🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 14.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 479 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,509,719 km

• M1: 183,407 km (0.101 R)
• M2: 290,220 km (0.057 R)
• M3: 433,086 km (0.079 R)
• M4: 526,734 km (0.096 R)
• M5: 618,138 km (0.051 R)
• M6: 755,320 km (0.097 R)
• M7: 860,038 km (0.083 R)
• M8: 996,023 km (0.064 R)
• M9: 1,117,795 km (0.073 R)
• M10: 1,207,105 km (0.111 R)
• M11: 1,322,595 km (0.105 R)
• M12: 1,431,203 km (0.094 R)
• M13: 1,612,815 km (0.072 R)
• M14: 1,747,154 km (0.059 R)
• M15: 1,858,604 km (0.076 R)
• M16: 1,999,824 km (0.111 R)
• M17: 2,135,510 km (0.111 R)
• M18: 2,268,053 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 10.1

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.1 AU - 1.32 AU

Year: 859 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,509,719 km

• M1: 135,236 km (0.101 R)
• M2: 287,976 km (0.099 R)
• M3: 428,149 km (0.047 R)
• M4: 561,291 km (0.072 R)
• M5: 673,789 km (0.101 R)
• M6: 794,664 km (0.068 R)
• M7: 872,006 km (0.118 R)
• M8: 946,356 km (0.12 R)
• M9: 1,016,966 km (0.104 R)
• M10: 1,221,018 km (0.117 R)
• M11: 1,298,659 km (0.057 R)
• M12: 1,364,632 km (0.089 R)
• M13: 1,431,801 km (0.108 R)
• M14: 1,541,756 km (0.105 R)
• M15: 1,777,821 km (0.061 R)
• M16: 1,851,573 km (0.113 R)
• M17: 1,919,041 km (0.095 R)
• M18: 2,141,942 km (0.09 R)
• M19: 2,332,829 km (0.075 R)
• M20: 2,488,112 km (0.034 R)
• M21: 2,596,271 km (0.107 R)
• M22: 2,860,610 km (0.032 R)
• M23: 2,947,826 km (0.033 R)
• M24: 3,098,172 km (0.085 R)
• M25: 3,196,757 km (0.115 R)
• M26: 3,269,162 km (0.065 R)
• M27: 3,452,719 km (0.054 R)
• M28: 3,611,293 km (0.111 R)
• M29: 3,724,688 km (0.068 R)
• M30: 3,820,131 km (0.088 R)
• M31: 3,916,472 km (0.11 R)
• M32: 4,013,561 km (0.094 R)
• M33: 4,131,295 km (0.039 R)
• M34: 4,299,892 km (0.083 R)
• M35: 4,501,101 km (0.084 R)
• M36: 4,654,139 km (0.099 R)
• M37: 5,018,111 km (0.114 R)
• M38: 5,144,970 km (0.062 R)
• M39: 5,208,848 km (0.078 R)
• M40: 5,369,516 km (0.104 R)
• M41: 5,499,367 km (0.054 R)
• M42: 5,696,089 km (0.049 R)
• M43: 5,917,493 km (0.059 R)
• M44: 5,984,364 km (0.106 R)
• M45: 6,051,683 km (0.08 R)
• M46: 6,164,180 km (0.053 R)
• M47: 6,266,206 km (0.081 R)
• M48: 6,483,273 km (0.093 R)
• M49: 6,691,064 km (0.115 R)
• M50: 6,971,859 km (0.076 R)
• M51: 7,125,496 km (0.077 R)
• M52: 7,304,266 km (0.105 R)
• M53: 7,581,171 km (0.038 R)
• M54: 7,690,378 km (0.051 R)
• M55: 7,836,984 km (0.111 R)
• M56: 7,959,804 km (0.057 R)
• M57: 8,033,854 km (0.105 R)
• M58: 8,132,888 km (0.089 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.5

Radius: 4.5

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.53 AU - 10.75 AU

Year: 16398 Days

Day: 15.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,509,719 km

• M1: 91,404 km (0.095 R)
• M2: 253,269 km (0.12 R)
• M3: 652,396 km (0.073 R)
• M4: 772,823 km (0.112 R)
• M5: 966,701 km (0.1 R)
• M6: 2,083,450 km (0.117 R)
• M7: 2,171,862 km (0.09 R)
• M8: 2,695,604 km (0.086 R)
• M9: 3,087,999 km (0.086 R)
• M10: 3,463,191 km (0.062 R)
• M11: 3,568,059 km (0.047 R)
• M12: 3,709,429 km (0.078 R)
• M13: 3,924,999 km (0.088 R)
• M14: 4,034,355 km (0.091 R)
• M15: 4,405,956 km (0.108 R)
• M16: 4,944,509 km (0.077 R)
• M17: 5,023,197 km (0.106 R)
• M18: 5,626,077 km (0.114 R)
• M19: 6,336,667 km (0.099 R)
• M20: 6,855,173 km (0.114 R)
• M21: 7,342,263 km (0.099 R)
• M22: 8,163,257 km (0.079 R)
• M23: 8,256,306 km (0.071 R)
• M24: 8,917,080 km (0.1 R)
• M25: 9,060,993 km (0.098 R)
• M26: 9,791,480 km (0.06 R)
• M27: 9,840,847 km (0.103 R)
• M28: 10,238,927 km (0.108 R)
• M29: 10,389,572 km (0.089 R)
• M30: 11,256,791 km (0.079 R)
• M31: 11,308,552 km (0.109 R)
• M32: 11,568,403 km (0.109 R)
• M33: 12,306,370 km (0.098 R)
• M34: 13,168,353 km (0.067 R)
• M35: 13,496,720 km (0.085 R)
• M36: 14,049,783 km (0.099 R)
• M37: 15,063,758 km (0.115 R)
• M38: 15,810,849 km (0.06 R)
• M39: 16,452,175 km (0.118 R)
• M40: 17,221,108 km (0.072 R)
• M41: 18,610,125 km (0.115 R)
• M42: 19,473,005 km (0.098 R)
• M43: 19,784,318 km (0.103 R)
• M44: 21,301,540 km (0.112 R)
• M45: 21,365,568 km (0.111 R)
• M46: 21,557,951 km (0.093 R)
• M47: 22,594,066 km (0.096 R)
• M48: 23,315,875 km (0.089 R)
• M49: 23,646,337 km (0.092 R)
• M50: 24,849,104 km (0.077 R)
• M51: 26,483,461 km (0.116 R)
• M52: 27,941,890 km (0.103 R)
• M53: 28,082,063 km (0.12 R)
• M54: 28,857,728 km (0.116 R)
• M55: 29,283,634 km (0.119 R)
• M56: 29,711,783 km (0.085 R)
• M57: 31,663,437 km (0.085 R)
• M58: 32,470,517 km (0.108 R)
• M59: 33,432,880 km (0.04 R)
• M60: 33,730,879 km (0.101 R)
• M61: 34,179,523 km (0.114 R)
• M62: 34,705,509 km (0.034 R)
• M63: 36,299,325 km (0.095 R)
• M64: 36,375,769 km (0.057 R)
• M65: 36,759,039 km (0.056 R)
• M66: 37,297,741 km (0.118 R)
• M67: 37,761,644 km (0.097 R)
• M68: 38,227,492 km (0.099 R)
• M69: 38,695,284 km (0.109 R)
• M70: 39,243,261 km (0.088 R)
• M71: 39,793,931 km (0.048 R)
• M72: 41,141,808 km (0.108 R)
• M73: 42,585,278 km (0.111 R)
• M74: 42,989,192 km (0.058 R)
• M75: 43,556,766 km (0.11 R)
• M76: 43,719,379 km (0.109 R)
• M77: 45,439,007 km (0.064 R)
• M78: 47,264,101 km (0.091 R)
• M79: 48,522,219 km (0.039 R)
• M80: 48,944,085 km (0.095 R)
• M81: 50,216,714 km (0.096 R)
• M82: 51,758,320 km (0.073 R)
• M83: 51,844,488 km (0.057 R)
• M84: 52,448,415 km (0.1 R)
• M85: 52,534,883 km (0.116 R)
• M86: 52,881,351 km (0.081 R)
• M87: 54,361,921 km (0.047 R)
• M88: 54,975,572 km (0.109 R)
• M89: 55,503,353 km (0.045 R)
• M90: 57,542,073 km (0.096 R)
• M91: 57,720,543 km (0.099 R)
• M92: 58,615,438 km (0.077 R)
• M93: 58,884,863 km (0.09 R)
• M94: 59,424,762 km (0.112 R)
• M95: 59,876,099 km (0.064 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,088 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit