🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.4

Radius: 9.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.53 AU - 0.73 AU

Year: 333 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,211,389 km

• M1: 121,623 km (0.109 R)
• M2: 183,706 km (0.115 R)
• M3: 261,796 km (0.045 R)
• M4: 328,367 km (0.09 R)
• M5: 390,151 km (0.073 R)
• M6: 457,021 km (0.036 R)
• M7: 541,245 km (0.078 R)
• M8: 663,616 km (0.045 R)
• M9: 744,249 km (0.088 R)
• M10: 805,884 km (0.047 R)
• M11: 872,006 km (0.096 R)
• M12: 934,837 km (0.12 R)
• M13: 1,002,007 km (0.069 R)
• M14: 1,062,444 km (0.112 R)
• M15: 1,132,905 km (0.114 R)
• M16: 1,222,514 km (0.119 R)
• M17: 1,308,682 km (0.077 R)
• M18: 1,437,187 km (0.104 R)
• M19: 1,657,544 km (0.106 R)
• M20: 1,723,517 km (0.073 R)
• M21: 1,830,928 km (0.112 R)
• M22: 1,933,702 km (0.078 R)
• M23: 1,992,943 km (0.085 R)
• M24: 2,052,632 km (0.111 R)
• M25: 2,192,058 km (0.046 R)
• M26: 2,253,991 km (0.118 R)
• M27: 2,327,444 km (0.114 R)
• M28: 2,401,644 km (0.06 R)
• M29: 2,575,627 km (0.119 R)
• M30: 2,675,857 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.3

Radius: 12.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.62 AU - 0.76 AU

Year: 382 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,211,389 km

• M1: 161,267 km (0.097 R)
• M2: 256,560 km (0.073 R)
• M3: 338,690 km (0.107 R)
• M4: 498,311 km (0.073 R)
• M5: 631,901 km (0.089 R)
• M6: 716,723 km (0.099 R)
• M7: 883,824 km (0.083 R)
• M8: 1,043,445 km (0.12 R)
• M9: 1,217,876 km (0.112 R)
• M10: 1,318,256 km (0.057 R)
• M11: 1,445,265 km (0.063 R)
• M12: 1,566,888 km (0.045 R)
• M13: 1,732,792 km (0.084 R)
• M14: 1,841,550 km (0.112 R)
• M15: 1,926,073 km (0.087 R)
• M16: 2,017,327 km (0.093 R)
• M17: 2,182,035 km (0.097 R)
• M18: 2,379,953 km (0.098 R)
• M19: 2,501,725 km (0.101 R)
• M20: 2,637,410 km (0.048 R)
• M21: 2,836,525 km (0.079 R)
• M22: 2,916,410 km (0.1 R)
• M23: 3,015,743 km (0.109 R)
• M24: 3,116,273 km (0.098 R)
• M25: 3,198,702 km (0.115 R)
• M26: 3,463,789 km (0.109 R)
• M27: 3,602,466 km (0.073 R)
• M28: 3,689,233 km (0.049 R)
• M29: 3,796,944 km (0.065 R)
• M30: 3,878,474 km (0.094 R)
• M31: 4,036,450 km (0.086 R)
• M32: 4,266,830 km (0.11 R)
• M33: 4,588,017 km (0.09 R)
• M34: 4,696,775 km (0.111 R)
• M35: 4,821,240 km (0.07 R)
• M36: 5,028,583 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.7

Radius: 12.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.45 AU - 1.49 AU

Year: 1189 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,211,389 km

• M1: 202,556 km (0.106 R)
• M2: 292,015 km (0.104 R)
• M3: 403,316 km (0.07 R)
• M4: 486,941 km (0.074 R)
• M5: 563,386 km (0.062 R)
• M6: 709,244 km (0.112 R)
• M7: 816,206 km (0.034 R)
• M8: 899,083 km (0.068 R)
• M9: 1,212,940 km (0.106 R)
• M10: 1,295,368 km (0.119 R)
• M11: 1,379,741 km (0.096 R)
• M12: 1,480,570 km (0.076 R)
• M13: 1,576,612 km (0.113 R)
• M14: 1,682,527 km (0.109 R)
• M15: 1,925,773 km (0.089 R)
• M16: 2,014,934 km (0.118 R)
• M17: 2,113,968 km (0.069 R)
• M18: 2,282,564 km (0.1 R)
• M19: 2,723,728 km (0.118 R)
• M20: 2,889,333 km (0.118 R)
• M21: 2,992,107 km (0.069 R)
• M22: 3,172,672 km (0.03 R)
• M23: 3,455,262 km (0.12 R)
• M24: 3,584,814 km (0.108 R)
• M25: 3,665,148 km (0.084 R)
• M26: 3,869,050 km (0.034 R)
• M27: 4,055,748 km (0.088 R)
• M28: 4,192,480 km (0.089 R)
• M29: 4,438,270 km (0.081 R)
• M30: 4,579,191 km (0.085 R)
• M31: 4,932,691 km (0.077 R)
• M32: 5,033,819 km (0.066 R)
• M33: 5,295,166 km (0.117 R)
• M34: 5,561,151 km (0.083 R)
• M35: 5,642,832 km (0.074 R)
• M36: 6,094,019 km (0.11 R)
• M37: 6,178,542 km (0.082 R)
• M38: 6,409,521 km (0.072 R)
• M39: 6,693,158 km (0.084 R)
• M40: 7,056,681 km (0.105 R)
• M41: 7,542,725 km (0.119 R)
• M42: 7,816,040 km (0.098 R)
• M43: 7,947,387 km (0.105 R)
• M44: 8,079,482 km (0.101 R)
• M45: 8,238,804 km (0.086 R)
• M46: 8,332,302 km (0.072 R)
• M47: 8,641,970 km (0.07 R)
• M48: 8,928,151 km (0.086 R)
• M49: 9,134,446 km (0.064 R)
• M50: 9,411,950 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 9.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.5 AU - 2.16 AU

Year: 1651 Days

Day: 14.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,211,389 km

• M1: 123,568 km (0.094 R)
• M2: 196,721 km (0.093 R)
• M3: 271,221 km (0.049 R)
• M4: 336,296 km (0.099 R)
• M5: 419,622 km (0.114 R)
• M6: 499,806 km (0.105 R)
• M7: 611,706 km (0.037 R)
• M8: 719,117 km (0.076 R)
• M9: 782,546 km (0.043 R)
• M10: 863,030 km (0.108 R)
• M11: 1,016,817 km (0.119 R)
• M12: 1,256,473 km (0.102 R)
• M13: 1,334,563 km (0.049 R)
• M14: 1,441,525 km (0.093 R)
• M15: 1,626,129 km (0.073 R)
• M16: 1,750,445 km (0.105 R)
• M17: 1,858,155 km (0.09 R)
• M18: 1,947,914 km (0.095 R)
• M19: 2,069,986 km (0.096 R)
• M20: 2,311,287 km (0.108 R)
• M21: 2,473,601 km (0.117 R)
• M22: 2,539,573 km (0.069 R)
• M23: 2,617,364 km (0.12 R)
• M24: 2,959,794 km (0.108 R)
• M25: 3,208,126 km (0.094 R)
• M26: 3,292,350 km (0.088 R)
• M27: 3,500,141 km (0.07 R)
• M28: 3,562,224 km (0.065 R)
• M29: 3,954,620 km (0.12 R)
• M30: 4,045,126 km (0.043 R)
• M31: 4,175,725 km (0.09 R)
• M32: 4,454,576 km (0.101 R)
• M33: 4,589,513 km (0.06 R)
• M34: 4,657,431 km (0.112 R)
• M35: 4,891,102 km (0.091 R)
• M36: 5,128,664 km (0.087 R)
• M37: 5,227,698 km (0.117 R)
• M38: 5,470,645 km (0.043 R)
• M39: 5,658,839 km (0.113 R)
• M40: 5,805,145 km (0.108 R)
• M41: 6,632,272 km (0.118 R)
• M42: 6,864,298 km (0.06 R)
• M43: 6,942,239 km (0.102 R)
• M44: 7,146,290 km (0.117 R)
• M45: 7,448,029 km (0.087 R)
• M46: 7,512,057 km (0.058 R)
• M47: 7,737,800 km (0.051 R)
• M48: 7,818,882 km (0.103 R)
• M49: 7,965,638 km (0.112 R)
• M50: 8,096,985 km (0.091 R)
• M51: 8,411,589 km (0.115 R)
• M52: 8,696,423 km (0.108 R)
• M53: 8,797,851 km (0.106 R)
• M54: 9,001,603 km (0.116 R)
• M55: 9,138,485 km (0.064 R)
• M56: 9,483,308 km (0.06 R)
• M57: 9,657,440 km (0.085 R)
• M58: 9,727,452 km (0.039 R)
• M59: 9,797,464 km (0.117 R)
• M60: 9,973,540 km (0.067 R)
• M61: 10,150,515 km (0.116 R)
• M62: 10,239,525 km (0.053 R)
• M63: 10,310,734 km (0.109 R)
• M64: 10,742,174 km (0.102 R)
• M65: 11,363,604 km (0.108 R)
• M66: 11,529,957 km (0.107 R)
• M67: 12,298,441 km (0.059 R)
• M68: 12,450,283 km (0.081 R)
• M69: 12,564,576 km (0.074 R)
• M70: 12,736,763 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.2

Radius: 6.3

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.92 AU - 6.42 AU

Year: 10220 Days

Day: 23.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,211,389 km

• M1: 166,353 km (0.084 R)
• M2: 368,310 km (0.091 R)
• M3: 535,710 km (0.072 R)
• M4: 672,442 km (0.094 R)
• M5: 839,842 km (0.045 R)
• M6: 1,634,207 km (0.068 R)
• M7: 1,964,220 km (0.116 R)
• M8: 2,123,542 km (0.097 R)
• M9: 2,426,477 km (0.103 R)
• M10: 2,951,566 km (0.106 R)
• M11: 4,830,665 km (0.101 R)
• M12: 5,486,502 km (0.092 R)
• M13: 6,170,015 km (0.026 R)
• M14: 6,640,500 km (0.119 R)
• M15: 7,367,695 km (0.06 R)
• M16: 7,449,974 km (0.114 R)
• M17: 7,740,792 km (0.108 R)
• M18: 8,247,630 km (0.093 R)
• M19: 8,505,237 km (0.055 R)
• M20: 8,940,268 km (0.067 R)
• M21: 9,293,618 km (0.054 R)
• M22: 10,751,898 km (0.116 R)
• M23: 11,698,853 km (0.099 R)
• M24: 11,988,175 km (0.029 R)
• M25: 12,328,660 km (0.088 R)
• M26: 12,969,387 km (0.084 R)
• M27: 13,218,767 km (0.07 R)
• M28: 14,129,519 km (0.118 R)
• M29: 15,638,812 km (0.083 R)
• M30: 15,744,727 km (0.056 R)
• M31: 16,117,525 km (0.095 R)
• M32: 16,439,460 km (0.054 R)
• M33: 16,547,170 km (0.098 R)
• M34: 18,247,200 km (0.085 R)
• M35: 18,526,649 km (0.093 R)
• M36: 19,033,038 km (0.108 R)
• M37: 19,887,242 km (0.073 R)
• M38: 21,103,921 km (0.098 R)
• M39: 21,750,782 km (0.083 R)
• M40: 21,869,114 km (0.075 R)
• M41: 22,344,536 km (0.099 R)
• M42: 22,583,594 km (0.109 R)
• M43: 22,823,399 km (0.108 R)
• M44: 23,245,116 km (0.033 R)
• M45: 23,426,727 km (0.06 R)
• M46: 23,487,314 km (0.117 R)
• M47: 24,035,291 km (0.081 R)
• M48: 24,464,338 km (0.104 R)
• M49: 25,454,526 km (0.109 R)
• M50: 26,017,314 km (0.048 R)
• M51: 26,521,010 km (0.062 R)
• M52: 27,091,426 km (0.104 R)
• M53: 27,730,060 km (0.052 R)
• M54: 27,986,770 km (0.071 R)
• M55: 28,438,106 km (0.099 R)
• M56: 28,826,911 km (0.037 R)
• M57: 29,544,233 km (0.098 R)
• M58: 30,465,756 km (0.099 R)
• M59: 31,129,671 km (0.119 R)
• M60: 31,263,113 km (0.117 R)
• M61: 31,329,833 km (0.09 R)
• M62: 31,999,882 km (0.084 R)
• M63: 32,067,201 km (0.116 R)
• M64: 33,422,558 km (0.029 R)
• M65: 33,695,873 km (0.048 R)
• M66: 34,244,748 km (0.047 R)
• M67: 34,451,342 km (0.099 R)
• M68: 34,727,351 km (0.082 R)
• M69: 35,420,886 km (0.078 R)
• M70: 35,839,162 km (0.106 R)
• M71: 38,025,984 km (0.104 R)
• M72: 38,454,282 km (0.068 R)
• M73: 38,884,077 km (0.111 R)
• M74: 39,820,859 km (0.099 R)
• M75: 40,400,999 km (0.099 R)
• M76: 40,546,558 km (0.115 R)
• M77: 42,527,533 km (0.115 R)
• M78: 43,940,335 km (0.114 R)
• M79: 44,615,022 km (0.06 R)
• M80: 45,898,572 km (0.115 R)
• M81: 46,506,836 km (0.11 R)
• M82: 48,579,216 km (0.088 R)
• M83: 48,811,242 km (0.098 R)
• M84: 49,121,358 km (0.097 R)
• M85: 49,509,864 km (0.077 R)
• M86: 49,587,655 km (0.108 R)
• M87: 49,821,476 km (0.036 R)
• M88: 50,446,496 km (0.069 R)
• M89: 51,231,436 km (0.032 R)
• M90: 51,388,813 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 13,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit