🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 10.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.53 AU - 1.59 AU

Year: 1299 Days

Day: 13.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,021,276 km

• M1: 148,850 km (0.06 R)
• M2: 219,759 km (0.114 R)
• M3: 331,060 km (0.093 R)
• M4: 469,438 km (0.119 R)
• M5: 740,509 km (0.053 R)
• M6: 851,062 km (0.082 R)
• M7: 918,830 km (0.06 R)
• M8: 1,060,350 km (0.05 R)
• M9: 1,217,278 km (0.046 R)
• M10: 1,365,978 km (0.071 R)
• M11: 1,479,673 km (0.081 R)
• M12: 1,673,551 km (0.108 R)
• M13: 1,813,425 km (0.077 R)
• M14: 1,939,088 km (0.098 R)
• M15: 2,012,241 km (0.077 R)
• M16: 2,086,442 km (0.047 R)
• M17: 2,333,727 km (0.066 R)
• M18: 2,451,311 km (0.061 R)
• M19: 2,590,886 km (0.12 R)
• M20: 2,702,486 km (0.085 R)
• M21: 2,993,753 km (0.105 R)
• M22: 3,175,664 km (0.104 R)
• M23: 3,295,342 km (0.078 R)
• M24: 3,427,736 km (0.095 R)
• M25: 3,572,996 km (0.033 R)
• M26: 3,709,130 km (0.106 R)
• M27: 3,777,795 km (0.12 R)
• M28: 3,986,334 km (0.095 R)
• M29: 4,174,977 km (0.117 R)
• M30: 4,921,172 km (0.057 R)
• M31: 5,022,150 km (0.092 R)
• M32: 5,123,877 km (0.092 R)
• M33: 5,419,931 km (0.1 R)
• M34: 5,524,201 km (0.115 R)
• M35: 5,616,054 km (0.118 R)
• M36: 5,748,149 km (0.041 R)
• M37: 5,988,552 km (0.101 R)
• M38: 6,123,490 km (0.073 R)
• M39: 6,205,020 km (0.042 R)
• M40: 6,534,585 km (0.099 R)
• M41: 6,603,998 km (0.119 R)
• M42: 7,297,085 km (0.06 R)
• M43: 7,572,046 km (0.105 R)
• M44: 7,821,126 km (0.084 R)
• M45: 8,028,170 km (0.109 R)
• M46: 8,282,037 km (0.095 R)
• M47: 8,523,488 km (0.114 R)
• M48: 8,645,111 km (0.085 R)
• M49: 8,843,777 km (0.093 R)
• M50: 8,936,079 km (0.097 R)
• M51: 9,214,930 km (0.105 R)
• M52: 9,417,934 km (0.102 R)
• M53: 9,638,441 km (0.057 R)
• M54: 9,860,594 km (0.034 R)
• M55: 10,020,215 km (0.12 R)
• M56: 10,245,210 km (0.082 R)
• M57: 10,390,769 km (0.067 R)
• M58: 10,930,368 km (0.101 R)
• M59: 11,012,946 km (0.093 R)
• M60: 11,095,824 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.09 AU - 4.61 AU

Year: 5038 Days

Day: 8.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,021,276 km

• M1: 131,646 km (0.101 R)
• M2: 272,418 km (0.106 R)
• M3: 362,924 km (0.086 R)
• M4: 711,188 km (0.12 R)
• M5: 933,192 km (0.096 R)
• M6: 1,046,437 km (0.069 R)
• M7: 1,124,677 km (0.084 R)
• M8: 1,232,238 km (0.085 R)
• M9: 1,386,024 km (0.099 R)
• M10: 1,516,773 km (0.079 R)
• M11: 1,713,045 km (0.045 R)
• M12: 1,885,681 km (0.09 R)
• M13: 2,031,240 km (0.091 R)
• M14: 2,231,402 km (0.027 R)
• M15: 2,420,643 km (0.102 R)
• M16: 3,038,632 km (0.109 R)
• M17: 3,248,967 km (0.11 R)
• M18: 3,326,608 km (0.095 R)
• M19: 3,764,930 km (0.094 R)
• M20: 3,867,105 km (0.104 R)
• M21: 4,158,372 km (0.117 R)
• M22: 4,521,596 km (0.11 R)
• M23: 5,096,949 km (0.062 R)
• M24: 5,187,456 km (0.101 R)
• M25: 5,324,487 km (0.089 R)
• M26: 5,931,556 km (0.077 R)
• M27: 6,003,063 km (0.073 R)
• M28: 6,340,556 km (0.104 R)
• M29: 6,634,666 km (0.093 R)
• M30: 7,287,511 km (0.094 R)
• M31: 7,647,443 km (0.088 R)
• M32: 7,908,192 km (0.105 R)
• M33: 7,987,030 km (0.083 R)
• M34: 8,145,305 km (0.101 R)
• M35: 8,411,739 km (0.085 R)
• M36: 8,599,783 km (0.093 R)
• M37: 9,366,173 km (0.057 R)
• M38: 9,814,069 km (0.087 R)
• M39: 9,927,165 km (0.094 R)
• M40: 10,412,461 km (0.061 R)
• M41: 10,614,567 km (0.074 R)
• M42: 11,140,105 km (0.069 R)
• M43: 12,186,542 km (0.118 R)
• M44: 12,369,051 km (0.108 R)
• M45: 12,706,095 km (0.11 R)
• M46: 13,046,131 km (0.037 R)
• M47: 13,389,159 km (0.111 R)
• M48: 13,514,522 km (0.12 R)
• M49: 13,703,614 km (0.112 R)
• M50: 13,861,739 km (0.099 R)
• M51: 13,988,598 km (0.12 R)
• M52: 14,629,176 km (0.104 R)
• M53: 15,607,995 km (0.119 R)
• M54: 16,238,849 km (0.06 R)
• M55: 16,305,719 km (0.104 R)
• M56: 16,540,588 km (0.104 R)
• M57: 16,607,907 km (0.058 R)
• M58: 17,013,616 km (0.037 R)
• M59: 17,320,142 km (0.094 R)
• M60: 17,697,129 km (0.097 R)
• M61: 18,459,480 km (0.074 R)
• M62: 18,704,222 km (0.114 R)
• M63: 19,374,121 km (0.102 R)
• M64: 19,801,223 km (0.118 R)
• M65: 20,628,499 km (0.09 R)
• M66: 20,773,609 km (0.054 R)
• M67: 22,168,310 km (0.104 R)
• M68: 22,316,861 km (0.094 R)
• M69: 22,577,759 km (0.093 R)
• M70: 22,764,607 km (0.068 R)
• M71: 23,139,948 km (0.104 R)
• M72: 23,253,044 km (0.109 R)
• M73: 23,706,924 km (0.038 R)
• M74: 23,820,918 km (0.091 R)
• M75: 24,087,352 km (0.116 R)
• M76: 24,469,873 km (0.118 R)
• M77: 24,700,404 km (0.117 R)
• M78: 24,970,129 km (0.054 R)
• M79: 25,163,559 km (0.052 R)
• M80: 25,357,288 km (0.079 R)
• M81: 25,746,392 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.3

Radius: 5.1

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.3 AU - 10.68 AU

Year: 21056 Days

Day: 19.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,021,276 km

• M1: 65,673 km (0.09 R)
• M2: 165,605 km (0.05 R)
• M3: 386,561 km (0.116 R)
• M4: 615,146 km (0.111 R)
• M5: 721,660 km (0.088 R)
• M6: 811,419 km (0.073 R)
• M7: 1,479,822 km (0.097 R)
• M8: 1,802,505 km (0.116 R)
• M9: 1,863,541 km (0.099 R)
• M10: 2,276,880 km (0.115 R)
• M11: 2,409,573 km (0.077 R)
• M12: 3,295,641 km (0.099 R)
• M13: 3,714,366 km (0.049 R)
• M14: 4,312,308 km (0.11 R)
• M15: 4,685,256 km (0.103 R)
• M16: 5,242,059 km (0.099 R)
• M17: 5,461,818 km (0.045 R)
• M18: 5,506,099 km (0.116 R)
• M19: 6,842,158 km (0.115 R)
• M20: 6,937,900 km (0.114 R)
• M21: 7,082,262 km (0.09 R)
• M22: 7,276,440 km (0.104 R)
• M23: 7,719,400 km (0.11 R)
• M24: 7,868,998 km (0.114 R)
• M25: 9,737,924 km (0.048 R)
• M26: 10,610,528 km (0.113 R)
• M27: 10,665,879 km (0.1 R)
• M28: 11,224,777 km (0.073 R)
• M29: 11,337,723 km (0.103 R)
• M30: 11,564,813 km (0.106 R)
• M31: 12,080,926 km (0.089 R)
• M32: 12,370,996 km (0.086 R)
• M33: 14,464,618 km (0.104 R)
• M34: 15,583,161 km (0.098 R)
• M35: 15,709,272 km (0.049 R)
• M36: 18,699,285 km (0.119 R)
• M37: 20,121,063 km (0.08 R)
• M38: 20,395,874 km (0.041 R)
• M39: 20,671,883 km (0.104 R)
• M40: 20,879,674 km (0.111 R)
• M41: 21,088,213 km (0.072 R)
• M42: 22,852,421 km (0.09 R)
• M43: 24,370,540 km (0.073 R)
• M44: 25,031,165 km (0.078 R)
• M45: 25,549,072 km (0.066 R)
• M46: 26,896,800 km (0.075 R)
• M47: 28,652,181 km (0.118 R)
• M48: 28,729,373 km (0.073 R)
• M49: 28,883,908 km (0.074 R)
• M50: 29,582,680 km (0.09 R)
• M51: 29,973,429 km (0.105 R)
• M52: 30,444,363 km (0.113 R)
• M53: 31,314,275 km (0.051 R)
• M54: 31,393,712 km (0.066 R)
• M55: 32,272,449 km (0.101 R)
• M56: 34,054,160 km (0.087 R)
• M57: 35,784,409 km (0.106 R)
• M58: 35,867,436 km (0.034 R)
• M59: 37,121,814 km (0.097 R)
• M60: 40,535,937 km (0.082 R)
• M61: 41,405,100 km (0.061 R)
• M62: 42,544,138 km (0.103 R)
• M63: 43,693,349 km (0.106 R)
• M64: 44,138,104 km (0.077 R)
• M65: 45,032,101 km (0.056 R)
• M66: 46,747,091 km (0.112 R)
• M67: 46,928,852 km (0.063 R)
• M68: 47,202,018 km (0.061 R)
• M69: 48,391,470 km (0.103 R)
• M70: 48,667,329 km (0.097 R)
• M71: 48,851,633 km (0.048 R)
• M72: 48,943,786 km (0.036 R)
• M73: 49,220,691 km (0.06 R)
• M74: 49,683,398 km (0.08 R)
• M75: 49,776,148 km (0.067 R)
• M76: 50,147,600 km (0.057 R)
• M77: 51,080,343 km (0.049 R)
• M78: 51,454,936 km (0.09 R)
• M79: 53,246,969 km (0.072 R)
• M80: 55,347,472 km (0.117 R)
• M81: 55,828,579 km (0.066 R)
• M82: 56,504,612 km (0.066 R)
• M83: 58,450,730 km (0.1 R)
• M84: 59,038,800 km (0.114 R)
• M85: 61,410,824 km (0.12 R)
• M86: 62,008,766 km (0.095 R)
• M87: 62,909,046 km (0.056 R)
• M88: 64,015,472 km (0.051 R)
• M89: 65,229,758 km (0.114 R)
• M90: 66,553,699 km (0.11 R)
• M91: 67,372,897 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit