🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.4

Radius: 11.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 448 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,396,088 km

• M1: 152,141 km (0.063 R)
• M2: 241,601 km (0.07 R)
• M3: 330,462 km (0.084 R)
• M4: 402,568 km (0.041 R)
• M5: 560,842 km (0.089 R)
• M6: 664,215 km (0.07 R)
• M7: 750,533 km (0.107 R)
• M8: 849,566 km (0.049 R)
• M9: 957,875 km (0.1 R)
• M10: 1,151,006 km (0.103 R)
• M11: 1,247,796 km (0.114 R)
• M12: 1,398,142 km (0.067 R)
• M13: 1,570,927 km (0.071 R)
• M14: 1,668,166 km (0.107 R)
• M15: 1,745,358 km (0.108 R)
• M16: 1,961,078 km (0.061 R)
• M17: 2,131,620 km (0.116 R)
• M18: 2,240,079 km (0.108 R)
• M19: 2,350,332 km (0.089 R)
• M20: 2,538,377 km (0.119 R)
• M21: 2,627,836 km (0.038 R)
• M22: 3,180,002 km (0.114 R)
• M23: 3,311,648 km (0.055 R)
• M24: 3,623,260 km (0.07 R)
• M25: 3,695,516 km (0.088 R)
• M26: 3,811,903 km (0.065 R)
• M27: 3,944,447 km (0.114 R)
• M28: 4,033,757 km (0.11 R)
• M29: 4,116,185 km (0.079 R)
• M30: 4,252,319 km (0.077 R)
• M31: 4,351,503 km (0.109 R)
• M32: 4,497,959 km (0.101 R)
• M33: 4,724,600 km (0.117 R)
• M34: 4,843,381 km (0.085 R)
• M35: 4,995,223 km (0.058 R)
• M36: 5,067,777 km (0.031 R)
• M37: 5,156,788 km (0.082 R)
• M38: 5,328,377 km (0.091 R)
• M39: 5,443,867 km (0.094 R)
• M40: 5,526,744 km (0.083 R)
• M41: 5,727,654 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.8

Radius: 9.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.19 AU - 1.35 AU

Year: 988 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 93.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 74,396,088 km

• M1: 118,033 km (0.03 R)
• M2: 241,301 km (0.106 R)
• M3: 316,848 km (0.109 R)
• M4: 381,774 km (0.119 R)
• M5: 457,171 km (0.033 R)
• M6: 568,622 km (0.1 R)
• M7: 740,210 km (0.101 R)
• M8: 820,844 km (0.114 R)
• M9: 1,160,879 km (0.092 R)
• M10: 1,339,799 km (0.109 R)
• M11: 1,403,826 km (0.052 R)
• M12: 1,476,381 km (0.099 R)
• M13: 1,557,613 km (0.105 R)
• M14: 1,625,231 km (0.117 R)
• M15: 2,019,422 km (0.047 R)
• M16: 2,160,193 km (0.116 R)
• M17: 2,269,998 km (0.044 R)
• M18: 2,347,191 km (0.056 R)
• M19: 2,425,281 km (0.064 R)
• M20: 2,619,908 km (0.089 R)
• M21: 2,728,366 km (0.027 R)
• M22: 2,865,846 km (0.051 R)
• M23: 3,015,145 km (0.112 R)
• M24: 3,186,285 km (0.09 R)
• M25: 3,273,052 km (0.086 R)
• M26: 3,409,635 km (0.097 R)
• M27: 3,668,289 km (0.081 R)
• M28: 3,769,418 km (0.1 R)
• M29: 3,995,460 km (0.072 R)
• M30: 4,374,840 km (0.088 R)
• M31: 4,482,251 km (0.115 R)
• M32: 4,579,789 km (0.086 R)
• M33: 4,776,810 km (0.097 R)
• M34: 4,887,662 km (0.105 R)
• M35: 4,965,602 km (0.077 R)
• M36: 5,168,158 km (0.119 R)
• M37: 5,247,594 km (0.113 R)
• M38: 5,327,629 km (0.116 R)
• M39: 5,511,784 km (0.057 R)
• M40: 5,581,347 km (0.04 R)
• M41: 5,922,131 km (0.114 R)
• M42: 6,185,124 km (0.073 R)
• M43: 6,257,529 km (0.071 R)
• M44: 6,623,745 km (0.047 R)
• M45: 6,759,729 km (0.111 R)
• M46: 6,834,379 km (0.072 R)
• M47: 7,186,233 km (0.056 R)
• M48: 7,313,242 km (0.088 R)
• M49: 7,377,120 km (0.045 R)
• M50: 7,569,802 km (0.109 R)
• M51: 7,790,010 km (0.112 R)
• M52: 7,920,609 km (0.053 R)
• M53: 8,051,956 km (0.109 R)
• M54: 8,410,093 km (0.106 R)
• M55: 8,868,611 km (0.104 R)
• M56: 8,977,667 km (0.088 R)
• M57: 9,073,560 km (0.077 R)
• M58: 9,211,040 km (0.11 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.2

Radius: 3.3

Gravity: 64.39 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.6 AU - 7.52 AU

Year: 11598 Days

Day: 23 Hours

Environment

Temp: -236 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,396,088 km

• M1: 59,839 km (0.111 R)
• M2: 102,475 km (0.113 R)
• M3: 214,972 km (0.111 R)
• M4: 467,344 km (0.117 R)
• M5: 824,135 km (0.094 R)
• M6: 1,201,720 km (0.116 R)
• M7: 1,224,159 km (0.114 R)
• M8: 1,625,979 km (0.032 R)
• M9: 2,038,271 km (0.108 R)
• M10: 2,538,526 km (0.118 R)
• M11: 2,892,176 km (0.102 R)
• M12: 3,419,209 km (0.046 R)
• M13: 3,742,939 km (0.079 R)
• M14: 4,349,857 km (0.087 R)
• M15: 4,664,611 km (0.113 R)
• M16: 4,700,066 km (0.07 R)
• M17: 5,095,603 km (0.057 R)
• M18: 5,279,010 km (0.061 R)
• M19: 6,266,804 km (0.061 R)
• M20: 6,305,849 km (0.117 R)
• M21: 6,463,226 km (0.052 R)
• M22: 6,621,800 km (0.08 R)
• M23: 7,064,311 km (0.063 R)
• M24: 7,105,151 km (0.03 R)
• M25: 7,475,106 km (0.091 R)
• M26: 7,558,133 km (0.111 R)
• M27: 7,851,195 km (0.083 R)
• M28: 8,190,783 km (0.116 R)
• M29: 8,276,353 km (0.079 R)
• M30: 9,506,197 km (0.026 R)
• M31: 9,686,462 km (0.106 R)
• M32: 11,121,405 km (0.048 R)
• M33: 11,216,250 km (0.086 R)
• M34: 11,502,431 km (0.061 R)
• M35: 12,819,341 km (0.102 R)
• M36: 13,268,882 km (0.084 R)
• M37: 13,470,391 km (0.068 R)
• M38: 14,751,996 km (0.09 R)
• M39: 15,751,908 km (0.118 R)
• M40: 15,911,828 km (0.048 R)
• M41: 16,018,641 km (0.033 R)
• M42: 16,394,580 km (0.069 R)
• M43: 16,882,120 km (0.107 R)
• M44: 17,155,136 km (0.099 R)
• M45: 17,374,596 km (0.097 R)
• M46: 17,539,752 km (0.114 R)
• M47: 17,927,061 km (0.063 R)
• M48: 19,333,580 km (0.103 R)
• M49: 19,733,754 km (0.087 R)
• M50: 20,483,988 km (0.087 R)
• M51: 20,600,375 km (0.104 R)
• M52: 20,775,105 km (0.11 R)
• M53: 21,775,017 km (0.111 R)
• M54: 23,394,863 km (0.078 R)
• M55: 23,516,336 km (0.108 R)
• M56: 24,805,122 km (0.085 R)
• M57: 24,867,056 km (0.12 R)
• M58: 25,301,937 km (0.097 R)
• M59: 25,426,701 km (0.118 R)
• M60: 26,368,869 km (0.085 R)
• M61: 27,003,164 km (0.078 R)
• M62: 27,899,704 km (0.114 R)
• M63: 27,964,180 km (0.115 R)
• M64: 28,611,042 km (0.104 R)
• M65: 28,741,042 km (0.101 R)
• M66: 28,936,267 km (0.117 R)
• M67: 29,262,839 km (0.043 R)
• M68: 30,249,587 km (0.115 R)
• M69: 30,913,502 km (0.113 R)
• M70: 31,314,125 km (0.08 R)
• M71: 31,918,351 km (0.057 R)
• M72: 32,255,694 km (0.049 R)
• M73: 32,729,920 km (0.066 R)
• M74: 33,616,736 km (0.117 R)
• M75: 33,959,913 km (0.112 R)
• M76: 35,344,292 km (0.044 R)
• M77: 37,171,331 km (0.069 R)
• M78: 37,668,445 km (0.118 R)
• M79: 38,310,818 km (0.069 R)
• M80: 39,606,335 km (0.102 R)
• M81: 40,405,188 km (0.053 R)
• M82: 40,696,904 km (0.081 R)
• M83: 43,279,711 km (0.105 R)
• M84: 44,402,892 km (0.109 R)
• M85: 44,703,883 km (0.057 R)
• M86: 44,930,224 km (0.11 R)
• M87: 45,308,109 km (0.103 R)
• M88: 46,372,049 km (0.119 R)
• M89: 48,214,945 km (0.098 R)
• M90: 49,067,503 km (0.055 R)
• M91: 49,846,908 km (0.047 R)
• M92: 50,944,956 km (0.063 R)
• M93: 52,766,161 km (0.091 R)
• M94: 53,085,104 km (0.041 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.4

Radius: 3.6

Gravity: 52.58 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.49 AU - 9.99 AU

Year: 19387 Days

Day: 16.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,396,088 km

• M1: 154,983 km (0.072 R)
• M2: 321,187 km (0.093 R)
• M3: 411,993 km (0.102 R)
• M4: 490,531 km (0.062 R)
• M5: 661,971 km (0.104 R)
• M6: 901,178 km (0.044 R)
• M7: 1,003,802 km (0.12 R)
• M8: 1,481,169 km (0.119 R)
• M9: 1,854,864 km (0.115 R)
• M10: 1,985,762 km (0.073 R)
• M11: 2,085,843 km (0.117 R)
• M12: 2,574,430 km (0.042 R)
• M13: 2,720,437 km (0.117 R)
• M14: 3,020,381 km (0.115 R)
• M15: 3,058,528 km (0.12 R)
• M16: 4,107,658 km (0.077 R)
• M17: 4,192,630 km (0.095 R)
• M18: 4,494,369 km (0.063 R)
• M19: 4,714,278 km (0.077 R)
• M20: 5,027,984 km (0.115 R)
• M21: 5,348,573 km (0.11 R)
• M22: 5,487,848 km (0.045 R)
• M23: 6,744,919 km (0.046 R)
• M24: 7,353,783 km (0.111 R)
• M25: 7,664,797 km (0.039 R)
• M26: 10,302,656 km (0.09 R)
• M27: 10,533,934 km (0.034 R)
• M28: 12,140,017 km (0.113 R)
• M29: 13,440,770 km (0.03 R)
• M30: 14,139,542 km (0.111 R)
• M31: 14,720,131 km (0.055 R)
• M32: 15,374,173 km (0.079 R)
• M33: 15,506,118 km (0.102 R)
• M34: 15,904,348 km (0.116 R)
• M35: 16,846,366 km (0.082 R)
• M36: 17,324,032 km (0.118 R)
• M37: 17,737,072 km (0.118 R)
• M38: 18,292,828 km (0.06 R)
• M39: 18,924,879 km (0.064 R)
• M40: 19,994,055 km (0.109 R)
• M41: 21,082,828 km (0.062 R)
• M42: 21,229,434 km (0.063 R)
• M43: 21,893,349 km (0.087 R)
• M44: 22,563,996 km (0.117 R)
• M45: 23,317,072 km (0.076 R)
• M46: 23,468,764 km (0.119 R)
• M47: 25,391,247 km (0.098 R)
• M48: 28,408,785 km (0.054 R)
• M49: 29,548,721 km (0.059 R)
• M50: 30,289,380 km (0.119 R)
• M51: 30,454,686 km (0.1 R)
• M52: 30,620,440 km (0.076 R)
• M53: 30,869,670 km (0.095 R)
• M54: 31,119,499 km (0.074 R)
• M55: 32,971,819 km (0.059 R)
• M56: 33,397,725 km (0.085 R)
• M57: 34,427,556 km (0.079 R)
• M58: 35,554,776 km (0.049 R)
• M59: 36,079,117 km (0.088 R)
• M60: 36,782,227 km (0.085 R)
• M61: 39,008,393 km (0.03 R)
• M62: 40,729,217 km (0.095 R)
• M63: 40,911,726 km (0.1 R)
• M64: 41,461,050 km (0.086 R)
• M65: 43,216,880 km (0.104 R)
• M66: 44,714,056 km (0.12 R)
• M67: 45,374,381 km (0.094 R)
• M68: 45,468,926 km (0.102 R)
• M69: 46,037,997 km (0.106 R)
• M70: 46,991,534 km (0.093 R)
• M71: 47,087,276 km (0.071 R)
• M72: 47,566,737 km (0.12 R)
• M73: 47,662,779 km (0.06 R)
• M74: 48,047,844 km (0.072 R)
• M75: 50,673,885 km (0.075 R)
• M76: 51,756,974 km (0.058 R)
• M77: 52,152,810 km (0.107 R)
• M78: 52,351,027 km (0.107 R)
• M79: 53,146,588 km (0.072 R)
• M80: 53,845,809 km (0.108 R)
• M81: 54,749,530 km (0.069 R)
• M82: 54,850,209 km (0.106 R)
• M83: 55,354,803 km (0.115 R)
• M84: 58,105,459 km (0.116 R)
• M85: 58,619,776 km (0.075 R)
• M86: 59,549,228 km (0.056 R)
• M87: 60,067,734 km (0.109 R)
• M88: 61,213,654 km (0.114 R)
• M89: 61,318,222 km (0.073 R)
• M90: 62,471,921 km (0.111 R)
• M91: 63,209,888 km (0.069 R)
• M92: 65,334,177 km (0.094 R)
• M93: 67,805,833 km (0.095 R)
• M94: 69,543,263 km (0.064 R)
• M95: 70,965,640 km (0.048 R)
• M96: 71,625,366 km (0.091 R)
• M97: 71,955,977 km (0.12 R)
• M98: 73,172,657 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 20,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit