🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 13.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.7 AU - 0.88 AU

Year: 476 Days

Day: 8.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,072,239 km

• M1: 176,376 km (0.047 R)
• M2: 270,922 km (0.09 R)
• M3: 359,783 km (0.078 R)
• M4: 451,337 km (0.099 R)
• M5: 584,928 km (0.09 R)
• M6: 779,106 km (0.066 R)
• M7: 875,596 km (0.063 R)
• M8: 966,851 km (0.034 R)
• M9: 1,087,277 km (0.092 R)
• M10: 1,267,244 km (0.076 R)
• M11: 1,383,631 km (0.06 R)
• M12: 1,532,929 km (0.114 R)
• M13: 1,718,431 km (0.097 R)
• M14: 1,905,278 km (0.092 R)
• M15: 2,007,753 km (0.092 R)
• M16: 2,092,575 km (0.103 R)
• M17: 2,185,176 km (0.029 R)
• M18: 2,313,232 km (0.055 R)
• M19: 2,520,575 km (0.083 R)
• M20: 2,648,032 km (0.047 R)
• M21: 2,821,565 km (0.099 R)
• M22: 3,058,678 km (0.094 R)
• M23: 3,156,964 km (0.095 R)
• M24: 3,294,893 km (0.054 R)
• M25: 3,529,313 km (0.059 R)
• M26: 3,616,529 km (0.095 R)
• M27: 3,728,877 km (0.092 R)
• M28: 3,965,092 km (0.073 R)
• M29: 4,097,635 km (0.107 R)
• M30: 4,443,954 km (0.029 R)
• M31: 4,581,734 km (0.1 R)
• M32: 4,677,327 km (0.107 R)
• M33: 4,861,632 km (0.083 R)
• M34: 5,030,528 km (0.055 R)
• M35: 5,183,267 km (0.079 R)
• M36: 5,465,857 km (0.065 R)
• M37: 5,669,610 km (0.09 R)
• M38: 5,772,383 km (0.072 R)
• M39: 5,856,906 km (0.11 R)
• M40: 6,065,446 km (0.096 R)
• M41: 6,257,230 km (0.098 R)
• M42: 6,353,870 km (0.066 R)
• M43: 6,450,959 km (0.098 R)
• M44: 6,568,244 km (0.05 R)
• M45: 6,686,127 km (0.098 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.3

Radius: 3.2

Gravity: 89.48 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.99 AU - 7.29 AU

Year: 10319 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,072,239 km

• M1: 93,648 km (0.075 R)
• M2: 148,850 km (0.113 R)
• M3: 180,864 km (0.084 R)
• M4: 305,928 km (0.061 R)
• M5: 439,070 km (0.097 R)
• M6: 487,240 km (0.072 R)
• M7: 588,967 km (0.106 R)
• M8: 871,707 km (0.028 R)
• M9: 995,424 km (0.116 R)
• M10: 1,168,958 km (0.088 R)
• M11: 1,667,867 km (0.062 R)
• M12: 1,821,204 km (0.085 R)
• M13: 2,059,813 km (0.089 R)
• M14: 2,141,494 km (0.117 R)
• M15: 2,450,114 km (0.041 R)
• M16: 2,862,854 km (0.102 R)
• M17: 3,884,159 km (0.027 R)
• M18: 4,467,890 km (0.119 R)
• M19: 4,787,880 km (0.099 R)
• M20: 4,823,933 km (0.079 R)
• M21: 4,896,189 km (0.03 R)
• M22: 4,932,541 km (0.104 R)
• M23: 5,152,151 km (0.099 R)
• M24: 5,374,902 km (0.081 R)
• M25: 6,897,958 km (0.107 R)
• M26: 7,061,169 km (0.067 R)
• M27: 7,267,165 km (0.09 R)
• M28: 8,196,318 km (0.112 R)
• M29: 8,850,958 km (0.086 R)
• M30: 9,072,812 km (0.05 R)
• M31: 9,703,965 km (0.05 R)
• M32: 9,978,776 km (0.097 R)
• M33: 11,055,731 km (0.062 R)
• M34: 11,246,618 km (0.113 R)
• M35: 11,631,982 km (0.084 R)
• M36: 12,316,692 km (0.073 R)
• M37: 12,614,092 km (0.101 R)
• M38: 13,014,267 km (0.066 R)
• M39: 14,343,593 km (0.104 R)
• M40: 14,656,403 km (0.057 R)
• M41: 17,404,665 km (0.096 R)
• M42: 18,073,966 km (0.117 R)
• M43: 18,186,314 km (0.034 R)
• M44: 18,242,563 km (0.1 R)
• M45: 18,694,797 km (0.036 R)
• M46: 18,751,495 km (0.11 R)
• M47: 18,808,342 km (0.107 R)
• M48: 19,437,551 km (0.101 R)
• M49: 20,423,251 km (0.099 R)
• M50: 22,563,548 km (0.046 R)
• M51: 22,927,220 km (0.099 R)
• M52: 23,048,843 km (0.115 R)
• M53: 23,231,652 km (0.11 R)
• M54: 23,353,873 km (0.038 R)
• M55: 23,660,250 km (0.028 R)
• M56: 24,153,175 km (0.091 R)
• M57: 24,587,308 km (0.12 R)
• M58: 24,898,920 km (0.083 R)
• M59: 25,211,879 km (0.113 R)
• M60: 25,463,203 km (0.117 R)
• M61: 25,652,145 km (0.084 R)
• M62: 26,031,675 km (0.117 R)
• M63: 28,608,199 km (0.051 R)
• M64: 29,330,907 km (0.081 R)
• M65: 29,396,879 km (0.112 R)
• M66: 29,860,184 km (0.104 R)
• M67: 31,399,546 km (0.09 R)
• M68: 32,553,843 km (0.061 R)
• M69: 32,895,973 km (0.111 R)
• M70: 32,964,639 km (0.061 R)
• M71: 33,860,281 km (0.069 R)
• M72: 35,043,750 km (0.094 R)
• M73: 35,746,112 km (0.119 R)
• M74: 37,809,216 km (0.096 R)
• M75: 39,910,618 km (0.071 R)
• M76: 41,233,811 km (0.085 R)
• M77: 44,452,558 km (0.103 R)
• M78: 44,832,088 km (0.035 R)
• M79: 46,437,573 km (0.102 R)
• M80: 47,363,434 km (0.072 R)
• M81: 47,751,042 km (0.077 R)
• M82: 47,906,325 km (0.103 R)
• M83: 47,984,115 km (0.115 R)
• M84: 48,607,490 km (0.106 R)
• M85: 49,390,335 km (0.047 R)
• M86: 49,468,874 km (0.062 R)
• M87: 50,572,458 km (0.066 R)
• M88: 51,286,339 km (0.061 R)
• M89: 51,923,476 km (0.061 R)
• M90: 52,083,247 km (0.106 R)
• M91: 52,643,640 km (0.025 R)
• M92: 53,125,495 km (0.072 R)
• M93: 53,286,462 km (0.106 R)
• M94: 53,366,946 km (0.037 R)
• M95: 53,608,846 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.1

Radius: 5.5

Gravity: 27.04 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.94 AU - 11.94 AU

Year: 21255 Days

Day: 20.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,072,239 km

• M1: 82,129 km (0.077 R)
• M2: 207,492 km (0.081 R)
• M3: 324,029 km (0.061 R)
• M4: 461,958 km (0.115 R)
• M5: 571,913 km (0.077 R)
• M6: 791,522 km (0.089 R)
• M7: 1,333,964 km (0.118 R)
• M8: 1,863,241 km (0.115 R)
• M9: 2,004,911 km (0.118 R)
• M10: 2,567,099 km (0.064 R)
• M11: 3,174,916 km (0.114 R)
• M12: 3,217,102 km (0.089 R)
• M13: 4,005,782 km (0.113 R)
• M14: 5,749,944 km (0.11 R)
• M15: 5,852,867 km (0.116 R)
• M16: 6,590,833 km (0.089 R)
• M17: 6,698,544 km (0.06 R)
• M18: 7,025,565 km (0.103 R)
• M19: 7,638,318 km (0.109 R)
• M20: 8,210,230 km (0.057 R)
• M21: 8,501,348 km (0.064 R)
• M22: 9,213,733 km (0.098 R)
• M23: 10,317,915 km (0.087 R)
• M24: 12,050,707 km (0.103 R)
• M25: 12,315,046 km (0.1 R)
• M26: 13,187,202 km (0.071 R)
• M27: 13,596,502 km (0.089 R)
• M28: 14,778,474 km (0.071 R)
• M29: 14,990,455 km (0.076 R)
• M30: 15,132,423 km (0.053 R)
• M31: 15,489,064 km (0.092 R)
• M32: 16,138,020 km (0.063 R)
• M33: 16,210,724 km (0.116 R)
• M34: 16,722,349 km (0.092 R)
• M35: 16,869,553 km (0.09 R)
• M36: 18,062,297 km (0.084 R)
• M37: 18,897,951 km (0.073 R)
• M38: 19,590,888 km (0.116 R)
• M39: 25,680,569 km (0.118 R)
• M40: 25,850,362 km (0.101 R)
• M41: 27,049,389 km (0.103 R)
• M42: 27,308,643 km (0.086 R)
• M43: 27,568,793 km (0.109 R)
• M44: 27,742,776 km (0.073 R)
• M45: 27,916,907 km (0.069 R)
• M46: 28,529,660 km (0.04 R)
• M47: 28,881,664 km (0.046 R)
• M48: 30,035,961 km (0.081 R)
• M49: 31,477,187 km (0.117 R)
• M50: 31,840,860 km (0.062 R)
• M51: 32,023,369 km (0.07 R)
• M52: 32,114,624 km (0.079 R)
• M53: 32,389,285 km (0.038 R)
• M54: 33,959,764 km (0.073 R)
• M55: 34,239,362 km (0.111 R)
• M56: 34,426,360 km (0.102 R)
• M57: 34,895,050 km (0.104 R)
• M58: 34,988,997 km (0.11 R)
• M59: 36,982,389 km (0.115 R)
• M60: 37,078,281 km (0.117 R)
• M61: 37,944,453 km (0.03 R)
• M62: 38,041,093 km (0.109 R)
• M63: 38,525,640 km (0.087 R)
• M64: 40,089,985 km (0.107 R)
• M65: 40,188,421 km (0.1 R)
• M66: 40,879,862 km (0.088 R)
• M67: 41,575,193 km (0.066 R)
• M68: 42,074,252 km (0.103 R)
• M69: 42,575,255 km (0.118 R)
• M70: 44,090,382 km (0.109 R)
• M71: 47,589,177 km (0.119 R)
• M72: 47,693,447 km (0.108 R)
• M73: 50,006,080 km (0.096 R)
• M74: 51,603,785 km (0.081 R)
• M75: 53,109,937 km (0.063 R)
• M76: 55,286,586 km (0.104 R)
• M77: 55,615,552 km (0.05 R)
• M78: 55,945,265 km (0.078 R)
• M79: 57,270,254 km (0.115 R)
• M80: 59,389,457 km (0.094 R)
• M81: 60,402,235 km (0.095 R)
• M82: 60,967,266 km (0.067 R)
• M83: 61,193,757 km (0.117 R)
• M84: 63,704,009 km (0.105 R)
• M85: 65,087,490 km (0.107 R)
• M86: 68,001,059 km (0.093 R)
• M87: 69,060,361 km (0.074 R)
• M88: 72,870,619 km (0.105 R)
• M89: 74,437,956 km (0.073 R)
• M90: 74,680,155 km (0.116 R)
• M91: 76,626,423 km (0.076 R)
• M92: 77,115,608 km (0.031 R)
• M93: 77,360,649 km (0.104 R)
• M94: 77,483,170 km (0.062 R)
• M95: 78,959,252 km (0.117 R)
• M96: 80,568,925 km (0.112 R)
• M97: 80,941,873 km (0.116 R)
• M98: 81,939,242 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 17,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit