🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.09 AU - 1.51 AU

Year: 541 Days

Day: 36.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.1 AU - 2.12 AU

Year: 1119 Days

Day: 34.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,846,825 km

• M1: 135,685 km (0.103 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.4

Radius: 14.3

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.92 AU - 6.42 AU

Year: 4294 Days

Day: 12 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,846,825 km

• M1: 178,470 km (0.069 R)
• M2: 349,461 km (0.116 R)
• M3: 469,737 km (0.105 R)
• M4: 609,611 km (0.119 R)
• M5: 866,321 km (0.066 R)
• M6: 1,708,108 km (0.105 R)
• M7: 1,884,784 km (0.058 R)
• M8: 2,067,742 km (0.068 R)
• M9: 2,168,870 km (0.082 R)
• M10: 2,286,603 km (0.113 R)
• M11: 2,590,437 km (0.09 R)
• M12: 2,972,659 km (0.075 R)
• M13: 3,791,109 km (0.107 R)
• M14: 4,079,235 km (0.09 R)
• M15: 4,715,175 km (0.045 R)
• M16: 5,005,694 km (0.111 R)
• M17: 5,402,428 km (0.098 R)
• M18: 5,625,030 km (0.09 R)
• M19: 6,374,814 km (0.072 R)
• M20: 6,567,197 km (0.098 R)
• M21: 6,848,591 km (0.116 R)
• M22: 7,356,176 km (0.102 R)
• M23: 7,535,694 km (0.101 R)
• M24: 7,990,770 km (0.092 R)
• M25: 8,314,650 km (0.093 R)
• M26: 8,478,160 km (0.114 R)
• M27: 8,619,231 km (0.099 R)
• M28: 8,761,199 km (0.094 R)
• M29: 9,457,877 km (0.092 R)
• M30: 10,122,690 km (0.05 R)
• M31: 10,372,668 km (0.101 R)
• M32: 10,549,043 km (0.114 R)
• M33: 10,904,488 km (0.069 R)
• M34: 11,393,523 km (0.11 R)
• M35: 12,259,695 km (0.074 R)
• M36: 13,256,017 km (0.108 R)
• M37: 13,392,749 km (0.075 R)
• M38: 13,502,405 km (0.109 R)
• M39: 13,639,885 km (0.065 R)
• M40: 13,750,288 km (0.107 R)
• M41: 13,944,018 km (0.07 R)
• M42: 14,841,754 km (0.088 R)
• M43: 15,068,994 km (0.07 R)
• M44: 15,211,710 km (0.115 R)
• M45: 15,383,598 km (0.057 R)
• M46: 16,633,787 km (0.111 R)
• M47: 16,958,863 km (0.106 R)
• M48: 17,196,574 km (0.061 R)
• M49: 17,286,034 km (0.105 R)
• M50: 18,067,683 km (0.115 R)
• M51: 18,493,438 km (0.117 R)
• M52: 18,676,845 km (0.111 R)
• M53: 19,478,840 km (0.093 R)
• M54: 20,355,184 km (0.111 R)
• M55: 20,513,010 km (0.053 R)
• M56: 20,766,428 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 14.4

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.53 AU - 13.48 AU

Year: 13325 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,846,825 km

• M1: 267,930 km (0.072 R)
• M2: 457,919 km (0.067 R)
• M3: 674,238 km (0.104 R)
• M4: 778,956 km (0.11 R)
• M5: 1,068,129 km (0.087 R)
• M6: 2,550,195 km (0.091 R)
• M7: 3,019,633 km (0.084 R)
• M8: 3,327,206 km (0.077 R)
• M9: 3,484,733 km (0.072 R)
• M10: 3,580,625 km (0.06 R)
• M11: 5,122,530 km (0.095 R)
• M12: 5,379,091 km (0.111 R)
• M13: 5,527,641 km (0.072 R)
• M14: 5,677,538 km (0.081 R)
• M15: 5,905,077 km (0.088 R)
• M16: 6,019,968 km (0.092 R)
• M17: 6,487,162 km (0.067 R)
• M18: 7,664,348 km (0.055 R)
• M19: 7,831,897 km (0.098 R)
• M20: 7,958,457 km (0.092 R)
• M21: 8,514,512 km (0.104 R)
• M22: 9,083,134 km (0.112 R)
• M23: 10,027,844 km (0.1 R)
• M24: 10,396,005 km (0.108 R)
• M25: 10,815,477 km (0.11 R)
• M26: 10,909,574 km (0.054 R)
• M27: 11,098,367 km (0.043 R)
• M28: 11,961,397 km (0.04 R)
• M29: 12,895,935 km (0.105 R)
• M30: 14,264,007 km (0.038 R)
• M31: 14,522,512 km (0.043 R)
• M32: 15,096,520 km (0.049 R)
• M33: 15,307,153 km (0.11 R)
• M34: 15,518,685 km (0.063 R)
• M35: 16,159,263 km (0.112 R)
• M36: 16,266,824 km (0.063 R)
• M37: 17,026,781 km (0.091 R)
• M38: 17,466,299 km (0.034 R)
• M39: 18,244,508 km (0.12 R)
• M40: 19,375,767 km (0.082 R)
• M41: 19,547,355 km (0.109 R)
• M42: 19,719,543 km (0.071 R)
• M43: 20,123,158 km (0.116 R)
• M44: 21,824,534 km (0.061 R)
• M45: 22,003,304 km (0.108 R)
• M46: 23,145,932 km (0.105 R)
• M47: 23,877,615 km (0.115 R)
• M48: 24,927,044 km (0.09 R)
• M49: 26,117,843 km (0.113 R)
• M50: 26,244,254 km (0.12 R)
• M51: 26,879,596 km (0.099 R)
• M52: 30,996,529 km (0.105 R)
• M53: 31,398,798 km (0.087 R)
• M54: 32,276,189 km (0.101 R)
• M55: 32,547,859 km (0.101 R)
• M56: 33,230,325 km (0.085 R)
• M57: 33,435,872 km (0.092 R)
• M58: 34,609,168 km (0.09 R)
• M59: 36,570,995 km (0.081 R)
• M60: 37,209,179 km (0.054 R)
• M61: 37,422,805 km (0.074 R)
• M62: 37,779,596 km (0.097 R)
• M63: 38,640,681 km (0.107 R)
• M64: 40,090,135 km (0.116 R)
• M65: 40,601,760 km (0.092 R)
• M66: 40,968,424 km (0.068 R)
• M67: 41,852,996 km (0.078 R)
• M68: 42,001,098 km (0.116 R)
• M69: 42,743,852 km (0.062 R)
• M70: 43,266,397 km (0.081 R)
• M71: 45,225,830 km (0.032 R)
• M72: 45,529,962 km (0.083 R)
• M73: 45,834,693 km (0.067 R)
• M74: 46,292,911 km (0.085 R)
• M75: 46,676,032 km (0.1 R)
• M76: 46,829,669 km (0.066 R)
• M77: 47,214,285 km (0.058 R)
• M78: 47,754,333 km (0.104 R)
• M79: 48,064,001 km (0.107 R)
• M80: 50,801,343 km (0.102 R)
• M81: 51,910,461 km (0.111 R)
• M82: 52,228,805 km (0.108 R)
• M83: 52,388,127 km (0.112 R)
• M84: 52,867,439 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 4.6

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 17.32 AU - 19.3 AU

Year: 28617 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,846,825 km

• M1: 79,436 km (0.118 R)
• M2: 305,479 km (0.099 R)
• M3: 1,128,417 km (0.08 R)
• M4: 1,220,569 km (0.103 R)
• M5: 1,251,835 km (0.088 R)
• M6: 1,969,606 km (0.069 R)
• M7: 2,668,527 km (0.094 R)
• M8: 3,347,701 km (0.112 R)
• M9: 4,172,135 km (0.032 R)
• M10: 4,267,429 km (0.071 R)
• M11: 4,363,471 km (0.115 R)
• M12: 6,319,463 km (0.118 R)
• M13: 7,385,348 km (0.07 R)
• M14: 7,909,389 km (0.08 R)
• M15: 8,687,298 km (0.101 R)
• M16: 8,809,071 km (0.053 R)
• M17: 9,677,636 km (0.114 R)
• M18: 9,994,484 km (0.102 R)
• M19: 10,314,624 km (0.105 R)
• M20: 10,573,278 km (0.089 R)
• M21: 10,899,551 km (0.049 R)
• M22: 11,561,821 km (0.079 R)
• M23: 11,965,436 km (0.109 R)
• M24: 13,134,095 km (0.025 R)
• M25: 13,909,311 km (0.05 R)
• M26: 14,051,878 km (0.086 R)
• M27: 14,626,932 km (0.095 R)
• M28: 16,247,675 km (0.07 R)
• M29: 16,926,999 km (0.091 R)
• M30: 18,783,209 km (0.04 R)
• M31: 19,815,285 km (0.044 R)
• M32: 20,540,536 km (0.059 R)
• M33: 21,028,973 km (0.068 R)
• M34: 21,356,592 km (0.107 R)
• M35: 22,768,048 km (0.066 R)
• M36: 23,442,585 km (0.061 R)
• M37: 23,867,443 km (0.077 R)
• M38: 27,625,192 km (0.106 R)
• M39: 27,984,077 km (0.104 R)
• M40: 28,978,753 km (0.086 R)
• M41: 29,434,578 km (0.069 R)
• M42: 29,617,686 km (0.119 R)
• M43: 29,801,093 km (0.08 R)
• M44: 30,723,812 km (0.084 R)
• M45: 31,375,311 km (0.11 R)
• M46: 33,452,328 km (0.067 R)
• M47: 34,314,610 km (0.04 R)
• M48: 34,700,273 km (0.087 R)
• M49: 36,257,138 km (0.103 R)
• M50: 37,439,710 km (0.032 R)
• M51: 38,234,972 km (0.054 R)
• M52: 38,835,158 km (0.12 R)
• M53: 39,438,487 km (0.092 R)
• M54: 40,552,542 km (0.104 R)
• M55: 40,654,269 km (0.094 R)
• M56: 42,088,314 km (0.097 R)
• M57: 43,538,665 km (0.111 R)
• M58: 47,772,135 km (0.118 R)
• M59: 49,175,962 km (0.119 R)
• M60: 50,483,896 km (0.115 R)
• M61: 50,593,401 km (0.033 R)
• M62: 52,024,156 km (0.104 R)
• M63: 53,915,073 km (0.064 R)
• M64: 54,251,069 km (0.106 R)
• M65: 54,812,660 km (0.084 R)
• M66: 55,150,601 km (0.066 R)
• M67: 57,878,369 km (0.11 R)
• M68: 58,567,118 km (0.068 R)
• M69: 62,874,339 km (0.113 R)
• M70: 63,818,900 km (0.072 R)
• M71: 65,125,488 km (0.108 R)
• M72: 65,244,718 km (0.115 R)
• M73: 67,041,538 km (0.119 R)
• M74: 67,161,814 km (0.103 R)
• M75: 67,282,241 km (0.119 R)
• M76: 71,665,758 km (0.105 R)
• M77: 74,140,555 km (0.099 R)
• M78: 74,265,021 km (0.12 R)
• M79: 74,514,101 km (0.104 R)
• M80: 74,888,395 km (0.08 R)
• M81: 75,638,778 km (0.092 R)
• M82: 76,768,990 km (0.051 R)
• M83: 79,555,400 km (0.114 R)
• M84: 79,810,314 km (0.04 R)
• M85: 81,345,637 km (0.091 R)
• M86: 81,473,992 km (0.12 R)
• M87: 82,116,964 km (0.072 R)
• M88: 82,374,572 km (0.097 R)
• M89: 83,278,442 km (0.111 R)
• M90: 84,705,456 km (0.114 R)
• M91: 84,965,756 km (0.066 R)
• M92: 85,617,704 km (0.067 R)
• M93: 86,926,685 km (0.109 R)
• M94: 87,846,862 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit