🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.2

Radius: 13.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.98 AU - 1.58 AU

Year: 921 Days

Day: 13.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,225,015 km

• M1: 164,558 km (0.093 R)
• M2: 258,206 km (0.068 R)
• M3: 343,926 km (0.036 R)
• M4: 497,862 km (0.075 R)
• M5: 604,226 km (0.05 R)
• M6: 691,741 km (0.077 R)
• M7: 838,346 km (0.113 R)
• M8: 1,049,579 km (0.055 R)
• M9: 1,271,731 km (0.09 R)
• M10: 1,618,948 km (0.059 R)
• M11: 1,779,467 km (0.045 R)
• M12: 2,030,492 km (0.079 R)
• M13: 2,125,487 km (0.094 R)
• M14: 2,221,977 km (0.097 R)
• M15: 2,383,393 km (0.061 R)
• M16: 2,804,062 km (0.072 R)
• M17: 2,900,852 km (0.074 R)
• M18: 3,038,183 km (0.096 R)
• M19: 3,147,689 km (0.116 R)
• M20: 3,238,196 km (0.113 R)
• M21: 3,370,739 km (0.054 R)
• M22: 3,515,400 km (0.116 R)
• M23: 3,693,871 km (0.09 R)
• M24: 3,778,992 km (0.04 R)
• M25: 3,983,791 km (0.097 R)
• M26: 4,159,120 km (0.091 R)
• M27: 4,247,682 km (0.064 R)
• M28: 4,370,651 km (0.116 R)
• M29: 4,551,665 km (0.082 R)
• M30: 4,839,342 km (0.118 R)
• M31: 5,014,969 km (0.116 R)
• M32: 5,133,301 km (0.099 R)
• M33: 5,603,338 km (0.034 R)
• M34: 6,315,424 km (0.074 R)
• M35: 6,417,749 km (0.098 R)
• M36: 6,520,522 km (0.048 R)
• M37: 6,688,820 km (0.114 R)
• M38: 6,884,793 km (0.112 R)
• M39: 7,349,444 km (0.034 R)
• M40: 7,742,288 km (0.094 R)
• M41: 8,477,861 km (0.109 R)
• M42: 8,605,019 km (0.06 R)
• M43: 8,746,987 km (0.107 R)
• M44: 8,961,660 km (0.094 R)
• M45: 9,062,340 km (0.057 R)
• M46: 9,308,578 km (0.117 R)
• M47: 9,454,436 km (0.093 R)
• M48: 9,792,826 km (0.101 R)
• M49: 9,941,078 km (0.094 R)
• M50: 10,030,537 km (0.095 R)
• M51: 10,150,066 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 11.7

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.35 AU - 6.53 AU

Year: 8067 Days

Day: 8.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,225,015 km

• M1: 211,531 km (0.047 R)
• M2: 629,059 km (0.047 R)
• M3: 817,104 km (0.104 R)
• M4: 988,842 km (0.103 R)
• M5: 1,211,444 km (0.026 R)
• M6: 1,309,131 km (0.096 R)
• M7: 1,597,556 km (0.089 R)
• M8: 1,861,297 km (0.092 R)
• M9: 1,975,290 km (0.038 R)
• M10: 2,115,463 km (0.113 R)
• M11: 2,234,843 km (0.061 R)
• M12: 2,581,311 km (0.11 R)
• M13: 2,787,008 km (0.06 R)
• M14: 3,187,631 km (0.109 R)
• M15: 4,043,032 km (0.084 R)
• M16: 4,132,492 km (0.089 R)
• M17: 4,404,610 km (0.081 R)
• M18: 5,353,809 km (0.094 R)
• M19: 6,089,232 km (0.106 R)
• M20: 6,538,773 km (0.041 R)
• M21: 6,679,246 km (0.082 R)
• M22: 6,963,332 km (0.062 R)
• M23: 7,653,876 km (0.106 R)
• M24: 8,595,744 km (0.086 R)
• M25: 8,866,067 km (0.086 R)
• M26: 9,494,378 km (0.068 R)
• M27: 9,573,965 km (0.109 R)
• M28: 10,055,969 km (0.084 R)
• M29: 10,218,432 km (0.097 R)
• M30: 10,340,953 km (0.071 R)
• M31: 10,422,783 km (0.03 R)
• M32: 10,504,912 km (0.061 R)
• M33: 10,669,769 km (0.117 R)
• M34: 11,933,572 km (0.026 R)
• M35: 12,670,640 km (0.069 R)
• M36: 12,890,250 km (0.085 R)
• M37: 15,248,062 km (0.112 R)
• M38: 17,981,514 km (0.117 R)
• M39: 19,429,173 km (0.068 R)
• M40: 19,581,164 km (0.101 R)
• M41: 20,244,033 km (0.066 R)
• M42: 20,552,354 km (0.099 R)
• M43: 20,758,799 km (0.107 R)
• M44: 21,591,610 km (0.05 R)
• M45: 22,012,130 km (0.081 R)
• M46: 22,754,584 km (0.118 R)
• M47: 23,236,140 km (0.094 R)
• M48: 23,397,406 km (0.103 R)
• M49: 25,140,969 km (0.065 R)
• M50: 25,306,574 km (0.078 R)
• M51: 25,417,127 km (0.07 R)
• M52: 27,151,864 km (0.059 R)
• M53: 27,435,352 km (0.111 R)
• M54: 28,119,463 km (0.055 R)
• M55: 28,291,351 km (0.066 R)
• M56: 28,866,854 km (0.072 R)
• M57: 29,214,071 km (0.086 R)
• M58: 31,266,853 km (0.102 R)
• M59: 31,742,723 km (0.083 R)
• M60: 32,520,782 km (0.115 R)
• M61: 33,002,786 km (0.085 R)
• M62: 33,669,544 km (0.099 R)
• M63: 36,068,645 km (0.107 R)
• M64: 36,317,725 km (0.07 R)
• M65: 36,692,618 km (0.049 R)
• M66: 36,943,194 km (0.078 R)
• M67: 37,194,369 km (0.109 R)
• M68: 37,446,142 km (0.07 R)
• M69: 38,713,386 km (0.112 R)
• M70: 38,840,843 km (0.061 R)
• M71: 39,160,235 km (0.117 R)
• M72: 39,544,701 km (0.112 R)
• M73: 40,381,701 km (0.098 R)
• M74: 41,224,685 km (0.118 R)
• M75: 41,811,707 km (0.081 R)
• M76: 41,942,605 km (0.107 R)
• M77: 42,204,551 km (0.06 R)
• M78: 42,467,245 km (0.089 R)
• M79: 43,059,952 km (0.043 R)
• M80: 43,589,229 km (0.091 R)
• M81: 44,054,179 km (0.028 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.4

Radius: 3.1

Gravity: 101.39 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.39 AU - 9.55 AU

Year: 18529 Days

Day: 23.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,225,015 km

• M1: 203,004 km (0.113 R)
• M2: 713,432 km (0.113 R)
• M3: 1,448,257 km (0.085 R)
• M4: 1,641,837 km (0.085 R)
• M5: 1,775,428 km (0.113 R)
• M6: 1,843,495 km (0.096 R)
• M7: 2,052,932 km (0.08 R)
• M8: 2,306,799 km (0.112 R)
• M9: 2,456,397 km (0.106 R)
• M10: 3,587,955 km (0.086 R)
• M11: 3,674,124 km (0.096 R)
• M12: 4,025,828 km (0.077 R)
• M13: 4,480,307 km (0.104 R)
• M14: 5,046,983 km (0.1 R)
• M15: 5,736,181 km (0.114 R)
• M16: 7,037,981 km (0.107 R)
• M17: 7,749,618 km (0.102 R)
• M18: 8,771,821 km (0.101 R)
• M19: 8,829,865 km (0.093 R)
• M20: 9,239,613 km (0.088 R)
• M21: 9,298,704 km (0.095 R)
• M22: 9,835,761 km (0.118 R)
• M23: 10,138,397 km (0.094 R)
• M24: 10,939,643 km (0.118 R)
• M25: 11,442,592 km (0.091 R)
• M26: 13,797,860 km (0.088 R)
• M27: 14,000,715 km (0.072 R)
• M28: 14,341,050 km (0.113 R)
• M29: 14,821,858 km (0.073 R)
• M30: 15,447,925 km (0.062 R)
• M31: 15,799,480 km (0.109 R)
• M32: 15,940,850 km (0.104 R)
• M33: 17,086,770 km (0.117 R)
• M34: 17,450,143 km (0.085 R)
• M35: 18,332,920 km (0.082 R)
• M36: 18,929,516 km (0.092 R)
• M37: 20,602,469 km (0.119 R)
• M38: 20,679,662 km (0.088 R)
• M39: 20,911,688 km (0.069 R)
• M40: 21,144,612 km (0.092 R)
• M41: 21,769,931 km (0.11 R)
• M42: 22,878,750 km (0.054 R)
• M43: 24,249,815 km (0.075 R)
• M44: 24,331,346 km (0.119 R)
• M45: 25,150,992 km (0.083 R)
• M46: 25,730,235 km (0.102 R)
• M47: 26,313,817 km (0.112 R)
• M48: 27,578,966 km (0.083 R)
• M49: 28,090,441 km (0.066 R)
• M50: 28,176,011 km (0.11 R)
• M51: 28,691,226 km (0.099 R)
• M52: 29,818,296 km (0.112 R)
• M53: 33,194,272 km (0.032 R)
• M54: 34,651,654 km (0.084 R)
• M55: 36,689,177 km (0.111 R)
• M56: 37,816,846 km (0.096 R)
• M57: 38,100,483 km (0.111 R)
• M58: 38,574,858 km (0.049 R)
• M59: 39,051,178 km (0.098 R)
• M60: 45,518,443 km (0.085 R)
• M61: 45,921,011 km (0.061 R)
• M62: 46,324,626 km (0.109 R)
• M63: 47,440,776 km (0.112 R)
• M64: 48,874,073 km (0.045 R)
• M65: 50,425,403 km (0.107 R)
• M66: 50,841,734 km (0.078 R)
• M67: 51,573,268 km (0.118 R)
• M68: 53,152,423 km (0.034 R)
• M69: 54,427,146 km (0.055 R)
• M70: 54,854,248 km (0.106 R)
• M71: 55,711,893 km (0.08 R)
• M72: 57,875,078 km (0.117 R)
• M73: 58,093,042 km (0.091 R)
• M74: 58,311,156 km (0.077 R)
• M75: 61,615,324 km (0.102 R)
• M76: 62,395,028 km (0.096 R)
• M77: 64,189,305 km (0.03 R)
• M78: 65,773,247 km (0.059 R)
• M79: 66,570,005 km (0.091 R)
• M80: 66,912,584 km (0.107 R)
• M81: 68,748,749 km (0.085 R)
• M82: 69,441,686 km (0.063 R)
• M83: 69,673,114 km (0.114 R)
• M84: 71,183,903 km (0.066 R)
• M85: 73,411,415 km (0.08 R)
• M86: 73,765,214 km (0.067 R)
• M87: 74,474,458 km (0.097 R)
• M88: 76,138,285 km (0.11 R)
• M89: 76,974,836 km (0.064 R)
• M90: 77,094,515 km (0.082 R)
• M91: 79,502,442 km (0.108 R)
• M92: 80,472,435 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.5

Radius: 4.3

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.61 AU - 11.51 AU

Year: 18794 Days

Day: 23.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,225,015 km

• M1: 70,461 km (0.074 R)
• M2: 189,690 km (0.039 R)
• M3: 255,364 km (0.069 R)
• M4: 329,265 km (0.087 R)
• M5: 513,270 km (0.104 R)
• M6: 641,176 km (0.1 R)
• M7: 888,911 km (0.089 R)
• M8: 1,226,254 km (0.104 R)
• M9: 1,375,852 km (0.073 R)
• M10: 2,631,127 km (0.085 R)
• M11: 2,685,731 km (0.101 R)
• M12: 3,194,513 km (0.05 R)
• M13: 3,459,750 km (0.038 R)
• M14: 3,519,739 km (0.083 R)
• M15: 3,980,201 km (0.114 R)
• M16: 4,074,597 km (0.06 R)
• M17: 4,169,592 km (0.083 R)
• M18: 4,656,084 km (0.116 R)
• M19: 5,194,636 km (0.098 R)
• M20: 5,332,416 km (0.034 R)
• M21: 6,256,482 km (0.116 R)
• M22: 6,292,984 km (0.112 R)
• M23: 7,421,251 km (0.107 R)
• M24: 7,459,997 km (0.118 R)
• M25: 8,008,423 km (0.107 R)
• M26: 8,087,859 km (0.099 R)
• M27: 8,327,665 km (0.111 R)
• M28: 9,061,143 km (0.081 R)
• M29: 9,185,309 km (0.097 R)
• M30: 9,942,574 km (0.114 R)
• M31: 11,027,158 km (0.102 R)
• M32: 11,204,133 km (0.102 R)
• M33: 11,426,734 km (0.088 R)
• M34: 12,012,260 km (0.111 R)
• M35: 12,103,216 km (0.11 R)
• M36: 12,239,948 km (0.086 R)
• M37: 12,931,838 km (0.064 R)
• M38: 13,921,727 km (0.09 R)
• M39: 14,160,934 km (0.084 R)
• M40: 14,740,626 km (0.096 R)
• M41: 15,476,199 km (0.029 R)
• M42: 16,324,120 km (0.085 R)
• M43: 17,084,675 km (0.115 R)
• M44: 17,701,467 km (0.093 R)
• M45: 18,221,021 km (0.059 R)
• M46: 18,587,685 km (0.115 R)
• M47: 18,903,935 km (0.078 R)
• M48: 20,402,906 km (0.082 R)
• M49: 20,947,591 km (0.105 R)
• M50: 21,386,661 km (0.107 R)
• M51: 22,553,674 km (0.057 R)
• M52: 22,890,868 km (0.086 R)
• M53: 23,798,179 km (0.119 R)
• M54: 24,026,914 km (0.089 R)
• M55: 25,123,018 km (0.085 R)
• M56: 25,589,464 km (0.117 R)
• M57: 26,589,974 km (0.103 R)
• M58: 27,363,844 km (0.064 R)
• M59: 31,843,702 km (0.11 R)
• M60: 32,221,885 km (0.089 R)
• M61: 32,348,296 km (0.114 R)
• M62: 32,792,003 km (0.104 R)
• M63: 32,982,890 km (0.07 R)
• M64: 33,429,439 km (0.074 R)
• M65: 33,942,261 km (0.103 R)
• M66: 34,006,438 km (0.072 R)
• M67: 34,392,999 km (0.035 R)
• M68: 34,845,832 km (0.097 R)
• M69: 34,975,683 km (0.119 R)
• M70: 37,338,282 km (0.079 R)
• M71: 37,870,252 km (0.09 R)
• M72: 37,936,973 km (0.104 R)
• M73: 40,635,868 km (0.044 R)
• M74: 41,114,581 km (0.06 R)
• M75: 42,008,428 km (0.093 R)
• M76: 42,978,122 km (0.043 R)
• M77: 43,955,295 km (0.057 R)
• M78: 44,095,468 km (0.116 R)
• M79: 44,869,189 km (0.044 R)
• M80: 46,644,167 km (0.084 R)
• M81: 47,145,171 km (0.076 R)
• M82: 47,216,978 km (0.092 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: 337 - 17,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit