 7,590,746 km (0.097 R)
• M28: 7,747,375 km (0.057 R)
• M29: 7,905,200 km (0.053 R)
• M30: 7,958,008 km (0.11 R)
• M31: 8,170,437 km (0.101 R)
• M32: 8,330,956 km (0.085 R)
• M33: 8,983,801 km (0.107 R)
• M34: 9,993,287 km (0.107 R)
• M35: 10,280,066 km (0.077 R)
• M36: 10,569,538 km (0.082 R)
• M37: 11,513,800 km (0.101 R)
• M38: 12,917,776 km (0.109 R)
• M39: 14,181,878 km (0.072 R)
• M40: 14,246,056 km (0.052 R)
• M41: 14,633,514 km (0.036 R)
• M42: 15,550,998 km (0.042 R)
• M43: 16,217,606 km (0.083 R)
• M44: 18,063,793 km (0.091 R)
• M45: 18,342,793 km (0.104 R)
• M46: 19,616,470 km (0.066 R)
• M47: 19,687,977 km (0.12 R)
• M48: 20,553,850 km (0.025 R)
• M49: 21,358,387 km (0.099 R)
• M50: 23,073,527 km (0.067 R)
• M51: 23,224,770 km (0.109 R)
• M52: 23,833,035 km (0.069 R)
• M53: 25,220,555 km (0.078 R)
• M54: 25,376,436 km (0.083 R)
• M55: 25,532,467 km (0.05 R)
• M56: 27,350,530 km (0.113 R)
• M57: 27,992,604 km (0.078 R)
• M58: 28,153,870 km (0.092 R)
• M59: 30,361,486 km (0.074 R)
• M60: 32,963,891 km (0.087 R)
• M61: 33,219,404 km (0.072 R)
• M62: 34,076,301 km (0.116 R)
• M63: 34,593,760 km (0.12 R)
• M64: 36,954,713 km (0.117 R)
• M65: 37,220,249 km (0.077 R)
• M66: 37,664,256 km (0.112 R)
• M67: 38,109,908 km (0.047 R)
• M68: 38,736,873 km (0.092 R)
• M69: 39,910,169 km (0.12 R)
• M70: 40,273,542 km (0.089 R)
• M71: 42,940,573 km (0.114 R)
• M72: 43,033,623 km (0.1 R)
• M73: 44,907,186 km (0.083 R)
• M74: 45,379,766 km (0.088 R)
• M75: 46,329,862 km (0.093 R)
• M76: 48,830,540 km (0.079 R)
• M77: 49,121,957 km (0.118 R)
• M78: 50,391,145 km (0.101 R)
• M79: 50,882,125 km (0.049 R)
• M80: 50,980,561 km (0.032 R)
• M81: 53,061,467 km (0.103 R)
• M82: 54,866,964 km (0.093 R)
• M83: 55,878,844 km (0.107 R)
• M84: 58,538,096 km (0.111 R)
• M85: 60,820,361 km (0.118 R)
• M86: 61,657,510 km (0.046 R)
• M87: 62,709,183 km (0.11 R)
• M88: 63,025,882 km (0.054 R)
• M89: 64,191,549 km (0.088 R)
• M90: 66,221,741 km (0.112 R)
• M91: 66,544,125 km (0.104 R)
• M92: 67,190,687 km (0.051 R)
• M93: 70,016,142 km (0.106 R)
• M94: 70,235,153 km (0.057 R)
• M95: 70,893,384 km (0.083 R)
• M96: 71,663,813 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.5

Radius: 3.3

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.94 AU - 21.36 AU

Year: 28385 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,485,728 km

• M1: 139,575 km (0.081 R)
• M2: 334,650 km (0.034 R)
• M3: 413,788 km (0.093 R)
• M4: 516,561 km (0.092 R)
• M5: 787,034 km (0.105 R)
• M6: 807,829 km (0.041 R)
• M7: 1,237,623 km (0.078 R)
• M8: 1,336,059 km (0.091 R)
• M9: 1,949,111 km (0.061 R)
• M10: 2,209,710 km (0.043 R)
• M11: 2,420,045 km (0.086 R)
• M12: 2,859,563 km (0.084 R)
• M13: 2,989,564 km (0.067 R)
• M14: 3,425,642 km (0.114 R)
• M15: 3,494,457 km (0.098 R)
• M16: 3,529,014 km (0.119 R)
• M17: 4,542,839 km (0.115 R)
• M18: 5,278,411 km (0.11 R)
• M19: 6,008,598 km (0.104 R)
• M20: 6,216,988 km (0.116 R)
• M21: 6,812,986 km (0.105 R)
• M22: 7,205,681 km (0.11 R)
• M23: 7,249,812 km (0.079 R)
• M24: 7,516,246 km (0.09 R)
• M25: 8,013,060 km (0.101 R)
• M26: 8,150,242 km (0.06 R)
• M27: 8,895,688 km (0.07 R)
• M28: 9,180,821 km (0.045 R)
• M29: 10,152,609 km (0.055 R)
• M30: 10,251,643 km (0.027 R)
• M31: 11,412,672 km (0.118 R)
• M32: 11,826,160 km (0.096 R)
• M33: 11,878,071 km (0.106 R)
• M34: 12,774,312 km (0.11 R)
• M35: 13,095,648 km (0.04 R)
• M36: 13,149,503 km (0.069 R)
• M37: 13,203,358 km (0.077 R)
• M38: 13,365,523 km (0.09 R)
• M39: 14,910,569 km (0.102 R)
• M40: 15,023,067 km (0.072 R)
• M41: 15,419,053 km (0.109 R)
• M42: 16,453,073 km (0.067 R)
• M43: 19,933,318 km (0.049 R)
• M44: 20,181,351 km (0.111 R)
• M45: 20,869,053 km (0.096 R)
• M46: 21,627,963 km (0.081 R)
• M47: 21,691,542 km (0.064 R)
• M48: 22,653,755 km (0.09 R)
• M49: 23,302,860 km (0.116 R)
• M50: 23,958,099 km (0.048 R)
• M51: 24,420,356 km (0.077 R)
• M52: 24,885,606 km (0.095 R)
• M53: 24,952,326 km (0.076 R)
• M54: 25,353,698 km (0.074 R)
• M55: 26,027,486 km (0.083 R)
• M56: 26,095,254 km (0.108 R)
• M57: 26,707,109 km (0.097 R)
• M58: 27,461,532 km (0.045 R)
• M59: 28,991,020 km (0.082 R)
• M60: 29,695,477 km (0.058 R)
• M61: 29,907,906 km (0.106 R)
• M62: 30,120,783 km (0.077 R)
• M63: 30,690,901 km (0.112 R)
• M64: 31,842,056 km (0.077 R)
• M65: 31,914,462 km (0.093 R)
• M66: 33,227,183 km (0.04 R)
• M67: 33,447,690 km (0.065 R)
• M68: 36,131,476 km (0.084 R)
• M69: 37,651,989 km (0.112 R)
• M70: 39,504,011 km (0.05 R)
• M71: 40,049,744 km (0.064 R)
• M72: 40,755,098 km (0.101 R)
• M73: 41,069,851 km (0.114 R)
• M74: 42,337,095 km (0.099 R)
• M75: 43,215,833 km (0.12 R)
• M76: 43,617,204 km (0.077 R)
• M77: 44,019,772 km (0.063 R)
• M78: 45,805,821 km (0.07 R)
• M79: 46,790,025 km (0.044 R)
• M80: 47,202,167 km (0.108 R)
• M81: 48,279,272 km (0.077 R)
• M82: 49,532,304 km (0.11 R)
• M83: 51,219,319 km (0.077 R)
• M84: 51,984,662 km (0.097 R)
• M85: 52,925,183 km (0.042 R)
• M86: 53,440,548 km (0.051 R)
• M87: 54,389,747 km (0.091 R)
• M88: 55,083,582 km (0.056 R)
• M89: 55,867,624 km (0.085 R)
• M90: 56,304,749 km (0.113 R)
• M91: 57,182,589 km (0.077 R)
• M92: 58,596,289 km (0.064 R)
• M93: 58,862,723 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 20,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit