🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 11

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.1 AU - 1.22 AU

Year: 820 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 80,298,795 km

• M1: 141,071 km (0.051 R)
• M2: 232,176 km (0.061 R)
• M3: 308,471 km (0.101 R)
• M4: 402,418 km (0.06 R)
• M5: 576,849 km (0.115 R)
• M6: 658,679 km (0.102 R)
• M7: 772,673 km (0.052 R)
• M8: 930,050 km (0.052 R)
• M9: 1,066,633 km (0.071 R)
• M10: 1,332,618 km (0.118 R)
• M11: 1,445,265 km (0.118 R)
• M12: 1,531,733 km (0.086 R)
• M13: 1,725,611 km (0.09 R)
• M14: 1,809,985 km (0.105 R)
• M15: 1,911,711 km (0.102 R)
• M16: 1,999,376 km (0.068 R)
• M17: 2,153,910 km (0.119 R)
• M18: 2,270,447 km (0.086 R)
• M19: 2,527,306 km (0.091 R)
• M20: 2,606,294 km (0.074 R)
• M21: 2,703,982 km (0.09 R)
• M22: 2,995,099 km (0.036 R)
• M23: 3,153,972 km (0.088 R)
• M24: 3,248,817 km (0.068 R)
• M25: 3,412,178 km (0.092 R)
• M26: 3,888,049 km (0.085 R)
• M27: 4,072,054 km (0.071 R)
• M28: 4,300,789 km (0.117 R)
• M29: 4,374,541 km (0.096 R)
• M30: 4,469,984 km (0.094 R)
• M31: 4,695,279 km (0.084 R)
• M32: 4,902,322 km (0.106 R)
• M33: 5,023,646 km (0.11 R)
• M34: 5,269,286 km (0.07 R)
• M35: 5,473,188 km (0.102 R)
• M36: 5,702,820 km (0.11 R)
• M37: 5,935,744 km (0.085 R)
• M38: 6,029,692 km (0.112 R)
• M39: 6,159,842 km (0.093 R)
• M40: 6,338,761 km (0.079 R)
• M41: 6,495,390 km (0.056 R)
• M42: 6,763,170 km (0.09 R)
• M43: 6,984,874 km (0.049 R)
• M44: 7,084,357 km (0.097 R)
• M45: 7,234,254 km (0.085 R)
• M46: 7,322,217 km (0.108 R)
• M47: 7,511,907 km (0.073 R)
• M48: 7,600,918 km (0.049 R)
• M49: 7,767,421 km (0.075 R)
• M50: 8,129,896 km (0.026 R)
• M51: 8,234,465 km (0.035 R)
• M52: 8,418,620 km (0.114 R)
• M53: 8,844,675 km (0.097 R)
• M54: 8,965,700 km (0.086 R)
• M55: 9,128,013 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.1

Radius: 8.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.78 AU - 2.64 AU

Year: 2155 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 80,298,795 km

• M1: 112,348 km (0.064 R)
• M2: 167,699 km (0.093 R)
• M3: 275,709 km (0.113 R)
• M4: 346,768 km (0.054 R)
• M5: 560,842 km (0.067 R)
• M6: 669,151 km (0.118 R)
• M7: 822,938 km (0.078 R)
• M8: 954,584 km (0.034 R)
• M9: 1,100,741 km (0.101 R)
• M10: 1,165,667 km (0.103 R)
• M11: 1,231,938 km (0.101 R)
• M12: 1,299,557 km (0.089 R)
• M13: 1,423,125 km (0.114 R)
• M14: 1,591,123 km (0.098 R)
• M15: 1,748,949 km (0.087 R)
• M16: 1,808,489 km (0.068 R)
• M17: 1,894,657 km (0.103 R)
• M18: 1,999,824 km (0.111 R)
• M19: 2,089,134 km (0.094 R)
• M20: 2,216,292 km (0.116 R)
• M21: 2,299,469 km (0.118 R)
• M22: 2,449,964 km (0.09 R)
• M23: 2,642,646 km (0.111 R)
• M24: 2,701,588 km (0.093 R)
• M25: 2,830,541 km (0.119 R)
• M26: 3,261,084 km (0.102 R)
• M27: 3,537,990 km (0.111 R)
• M28: 3,789,464 km (0.082 R)
• M29: 4,069,361 km (0.097 R)
• M30: 4,531,170 km (0.075 R)
• M31: 4,672,989 km (0.118 R)
• M32: 4,924,762 km (0.047 R)
• M33: 5,058,353 km (0.056 R)
• M34: 5,441,473 km (0.114 R)
• M35: 5,668,413 km (0.102 R)
• M36: 6,092,373 km (0.104 R)
• M37: 6,170,463 km (0.108 R)
• M38: 6,249,002 km (0.101 R)
• M39: 6,433,606 km (0.029 R)
• M40: 6,848,591 km (0.117 R)
• M41: 7,038,879 km (0.096 R)
• M42: 7,121,008 km (0.083 R)
• M43: 7,244,726 km (0.119 R)
• M44: 7,327,603 km (0.102 R)
• M45: 7,383,104 km (0.119 R)
• M46: 7,480,492 km (0.051 R)
• M47: 7,746,926 km (0.111 R)
• M48: 8,030,713 km (0.078 R)
• M49: 8,318,090 km (0.099 R)
• M50: 8,506,584 km (0.096 R)
• M51: 8,755,365 km (0.101 R)
• M52: 9,021,350 km (0.108 R)
• M53: 9,095,700 km (0.062 R)
• M54: 9,290,028 km (0.118 R)
• M55: 9,350,017 km (0.058 R)
• M56: 9,500,811 km (0.063 R)
• M57: 9,591,617 km (0.096 R)
• M58: 9,973,092 km (0.114 R)
• M59: 10,157,995 km (0.096 R)
• M60: 10,328,536 km (0.08 R)
• M61: 10,390,769 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.62 AU - 5.9 AU

Year: 6813 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,298,795 km

• M1: 179,368 km (0.036 R)
• M2: 317,147 km (0.116 R)
• M3: 520,301 km (0.096 R)
• M4: 1,469,051 km (0.096 R)
• M5: 1,689,409 km (0.099 R)
• M6: 2,345,246 km (0.115 R)
• M7: 2,461,932 km (0.089 R)
• M8: 2,604,649 km (0.104 R)
• M9: 2,898,309 km (0.055 R)
• M10: 3,177,160 km (0.07 R)
• M11: 3,625,355 km (0.063 R)
• M12: 3,815,793 km (0.066 R)
• M13: 3,981,697 km (0.118 R)
• M14: 4,093,746 km (0.081 R)
• M15: 4,407,153 km (0.058 R)
• M16: 4,494,070 km (0.115 R)
• M17: 4,787,730 km (0.107 R)
• M18: 5,332,416 km (0.031 R)
• M19: 5,549,632 km (0.119 R)
• M20: 5,643,580 km (0.094 R)
• M21: 6,349,233 km (0.11 R)
• M22: 6,879,856 km (0.12 R)
• M23: 7,082,711 km (0.113 R)
• M24: 7,218,845 km (0.073 R)
• M25: 8,054,798 km (0.08 R)
• M26: 8,376,284 km (0.119 R)
• M27: 9,068,773 km (0.115 R)
• M28: 9,253,975 km (0.078 R)
• M29: 10,276,327 km (0.068 R)
• M30: 10,859,758 km (0.044 R)
• M31: 11,453,961 km (0.116 R)
• M32: 11,614,330 km (0.077 R)
• M33: 11,775,297 km (0.093 R)
• M34: 12,181,156 km (0.077 R)
• M35: 12,262,837 km (0.12 R)
• M36: 12,385,806 km (0.086 R)
• M37: 14,106,481 km (0.044 R)
• M38: 15,016,634 km (0.12 R)
• M39: 15,280,076 km (0.096 R)
• M40: 15,767,316 km (0.117 R)
• M41: 16,035,097 km (0.093 R)
• M42: 16,893,340 km (0.067 R)
• M43: 16,984,594 km (0.11 R)
• M44: 17,489,188 km (0.056 R)
• M45: 17,673,941 km (0.104 R)
• M46: 17,905,818 km (0.107 R)
• M47: 19,413,316 km (0.104 R)
• M48: 19,796,585 km (0.096 R)
• M49: 19,940,947 km (0.104 R)
• M50: 20,182,249 km (0.03 R)
• M51: 20,619,224 km (0.093 R)
• M52: 20,814,449 km (0.104 R)
• M53: 21,601,334 km (0.054 R)
• M54: 21,899,034 km (0.086 R)
• M55: 25,001,245 km (0.087 R)
• M56: 25,732,479 km (0.08 R)
• M57: 26,789,388 km (0.082 R)
• M58: 27,002,416 km (0.063 R)
• M59: 27,162,635 km (0.044 R)
• M60: 30,320,945 km (0.047 R)
• M61: 30,598,599 km (0.085 R)
• M62: 31,492,895 km (0.116 R)
• M63: 32,452,416 km (0.098 R)
• M64: 32,622,808 km (0.114 R)
• M65: 32,907,343 km (0.072 R)
• M66: 33,823,480 km (0.105 R)
• M67: 33,996,116 km (0.106 R)
• M68: 34,284,690 km (0.05 R)
• M69: 34,400,180 km (0.091 R)
• M70: 34,631,907 km (0.04 R)
• M71: 35,096,708 km (0.111 R)
• M72: 35,329,931 km (0.079 R)
• M73: 35,446,767 km (0.075 R)
• M74: 36,385,793 km (0.094 R)
• M75: 36,503,676 km (0.06 R)
• M76: 36,858,223 km (0.1 R)
• M77: 37,154,726 km (0.107 R)
• M78: 38,228,240 km (0.071 R)
• M79: 38,708,599 km (0.039 R)
• M80: 39,372,514 km (0.109 R)
• M81: 39,493,539 km (0.112 R)
• M82: 39,675,450 km (0.071 R)
• M83: 39,979,283 km (0.089 R)
• M84: 40,589,044 km (0.044 R)
• M85: 41,079,127 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.3

Radius: 3.3

Gravity: 71.47 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.21 AU - 11.53 AU

Year: 20342 Days

Day: 20 Hours

Environment

Temp: -220 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,298,795 km

• M1: 61,335 km (0.098 R)
• M2: 121,324 km (0.097 R)
• M3: 173,982 km (0.088 R)
• M4: 203,453 km (0.109 R)
• M5: 302,936 km (0.093 R)
• M6: 458,069 km (0.084 R)
• M7: 911,500 km (0.093 R)
• M8: 1,310,178 km (0.054 R)
• M9: 1,371,064 km (0.11 R)
• M10: 1,495,680 km (0.098 R)
• M11: 2,244,267 km (0.115 R)
• M12: 2,428,273 km (0.117 R)
• M13: 2,465,672 km (0.082 R)
• M14: 2,929,276 km (0.109 R)
• M15: 2,969,069 km (0.049 R)
• M16: 3,419,059 km (0.117 R)
• M17: 4,245,139 km (0.111 R)
• M18: 5,371,312 km (0.113 R)
• M19: 6,017,574 km (0.089 R)
• M20: 6,323,951 km (0.028 R)
• M21: 7,490,365 km (0.057 R)
• M22: 7,875,131 km (0.117 R)
• M23: 8,322,728 km (0.035 R)
• M24: 8,663,811 km (0.117 R)
• M25: 9,009,532 km (0.049 R)
• M26: 9,595,656 km (0.114 R)
• M27: 10,681,138 km (0.099 R)
• M28: 11,300,922 km (0.089 R)
• M29: 11,552,097 km (0.086 R)
• M30: 14,297,667 km (0.072 R)
• M31: 14,637,404 km (0.093 R)
• M32: 14,842,502 km (0.065 R)
• M33: 15,602,609 km (0.109 R)
• M34: 15,672,322 km (0.062 R)
• M35: 18,030,882 km (0.106 R)
• M36: 18,250,641 km (0.096 R)
• M37: 18,324,094 km (0.069 R)
• M38: 19,363,051 km (0.082 R)
• M39: 22,434,893 km (0.086 R)
• M40: 23,545,209 km (0.074 R)
• M41: 23,785,463 km (0.112 R)
• M42: 24,026,465 km (0.098 R)
• M43: 26,564,393 km (0.115 R)
• M44: 27,991,856 km (0.117 R)
• M45: 31,008,198 km (0.106 R)
• M46: 33,314,548 km (0.042 R)
• M47: 33,944,954 km (0.057 R)
• M48: 34,216,324 km (0.103 R)
• M49: 35,308,837 km (0.066 R)
• M50: 35,583,798 km (0.117 R)
• M51: 36,412,870 km (0.1 R)
• M52: 36,783,424 km (0.082 R)
• M53: 36,969,075 km (0.034 R)
• M54: 37,808,767 km (0.101 R)
• M55: 38,843,386 km (0.081 R)
• M56: 40,940,599 km (0.081 R)
• M57: 42,294,160 km (0.119 R)
• M58: 43,760,668 km (0.076 R)
• M59: 45,044,966 km (0.102 R)
• M60: 46,141,369 km (0.069 R)
• M61: 47,650,662 km (0.114 R)
• M62: 48,360,354 km (0.035 R)
• M63: 49,585,411 km (0.059 R)
• M64: 51,130,907 km (0.072 R)
• M65: 51,857,503 km (0.07 R)
• M66: 52,378,702 km (0.065 R)
• M67: 52,796,829 km (0.071 R)
• M68: 55,754,678 km (0.064 R)
• M69: 55,968,004 km (0.088 R)
• M70: 56,502,517 km (0.104 R)
• M71: 57,038,676 km (0.114 R)
• M72: 58,440,558 km (0.098 R)
• M73: 58,657,325 km (0.075 R)
• M74: 59,091,458 km (0.109 R)
• M75: 60,400,439 km (0.107 R)
• M76: 62,271,161 km (0.063 R)
• M77: 62,714,120 km (0.117 R)
• M78: 62,935,974 km (0.115 R)
• M79: 63,825,932 km (0.093 R)
• M80: 68,566,239 km (0.072 R)
• M81: 69,023,710 km (0.05 R)
• M82: 69,482,077 km (0.084 R)
• M83: 70,747,675 km (0.12 R)
• M84: 71,904,965 km (0.104 R)
• M85: 72,835,164 km (0.076 R)
• M86: 72,951,701 km (0.062 R)
• M87: 73,418,596 km (0.111 R)
• M88: 73,652,417 km (0.101 R)
• M89: 78,022,321 km (0.11 R)
• M90: 78,141,550 km (0.068 R)
• M91: 78,499,837 km (0.079 R)
• M92: 78,738,894 km (0.099 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: 157 - 19,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit