🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.48 AU - 0.64 AU

Year: 157 Days

Day: 15.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,806,909 km

• M1: 94,247 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.94 AU - 1.24 AU

Year: 426 Days

Day: 45.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.3 AU

Year: 456 Days

Day: 28.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,806,909 km

• M1: 326,273 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.78 AU - 2.72 AU

Year: 1265 Days

Day: 39.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,806,909 km

• M1: 530,474 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.07 AU - 2.43 AU

Year: 1265 Days

Day: 18.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,806,909 km

• M1: 127,009 km (0.113 R)
• M2: 775,815 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.4

Radius: 5.2

Gravity: 17.62 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.3 AU - 15.14 AU

Year: 18013 Days

Day: 16.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,806,909 km

• M1: 242,349 km (0.096 R)
• M2: 283,787 km (0.115 R)
• M3: 475,871 km (0.089 R)
• M4: 745,895 km (0.113 R)
• M5: 788,082 km (0.059 R)
• M6: 987,645 km (0.082 R)
• M7: 1,203,066 km (0.111 R)
• M8: 1,329,027 km (0.068 R)
• M9: 1,485,806 km (0.114 R)
• M10: 1,961,976 km (0.1 R)
• M11: 2,513,992 km (0.06 R)
• M12: 3,008,563 km (0.081 R)
• M13: 3,042,521 km (0.088 R)
• M14: 3,214,559 km (0.059 R)
• M15: 4,122,020 km (0.049 R)
• M16: 4,350,904 km (0.104 R)
• M17: 4,389,351 km (0.072 R)
• M18: 4,466,843 km (0.079 R)
• M19: 4,702,011 km (0.067 R)
• M20: 4,900,976 km (0.104 R)
• M21: 5,809,035 km (0.05 R)
• M22: 5,851,521 km (0.102 R)
• M23: 6,151,913 km (0.058 R)
• M24: 6,678,498 km (0.117 R)
• M25: 7,449,076 km (0.108 R)
• M26: 7,868,250 km (0.086 R)
• M27: 8,295,202 km (0.056 R)
• M28: 8,391,094 km (0.088 R)
• M29: 8,583,926 km (0.108 R)
• M30: 8,632,396 km (0.065 R)
• M31: 8,974,077 km (0.105 R)
• M32: 9,670,754 km (0.1 R)
• M33: 9,771,733 km (0.093 R)
• M34: 9,873,011 km (0.104 R)
• M35: 11,009,954 km (0.025 R)
• M36: 11,062,613 km (0.09 R)
• M37: 11,433,616 km (0.051 R)
• M38: 11,701,097 km (0.074 R)
• M39: 11,970,672 km (0.109 R)
• M40: 12,351,548 km (0.105 R)
• M41: 13,630,610 km (0.068 R)
• M42: 13,687,158 km (0.104 R)
• M43: 15,009,603 km (0.116 R)
• M44: 16,312,152 km (0.091 R)
• M45: 19,086,893 km (0.057 R)
• M46: 21,475,223 km (0.113 R)
• M47: 23,208,913 km (0.034 R)
• M48: 24,435,167 km (0.088 R)
• M49: 25,403,514 km (0.096 R)
• M50: 25,822,238 km (0.119 R)
• M51: 26,879,297 km (0.109 R)
• M52: 26,950,206 km (0.051 R)
• M53: 27,377,458 km (0.106 R)
• M54: 27,878,610 km (0.083 R)
• M55: 28,527,267 km (0.116 R)
• M56: 29,035,301 km (0.062 R)
• M57: 30,948,359 km (0.099 R)
• M58: 31,695,002 km (0.088 R)
• M59: 32,674,269 km (0.115 R)
• M60: 33,740,154 km (0.114 R)
• M61: 34,277,211 km (0.119 R)
• M62: 34,431,296 km (0.114 R)
• M63: 35,437,791 km (0.113 R)
• M64: 39,398,245 km (0.089 R)
• M65: 39,640,294 km (0.048 R)
• M66: 40,858,021 km (0.111 R)
• M67: 41,840,879 km (0.073 R)
• M68: 42,087,865 km (0.036 R)
• M69: 43,080,596 km (0.087 R)
• M70: 45,004,575 km (0.086 R)
• M71: 45,934,625 km (0.048 R)
• M72: 46,871,107 km (0.083 R)
• M73: 47,641,835 km (0.079 R)
• M74: 48,416,902 km (0.117 R)
• M75: 49,196,008 km (0.084 R)
• M76: 49,456,607 km (0.1 R)
• M77: 49,979,302 km (0.088 R)
• M78: 50,416,278 km (0.095 R)
• M79: 50,591,457 km (0.106 R)
• M80: 51,118,041 km (0.095 R)
• M81: 53,331,791 km (0.046 R)
• M82: 54,585,121 km (0.075 R)
• M83: 56,210,802 km (0.102 R)
• M84: 56,574,175 km (0.066 R)
• M85: 56,665,130 km (0.063 R)
• M86: 57,577,528 km (0.093 R)
• M87: 58,311,006 km (0.101 R)
• M88: 58,494,712 km (0.119 R)
• M89: 58,863,022 km (0.061 R)
• M90: 59,324,382 km (0.059 R)
• M91: 60,157,941 km (0.049 R)
• M92: 60,436,642 km (0.112 R)
• M93: 61,088,739 km (0.066 R)
• M94: 62,587,710 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.1

Radius: 3.2

Gravity: 49.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.89 AU - 17.51 AU

Year: 22207 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,806,909 km

• M1: 51,910 km (0.076 R)
• M2: 83,027 km (0.09 R)
• M3: 189,092 km (0.109 R)
• M4: 543,639 km (0.091 R)
• M5: 564,732 km (0.108 R)
• M6: 652,247 km (0.077 R)
• M7: 1,347,877 km (0.092 R)
• M8: 1,998,478 km (0.109 R)
• M9: 2,064,750 km (0.109 R)
• M10: 2,442,784 km (0.09 R)
• M11: 2,513,843 km (0.114 R)
• M12: 2,585,650 km (0.071 R)
• M13: 2,879,161 km (0.096 R)
• M14: 3,299,830 km (0.11 R)
• M15: 3,457,656 km (0.096 R)
• M16: 3,537,391 km (0.1 R)
• M17: 3,780,488 km (0.058 R)
• M18: 4,239,903 km (0.106 R)
• M19: 6,539,073 km (0.078 R)
• M20: 6,936,853 km (0.086 R)
• M21: 7,755,752 km (0.091 R)
• M22: 8,176,571 km (0.084 R)
• M23: 8,713,029 km (0.107 R)
• M24: 11,086,549 km (0.115 R)
• M25: 11,441,096 km (0.068 R)
• M26: 11,859,222 km (0.093 R)
• M27: 12,649,098 km (0.113 R)
• M28: 13,205,752 km (0.089 R)
• M29: 13,455,730 km (0.089 R)
• M30: 13,833,614 km (0.111 R)
• M31: 14,923,136 km (0.117 R)
• M32: 16,039,884 km (0.119 R)
• M33: 16,709,334 km (0.102 R)
• M34: 16,776,803 km (0.115 R)
• M35: 16,979,658 km (0.094 R)
• M36: 17,456,127 km (0.12 R)
• M37: 17,661,674 km (0.048 R)
• M38: 18,491,942 km (0.061 R)
• M39: 18,982,175 km (0.118 R)
• M40: 19,405,686 km (0.089 R)
• M41: 20,190,327 km (0.1 R)
• M42: 21,790,276 km (0.071 R)
• M43: 21,937,780 km (0.081 R)
• M44: 22,679,935 km (0.031 R)
• M45: 24,112,783 km (0.092 R)
• M46: 24,265,373 km (0.078 R)
• M47: 25,652,295 km (0.074 R)
• M48: 26,355,554 km (0.088 R)
• M49: 26,906,673 km (0.103 R)
• M50: 28,744,483 km (0.059 R)
• M51: 29,311,908 km (0.104 R)
• M52: 30,704,963 km (0.08 R)
• M53: 31,534,483 km (0.087 R)
• M54: 32,708,078 km (0.093 R)
• M55: 33,215,514 km (0.049 R)
• M56: 33,300,336 km (0.099 R)
• M57: 33,896,035 km (0.116 R)
• M58: 34,409,455 km (0.081 R)
• M59: 34,667,063 km (0.096 R)
• M60: 35,530,541 km (0.089 R)
• M61: 35,704,075 km (0.12 R)
• M62: 36,313,686 km (0.115 R)
• M63: 37,278,742 km (0.091 R)
• M64: 37,720,056 km (0.035 R)
• M65: 37,897,180 km (0.059 R)
• M66: 38,429,898 km (0.116 R)
• M67: 38,697,229 km (0.114 R)
• M68: 38,965,159 km (0.116 R)
• M69: 39,772,688 km (0.104 R)
• M70: 39,862,746 km (0.09 R)
• M71: 40,676,259 km (0.109 R)
• M72: 41,312,948 km (0.1 R)
• M73: 41,495,457 km (0.077 R)
• M74: 41,586,712 km (0.092 R)
• M75: 42,411,894 km (0.101 R)
• M76: 46,333,153 km (0.087 R)
• M77: 46,522,694 km (0.101 R)
• M78: 47,474,585 km (0.106 R)
• M79: 47,570,178 km (0.12 R)
• M80: 48,529,100 km (0.067 R)
• M81: 53,915,671 km (0.091 R)
• M82: 54,214,867 km (0.117 R)
• M83: 55,316,655 km (0.108 R)
• M84: 55,820,052 km (0.058 R)
• M85: 59,076,648 km (0.035 R)
• M86: 59,900,483 km (0.067 R)
• M87: 61,767,764 km (0.05 R)
• M88: 62,289,861 km (0.07 R)
• M89: 62,499,148 km (0.105 R)
• M90: 63,654,193 km (0.109 R)
• M91: 64,392,758 km (0.103 R)
• M92: 65,346,743 km (0.097 R)
• M93: 68,775,975 km (0.115 R)
• M94: 68,884,135 km (0.114 R)
• M95: 71,167,297 km (0.06 R)
• M96: 71,714,526 km (0.06 R)
• M97: 72,153,447 km (0.108 R)
• M98: 72,483,160 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit