🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 10.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.27 AU - 1.51 AU

Year: 1058 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,036,108 km

• M1: 154,086 km (0.11 R)
• M2: 252,372 km (0.12 R)
• M3: 317,746 km (0.095 R)
• M4: 414,237 km (0.036 R)
• M5: 562,189 km (0.07 R)
• M6: 652,845 km (0.077 R)
• M7: 744,100 km (0.112 R)
• M8: 819,497 km (0.119 R)
• M9: 913,744 km (0.109 R)
• M10: 1,172,249 km (0.11 R)
• M11: 1,243,607 km (0.093 R)
• M12: 1,372,112 km (0.109 R)
• M13: 1,486,105 km (0.094 R)
• M14: 1,583,493 km (0.035 R)
• M15: 1,791,883 km (0.05 R)
• M16: 1,881,941 km (0.058 R)
• M17: 1,966,614 km (0.107 R)
• M18: 2,066,844 km (0.038 R)
• M19: 2,154,209 km (0.098 R)
• M20: 2,332,829 km (0.086 R)
• M21: 2,462,381 km (0.117 R)
• M22: 2,736,743 km (0.119 R)
• M23: 2,825,006 km (0.118 R)
• M24: 2,898,010 km (0.058 R)
• M25: 2,979,840 km (0.102 R)
• M26: 3,087,401 km (0.058 R)
• M27: 3,171,026 km (0.096 R)
• M28: 3,706,586 km (0.074 R)
• M29: 3,804,573 km (0.107 R)
• M30: 3,984,988 km (0.045 R)
• M31: 4,177,521 km (0.042 R)
• M32: 4,251,721 km (0.033 R)
• M33: 4,382,470 km (0.098 R)
• M34: 4,571,861 km (0.083 R)
• M35: 4,734,922 km (0.038 R)
• M36: 4,870,607 km (0.095 R)
• M37: 4,948,698 km (0.036 R)
• M38: 5,146,017 km (0.11 R)
• M39: 5,436,686 km (0.101 R)
• M40: 5,527,941 km (0.09 R)
• M41: 5,640,139 km (0.107 R)
• M42: 5,835,963 km (0.083 R)
• M43: 5,960,727 km (0.084 R)
• M44: 6,044,502 km (0.102 R)
• M45: 6,663,089 km (0.074 R)
• M46: 6,870,133 km (0.089 R)
• M47: 7,068,350 km (0.119 R)
• M48: 7,190,272 km (0.079 R)
• M49: 7,257,142 km (0.069 R)
• M50: 7,346,602 km (0.05 R)
• M51: 7,425,290 km (0.055 R)
• M52: 7,492,759 km (0.064 R)
• M53: 7,628,594 km (0.12 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.1

Radius: 4.7

Gravity: 23.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.47 AU - 7.47 AU

Year: 10626 Days

Day: 15.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,036,108 km

• M1: 62,532 km (0.105 R)
• M2: 294,259 km (0.105 R)
• M3: 330,611 km (0.116 R)
• M4: 408,103 km (0.088 R)
• M5: 491,728 km (0.096 R)
• M6: 612,304 km (0.077 R)
• M7: 643,869 km (0.073 R)
• M8: 676,182 km (0.077 R)
• M9: 776,114 km (0.047 R)
• M10: 953,686 km (0.03 R)
• M11: 1,283,999 km (0.113 R)
• M12: 2,284,808 km (0.085 R)
• M13: 2,642,796 km (0.09 R)
• M14: 3,183,891 km (0.088 R)
• M15: 3,438,357 km (0.105 R)
• M16: 3,699,406 km (0.085 R)
• M17: 3,996,956 km (0.097 R)
• M18: 4,179,166 km (0.107 R)
• M19: 4,240,501 km (0.057 R)
• M20: 4,271,318 km (0.106 R)
• M21: 4,774,117 km (0.071 R)
• M22: 4,967,397 km (0.083 R)
• M23: 5,262,255 km (0.097 R)
• M24: 5,868,724 km (0.038 R)
• M25: 6,075,918 km (0.1 R)
• M26: 6,461,730 km (0.108 R)
• M27: 6,855,622 km (0.037 R)
• M28: 7,037,084 km (0.083 R)
• M29: 7,220,341 km (0.102 R)
• M30: 7,330,894 km (0.104 R)
• M31: 7,405,095 km (0.111 R)
• M32: 7,816,938 km (0.106 R)
• M33: 7,854,786 km (0.07 R)
• M34: 8,313,303 km (0.117 R)
• M35: 8,351,900 km (0.074 R)
• M36: 9,376,346 km (0.107 R)
• M37: 10,273,783 km (0.059 R)
• M38: 10,439,837 km (0.034 R)
• M39: 10,690,713 km (0.037 R)
• M40: 10,774,787 km (0.112 R)
• M41: 10,901,197 km (0.108 R)
• M42: 11,070,691 km (0.095 R)
• M43: 11,240,934 km (0.071 R)
• M44: 11,326,354 km (0.056 R)
• M45: 12,105,310 km (0.103 R)
• M46: 12,856,740 km (0.084 R)
• M47: 13,125,568 km (0.109 R)
• M48: 13,260,654 km (0.08 R)
• M49: 13,351,012 km (0.098 R)
• M50: 14,126,976 km (0.075 R)
• M51: 14,357,955 km (0.108 R)
• M52: 15,436,555 km (0.086 R)
• M53: 15,961,644 km (0.085 R)
• M54: 16,202,197 km (0.12 R)
• M55: 16,638,275 km (0.091 R)
• M56: 16,931,188 km (0.104 R)
• M57: 16,980,256 km (0.072 R)
• M58: 19,130,426 km (0.072 R)
• M59: 19,334,777 km (0.109 R)
• M60: 19,385,939 km (0.111 R)
• M61: 20,419,361 km (0.04 R)
• M62: 21,364,670 km (0.078 R)
• M63: 21,470,586 km (0.062 R)
• M64: 22,539,313 km (0.106 R)
• M65: 23,025,805 km (0.09 R)
• M66: 23,134,413 km (0.081 R)
• M67: 23,352,078 km (0.102 R)
• M68: 24,229,619 km (0.118 R)
• M69: 25,173,881 km (0.116 R)
• M70: 28,309,901 km (0.112 R)
• M71: 29,539,446 km (0.104 R)
• M72: 29,657,479 km (0.098 R)
• M73: 29,953,084 km (0.094 R)
• M74: 32,110,884 km (0.098 R)
• M75: 32,171,471 km (0.06 R)
• M76: 32,902,256 km (0.032 R)
• M77: 33,700,062 km (0.107 R)
• M78: 34,256,117 km (0.112 R)
• M79: 34,752,932 km (0.056 R)
• M80: 35,002,162 km (0.107 R)
• M81: 36,700,397 km (0.116 R)
• M82: 36,954,264 km (0.051 R)
• M83: 37,272,459 km (0.059 R)
• M84: 37,336,188 km (0.113 R)
• M85: 37,655,430 km (0.108 R)
• M86: 39,265,252 km (0.092 R)
• M87: 40,045,854 km (0.072 R)
• M88: 40,438,100 km (0.074 R)
• M89: 41,490,371 km (0.069 R)
• M90: 43,420,333 km (0.104 R)
• M91: 43,487,353 km (0.105 R)
• M92: 43,554,522 km (0.115 R)
• M93: 45,447,384 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.6

Radius: 5.2

Gravity: 14.45 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.92 AU - 11.1 AU

Year: 20449 Days

Day: 15.4 Hours

Environment

Temp: -239 °C

Axial Tilt: 156.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,036,108 km

• M1: 87,216 km (0.025 R)
• M2: 430,842 km (0.047 R)
• M3: 465,698 km (0.098 R)
• M4: 520,002 km (0.096 R)
• M5: 615,296 km (0.054 R)
• M6: 1,076,207 km (0.046 R)
• M7: 1,249,441 km (0.095 R)
• M8: 1,300,604 km (0.085 R)
• M9: 1,352,365 km (0.12 R)
• M10: 2,148,674 km (0.052 R)
• M11: 3,167,585 km (0.069 R)
• M12: 3,308,507 km (0.084 R)
• M13: 3,855,586 km (0.034 R)
• M14: 4,158,821 km (0.059 R)
• M15: 4,391,296 km (0.07 R)
• M16: 7,917,617 km (0.093 R)
• M17: 8,061,081 km (0.111 R)
• M18: 8,157,273 km (0.043 R)
• M19: 8,545,629 km (0.072 R)
• M20: 9,089,567 km (0.095 R)
• M21: 9,441,421 km (0.05 R)
• M22: 9,492,134 km (0.111 R)
• M23: 9,542,848 km (0.098 R)
• M24: 9,951,849 km (0.072 R)
• M25: 10,055,071 km (0.082 R)
• M26: 11,213,258 km (0.048 R)
• M27: 11,428,230 km (0.119 R)
• M28: 11,482,235 km (0.117 R)
• M29: 12,357,532 km (0.086 R)
• M30: 13,595,604 km (0.08 R)
• M31: 13,882,533 km (0.077 R)
• M32: 15,168,327 km (0.046 R)
• M33: 15,645,245 km (0.111 R)
• M34: 16,858,932 km (0.097 R)
• M35: 17,043,685 km (0.079 R)
• M36: 17,105,320 km (0.066 R)
• M37: 17,477,070 km (0.101 R)
• M38: 18,799,216 km (0.078 R)
• M39: 18,990,702 km (0.03 R)
• M40: 21,405,062 km (0.057 R)
• M41: 24,052,495 km (0.094 R)
• M42: 25,873,849 km (0.105 R)
• M43: 26,371,861 km (0.119 R)
• M44: 27,957,149 km (0.096 R)
• M45: 28,468,026 km (0.119 R)
• M46: 29,795,857 km (0.088 R)
• M47: 29,870,207 km (0.115 R)
• M48: 31,370,374 km (0.055 R)
• M49: 31,673,310 km (0.106 R)
• M50: 36,810,052 km (0.098 R)
• M51: 36,889,937 km (0.039 R)
• M52: 37,610,550 km (0.103 R)
• M53: 38,497,815 km (0.12 R)
• M54: 39,718,683 km (0.097 R)
• M55: 39,800,513 km (0.081 R)
• M56: 40,210,711 km (0.064 R)
• M57: 40,869,689 km (0.05 R)
• M58: 40,952,268 km (0.087 R)
• M59: 41,283,328 km (0.09 R)
• M60: 41,615,285 km (0.105 R)
• M61: 42,031,467 km (0.029 R)
• M62: 43,036,016 km (0.064 R)
• M63: 43,204,164 km (0.102 R)
• M64: 43,541,208 km (0.099 R)
• M65: 45,068,603 km (0.087 R)
• M66: 46,182,658 km (0.055 R)
• M67: 48,175,601 km (0.095 R)
• M68: 48,612,576 km (0.057 R)
• M69: 48,700,240 km (0.098 R)
• M70: 49,402,453 km (0.082 R)
• M71: 49,666,792 km (0.104 R)
• M72: 49,754,905 km (0.119 R)
• M73: 50,019,843 km (0.042 R)
• M74: 52,424,479 km (0.088 R)
• M75: 52,604,146 km (0.115 R)
• M76: 53,054,137 km (0.061 R)
• M77: 53,686,188 km (0.103 R)
• M78: 55,140,279 km (0.047 R)
• M79: 56,515,233 km (0.112 R)
• M80: 56,975,995 km (0.076 R)
• M81: 57,253,050 km (0.089 R)
• M82: 57,345,501 km (0.111 R)
• M83: 57,994,158 km (0.096 R)
• M84: 58,365,908 km (0.093 R)
• M85: 58,552,158 km (0.078 R)
• M86: 58,738,407 km (0.082 R)
• M87: 60,895,758 km (0.103 R)
• M88: 61,746,970 km (0.069 R)
• M89: 62,126,649 km (0.113 R)
• M90: 62,316,639 km (0.112 R)
• M91: 62,697,365 km (0.1 R)
• M92: 63,844,332 km (0.078 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit