🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 12.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.53 AU - 0.69 AU

Year: 323 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,856,984 km

• M1: 158,574 km (0.08 R)
• M2: 240,703 km (0.103 R)
• M3: 338,390 km (0.094 R)
• M4: 416,630 km (0.095 R)
• M5: 500,405 km (0.085 R)
• M6: 585,376 km (0.098 R)
• M7: 790,625 km (0.104 R)
• M8: 889,509 km (0.048 R)
• M9: 1,008,888 km (0.063 R)
• M10: 1,179,729 km (0.083 R)
• M11: 1,290,581 km (0.106 R)
• M12: 1,382,883 km (0.119 R)
• M13: 1,514,080 km (0.088 R)
• M14: 1,616,555 km (0.045 R)
• M15: 1,702,274 km (0.094 R)
• M16: 1,789,639 km (0.076 R)
• M17: 2,004,462 km (0.116 R)
• M18: 2,091,827 km (0.1 R)
• M19: 2,175,303 km (0.119 R)
• M20: 2,254,590 km (0.085 R)
• M21: 2,372,622 km (0.046 R)
• M22: 2,476,443 km (0.11 R)
• M23: 2,564,855 km (0.12 R)
• M24: 2,688,423 km (0.117 R)
• M25: 2,814,086 km (0.116 R)
• M26: 2,930,024 km (0.11 R)
• M27: 3,118,816 km (0.087 R)
• M28: 3,281,429 km (0.097 R)
• M29: 3,403,651 km (0.089 R)
• M30: 3,496,252 km (0.057 R)
• M31: 3,652,731 km (0.086 R)
• M32: 3,741,293 km (0.047 R)
• M33: 3,920,811 km (0.071 R)
• M34: 4,018,199 km (0.086 R)
• M35: 4,175,576 km (0.078 R)
• M36: 4,261,744 km (0.12 R)
• M37: 4,375,289 km (0.1 R)
• M38: 4,530,572 km (0.108 R)
• M39: 4,715,325 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 14.1

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.48 AU - 1.48 AU

Year: 1221 Days

Day: 9.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,856,984 km

• M1: 187,745 km (0.042 R)
• M2: 330,013 km (0.055 R)
• M3: 424,110 km (0.094 R)
• M4: 547,678 km (0.116 R)
• M5: 640,877 km (0.109 R)
• M6: 740,659 km (0.099 R)
• M7: 1,169,556 km (0.089 R)
• M8: 1,326,933 km (0.102 R)
• M9: 1,508,096 km (0.104 R)
• M10: 1,630,766 km (0.079 R)
• M11: 1,834,369 km (0.12 R)
• M12: 2,092,126 km (0.093 R)
• M13: 2,193,105 km (0.055 R)
• M14: 2,305,154 km (0.111 R)
• M15: 2,438,445 km (0.079 R)
• M16: 2,535,385 km (0.081 R)
• M17: 2,693,061 km (0.08 R)
• M18: 2,844,005 km (0.093 R)
• M19: 3,028,908 km (0.107 R)
• M20: 3,196,757 km (0.108 R)
• M21: 3,596,931 km (0.088 R)
• M22: 3,719,003 km (0.105 R)
• M23: 3,933,377 km (0.113 R)
• M24: 4,493,022 km (0.089 R)
• M25: 4,612,850 km (0.055 R)
• M26: 4,757,960 km (0.061 R)
• M27: 4,867,915 km (0.108 R)
• M28: 5,152,749 km (0.082 R)
• M29: 5,341,542 km (0.046 R)
• M30: 5,443,268 km (0.061 R)
• M31: 5,674,247 km (0.116 R)
• M32: 5,882,487 km (0.027 R)
• M33: 6,199,485 km (0.081 R)
• M34: 7,911,035 km (0.107 R)
• M35: 8,070,805 km (0.115 R)
• M36: 8,261,243 km (0.085 R)
• M37: 8,349,656 km (0.073 R)
• M38: 8,497,608 km (0.043 R)
• M39: 8,706,297 km (0.116 R)
• M40: 8,796,205 km (0.108 R)
• M41: 8,886,413 km (0.078 R)
• M42: 9,220,166 km (0.111 R)
• M43: 9,311,869 km (0.097 R)
• M44: 9,465,356 km (0.102 R)
• M45: 9,759,466 km (0.073 R)
• M46: 9,931,204 km (0.093 R)
• M47: 10,103,840 km (0.082 R)
• M48: 10,372,668 km (0.116 R)
• M49: 10,515,982 km (0.064 R)
• M50: 10,643,889 km (0.107 R)
• M51: 10,885,190 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.7

Radius: 5.4

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.56 AU - 8.4 AU

Year: 12508 Days

Day: 18.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,856,984 km

• M1: 110,553 km (0.107 R)
• M2: 179,817 km (0.072 R)
• M3: 618,288 km (0.09 R)
• M4: 687,103 km (0.032 R)
• M5: 758,611 km (0.069 R)
• M6: 1,260,362 km (0.09 R)
• M7: 1,485,058 km (0.085 R)
• M8: 1,771,388 km (0.032 R)
• M9: 1,870,572 km (0.058 R)
• M10: 3,380,313 km (0.096 R)
• M11: 3,883,112 km (0.064 R)
• M12: 4,012,514 km (0.071 R)
• M13: 4,242,296 km (0.057 R)
• M14: 4,887,362 km (0.116 R)
• M15: 5,274,821 km (0.095 R)
• M16: 5,346,329 km (0.03 R)
• M17: 5,526,445 km (0.072 R)
• M18: 5,635,501 km (0.052 R)
• M19: 6,041,510 km (0.118 R)
• M20: 6,342,651 km (0.053 R)
• M21: 6,959,742 km (0.091 R)
• M22: 7,717,006 km (0.096 R)
• M23: 7,757,547 km (0.11 R)
• M24: 7,838,928 km (0.09 R)
• M25: 8,458,413 km (0.096 R)
• M26: 8,795,158 km (0.09 R)
• M27: 8,965,101 km (0.108 R)
• M28: 9,612,411 km (0.081 R)
• M29: 10,007,948 km (0.118 R)
• M30: 10,453,600 km (0.065 R)
• M31: 10,588,537 km (0.104 R)
• M32: 10,997,089 km (0.105 R)
• M33: 11,782,478 km (0.118 R)
• M34: 12,064,021 km (0.114 R)
• M35: 12,490,525 km (0.093 R)
• M36: 12,585,968 km (0.057 R)
• M37: 12,921,965 km (0.12 R)
• M38: 13,455,730 km (0.075 R)
• M39: 13,996,826 km (0.103 R)
• M40: 14,746,161 km (0.07 R)
• M41: 15,151,123 km (0.091 R)
• M42: 15,868,445 km (0.039 R)
• M43: 15,920,056 km (0.103 R)
• M44: 16,283,279 km (0.097 R)
• M45: 16,387,699 km (0.053 R)
• M46: 17,017,955 km (0.119 R)
• M47: 17,817,106 km (0.108 R)
• M48: 18,737,433 km (0.083 R)
• M49: 19,839,819 km (0.077 R)
• M50: 19,895,470 km (0.055 R)
• M51: 23,447,073 km (0.077 R)
• M52: 24,514,154 km (0.11 R)
• M53: 26,388,765 km (0.114 R)
• M54: 26,634,106 km (0.082 R)
• M55: 27,374,316 km (0.097 R)
• M56: 28,058,726 km (0.103 R)
• M57: 28,371,685 km (0.077 R)
• M58: 28,434,516 km (0.096 R)
• M59: 28,497,198 km (0.052 R)
• M60: 29,571,609 km (0.111 R)
• M61: 30,017,860 km (0.072 R)
• M62: 30,594,859 km (0.034 R)
• M63: 31,305,000 km (0.09 R)
• M64: 31,759,778 km (0.096 R)
• M65: 32,544,418 km (0.062 R)
• M66: 33,666,851 km (0.077 R)
• M67: 33,932,836 km (0.056 R)
• M68: 36,767,267 km (0.118 R)
• M69: 36,972,665 km (0.075 R)
• M70: 37,178,362 km (0.052 R)
• M71: 37,247,027 km (0.058 R)
• M72: 37,866,811 km (0.115 R)
• M73: 38,490,036 km (0.111 R)
• M74: 38,559,599 km (0.082 R)
• M75: 38,977,127 km (0.085 R)
• M76: 41,656,873 km (0.08 R)
• M77: 42,228,487 km (0.092 R)
• M78: 42,443,609 km (0.052 R)
• M79: 42,587,073 km (0.118 R)
• M80: 43,668,965 km (0.105 R)
• M81: 44,613,975 km (0.105 R)
• M82: 45,933,428 km (0.119 R)
• M83: 48,235,739 km (0.117 R)
• M84: 49,816,689 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 5.5

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.21 AU - 7.79 AU

Year: 12561 Days

Day: 19.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,856,984 km

• M1: 268,379 km (0.096 R)
• M2: 514,916 km (0.1 R)
• M3: 633,996 km (0.113 R)
• M4: 781,200 km (0.099 R)
• M5: 819,796 km (0.044 R)
• M6: 1,022,202 km (0.082 R)
• M7: 1,173,147 km (0.079 R)
• M8: 1,377,946 km (0.094 R)
• M9: 1,544,897 km (0.084 R)
• M10: 1,846,487 km (0.06 R)
• M11: 1,898,547 km (0.109 R)
• M12: 2,057,569 km (0.107 R)
• M13: 2,795,984 km (0.101 R)
• M14: 3,608,151 km (0.054 R)
• M15: 4,176,174 km (0.079 R)
• M16: 4,593,702 km (0.069 R)
• M17: 4,843,381 km (0.03 R)
• M18: 5,024,394 km (0.097 R)
• M19: 5,060,896 km (0.115 R)
• M20: 5,207,801 km (0.066 R)
• M21: 5,244,752 km (0.043 R)
• M22: 5,656,744 km (0.098 R)
• M23: 6,392,616 km (0.062 R)
• M24: 6,551,340 km (0.115 R)
• M25: 6,591,282 km (0.071 R)
• M26: 7,281,826 km (0.114 R)
• M27: 7,364,554 km (0.105 R)
• M28: 7,572,794 km (0.109 R)
• M29: 8,123,314 km (0.118 R)
• M30: 8,295,352 km (0.074 R)
• M31: 8,468,586 km (0.058 R)
• M32: 8,818,495 km (0.099 R)
• M33: 9,442,318 km (0.083 R)
• M34: 9,623,182 km (0.079 R)
• M35: 10,404,532 km (0.105 R)
• M36: 12,027,220 km (0.101 R)
• M37: 12,174,125 km (0.117 R)
• M38: 12,321,778 km (0.09 R)
• M39: 12,817,695 km (0.08 R)
• M40: 13,624,925 km (0.117 R)
• M41: 13,778,113 km (0.086 R)
• M42: 13,829,276 km (0.087 R)
• M43: 14,656,851 km (0.062 R)
• M44: 14,761,420 km (0.091 R)
• M45: 16,035,695 km (0.08 R)
• M46: 16,251,415 km (0.113 R)
• M47: 17,234,273 km (0.112 R)
• M48: 17,344,676 km (0.091 R)
• M49: 18,292,379 km (0.079 R)
• M50: 18,744,314 km (0.115 R)
• M51: 18,857,859 km (0.118 R)
• M52: 19,774,295 km (0.109 R)
• M53: 20,063,618 km (0.082 R)
• M54: 20,646,601 km (0.109 R)
• M55: 20,822,528 km (0.088 R)
• M56: 20,881,320 km (0.071 R)
• M57: 20,998,904 km (0.115 R)
• M58: 21,650,253 km (0.065 R)
• M59: 22,911,961 km (0.056 R)
• M60: 24,320,874 km (0.09 R)
• M61: 25,317,495 km (0.106 R)
• M62: 25,631,650 km (0.09 R)
• M63: 27,286,053 km (0.083 R)
• M64: 27,479,184 km (0.112 R)
• M65: 27,931,568 km (0.084 R)
• M66: 29,435,027 km (0.117 R)
• M67: 29,699,216 km (0.059 R)
• M68: 29,765,339 km (0.104 R)
• M69: 31,435,449 km (0.117 R)
• M70: 31,773,092 km (0.081 R)
• M71: 32,930,082 km (0.113 R)
• M72: 34,865,429 km (0.101 R)
• M73: 35,355,063 km (0.083 R)
• M74: 36,482,732 km (0.084 R)
• M75: 36,908,637 km (0.112 R)
• M76: 38,124,269 km (0.096 R)
• M77: 39,643,885 km (0.045 R)
• M78: 39,716,739 km (0.06 R)
• M79: 41,183,396 km (0.057 R)
• M80: 41,257,148 km (0.057 R)
• M81: 41,700,855 km (0.092 R)
• M82: 43,341,196 km (0.103 R)
• M83: 43,641,588 km (0.118 R)
• M84: 44,395,861 km (0.116 R)
• M85: 46,147,054 km (0.117 R)
• M86: 46,992,581 km (0.118 R)
• M87: 47,146,816 km (0.086 R)
• M88: 47,765,553 km (0.118 R)
• M89: 48,542,863 km (0.075 R)
• M90: 48,620,804 km (0.117 R)
• M91: 49,324,213 km (0.028 R)
• M92: 49,559,531 km (0.116 R)
• M93: 52,331,280 km (0.051 R)
• M94: 52,971,858 km (0.062 R)
• M95: 53,293,194 km (0.11 R)
• M96: 53,373,678 km (0.102 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: 329 - 16,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit