🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 11.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.4 AU - 2.9 AU

Year: 1970 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,525,235 km

• M1: 171,290 km (0.056 R)
• M2: 262,095 km (0.083 R)
• M3: 338,690 km (0.119 R)
• M4: 421,866 km (0.118 R)
• M5: 496,366 km (0.094 R)
• M6: 576,700 km (0.112 R)
• M7: 738,565 km (0.106 R)
• M8: 964,009 km (0.05 R)
• M9: 1,127,220 km (0.106 R)
• M10: 1,353,711 km (0.032 R)
• M11: 1,509,891 km (0.103 R)
• M12: 1,691,952 km (0.107 R)
• M13: 1,790,836 km (0.099 R)
• M14: 2,216,741 km (0.106 R)
• M15: 2,292,587 km (0.065 R)
• M16: 2,503,221 km (0.109 R)
• M17: 2,743,625 km (0.095 R)
• M18: 2,872,578 km (0.066 R)
• M19: 3,234,605 km (0.062 R)
• M20: 3,560,429 km (0.1 R)
• M21: 3,805,171 km (0.073 R)
• M22: 4,122,469 km (0.034 R)
• M23: 4,325,174 km (0.12 R)
• M24: 4,684,358 km (0.102 R)
• M25: 4,896,039 km (0.094 R)
• M26: 5,067,777 km (0.05 R)
• M27: 5,343,636 km (0.11 R)
• M28: 5,490,840 km (0.098 R)
• M29: 5,699,230 km (0.072 R)
• M30: 6,262,616 km (0.085 R)
• M31: 6,558,969 km (0.072 R)
• M32: 6,780,224 km (0.114 R)
• M33: 6,859,810 km (0.113 R)
• M34: 7,052,193 km (0.07 R)
• M35: 7,327,902 km (0.116 R)
• M36: 7,426,038 km (0.076 R)
• M37: 7,839,676 km (0.095 R)
• M38: 8,414,431 km (0.094 R)
• M39: 8,655,134 km (0.105 R)
• M40: 8,811,015 km (0.092 R)
• M41: 9,178,428 km (0.109 R)
• M42: 9,337,450 km (0.037 R)
• M43: 9,461,766 km (0.115 R)
• M44: 9,964,565 km (0.072 R)
• M45: 10,457,639 km (0.084 R)
• M46: 10,549,791 km (0.07 R)
• M47: 10,772,243 km (0.075 R)
• M48: 10,865,293 km (0.07 R)
• M49: 11,089,989 km (0.074 R)
• M50: 11,165,237 km (0.099 R)
• M51: 11,372,879 km (0.097 R)
• M52: 11,524,721 km (0.109 R)
• M53: 11,658,162 km (0.105 R)
• M54: 11,734,756 km (0.077 R)
• M55: 12,061,628 km (0.039 R)
• M56: 12,158,417 km (0.115 R)
• M57: 12,235,909 km (0.091 R)
• M58: 12,450,133 km (0.119 R)
• M59: 12,528,373 km (0.104 R)
• M60: 12,685,301 km (0.089 R)
• M61: 12,783,587 km (0.041 R)
• M62: 12,921,815 km (0.103 R)
• M63: 13,040,596 km (0.103 R)
• M64: 13,319,297 km (0.041 R)

Planet 2 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 4.6

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11 AU - 12.84 AU

Year: 18789 Days

Day: 21 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,525,235 km

• M1: 66,421 km (0.085 R)
• M2: 170,242 km (0.088 R)
• M3: 215,122 km (0.11 R)
• M4: 361,877 km (0.057 R)
• M5: 407,205 km (0.097 R)
• M6: 487,240 km (0.033 R)
• M7: 590,164 km (0.114 R)
• M8: 816,954 km (0.119 R)
• M9: 1,514,529 km (0.095 R)
• M10: 1,717,832 km (0.106 R)
• M11: 2,348,986 km (0.11 R)
• M12: 2,919,253 km (0.116 R)
• M13: 3,697,311 km (0.118 R)
• M14: 3,970,327 km (0.108 R)
• M15: 4,039,591 km (0.091 R)
• M16: 4,249,776 km (0.07 R)
• M17: 4,463,552 km (0.11 R)
• M18: 4,790,722 km (0.091 R)
• M19: 5,661,681 km (0.096 R)
• M20: 6,135,158 km (0.103 R)
• M21: 6,255,435 km (0.111 R)
• M22: 6,910,374 km (0.093 R)
• M23: 6,993,850 km (0.045 R)
• M24: 7,035,737 km (0.118 R)
• M25: 7,330,744 km (0.079 R)
• M26: 7,976,858 km (0.104 R)
• M27: 8,417,573 km (0.109 R)
• M28: 8,775,860 km (0.12 R)
• M29: 9,368,567 km (0.119 R)
• M30: 9,553,619 km (0.04 R)
• M31: 9,833,367 km (0.067 R)
• M32: 10,688,618 km (0.033 R)
• M33: 10,736,789 km (0.117 R)
• M34: 12,115,932 km (0.033 R)
• M35: 12,166,346 km (0.076 R)
• M36: 12,775,060 km (0.119 R)
• M37: 13,083,082 km (0.025 R)
• M38: 13,289,826 km (0.08 R)
• M39: 13,341,737 km (0.079 R)
• M40: 14,022,108 km (0.069 R)
• M41: 14,233,639 km (0.058 R)
• M42: 15,252,999 km (0.099 R)
• M43: 16,240,345 km (0.115 R)
• M44: 16,518,148 km (0.12 R)
• M45: 17,304,584 km (0.086 R)
• M46: 17,474,677 km (0.087 R)
• M47: 17,531,524 km (0.095 R)
• M48: 17,759,511 km (0.077 R)
• M49: 20,270,960 km (0.116 R)
• M50: 20,450,179 km (0.111 R)
• M51: 20,991,274 km (0.111 R)
• M52: 21,112,299 km (0.104 R)
• M53: 21,842,486 km (0.116 R)
• M54: 23,766,763 km (0.112 R)
• M55: 24,780,887 km (0.07 R)
• M56: 25,293,410 km (0.083 R)
• M57: 26,263,552 km (0.075 R)
• M58: 27,114,016 km (0.103 R)
• M59: 27,840,912 km (0.076 R)
• M60: 28,976,659 km (0.101 R)
• M61: 29,719,562 km (0.098 R)
• M62: 30,263,799 km (0.073 R)
• M63: 31,846,844 km (0.045 R)
• M64: 33,456,517 km (0.072 R)
• M65: 33,527,127 km (0.093 R)
• M66: 34,734,681 km (0.052 R)
• M67: 35,451,554 km (0.088 R)
• M68: 36,173,364 km (0.073 R)
• M69: 37,192,125 km (0.094 R)
• M70: 37,631,644 km (0.111 R)
• M71: 41,663,306 km (0.108 R)
• M72: 41,739,302 km (0.071 R)
• M73: 42,577,798 km (0.113 R)
• M74: 42,730,837 km (0.029 R)
• M75: 44,116,412 km (0.041 R)
• M76: 44,271,246 km (0.074 R)
• M77: 45,048,257 km (0.074 R)
• M78: 45,751,517 km (0.089 R)
• M79: 46,065,224 km (0.104 R)
• M80: 47,089,670 km (0.062 R)
• M81: 48,360,653 km (0.117 R)
• M82: 50,288,371 km (0.118 R)
• M83: 50,531,169 km (0.1 R)
• M84: 50,693,183 km (0.112 R)
• M85: 51,261,655 km (0.109 R)
• M86: 52,733,249 km (0.12 R)
• M87: 53,721,792 km (0.108 R)
• M88: 54,052,852 km (0.067 R)
• M89: 54,550,415 km (0.06 R)
• M90: 55,717,577 km (0.114 R)
• M91: 55,884,977 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.8

Radius: 4.8

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.08 AU - 18.08 AU

Year: 26736 Days

Day: 15.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,525,235 km

• M1: 61,784 km (0.059 R)
• M2: 217,814 km (0.098 R)
• M3: 417,079 km (0.076 R)
• M4: 488,287 km (0.094 R)
• M5: 563,834 km (0.116 R)
• M6: 663,915 km (0.05 R)
• M7: 1,119,590 km (0.094 R)
• M8: 1,404,275 km (0.066 R)
• M9: 1,710,801 km (0.049 R)
• M10: 1,768,696 km (0.101 R)
• M11: 2,037,373 km (0.105 R)
• M12: 2,068,041 km (0.053 R)
• M13: 2,287,052 km (0.111 R)
• M14: 2,351,080 km (0.074 R)
• M15: 3,057,631 km (0.069 R)
• M16: 3,199,300 km (0.069 R)
• M17: 3,343,064 km (0.089 R)
• M18: 3,562,673 km (0.112 R)
• M19: 3,599,774 km (0.109 R)
• M20: 4,852,207 km (0.114 R)
• M21: 4,893,346 km (0.106 R)
• M22: 4,934,635 km (0.066 R)
• M23: 5,567,285 km (0.059 R)
• M24: 5,827,435 km (0.062 R)
• M25: 6,136,056 km (0.053 R)
• M26: 6,359,705 km (0.105 R)
• M27: 6,631,674 km (0.1 R)
• M28: 7,327,902 km (0.097 R)
• M29: 8,096,087 km (0.069 R)
• M30: 8,193,775 km (0.066 R)
• M31: 9,091,661 km (0.051 R)
• M32: 9,449,050 km (0.075 R)
• M33: 9,500,512 km (0.062 R)
• M34: 10,283,507 km (0.119 R)
• M35: 11,523,524 km (0.083 R)
• M36: 12,133,135 km (0.086 R)
• M37: 12,753,218 km (0.038 R)
• M38: 12,867,062 km (0.087 R)
• M39: 14,674,205 km (0.114 R)
• M40: 15,093,228 km (0.073 R)
• M41: 16,373,487 km (0.1 R)
• M42: 16,683,454 km (0.115 R)
• M43: 16,870,301 km (0.088 R)
• M44: 18,326,188 km (0.098 R)
• M45: 18,519,020 km (0.067 R)
• M46: 19,887,691 km (0.111 R)
• M47: 21,153,737 km (0.026 R)
• M48: 22,720,925 km (0.1 R)
• M49: 23,833,035 km (0.102 R)
• M50: 23,973,208 km (0.082 R)
• M51: 24,043,519 km (0.112 R)
• M52: 27,493,994 km (0.106 R)
• M53: 28,010,107 km (0.101 R)
• M54: 28,827,360 km (0.109 R)
• M55: 29,577,145 km (0.058 R)
• M56: 30,409,358 km (0.114 R)
• M57: 30,637,644 km (0.074 R)
• M58: 30,942,824 km (0.067 R)
• M59: 31,325,794 km (0.055 R)
• M60: 33,814,056 km (0.047 R)
• M61: 33,971,582 km (0.096 R)
• M62: 36,849,995 km (0.095 R)
• M63: 37,174,622 km (0.099 R)
• M64: 37,908,549 km (0.071 R)
• M65: 38,482,556 km (0.068 R)
• M66: 38,811,971 km (0.068 R)
• M67: 39,142,133 km (0.084 R)
• M68: 39,390,466 km (0.098 R)
• M69: 39,888,627 km (0.102 R)
• M70: 40,221,931 km (0.055 R)
• M71: 41,227,378 km (0.068 R)
• M72: 41,733,168 km (0.106 R)
• M73: 41,817,691 km (0.115 R)
• M74: 42,495,818 km (0.048 R)
• M75: 43,862,844 km (0.114 R)
• M76: 45,244,230 km (0.095 R)
• M77: 46,114,740 km (0.057 R)
• M78: 47,254,826 km (0.093 R)
• M79: 48,049,490 km (0.047 R)
• M80: 48,492,898 km (0.073 R)
• M81: 50,910,549 km (0.114 R)
• M82: 53,275,392 km (0.109 R)
• M83: 54,748,482 km (0.119 R)
• M84: 56,234,887 km (0.041 R)
• M85: 57,170,621 km (0.076 R)
• M86: 58,300,235 km (0.108 R)
• M87: 58,394,631 km (0.082 R)
• M88: 58,583,723 km (0.1 R)
• M89: 64,545,647 km (0.072 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: 246 - 15,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit