🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.5

Radius: 8.9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.47 AU - 2.17 AU

Year: 1695 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,783,177 km

• M1: 111,899 km (0.099 R)
• M2: 189,241 km (0.115 R)
• M3: 264,040 km (0.075 R)
• M4: 322,383 km (0.042 R)
• M5: 409,449 km (0.099 R)
• M6: 531,521 km (0.066 R)
• M7: 631,752 km (0.099 R)
• M8: 852,409 km (0.113 R)
• M9: 996,771 km (0.101 R)
• M10: 1,072,168 km (0.099 R)
• M11: 1,603,988 km (0.075 R)
• M12: 1,713,344 km (0.107 R)
• M13: 1,814,921 km (0.053 R)
• M14: 1,887,327 km (0.034 R)
• M15: 1,960,779 km (0.031 R)
• M16: 2,024,358 km (0.051 R)
• M17: 2,175,751 km (0.114 R)
• M18: 2,308,445 km (0.111 R)
• M19: 2,364,544 km (0.1 R)
• M20: 2,558,872 km (0.074 R)
• M21: 2,746,467 km (0.119 R)
• M22: 3,036,538 km (0.034 R)
• M23: 3,210,370 km (0.088 R)
• M24: 3,336,481 km (0.083 R)
• M25: 3,438,657 km (0.053 R)
• M26: 4,005,333 km (0.079 R)
• M27: 4,362,274 km (0.084 R)
• M28: 4,446,049 km (0.082 R)
• M29: 4,516,360 km (0.089 R)
• M30: 4,572,758 km (0.074 R)
• M31: 4,658,029 km (0.087 R)
• M32: 4,786,683 km (0.096 R)
• M33: 5,283,797 km (0.097 R)
• M34: 5,403,176 km (0.105 R)
• M35: 5,523,453 km (0.086 R)
• M36: 5,736,181 km (0.091 R)
• M37: 6,153,858 km (0.085 R)
• M38: 6,216,689 km (0.027 R)
• M39: 6,485,666 km (0.12 R)
• M40: 6,904,540 km (0.12 R)
• M41: 7,100,813 km (0.109 R)
• M42: 7,498,892 km (0.106 R)
• M43: 8,473,373 km (0.113 R)
• M44: 8,543,235 km (0.112 R)
• M45: 8,806,976 km (0.111 R)
• M46: 9,109,164 km (0.08 R)
• M47: 9,180,821 km (0.039 R)
• M48: 9,288,532 km (0.044 R)
• M49: 9,469,096 km (0.112 R)
• M50: 10,036,222 km (0.111 R)
• M51: 10,240,124 km (0.099 R)
• M52: 10,557,870 km (0.07 R)
• M53: 10,614,268 km (0.093 R)
• M54: 10,803,061 km (0.053 R)
• M55: 11,822,271 km (0.067 R)
• M56: 11,978,750 km (0.059 R)
• M57: 12,037,542 km (0.03 R)
• M58: 12,551,860 km (0.116 R)
• M59: 12,611,549 km (0.05 R)
• M60: 13,214,878 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 13.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.35 AU - 2.75 AU

Year: 2811 Days

Day: 10.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,783,177 km

• M1: 202,107 km (0.065 R)
• M2: 321,785 km (0.055 R)
• M3: 417,228 km (0.076 R)
• M4: 562,488 km (0.039 R)
• M5: 710,739 km (0.073 R)
• M6: 861,235 km (0.037 R)
• M7: 990,039 km (0.088 R)
• M8: 1,084,585 km (0.11 R)
• M9: 1,189,453 km (0.104 R)
• M10: 1,800,710 km (0.092 R)
• M11: 1,910,066 km (0.089 R)
• M12: 2,233,945 km (0.103 R)
• M13: 2,416,454 km (0.078 R)
• M14: 2,924,489 km (0.106 R)
• M15: 3,034,144 km (0.062 R)
• M16: 3,145,146 km (0.077 R)
• M17: 3,257,643 km (0.119 R)
• M18: 3,350,693 km (0.096 R)
• M19: 3,529,014 km (0.085 R)
• M20: 3,688,934 km (0.11 R)
• M21: 3,939,062 km (0.108 R)
• M22: 4,116,335 km (0.113 R)
• M23: 4,432,884 km (0.079 R)
• M24: 4,710,837 km (0.113 R)
• M25: 5,042,196 km (0.098 R)
• M26: 5,332,416 km (0.074 R)
• M27: 5,541,404 km (0.089 R)
• M28: 5,815,767 km (0.119 R)
• M29: 6,094,767 km (0.105 R)
• M30: 6,197,391 km (0.105 R)
• M31: 6,326,344 km (0.056 R)
• M32: 6,495,390 km (0.102 R)
• M33: 6,864,597 km (0.108 R)
• M34: 6,958,096 km (0.119 R)
• M35: 7,092,285 km (0.057 R)
• M36: 7,200,146 km (0.085 R)
• M37: 7,610,044 km (0.035 R)
• M38: 7,692,921 km (0.055 R)
• M39: 7,943,348 km (0.075 R)
• M40: 8,083,671 km (0.074 R)
• M41: 8,239,103 km (0.062 R)
• M42: 8,653,339 km (0.111 R)
• M43: 8,826,723 km (0.073 R)
• M44: 8,913,939 km (0.067 R)
• M45: 9,681,376 km (0.069 R)
• M46: 9,861,492 km (0.095 R)
• M47: 9,982,217 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.2

Radius: 3.6

Gravity: 26.4 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.7 AU - 6.42 AU

Year: 10297 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 38,783,177 km

• M1: 67,469 km (0.044 R)
• M2: 197,918 km (0.039 R)
• M3: 504,145 km (0.103 R)
• M4: 571,913 km (0.114 R)
• M5: 671,994 km (0.035 R)
• M6: 701,614 km (0.063 R)
• M7: 746,942 km (0.05 R)
• M8: 888,611 km (0.054 R)
• M9: 1,362,837 km (0.115 R)
• M10: 1,458,130 km (0.069 R)
• M11: 1,575,266 km (0.102 R)
• M12: 1,634,955 km (0.119 R)
• M13: 1,798,017 km (0.099 R)
• M14: 1,902,586 km (0.032 R)
• M15: 1,966,314 km (0.119 R)
• M16: 2,340,459 km (0.099 R)
• M17: 2,617,514 km (0.084 R)
• M18: 2,808,102 km (0.057 R)
• M19: 2,929,426 km (0.102 R)
• M20: 3,177,309 km (0.035 R)
• M21: 3,278,437 km (0.09 R)
• M22: 3,354,882 km (0.074 R)
• M23: 3,693,123 km (0.105 R)
• M24: 3,852,893 km (0.052 R)
• M25: 4,042,134 km (0.107 R)
• M26: 4,179,166 km (0.11 R)
• M27: 4,685,106 km (0.092 R)
• M28: 4,974,428 km (0.118 R)
• M29: 5,784,351 km (0.119 R)
• M30: 6,634,217 km (0.074 R)
• M31: 6,926,082 km (0.119 R)
• M32: 7,860,620 km (0.118 R)
• M33: 9,479,718 km (0.083 R)
• M34: 9,661,778 km (0.054 R)
• M35: 10,066,291 km (0.103 R)
• M36: 10,140,342 km (0.074 R)
• M37: 10,551,437 km (0.082 R)
• M38: 10,588,986 km (0.082 R)
• M39: 10,815,776 km (0.027 R)
• M40: 10,853,774 km (0.066 R)
• M41: 11,082,360 km (0.119 R)
• M42: 12,526,877 km (0.033 R)
• M43: 13,088,767 km (0.085 R)
• M44: 13,129,158 km (0.066 R)
• M45: 13,699,724 km (0.119 R)
• M46: 13,946,860 km (0.066 R)
• M47: 14,780,868 km (0.062 R)
• M48: 15,845,855 km (0.097 R)
• M49: 16,148,492 km (0.102 R)
• M50: 16,409,390 km (0.119 R)
• M51: 18,138,891 km (0.059 R)
• M52: 18,183,920 km (0.068 R)
• M53: 18,319,456 km (0.106 R)
• M54: 18,409,963 km (0.092 R)
• M55: 18,637,052 km (0.088 R)
• M56: 18,682,530 km (0.114 R)
• M57: 18,910,667 km (0.088 R)
• M58: 19,646,838 km (0.093 R)
• M59: 20,065,114 km (0.048 R)
• M60: 20,627,302 km (0.103 R)
• M61: 20,768,523 km (0.104 R)
• M62: 21,719,068 km (0.101 R)
• M63: 21,959,023 km (0.096 R)
• M64: 22,055,214 km (0.086 R)
• M65: 22,975,839 km (0.103 R)
• M66: 23,318,269 km (0.042 R)
• M67: 23,465,473 km (0.113 R)
• M68: 23,810,296 km (0.083 R)
• M69: 23,958,548 km (0.051 R)
• M70: 24,107,098 km (0.084 R)
• M71: 24,156,765 km (0.114 R)
• M72: 24,355,431 km (0.113 R)
• M73: 24,754,558 km (0.076 R)
• M74: 25,812,365 km (0.049 R)
• M75: 25,863,078 km (0.09 R)
• M76: 26,372,309 km (0.104 R)
• M77: 27,763,719 km (0.072 R)
• M78: 29,020,341 km (0.109 R)
• M79: 29,178,765 km (0.102 R)
• M80: 29,284,531 km (0.091 R)
• M81: 30,241,958 km (0.043 R)
• M82: 30,349,070 km (0.04 R)
• M83: 30,885,976 km (0.077 R)
• M84: 31,643,091 km (0.075 R)
• M85: 31,697,395 km (0.104 R)
• M86: 33,340,877 km (0.037 R)
• M87: 33,562,133 km (0.118 R)
• M88: 33,950,489 km (0.11 R)
• M89: 34,787,638 km (0.096 R)
• M90: 34,843,738 km (0.05 R)
• M91: 34,899,837 km (0.101 R)
• M92: 36,368,439 km (0.095 R)
• M93: 37,511,816 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 20,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit