🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.25 AU - 1.79 AU

Year: 668 Days

Day: 28.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,317,476 km

• M1: 1,450,052 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.9 AU - 2.06 AU

Year: 993 Days

Day: 45.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.47 AU - 5.09 AU

Year: 3156 Days

Day: 41.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 10

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.23 AU - 8.39 AU

Year: 8539 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,317,476 km

• M1: 166,502 km (0.075 R)
• M2: 258,804 km (0.107 R)
• M3: 381,026 km (0.111 R)
• M4: 493,823 km (0.117 R)
• M5: 584,030 km (0.092 R)
• M6: 693,087 km (0.114 R)
• M7: 756,965 km (0.083 R)
• M8: 1,048,831 km (0.087 R)
• M9: 1,391,559 km (0.111 R)
• M10: 1,733,091 km (0.05 R)
• M11: 1,840,652 km (0.027 R)
• M12: 2,254,590 km (0.098 R)
• M13: 2,452,358 km (0.082 R)
• M14: 3,123,304 km (0.106 R)
• M15: 3,344,260 km (0.107 R)
• M16: 3,547,564 km (0.068 R)
• M17: 4,230,329 km (0.11 R)
• M18: 4,303,332 km (0.12 R)
• M19: 4,599,387 km (0.101 R)
• M20: 4,800,446 km (0.115 R)
• M21: 4,876,741 km (0.084 R)
• M22: 5,055,959 km (0.091 R)
• M23: 5,607,078 km (0.086 R)
• M24: 5,741,117 km (0.101 R)
• M25: 5,822,050 km (0.074 R)
• M26: 6,287,898 km (0.068 R)
• M27: 6,483,273 km (0.12 R)
• M28: 7,284,818 km (0.049 R)
• M29: 7,697,259 km (0.108 R)
• M30: 7,846,408 km (0.117 R)
• M31: 8,147,698 km (0.107 R)
• M32: 8,299,690 km (0.087 R)
• M33: 8,668,449 km (0.068 R)
• M34: 8,886,114 km (0.108 R)
• M35: 9,710,099 km (0.08 R)
• M36: 9,903,828 km (0.077 R)
• M37: 10,196,740 km (0.077 R)
• M38: 10,657,951 km (0.105 R)
• M39: 10,924,684 km (0.037 R)
• M40: 11,126,042 km (0.116 R)
• M41: 11,328,748 km (0.115 R)
• M42: 11,396,665 km (0.079 R)
• M43: 12,186,542 km (0.039 R)
• M44: 12,675,876 km (0.054 R)
• M45: 12,887,707 km (0.089 R)
• M46: 13,100,585 km (0.104 R)
• M47: 13,386,317 km (0.099 R)
• M48: 13,891,209 km (0.11 R)
• M49: 14,036,619 km (0.052 R)
• M50: 14,623,491 km (0.099 R)
• M51: 14,845,494 km (0.065 R)
• M52: 15,031,444 km (0.112 R)
• M53: 15,405,738 km (0.101 R)
• M54: 16,010,862 km (0.052 R)
• M55: 16,201,599 km (0.091 R)
• M56: 16,933,133 km (0.115 R)
• M57: 17,283,491 km (0.112 R)
• M58: 17,754,275 km (0.099 R)
• M59: 18,668,468 km (0.092 R)
• M60: 19,191,911 km (0.115 R)
• M61: 19,720,291 km (0.107 R)
• M62: 19,965,781 km (0.115 R)
• M63: 20,253,457 km (0.1 R)
• M64: 20,832,850 km (0.091 R)
• M65: 22,518,219 km (0.097 R)
• M66: 22,860,499 km (0.097 R)
• M67: 23,118,406 km (0.1 R)
• M68: 23,290,892 km (0.043 R)
• M69: 24,422,301 km (0.117 R)
• M70: 25,216,067 km (0.104 R)
• M71: 25,526,932 km (0.104 R)
• M72: 25,616,092 km (0.092 R)
• M73: 26,107,820 km (0.08 R)
• M74: 27,191,657 km (0.105 R)
• M75: 27,830,589 km (0.068 R)
• M76: 28,152,075 km (0.114 R)
• M77: 29,590,010 km (0.071 R)
• M78: 29,824,131 km (0.08 R)
• M79: 30,435,836 km (0.101 R)
• M80: 30,814,319 km (0.041 R)
• M81: 32,055,233 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.4

Radius: 8.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.17 AU - 12.71 AU

Year: 12898 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,317,476 km

• M1: 106,663 km (0.095 R)
• M2: 427,850 km (0.032 R)
• M3: 508,184 km (0.067 R)
• M4: 583,132 km (0.117 R)
• M5: 662,270 km (0.072 R)
• M6: 936,034 km (0.089 R)
• M7: 1,171,202 km (0.119 R)
• M8: 1,303,297 km (0.038 R)
• M9: 1,456,186 km (0.118 R)
• M10: 1,796,222 km (0.058 R)
• M11: 2,251,149 km (0.032 R)
• M12: 2,379,653 km (0.068 R)
• M13: 2,454,153 km (0.089 R)
• M14: 2,937,803 km (0.099 R)
• M15: 3,017,987 km (0.061 R)
• M16: 3,201,095 km (0.095 R)
• M17: 3,535,596 km (0.057 R)
• M18: 3,859,326 km (0.071 R)
• M19: 4,013,711 km (0.12 R)
• M20: 4,215,219 km (0.105 R)
• M21: 4,328,614 km (0.056 R)
• M22: 5,175,039 km (0.104 R)
• M23: 5,320,897 km (0.11 R)
• M24: 5,767,148 km (0.08 R)
• M25: 6,589,786 km (0.081 R)
• M26: 7,068,799 km (0.11 R)
• M27: 7,176,659 km (0.064 R)
• M28: 7,669,284 km (0.108 R)
• M29: 8,314,500 km (0.109 R)
• M30: 9,211,638 km (0.101 R)
• M31: 10,048,190 km (0.081 R)
• M32: 10,108,927 km (0.113 R)
• M33: 10,169,813 km (0.074 R)
• M34: 10,691,610 km (0.096 R)
• M35: 11,190,669 km (0.07 R)
• M36: 11,761,235 km (0.06 R)
• M37: 12,341,226 km (0.1 R)
• M38: 13,228,641 km (0.09 R)
• M39: 13,295,212 km (0.081 R)
• M40: 14,306,942 km (0.071 R)
• M41: 14,375,308 km (0.073 R)
• M42: 15,134,069 km (0.046 R)
• M43: 15,941,299 km (0.118 R)
• M44: 17,268,980 km (0.059 R)
• M45: 17,451,040 km (0.077 R)
• M46: 18,260,066 km (0.098 R)
• M47: 19,043,659 km (0.098 R)
• M48: 20,181,950 km (0.114 R)
• M49: 21,030,768 km (0.099 R)
• M50: 21,498,710 km (0.098 R)
• M51: 21,694,683 km (0.114 R)
• M52: 22,246,550 km (0.083 R)
• M53: 23,565,554 km (0.093 R)
• M54: 23,848,593 km (0.077 R)
• M55: 24,499,793 km (0.101 R)
• M56: 26,488,248 km (0.088 R)
• M57: 26,698,433 km (0.096 R)
• M58: 28,829,754 km (0.109 R)

Asteroid Belt

Center: 11.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 10.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.67 AU - 13.01 AU

Year: 16400 Days

Day: 10.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,317,476 km

• M1: 567,874 km (0.112 R)
• M2: 695,929 km (0.113 R)
• M3: 1,001,558 km (0.119 R)
• M4: 1,139,637 km (0.029 R)
• M5: 1,284,298 km (0.094 R)
• M6: 1,413,401 km (0.062 R)
• M7: 1,731,745 km (0.115 R)
• M8: 1,826,889 km (0.097 R)
• M9: 1,923,829 km (0.107 R)
• M10: 2,761,427 km (0.072 R)
• M11: 3,577,035 km (0.072 R)
• M12: 3,823,273 km (0.047 R)
• M13: 4,075,046 km (0.118 R)
• M14: 4,364,967 km (0.115 R)
• M15: 4,430,191 km (0.062 R)
• M16: 4,829,169 km (0.113 R)
• M17: 5,414,097 km (0.087 R)
• M18: 6,167,471 km (0.041 R)
• M19: 6,277,875 km (0.11 R)
• M20: 6,463,226 km (0.089 R)
• M21: 6,575,275 km (0.067 R)
• M22: 6,688,072 km (0.102 R)
• M23: 7,495,302 km (0.098 R)
• M24: 8,010,517 km (0.104 R)
• M25: 9,624,080 km (0.067 R)
• M26: 9,752,285 km (0.064 R)
• M27: 10,665,580 km (0.093 R)
• M28: 15,475,451 km (0.081 R)
• M29: 15,776,591 km (0.091 R)
• M30: 16,079,826 km (0.029 R)
• M31: 17,000,900 km (0.111 R)
• M32: 17,363,675 km (0.062 R)
• M33: 17,520,005 km (0.082 R)
• M34: 17,676,784 km (0.077 R)
• M35: 18,149,812 km (0.098 R)
• M36: 19,377,562 km (0.101 R)
• M37: 19,974,308 km (0.112 R)
• M38: 21,520,252 km (0.096 R)
• M39: 22,025,295 km (0.109 R)
• M40: 23,852,483 km (0.118 R)
• M41: 25,254,664 km (0.097 R)
• M42: 27,225,915 km (0.104 R)
• M43: 31,631,722 km (0.091 R)
• M44: 31,950,216 km (0.088 R)
• M45: 32,141,851 km (0.093 R)
• M46: 32,654,822 km (0.117 R)
• M47: 32,976,756 km (0.065 R)
• M48: 33,688,692 km (0.041 R)
• M49: 36,386,690 km (0.108 R)
• M50: 36,921,203 km (0.097 R)
• M51: 37,055,243 km (0.069 R)
• M52: 37,323,771 km (0.043 R)
• M53: 38,201,013 km (0.114 R)
• M54: 38,336,549 km (0.113 R)
• M55: 38,472,234 km (0.095 R)
• M56: 39,221,719 km (0.04 R)
• M57: 40,873,280 km (0.053 R)
• M58: 41,707,587 km (0.05 R)
• M59: 48,361,401 km (0.093 R)
• M60: 48,434,704 km (0.105 R)
• M61: 48,728,365 km (0.063 R)
• M62: 49,022,624 km (0.12 R)
• M63: 49,096,226 km (0.118 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit