🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.43 AU - 3.17 AU

Year: 1747 Days

Day: 31.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.81 AU - 4.65 AU

Year: 2685 Days

Day: 39.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 13.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.09 AU - 5.31 AU

Year: 3798 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,126,472 km

• M1: 178,321 km (0.06 R)
• M2: 797,207 km (0.113 R)
• M3: 924,515 km (0.105 R)
• M4: 1,021,903 km (0.089 R)
• M5: 1,110,315 km (0.117 R)
• M6: 1,241,513 km (0.084 R)
• M7: 1,520,513 km (0.04 R)
• M8: 2,041,562 km (0.051 R)
• M9: 2,511,150 km (0.112 R)
• M10: 3,051,946 km (0.111 R)
• M11: 3,259,289 km (0.06 R)
• M12: 3,708,232 km (0.102 R)
• M13: 4,052,906 km (0.082 R)
• M14: 4,177,072 km (0.117 R)
• M15: 4,817,051 km (0.029 R)
• M16: 5,037,409 km (0.092 R)
• M17: 5,126,420 km (0.086 R)
• M18: 5,283,498 km (0.073 R)
• M19: 5,419,482 km (0.098 R)
• M20: 5,579,701 km (0.107 R)
• M21: 6,283,859 km (0.106 R)
• M22: 6,769,004 km (0.04 R)
• M23: 6,867,440 km (0.073 R)
• M24: 6,966,474 km (0.099 R)
• M25: 7,570,550 km (0.099 R)
• M26: 7,930,632 km (0.062 R)
• M27: 8,139,022 km (0.118 R)
• M28: 8,454,972 km (0.092 R)
• M29: 8,721,406 km (0.101 R)
• M30: 8,828,668 km (0.105 R)
• M31: 9,044,687 km (0.067 R)
• M32: 9,207,899 km (0.096 R)
• M33: 10,264,209 km (0.043 R)
• M34: 10,577,168 km (0.062 R)
• M35: 11,037,929 km (0.079 R)
• M36: 11,270,853 km (0.101 R)
• M37: 11,771,108 km (0.082 R)
• M38: 11,979,349 km (0.115 R)
• M39: 12,188,636 km (0.113 R)
• M40: 12,459,707 km (0.11 R)
• M41: 12,702,206 km (0.035 R)
• M42: 13,038,352 km (0.087 R)
• M43: 13,346,524 km (0.103 R)
• M44: 13,532,474 km (0.091 R)
• M45: 13,938,482 km (0.104 R)
• M46: 14,064,294 km (0.103 R)
• M47: 14,285,250 km (0.108 R)
• M48: 14,730,753 km (0.092 R)
• M49: 15,019,477 km (0.067 R)
• M50: 15,310,145 km (0.032 R)
• M51: 16,028,514 km (0.116 R)
• M52: 16,757,804 km (0.117 R)
• M53: 16,992,074 km (0.049 R)
• M54: 17,295,010 km (0.059 R)
• M55: 17,498,014 km (0.042 R)
• M56: 18,593,669 km (0.078 R)
• M57: 19,852,834 km (0.116 R)
• M58: 20,065,413 km (0.109 R)
• M59: 20,171,926 km (0.086 R)
• M60: 20,421,306 km (0.098 R)
• M61: 21,139,376 km (0.12 R)
• M62: 21,646,961 km (0.109 R)
• M63: 21,975,478 km (0.081 R)
• M64: 22,232,039 km (0.08 R)
• M65: 22,379,243 km (0.082 R)
• M66: 23,156,703 km (0.067 R)
• M67: 23,417,901 km (0.092 R)
• M68: 24,814,397 km (0.097 R)
• M69: 25,311,511 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.9

Radius: 10.5

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.84 AU - 5.74 AU

Year: 4536 Days

Day: 7.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,126,472 km

• M1: 144,512 km (0.093 R)
• M2: 286,031 km (0.105 R)
• M3: 516,412 km (0.107 R)
• M4: 696,528 km (0.064 R)
• M5: 965,355 km (0.117 R)
• M6: 1,034,320 km (0.109 R)
• M7: 1,192,295 km (0.03 R)
• M8: 1,630,766 km (0.032 R)
• M9: 1,731,147 km (0.117 R)
• M10: 2,414,958 km (0.072 R)
• M11: 2,706,375 km (0.09 R)
• M12: 2,906,986 km (0.104 R)
• M13: 3,408,587 km (0.115 R)
• M14: 4,211,180 km (0.087 R)
• M15: 4,467,890 km (0.109 R)
• M16: 4,874,796 km (0.105 R)
• M17: 4,947,800 km (0.074 R)
• M18: 5,095,004 km (0.085 R)
• M19: 5,193,888 km (0.044 R)
• M20: 5,293,521 km (0.1 R)
• M21: 5,775,375 km (0.067 R)
• M22: 6,645,736 km (0.062 R)
• M23: 7,054,736 km (0.109 R)
• M24: 7,388,040 km (0.084 R)
• M25: 7,472,114 km (0.091 R)
• M26: 7,897,571 km (0.072 R)
• M27: 8,418,471 km (0.071 R)
• M28: 8,624,018 km (0.101 R)
• M29: 9,190,396 km (0.078 R)
• M30: 9,281,052 km (0.066 R)
• M31: 9,402,226 km (0.067 R)
• M32: 9,799,708 km (0.076 R)
• M33: 9,923,126 km (0.034 R)
• M34: 10,140,492 km (0.073 R)
• M35: 10,548,146 km (0.116 R)
• M36: 10,833,579 km (0.116 R)
• M37: 11,025,213 km (0.069 R)
• M38: 11,314,835 km (0.071 R)
• M39: 12,398,372 km (0.108 R)
• M40: 12,565,473 km (0.104 R)
• M41: 13,309,423 km (0.065 R)
• M42: 13,755,674 km (0.118 R)
• M43: 14,241,867 km (0.064 R)
• M44: 14,416,896 km (0.119 R)
• M45: 16,132,934 km (0.066 R)
• M46: 16,719,357 km (0.117 R)
• M47: 16,903,961 km (0.119 R)
• M48: 16,978,012 km (0.097 R)
• M49: 17,126,413 km (0.117 R)
• M50: 17,312,662 km (0.084 R)
• M51: 17,536,910 km (0.052 R)
• M52: 17,837,452 km (0.114 R)
• M53: 17,950,548 km (0.092 R)
• M54: 18,026,095 km (0.086 R)
• M55: 18,215,486 km (0.093 R)
• M56: 18,902,738 km (0.072 R)
• M57: 19,133,717 km (0.112 R)
• M58: 19,481,832 km (0.068 R)
• M59: 19,676,159 km (0.112 R)
• M60: 20,066,909 km (0.098 R)
• M61: 20,499,546 km (0.104 R)
• M62: 20,618,027 km (0.104 R)
• M63: 20,736,808 km (0.047 R)
• M64: 21,094,497 km (0.061 R)
• M65: 21,374,095 km (0.078 R)
• M66: 21,614,798 km (0.079 R)
• M67: 21,937,032 km (0.108 R)
• M68: 22,301,452 km (0.117 R)
• M69: 22,586,287 km (0.086 R)
• M70: 22,790,488 km (0.102 R)
• M71: 23,779,180 km (0.109 R)
• M72: 24,404,349 km (0.116 R)
• M73: 24,571,899 km (0.03 R)
• M74: 26,526,694 km (0.108 R)
• M75: 26,871,667 km (0.091 R)
• M76: 27,001,518 km (0.098 R)
• M77: 27,131,369 km (0.108 R)
• M78: 27,522,717 km (0.043 R)
• M79: 28,574,988 km (0.06 R)
• M80: 29,061,780 km (0.039 R)
• M81: 29,506,534 km (0.1 R)
• M82: 29,685,154 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 9

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.09 AU - 7.53 AU

Year: 5909 Days

Day: 11.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,126,472 km

• M1: 187,446 km (0.115 R)
• M2: 352,602 km (0.096 R)
• M3: 420,220 km (0.1 R)
• M4: 571,165 km (0.088 R)
• M5: 1,026,840 km (0.043 R)
• M6: 1,085,183 km (0.068 R)
• M7: 1,205,460 km (0.042 R)
• M8: 1,610,421 km (0.118 R)
• M9: 1,696,290 km (0.097 R)
• M10: 2,037,074 km (0.069 R)
• M11: 2,244,267 km (0.03 R)
• M12: 2,321,310 km (0.073 R)
• M13: 2,740,633 km (0.091 R)
• M14: 2,802,417 km (0.078 R)
• M15: 2,969,667 km (0.076 R)
• M16: 3,161,901 km (0.1 R)
• M17: 3,226,826 km (0.088 R)
• M18: 3,424,445 km (0.083 R)
• M19: 4,815,855 km (0.084 R)
• M20: 4,915,936 km (0.092 R)
• M21: 5,246,098 km (0.087 R)
• M22: 5,662,279 km (0.095 R)
• M23: 5,874,260 km (0.091 R)
• M24: 6,471,155 km (0.089 R)
• M25: 6,665,034 km (0.075 R)
• M26: 6,748,809 km (0.091 R)
• M27: 7,517,891 km (0.103 R)
• M28: 8,435,076 km (0.12 R)
• M29: 8,555,951 km (0.114 R)
• M30: 9,076,252 km (0.108 R)
• M31: 9,449,798 km (0.103 R)
• M32: 9,733,286 km (0.071 R)
• M33: 9,828,281 km (0.08 R)
• M34: 10,276,177 km (0.106 R)
• M35: 10,470,205 km (0.119 R)
• M36: 10,829,091 km (0.119 R)
• M37: 11,325,008 km (0.062 R)
• M38: 11,491,959 km (0.1 R)
• M39: 12,065,667 km (0.109 R)
• M40: 12,338,832 km (0.104 R)
• M41: 12,407,498 km (0.051 R)
• M42: 13,170,746 km (0.103 R)
• M43: 14,199,979 km (0.091 R)
• M44: 14,560,959 km (0.077 R)
• M45: 14,815,425 km (0.11 R)
• M46: 15,034,586 km (0.091 R)
• M47: 15,291,745 km (0.066 R)
• M48: 15,550,399 km (0.106 R)
• M49: 15,661,700 km (0.116 R)
• M50: 15,847,800 km (0.113 R)
• M51: 16,259,793 km (0.119 R)
• M52: 16,448,136 km (0.108 R)
• M53: 16,637,378 km (0.042 R)
• M54: 16,789,219 km (0.094 R)
• M55: 17,324,331 km (0.092 R)
• M56: 17,439,671 km (0.035 R)
• M57: 18,176,440 km (0.075 R)
• M58: 18,528,893 km (0.109 R)
• M59: 19,240,829 km (0.083 R)
• M60: 19,440,094 km (0.083 R)
• M61: 20,772,861 km (0.105 R)
• M62: 20,936,372 km (0.107 R)
• M63: 21,100,331 km (0.115 R)
• M64: 22,511,188 km (0.109 R)
• M65: 22,595,113 km (0.069 R)
• M66: 22,889,821 km (0.093 R)
• M67: 23,185,725 km (0.112 R)
• M68: 23,312,883 km (0.098 R)
• M69: 23,440,341 km (0.116 R)
• M70: 23,653,219 km (0.098 R)
• M71: 24,252,807 km (0.09 R)
• M72: 24,511,312 km (0.119 R)
• M73: 24,597,779 km (0.09 R)
• M74: 26,302,148 km (0.04 R)
• M75: 26,523,403 km (0.114 R)
• M76: 26,612,115 km (0.088 R)
• M77: 26,834,118 km (0.115 R)
• M78: 27,325,098 km (0.104 R)
• M79: 27,549,196 km (0.036 R)
• M80: 27,999,186 km (0.081 R)
• M81: 29,180,561 km (0.097 R)
• M82: 29,547,375 km (0.12 R)
• M83: 29,685,304 km (0.117 R)
• M84: 29,961,910 km (0.08 R)
• M85: 30,146,664 km (0.116 R)
• M86: 30,331,866 km (0.092 R)
• M87: 30,983,065 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.9

Radius: 4.1

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.02 AU - 18.58 AU

Year: 25670 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,126,472 km

• M1: 60,138 km (0.089 R)
• M2: 175,329 km (0.079 R)
• M3: 482,902 km (0.052 R)
• M4: 774,319 km (0.08 R)
• M5: 1,134,401 km (0.084 R)
• M6: 1,272,479 km (0.106 R)
• M7: 1,440,627 km (0.09 R)
• M8: 1,692,999 km (0.101 R)
• M9: 2,180,987 km (0.074 R)
• M10: 2,352,875 km (0.062 R)
• M11: 2,709,816 km (0.089 R)
• M12: 3,374,030 km (0.063 R)
• M13: 4,016,254 km (0.047 R)
• M14: 5,141,978 km (0.055 R)
• M15: 5,876,803 km (0.108 R)
• M16: 5,995,883 km (0.084 R)
• M17: 6,196,045 km (0.053 R)
• M18: 6,276,678 km (0.096 R)
• M19: 6,934,609 km (0.037 R)
• M20: 7,314,289 km (0.063 R)
• M21: 7,614,232 km (0.118 R)
• M22: 7,787,467 km (0.087 R)
• M23: 8,627,758 km (0.087 R)
• M24: 8,717,816 km (0.062 R)
• M25: 9,311,271 km (0.111 R)
• M26: 9,496,473 km (0.106 R)
• M27: 10,440,585 km (0.115 R)
• M28: 11,463,685 km (0.091 R)
• M29: 13,498,814 km (0.045 R)
• M30: 13,813,568 km (0.068 R)
• M31: 14,503,962 km (0.113 R)
• M32: 15,096,669 km (0.069 R)
• M33: 15,423,391 km (0.047 R)
• M34: 15,477,994 km (0.045 R)
• M35: 15,642,402 km (0.111 R)
• M36: 15,752,357 km (0.048 R)
• M37: 15,917,812 km (0.113 R)
• M38: 16,028,365 km (0.042 R)
• M39: 17,318,198 km (0.1 R)
• M40: 17,946,658 km (0.089 R)
• M41: 18,699,135 km (0.115 R)
• M42: 18,757,479 km (0.097 R)
• M43: 18,874,165 km (0.077 R)
• M44: 18,932,658 km (0.066 R)
• M45: 19,402,694 km (0.115 R)
• M46: 19,757,840 km (0.065 R)
• M47: 20,835,842 km (0.116 R)
• M48: 21,017,454 km (0.097 R)
• M49: 21,382,024 km (0.103 R)
• M50: 21,504,096 km (0.098 R)
• M51: 21,994,328 km (0.098 R)
• M52: 22,117,596 km (0.062 R)
• M53: 24,373,233 km (0.116 R)
• M54: 24,756,353 km (0.097 R)
• M55: 26,701,126 km (0.059 R)
• M56: 26,766,799 km (0.063 R)
• M57: 27,824,755 km (0.116 R)
• M58: 28,761,687 km (0.081 R)
• M59: 29,301,585 km (0.109 R)
• M60: 31,010,591 km (0.117 R)
• M61: 31,981,631 km (0.086 R)
• M62: 35,602,498 km (0.097 R)
• M63: 35,674,754 km (0.105 R)
• M64: 35,747,010 km (0.066 R)
• M65: 37,939,666 km (0.073 R)
• M66: 38,457,424 km (0.093 R)
• M67: 38,605,825 km (0.094 R)
• M68: 39,052,075 km (0.073 R)
• M69: 39,649,868 km (0.119 R)
• M70: 40,100,158 km (0.089 R)
• M71: 41,537,195 km (0.111 R)
• M72: 42,147,255 km (0.069 R)
• M73: 42,376,738 km (0.096 R)
• M74: 42,760,307 km (0.102 R)
• M75: 42,990,838 km (0.036 R)
• M76: 43,221,966 km (0.098 R)
• M77: 43,453,394 km (0.053 R)
• M78: 47,292,076 km (0.09 R)
• M79: 48,168,719 km (0.115 R)
• M80: 49,292,050 km (0.087 R)
• M81: 50,099,729 km (0.111 R)
• M82: 50,261,743 km (0.09 R)
• M83: 51,319,400 km (0.067 R)
• M84: 52,055,870 km (0.049 R)
• M85: 52,960,788 km (0.032 R)
• M86: 54,203,049 km (0.081 R)
• M87: 55,371,109 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit