🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.89 AU - 1.29 AU

Year: 420 Days

Day: 25.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,707,602 km

• M1: 734,526 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.32 AU - 4.38 AU

Year: 2787 Days

Day: 17.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,707,602 km

• M1: 1,238,072 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.57 AU - 5.03 AU

Year: 3290 Days

Day: 18.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 11.5

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.04 AU - 7.88 AU

Year: 6775 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,707,602 km

• M1: 152,590 km (0.083 R)
• M2: 457,171 km (0.092 R)
• M3: 540,946 km (0.032 R)
• M4: 843,882 km (0.092 R)
• M5: 1,164,769 km (0.101 R)
• M6: 1,449,005 km (0.1 R)
• M7: 1,795,474 km (0.071 R)
• M8: 1,978,581 km (0.086 R)
• M9: 2,254,290 km (0.091 R)
• M10: 2,430,068 km (0.078 R)
• M11: 2,565,005 km (0.113 R)
• M12: 2,725,673 km (0.039 R)
• M13: 3,033,097 km (0.064 R)
• M14: 3,527,967 km (0.068 R)
• M15: 4,021,490 km (0.069 R)
• M16: 4,263,091 km (0.059 R)
• M17: 4,620,480 km (0.074 R)
• M18: 4,704,255 km (0.104 R)
• M19: 5,305,638 km (0.088 R)
• M20: 5,482,014 km (0.098 R)
• M21: 5,780,163 km (0.089 R)
• M22: 6,330,383 km (0.078 R)
• M23: 7,415,267 km (0.091 R)
• M24: 7,612,736 km (0.094 R)
• M25: 8,080,230 km (0.036 R)
• M26: 8,249,425 km (0.117 R)
• M27: 9,218,819 km (0.065 R)
• M28: 9,538,061 km (0.102 R)
• M29: 9,681,077 km (0.11 R)
• M30: 10,151,113 km (0.086 R)
• M31: 10,480,827 km (0.08 R)
• M32: 10,888,631 km (0.115 R)
• M33: 11,038,079 km (0.113 R)
• M34: 12,298,142 km (0.084 R)
• M35: 12,532,262 km (0.065 R)
• M36: 13,322,887 km (0.117 R)
• M37: 13,563,291 km (0.103 R)
• M38: 13,926,515 km (0.082 R)
• M39: 14,415,849 km (0.119 R)
• M40: 14,827,842 km (0.104 R)
• M41: 15,411,423 km (0.086 R)
• M42: 15,537,384 km (0.07 R)
• M43: 16,002,335 km (0.095 R)
• M44: 16,300,633 km (0.117 R)
• M45: 16,514,857 km (0.117 R)
• M46: 16,643,810 km (0.119 R)
• M47: 17,206,597 km (0.101 R)
• M48: 17,380,879 km (0.067 R)
• M49: 18,217,430 km (0.055 R)
• M50: 18,618,203 km (0.061 R)
• M51: 18,752,542 km (0.055 R)
• M52: 19,247,561 km (0.116 R)
• M53: 19,519,381 km (0.07 R)
• M54: 20,021,132 km (0.05 R)
• M55: 20,388,694 km (0.088 R)
• M56: 22,022,751 km (0.1 R)
• M57: 22,354,559 km (0.099 R)
• M58: 22,449,704 km (0.098 R)
• M59: 22,831,627 km (0.096 R)
• M60: 23,650,077 km (0.06 R)
• M61: 25,068,714 km (0.113 R)
• M62: 26,012,975 km (0.096 R)
• M63: 26,564,991 km (0.087 R)
• M64: 27,222,325 km (0.085 R)
• M65: 28,038,830 km (0.081 R)
• M66: 28,295,540 km (0.074 R)
• M67: 29,018,696 km (0.116 R)
• M68: 29,486,788 km (0.061 R)
• M69: 29,643,416 km (0.103 R)
• M70: 29,905,063 km (0.112 R)
• M71: 30,430,451 km (0.119 R)
• M72: 30,588,725 km (0.111 R)
• M73: 31,490,651 km (0.088 R)
• M74: 32,886,998 km (0.058 R)
• M75: 32,995,306 km (0.035 R)
• M76: 34,248,637 km (0.111 R)
• M77: 34,908,663 km (0.086 R)
• M78: 35,129,619 km (0.081 R)
• M79: 36,297,380 km (0.094 R)
• M80: 37,195,566 km (0.113 R)
• M81: 37,817,295 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 5.3

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.7 AU - 17.38 AU

Year: 20456 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,707,602 km

• M1: 425,008 km (0.085 R)
• M2: 464,202 km (0.101 R)
• M3: 749,336 km (0.081 R)
• M4: 797,506 km (0.101 R)
• M5: 974,780 km (0.067 R)
• M6: 1,306,737 km (0.105 R)
• M7: 2,938,551 km (0.074 R)
• M8: 2,977,147 km (0.069 R)
• M9: 3,212,165 km (0.109 R)
• M10: 3,534,698 km (0.116 R)
• M11: 3,952,226 km (0.099 R)
• M12: 4,167,049 km (0.066 R)
• M13: 4,652,643 km (0.087 R)
• M14: 5,821,601 km (0.099 R)
• M15: 5,918,840 km (0.08 R)
• M16: 6,114,963 km (0.057 R)
• M17: 7,494,255 km (0.056 R)
• M18: 8,685,802 km (0.11 R)
• M19: 8,796,953 km (0.052 R)
• M20: 9,020,901 km (0.101 R)
• M21: 9,189,947 km (0.09 R)
• M22: 10,758,780 km (0.1 R)
• M23: 12,848,812 km (0.086 R)
• M24: 13,102,829 km (0.078 R)
• M25: 14,331,626 km (0.115 R)
• M26: 14,397,299 km (0.118 R)
• M27: 15,596,775 km (0.099 R)
• M28: 16,003,681 km (0.091 R)
• M29: 16,276,847 km (0.11 R)
• M30: 17,385,068 km (0.086 R)
• M31: 18,303,299 km (0.099 R)
• M32: 18,374,508 km (0.067 R)
• M33: 19,819,623 km (0.034 R)
• M34: 20,039,532 km (0.093 R)
• M35: 20,260,189 km (0.101 R)
• M36: 21,375,741 km (0.09 R)
• M37: 22,282,453 km (0.119 R)
• M38: 22,893,860 km (0.103 R)
• M39: 22,970,753 km (0.091 R)
• M40: 23,821,367 km (0.093 R)
• M41: 25,872,653 km (0.098 R)
• M42: 26,595,809 km (0.111 R)
• M43: 27,081,553 km (0.119 R)
• M44: 28,639,166 km (0.115 R)
• M45: 30,478,621 km (0.107 R)
• M46: 30,563,144 km (0.065 R)
• M47: 33,657,427 km (0.113 R)
• M48: 33,744,792 km (0.109 R)
• M49: 34,270,479 km (0.033 R)
• M50: 34,358,442 km (0.074 R)
• M51: 34,534,369 km (0.115 R)
• M52: 35,064,245 km (0.109 R)
• M53: 35,953,305 km (0.11 R)
• M54: 36,579,971 km (0.118 R)
• M55: 37,120,019 km (0.083 R)
• M56: 37,300,583 km (0.087 R)
• M57: 38,025,984 km (0.065 R)
• M58: 38,390,404 km (0.105 R)
• M59: 39,490,547 km (0.112 R)
• M60: 39,859,605 km (0.075 R)
• M61: 40,508,111 km (0.109 R)
• M62: 41,534,353 km (0.077 R)
• M63: 42,003,641 km (0.086 R)
• M64: 42,758,063 km (0.103 R)
• M65: 43,421,979 km (0.032 R)
• M66: 44,280,371 km (0.078 R)
• M67: 44,567,898 km (0.104 R)
• M68: 45,240,939 km (0.103 R)
• M69: 45,433,771 km (0.074 R)
• M70: 46,014,211 km (0.048 R)
• M71: 47,182,420 km (0.099 R)
• M72: 48,458,789 km (0.07 R)
• M73: 48,853,877 km (0.037 R)
• M74: 50,945,256 km (0.064 R)
• M75: 51,548,285 km (0.069 R)
• M76: 52,355,814 km (0.058 R)
• M77: 53,676,913 km (0.032 R)
• M78: 53,881,263 km (0.099 R)
• M79: 54,188,089 km (0.115 R)
• M80: 57,183,936 km (0.036 R)
• M81: 57,288,205 km (0.026 R)
• M82: 59,386,615 km (0.115 R)
• M83: 60,126,975 km (0.118 R)
• M84: 63,011,371 km (0.079 R)
• M85: 65,285,708 km (0.072 R)
• M86: 66,707,037 km (0.1 R)
• M87: 66,816,842 km (0.089 R)
• M88: 67,366,464 km (0.118 R)
• M89: 72,155,391 km (0.103 R)
• M90: 73,738,137 km (0.095 R)
• M91: 73,965,077 km (0.104 R)
• M92: 74,306,160 km (0.112 R)
• M93: 75,103,816 km (0.089 R)
• M94: 76,248,240 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 11,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit