🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 14.2

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.31 AU - 2.53 AU

Year: 2394 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 169.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,771,646 km

• M1: 188,942 km (0.031 R)
• M2: 314,006 km (0.06 R)
• M3: 525,238 km (0.115 R)
• M4: 631,303 km (0.041 R)
• M5: 746,194 km (0.098 R)
• M6: 1,038,359 km (0.102 R)
• M7: 1,146,967 km (0.109 R)
• M8: 1,284,597 km (0.101 R)
• M9: 1,393,803 km (0.067 R)
• M10: 1,515,127 km (0.118 R)
• M11: 1,667,567 km (0.068 R)
• M12: 1,806,544 km (0.064 R)
• M13: 2,047,247 km (0.081 R)
• M14: 2,146,580 km (0.111 R)
• M15: 2,528,653 km (0.052 R)
• M16: 2,722,532 km (0.077 R)
• M17: 3,033,994 km (0.086 R)
• M18: 3,136,619 km (0.1 R)
• M19: 3,252,108 km (0.085 R)
• M20: 3,728,428 km (0.032 R)
• M21: 3,888,049 km (0.032 R)
• M22: 4,037,497 km (0.051 R)
• M23: 4,189,040 km (0.044 R)
• M24: 4,562,735 km (0.116 R)
• M25: 4,760,354 km (0.093 R)
• M26: 4,853,703 km (0.047 R)
• M27: 5,096,201 km (0.116 R)
• M28: 5,205,408 km (0.067 R)
• M29: 5,329,125 km (0.103 R)
• M30: 5,579,402 km (0.06 R)
• M31: 5,734,386 km (0.077 R)
• M32: 5,833,868 km (0.068 R)
• M33: 6,193,501 km (0.111 R)
• M34: 6,590,085 km (0.086 R)
• M35: 6,679,395 km (0.102 R)
• M36: 6,919,500 km (0.111 R)
• M37: 7,131,929 km (0.079 R)
• M38: 7,423,794 km (0.087 R)
• M39: 7,641,310 km (0.095 R)
• M40: 7,735,257 km (0.036 R)
• M41: 7,908,342 km (0.074 R)
• M42: 8,226,537 km (0.079 R)
• M43: 8,500,301 km (0.113 R)
• M44: 8,679,070 km (0.118 R)
• M45: 8,891,948 km (0.034 R)
• M46: 9,339,694 km (0.112 R)
• M47: 9,727,003 km (0.051 R)
• M48: 9,862,838 km (0.119 R)
• M49: 9,982,367 km (0.082 R)
• M50: 10,136,752 km (0.087 R)
• M51: 10,587,041 km (0.097 R)
• M52: 10,726,915 km (0.1 R)
• M53: 10,885,040 km (0.114 R)
• M54: 11,256,941 km (0.078 R)
• M55: 11,346,251 km (0.068 R)
• M56: 11,489,416 km (0.1 R)
• M57: 11,705,285 km (0.054 R)
• M58: 11,886,299 km (0.118 R)
• M59: 12,196,116 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 8.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.83 AU - 4.27 AU

Year: 4253 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,771,646 km

• M1: 176,226 km (0.112 R)
• M2: 251,624 km (0.111 R)
• M3: 366,814 km (0.091 R)
• M4: 470,186 km (0.116 R)
• M5: 536,159 km (0.099 R)
• M6: 627,413 km (0.063 R)
• M7: 724,502 km (0.07 R)
• M8: 802,742 km (0.102 R)
• M9: 892,351 km (0.111 R)
• M10: 1,073,365 km (0.077 R)
• M11: 1,182,272 km (0.056 R)
• M12: 1,323,792 km (0.067 R)
• M13: 1,521,410 km (0.094 R)
• M14: 1,592,918 km (0.049 R)
• M15: 1,912,160 km (0.083 R)
• M16: 2,216,741 km (0.089 R)
• M17: 2,333,577 km (0.116 R)
• M18: 2,440,390 km (0.108 R)
• M19: 2,573,233 km (0.044 R)
• M20: 2,646,835 km (0.087 R)
• M21: 2,721,036 km (0.097 R)
• M22: 2,783,418 km (0.104 R)
• M23: 2,922,394 km (0.1 R)
• M24: 3,154,869 km (0.113 R)
• M25: 3,433,720 km (0.034 R)
• M26: 3,514,802 km (0.065 R)
• M27: 3,610,395 km (0.108 R)
• M28: 3,790,062 km (0.098 R)
• M29: 3,859,924 km (0.057 R)
• M30: 3,986,783 km (0.096 R)
• M31: 4,100,777 km (0.03 R)
• M32: 4,187,095 km (0.083 R)
• M33: 4,762,299 km (0.066 R)
• M34: 4,868,064 km (0.073 R)
• M35: 5,128,514 km (0.102 R)
• M36: 5,299,505 km (0.102 R)
• M37: 5,409,309 km (0.119 R)
• M38: 5,711,198 km (0.108 R)
• M39: 6,331,281 km (0.067 R)
• M40: 6,414,457 km (0.098 R)
• M41: 6,548,348 km (0.117 R)
• M42: 6,835,875 km (0.088 R)
• M43: 7,024,218 km (0.073 R)
• M44: 7,388,489 km (0.082 R)
• M45: 7,476,154 km (0.113 R)
• M46: 7,741,241 km (0.102 R)
• M47: 7,901,760 km (0.058 R)
• M48: 7,991,369 km (0.089 R)
• M49: 8,298,792 km (0.115 R)
• M50: 8,665,307 km (0.068 R)
• M51: 8,832,109 km (0.088 R)
• M52: 9,018,508 km (0.07 R)
• M53: 9,168,704 km (0.094 R)
• M54: 9,319,648 km (0.039 R)
• M55: 9,566,784 km (0.051 R)
• M56: 9,739,121 km (0.077 R)
• M57: 9,854,461 km (0.114 R)
• M58: 9,931,803 km (0.106 R)
• M59: 10,028,592 km (0.118 R)
• M60: 10,477,984 km (0.089 R)
• M61: 10,715,097 km (0.058 R)
• M62: 10,854,223 km (0.083 R)
• M63: 11,054,086 km (0.118 R)
• M64: 11,114,224 km (0.103 R)
• M65: 11,538,633 km (0.045 R)
• M66: 11,865,505 km (0.06 R)
• M67: 12,050,707 km (0.108 R)
• M68: 12,444,897 km (0.069 R)
• M69: 12,864,370 km (0.115 R)
• M70: 13,033,565 km (0.103 R)
• M71: 13,118,387 km (0.098 R)
• M72: 13,545,339 km (0.111 R)
• M73: 13,803,545 km (0.091 R)
• M74: 13,911,704 km (0.096 R)
• M75: 14,237,828 km (0.086 R)
• M76: 14,456,689 km (0.073 R)
• M77: 14,764,861 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.5

Radius: 4.3

Gravity: 33.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.65 AU - 9.03 AU

Year: 13957 Days

Day: 21.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,771,646 km

• M1: 192,832 km (0.052 R)
• M2: 368,310 km (0.057 R)
• M3: 464,053 km (0.12 R)
• M4: 497,712 km (0.052 R)
• M5: 880,084 km (0.058 R)
• M6: 965,654 km (0.088 R)
• M7: 1,031,477 km (0.086 R)
• M8: 1,715,888 km (0.111 R)
• M9: 1,988,156 km (0.107 R)
• M10: 2,044,105 km (0.108 R)
• M11: 2,129,226 km (0.068 R)
• M12: 2,273,738 km (0.041 R)
• M13: 2,819,770 km (0.086 R)
• M14: 3,404,548 km (0.119 R)
• M15: 3,919,614 km (0.116 R)
• M16: 4,060,984 km (0.071 R)
• M17: 4,312,607 km (0.114 R)
• M18: 4,495,266 km (0.067 R)
• M19: 5,251,484 km (0.057 R)
• M20: 5,290,379 km (0.114 R)
• M21: 5,844,190 km (0.097 R)
• M22: 6,457,691 km (0.094 R)
• M23: 6,666,680 km (0.049 R)
• M24: 6,878,061 km (0.099 R)
• M25: 7,048,603 km (0.104 R)
• M26: 7,091,537 km (0.076 R)
• M27: 7,394,024 km (0.09 R)
• M28: 7,524,922 km (0.096 R)
• M29: 8,011,714 km (0.108 R)
• M30: 8,236,260 km (0.052 R)
• M31: 8,326,617 km (0.105 R)
• M32: 8,737,563 km (0.08 R)
• M33: 8,876,090 km (0.057 R)
• M34: 9,579,200 km (0.074 R)
• M35: 11,438,852 km (0.104 R)
• M36: 12,721,205 km (0.097 R)
• M37: 12,878,133 km (0.103 R)
• M38: 13,193,934 km (0.11 R)
• M39: 13,246,742 km (0.087 R)
• M40: 14,810,638 km (0.029 R)
• M41: 14,920,592 km (0.045 R)
• M42: 15,141,399 km (0.11 R)
• M43: 16,318,285 km (0.097 R)
• M44: 16,774,260 km (0.063 R)
• M45: 16,889,001 km (0.082 R)
• M46: 16,946,447 km (0.11 R)
• M47: 18,343,990 km (0.083 R)
• M48: 18,403,081 km (0.108 R)
• M49: 18,580,504 km (0.117 R)
• M50: 20,203,192 km (0.061 R)
• M51: 21,372,001 km (0.062 R)
• M52: 23,006,657 km (0.112 R)
• M53: 24,615,881 km (0.112 R)
• M54: 25,072,902 km (0.109 R)
• M55: 25,401,120 km (0.043 R)
• M56: 25,466,943 km (0.052 R)
• M57: 29,794,959 km (0.062 R)
• M58: 29,864,373 km (0.038 R)
• M59: 30,841,695 km (0.116 R)
• M60: 33,330,705 km (0.118 R)
• M61: 33,981,007 km (0.087 R)
• M62: 34,198,672 km (0.073 R)
• M63: 36,252,950 km (0.109 R)
• M64: 37,894,786 km (0.107 R)
• M65: 38,724,905 km (0.064 R)
• M66: 38,800,601 km (0.108 R)
• M67: 38,876,447 km (0.066 R)
• M68: 40,249,158 km (0.119 R)
• M69: 40,325,901 km (0.063 R)
• M70: 40,710,368 km (0.058 R)
• M71: 40,864,454 km (0.105 R)
• M72: 41,870,798 km (0.08 R)
• M73: 43,199,078 km (0.097 R)
• M74: 43,356,305 km (0.064 R)
• M75: 43,671,209 km (0.058 R)
• M76: 44,065,998 km (0.076 R)
• M77: 44,620,557 km (0.106 R)
• M78: 44,938,602 km (0.099 R)
• M79: 45,177,510 km (0.087 R)
• M80: 45,336,981 km (0.061 R)
• M81: 46,057,295 km (0.057 R)
• M82: 47,023,547 km (0.082 R)
• M83: 48,894,119 km (0.109 R)
• M84: 49,221,888 km (0.101 R)
• M85: 50,209,533 km (0.112 R)
• M86: 50,954,680 km (0.057 R)
• M87: 51,286,937 km (0.099 R)
• M88: 52,288,345 km (0.117 R)
• M89: 52,959,441 km (0.104 R)
• M90: 54,564,627 km (0.105 R)
• M91: 54,989,784 km (0.115 R)
• M92: 57,045,408 km (0.114 R)
• M93: 57,131,726 km (0.077 R)
• M94: 57,736,251 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.4

Radius: 6.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.46 AU - 11.22 AU

Year: 21140 Days

Day: 17 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,771,646 km

• M1: 95,144 km (0.085 R)
• M2: 137,181 km (0.087 R)
• M3: 186,848 km (0.091 R)
• M4: 442,959 km (0.112 R)
• M5: 574,306 km (0.04 R)
• M6: 839,244 km (0.039 R)
• M7: 1,260,811 km (0.085 R)
• M8: 1,537,717 km (0.038 R)
• M9: 1,671,906 km (0.115 R)
• M10: 1,975,739 km (0.115 R)
• M11: 2,072,828 km (0.091 R)
• M12: 2,146,729 km (0.038 R)
• M13: 2,271,644 km (0.111 R)
• M14: 2,450,862 km (0.027 R)
• M15: 2,850,139 km (0.111 R)
• M16: 3,015,594 km (0.059 R)
• M17: 3,127,643 km (0.065 R)
• M18: 3,269,611 km (0.076 R)
• M19: 3,327,057 km (0.113 R)
• M20: 3,708,382 km (0.087 R)
• M21: 3,949,982 km (0.108 R)
• M22: 4,416,877 km (0.102 R)
• M23: 4,835,452 km (0.063 R)
• M24: 5,368,170 km (0.079 R)
• M25: 5,607,078 km (0.102 R)
• M26: 5,884,432 km (0.111 R)
• M27: 6,742,974 km (0.105 R)
• M28: 7,037,832 km (0.101 R)
• M29: 7,261,780 km (0.088 R)
• M30: 7,563,968 km (0.042 R)
• M31: 8,298,194 km (0.096 R)
• M32: 8,614,145 km (0.1 R)
• M33: 8,933,985 km (0.11 R)
• M34: 9,339,395 km (0.108 R)
• M35: 9,709,351 km (0.054 R)
• M36: 11,193,062 km (0.095 R)
• M37: 11,236,446 km (0.073 R)
• M38: 11,323,512 km (0.064 R)
• M39: 11,585,906 km (0.052 R)
• M40: 11,629,888 km (0.096 R)
• M41: 12,250,719 km (0.073 R)
• M42: 14,507,254 km (0.082 R)
• M43: 14,744,516 km (0.066 R)
• M44: 14,935,403 km (0.086 R)
• M45: 15,127,037 km (0.088 R)
• M46: 15,175,058 km (0.117 R)
• M47: 15,609,640 km (0.09 R)
• M48: 17,238,013 km (0.12 R)
• M49: 17,590,316 km (0.096 R)
• M50: 18,250,940 km (0.109 R)
• M51: 18,661,586 km (0.099 R)
• M52: 19,179,045 km (0.026 R)
• M53: 21,027,028 km (0.112 R)
• M54: 21,727,894 km (0.109 R)
• M55: 22,162,925 km (0.028 R)
• M56: 22,436,240 km (0.08 R)
• M57: 22,491,142 km (0.096 R)
• M58: 22,600,798 km (0.103 R)
• M59: 22,765,804 km (0.072 R)
• M60: 23,097,014 km (0.104 R)
• M61: 25,173,881 km (0.095 R)
• M62: 25,344,871 km (0.095 R)
• M63: 25,975,277 km (0.038 R)
• M64: 26,032,722 km (0.067 R)
• M65: 27,134,511 km (0.099 R)
• M66: 27,779,277 km (0.109 R)
• M67: 28,192,168 km (0.102 R)
• M68: 29,443,105 km (0.097 R)
• M69: 29,563,082 km (0.108 R)
• M70: 29,683,359 km (0.112 R)
• M71: 29,803,785 km (0.087 R)
• M72: 30,408,310 km (0.085 R)
• M73: 31,322,503 km (0.09 R)
• M74: 31,567,843 km (0.119 R)
• M75: 31,629,328 km (0.112 R)
• M76: 32,369,688 km (0.054 R)
• M77: 32,493,555 km (0.116 R)
• M78: 32,804,120 km (0.114 R)
• M79: 33,428,093 km (0.054 R)
• M80: 33,616,138 km (0.06 R)
• M81: 33,678,819 km (0.09 R)
• M82: 34,056,105 km (0.116 R)
• M83: 34,434,737 km (0.106 R)
• M84: 35,579,011 km (0.073 R)
• M85: 37,383,610 km (0.104 R)
• M86: 38,428,252 km (0.105 R)
• M87: 39,614,713 km (0.116 R)
• M88: 40,345,798 km (0.099 R)
• M89: 42,497,614 km (0.106 R)
• M90: 42,905,268 km (0.114 R)
• M91: 43,930,013 km (0.088 R)
• M92: 43,998,529 km (0.098 R)
• M93: 46,701,613 km (0.056 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: 298 - 14,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit