🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 10.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.03 AU - 1.71 AU

Year: 1052 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 53,407,851 km

• M1: 128,804 km (0.09 R)
• M2: 226,790 km (0.084 R)
• M3: 311,313 km (0.05 R)
• M4: 391,049 km (0.054 R)
• M5: 553,213 km (0.113 R)
• M6: 641,027 km (0.102 R)
• M7: 744,848 km (0.091 R)
• M8: 815,757 km (0.063 R)
• M9: 941,270 km (0.099 R)
• M10: 1,142,180 km (0.06 R)
• M11: 1,277,566 km (0.076 R)
• M12: 1,425,369 km (0.088 R)
• M13: 1,629,121 km (0.098 R)
• M14: 1,767,798 km (0.111 R)
• M15: 1,918,144 km (0.083 R)
• M16: 2,057,270 km (0.107 R)
• M17: 2,175,751 km (0.116 R)
• M18: 2,264,164 km (0.095 R)
• M19: 2,329,089 km (0.106 R)
• M20: 2,444,579 km (0.089 R)
• M21: 2,604,349 km (0.049 R)
• M22: 2,776,237 km (0.073 R)
• M23: 2,846,099 km (0.09 R)
• M24: 3,023,223 km (0.098 R)
• M25: 3,167,735 km (0.092 R)
• M26: 3,240,739 km (0.072 R)
• M27: 3,557,886 km (0.087 R)
• M28: 3,681,753 km (0.112 R)
• M29: 3,749,072 km (0.106 R)
• M30: 3,816,840 km (0.099 R)
• M31: 3,924,102 km (0.092 R)
• M32: 4,101,824 km (0.054 R)
• M33: 4,302,584 km (0.11 R)
• M34: 4,506,486 km (0.091 R)
• M35: 4,934,486 km (0.097 R)
• M36: 5,201,967 km (0.118 R)
• M37: 5,364,879 km (0.113 R)
• M38: 5,463,314 km (0.068 R)
• M39: 5,529,287 km (0.09 R)
• M40: 5,651,060 km (0.105 R)
• M41: 5,740,070 km (0.115 R)
• M42: 6,078,311 km (0.062 R)
• M43: 6,295,976 km (0.096 R)
• M44: 6,434,653 km (0.117 R)
• M45: 6,880,904 km (0.119 R)
• M46: 7,059,823 km (0.059 R)
• M47: 7,179,950 km (0.06 R)
• M48: 7,312,942 km (0.078 R)
• M49: 7,422,298 km (0.07 R)
• M50: 7,495,452 km (0.108 R)
• M51: 7,852,841 km (0.107 R)
• M52: 7,977,306 km (0.095 R)
• M53: 8,482,050 km (0.08 R)
• M54: 8,584,225 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 10.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.15 AU - 1.63 AU

Year: 1075 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,407,851 km

• M1: 132,095 km (0.119 R)
• M2: 295,007 km (0.112 R)
• M3: 512,373 km (0.097 R)
• M4: 703,559 km (0.048 R)
• M5: 795,861 km (0.101 R)
• M6: 980,016 km (0.087 R)
• M7: 1,056,460 km (0.106 R)
• M8: 1,156,691 km (0.085 R)
• M9: 1,222,963 km (0.114 R)
• M10: 1,290,581 km (0.105 R)
• M11: 1,375,104 km (0.05 R)
• M12: 1,493,436 km (0.104 R)
• M13: 1,665,024 km (0.112 R)
• M14: 1,974,692 km (0.083 R)
• M15: 2,265,211 km (0.074 R)
• M16: 2,359,009 km (0.025 R)
• M17: 2,492,450 km (0.096 R)
• M18: 2,569,792 km (0.12 R)
• M19: 2,638,158 km (0.039 R)
• M20: 2,746,916 km (0.063 R)
• M21: 2,877,365 km (0.104 R)
• M22: 3,113,431 km (0.097 R)
• M23: 3,197,056 km (0.108 R)
• M24: 3,270,808 km (0.117 R)
• M25: 3,355,779 km (0.12 R)
• M26: 3,430,878 km (0.116 R)
• M27: 3,571,649 km (0.104 R)
• M28: 3,780,937 km (0.1 R)
• M29: 3,949,085 km (0.046 R)
• M30: 4,433,183 km (0.113 R)
• M31: 4,790,573 km (0.066 R)
• M32: 4,911,747 km (0.071 R)
• M33: 5,394,200 km (0.118 R)
• M34: 5,698,781 km (0.09 R)
• M35: 5,904,927 km (0.062 R)
• M36: 5,982,868 km (0.114 R)
• M37: 6,061,257 km (0.117 R)
• M38: 6,179,290 km (0.033 R)
• M39: 6,245,262 km (0.118 R)
• M40: 6,740,581 km (0.116 R)
• M41: 6,822,112 km (0.073 R)
• M42: 6,917,705 km (0.105 R)
• M43: 6,999,984 km (0.118 R)
• M44: 7,068,799 km (0.104 R)
• M45: 7,165,439 km (0.108 R)
• M46: 7,346,153 km (0.111 R)
• M47: 7,570,699 km (0.113 R)
• M48: 7,997,951 km (0.119 R)
• M49: 8,243,591 km (0.029 R)
• M50: 8,316,295 km (0.088 R)
• M51: 8,389,149 km (0.077 R)
• M52: 8,771,821 km (0.111 R)
• M53: 8,980,211 km (0.097 R)
• M54: 9,055,010 km (0.088 R)
• M55: 9,130,108 km (0.111 R)
• M56: 10,015,877 km (0.106 R)
• M57: 10,343,346 km (0.098 R)
• M58: 10,469,009 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.8

Radius: 3.1

Gravity: 78.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.56 AU - 9.08 AU

Year: 14346 Days

Day: 23.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 113.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,407,851 km

• M1: 272,867 km (0.092 R)
• M2: 561,740 km (0.079 R)
• M3: 1,107,024 km (0.109 R)
• M4: 1,545,496 km (0.104 R)
• M5: 1,655,749 km (0.099 R)
• M6: 2,121,747 km (0.1 R)
• M7: 2,275,234 km (0.117 R)
• M8: 2,432,312 km (0.053 R)
• M9: 2,592,980 km (0.113 R)
• M10: 2,723,878 km (0.068 R)
• M11: 3,626,701 km (0.118 R)
• M12: 3,663,053 km (0.081 R)
• M13: 4,771,125 km (0.038 R)
• M14: 4,891,252 km (0.103 R)
• M15: 6,585,747 km (0.039 R)
• M16: 6,630,327 km (0.076 R)
• M17: 7,126,244 km (0.102 R)
• M18: 7,963,244 km (0.09 R)
• M19: 9,375,448 km (0.062 R)
• M20: 10,187,166 km (0.077 R)
• M21: 13,764,201 km (0.106 R)
• M22: 15,210,364 km (0.046 R)
• M23: 16,947,195 km (0.074 R)
• M24: 18,306,142 km (0.074 R)
• M25: 18,494,037 km (0.111 R)
• M26: 18,998,481 km (0.118 R)
• M27: 19,061,910 km (0.069 R)
• M28: 21,061,136 km (0.114 R)
• M29: 21,323,980 km (0.047 R)
• M30: 22,788,543 km (0.118 R)
• M31: 23,058,268 km (0.115 R)
• M32: 24,491,715 km (0.075 R)
• M33: 25,045,376 km (0.083 R)
• M34: 25,883,573 km (0.12 R)
• M35: 26,447,557 km (0.091 R)
• M36: 27,157,997 km (0.118 R)
• M37: 27,802,914 km (0.095 R)
• M38: 27,874,870 km (0.094 R)
• M39: 27,946,827 km (0.055 R)
• M40: 28,961,549 km (0.072 R)
• M41: 29,107,557 km (0.093 R)
• M42: 29,327,017 km (0.042 R)
• M43: 29,988,389 km (0.067 R)
• M44: 30,878,048 km (0.104 R)
• M45: 33,368,553 km (0.1 R)
• M46: 33,444,998 km (0.117 R)
• M47: 33,598,186 km (0.071 R)
• M48: 33,982,054 km (0.105 R)
• M49: 34,135,990 km (0.107 R)
• M50: 34,909,112 km (0.093 R)
• M51: 35,142,185 km (0.041 R)
• M52: 37,421,758 km (0.044 R)
• M53: 37,501,194 km (0.062 R)
• M54: 37,979,010 km (0.079 R)
• M55: 38,619,438 km (0.111 R)
• M56: 38,780,106 km (0.109 R)
• M57: 38,940,924 km (0.092 R)
• M58: 39,021,408 km (0.107 R)
• M59: 39,182,674 km (0.109 R)
• M60: 39,424,873 km (0.077 R)
• M61: 39,748,603 km (0.059 R)
• M62: 40,806,709 km (0.091 R)
• M63: 40,888,539 km (0.098 R)
• M64: 41,216,158 km (0.071 R)
• M65: 41,874,090 km (0.055 R)
• M66: 42,121,824 km (0.103 R)
• M67: 44,120,302 km (0.111 R)
• M68: 45,894,084 km (0.089 R)
• M69: 45,979,055 km (0.064 R)
• M70: 46,575,951 km (0.107 R)
• M71: 47,863,390 km (0.052 R)
• M72: 47,949,708 km (0.12 R)
• M73: 48,554,831 km (0.081 R)
• M74: 48,814,982 km (0.114 R)
• M75: 48,901,898 km (0.055 R)
• M76: 50,297,796 km (0.119 R)
• M77: 50,473,274 km (0.103 R)
• M78: 50,912,793 km (0.119 R)
• M79: 52,683,284 km (0.063 R)
• M80: 53,039,775 km (0.12 R)
• M81: 53,307,556 km (0.036 R)
• M82: 56,102,193 km (0.108 R)
• M83: 57,196,651 km (0.098 R)
• M84: 57,471,463 km (0.106 R)
• M85: 57,930,279 km (0.056 R)
• M86: 58,390,293 km (0.072 R)
• M87: 58,482,445 km (0.08 R)
• M88: 58,667,049 km (0.104 R)
• M89: 58,759,351 km (0.102 R)
• M90: 59,684,913 km (0.098 R)
• M91: 61,363,401 km (0.101 R)
• M92: 62,114,233 km (0.088 R)
• M93: 62,962,602 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.5

Radius: 4.6

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.1 AU - 12.5 AU

Year: 21685 Days

Day: 24.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,407,851 km

• M1: 102,774 km (0.117 R)
• M2: 243,246 km (0.11 R)
• M3: 293,960 km (0.074 R)
• M4: 348,413 km (0.11 R)
• M5: 391,647 km (0.11 R)
• M6: 600,785 km (0.1 R)
• M7: 982,409 km (0.055 R)
• M8: 1,668,914 km (0.107 R)
• M9: 2,219,733 km (0.065 R)
• M10: 2,586,846 km (0.111 R)
• M11: 2,644,890 km (0.066 R)
• M12: 3,187,631 km (0.078 R)
• M13: 3,439,704 km (0.103 R)
• M14: 3,829,705 km (0.105 R)
• M15: 4,063,677 km (0.116 R)
• M16: 4,406,106 km (0.042 R)
• M17: 4,475,669 km (0.103 R)
• M18: 5,412,900 km (0.075 R)
• M19: 5,865,433 km (0.037 R)
• M20: 6,646,185 km (0.087 R)
• M21: 6,846,496 km (0.049 R)
• M22: 7,008,062 km (0.097 R)
• M23: 7,961,748 km (0.118 R)
• M24: 8,302,981 km (0.082 R)
• M25: 9,221,063 km (0.106 R)
• M26: 9,624,379 km (0.117 R)
• M27: 9,714,736 km (0.101 R)
• M28: 9,850,870 km (0.072 R)
• M29: 9,941,975 km (0.094 R)
• M30: 10,355,314 km (0.06 R)
• M31: 10,540,965 km (0.114 R)
• M32: 13,151,149 km (0.093 R)
• M33: 13,301,644 km (0.095 R)
• M34: 13,503,452 km (0.077 R)
• M35: 13,604,580 km (0.101 R)
• M36: 13,655,294 km (0.075 R)
• M37: 14,995,691 km (0.085 R)
• M38: 15,152,918 km (0.096 R)
• M39: 15,310,893 km (0.1 R)
• M40: 16,269,666 km (0.069 R)
• M41: 16,377,376 km (0.108 R)
• M42: 16,919,519 km (0.084 R)
• M43: 18,580,953 km (0.105 R)
• M44: 19,203,131 km (0.112 R)
• M45: 19,259,978 km (0.096 R)
• M46: 20,178,060 km (0.085 R)
• M47: 20,235,805 km (0.1 R)
• M48: 20,700,605 km (0.108 R)
• M49: 21,699,919 km (0.102 R)
• M50: 22,534,526 km (0.062 R)
• M51: 23,501,227 km (0.036 R)
• M52: 23,623,000 km (0.08 R)
• M53: 24,235,005 km (0.087 R)
• M54: 25,038,495 km (0.113 R)
• M55: 25,225,193 km (0.068 R)
• M56: 26,291,676 km (0.109 R)
• M57: 26,418,086 km (0.101 R)
• M58: 26,798,514 km (0.071 R)
• M59: 27,757,735 km (0.075 R)
• M60: 28,728,177 km (0.099 R)
• M61: 28,793,252 km (0.036 R)
• M62: 28,988,776 km (0.094 R)
• M63: 29,054,001 km (0.107 R)
• M64: 29,315,648 km (0.111 R)
• M65: 30,569,128 km (0.077 R)
• M66: 31,369,626 km (0.092 R)
• M67: 31,907,131 km (0.111 R)
• M68: 31,974,600 km (0.12 R)
• M69: 32,651,231 km (0.087 R)
• M70: 35,335,017 km (0.107 R)
• M71: 35,754,190 km (0.054 R)
• M72: 35,894,363 km (0.111 R)
• M73: 38,734,030 km (0.111 R)
• M74: 39,166,069 km (0.06 R)
• M75: 39,817,268 km (0.05 R)
• M76: 40,764,223 km (0.118 R)
• M77: 42,161,467 km (0.033 R)
• M78: 42,309,569 km (0.08 R)
• M79: 42,606,072 km (0.034 R)
• M80: 43,350,321 km (0.074 R)
• M81: 43,798,965 km (0.078 R)
• M82: 43,948,862 km (0.083 R)
• M83: 44,474,699 km (0.11 R)
• M84: 44,625,344 km (0.072 R)
• M85: 44,851,686 km (0.055 R)
• M86: 44,927,233 km (0.098 R)
• M87: 47,212,340 km (0.054 R)
• M88: 47,365,977 km (0.077 R)
• M89: 47,519,913 km (0.107 R)
• M90: 47,828,085 km (0.084 R)
• M91: 51,261,805 km (0.031 R)
• M92: 51,498,768 km (0.118 R)
• M93: 51,894,604 km (0.118 R)
• M94: 52,053,178 km (0.117 R)
• M95: 53,088,096 km (0.079 R)
• M96: 53,167,981 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit