🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.57 AU - 0.73 AU

Year: 195 Days

Day: 35.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,510,028 km

• M1: 134,788 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.76 AU - 3.82 AU

Year: 2751 Days

Day: 34.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,510,028 km

• M1: 87,964 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.36 AU - 8.68 AU

Year: 9271 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,510,028 km

• M1: 174,132 km (0.06 R)
• M2: 415,284 km (0.059 R)
• M3: 498,610 km (0.112 R)
• M4: 658,081 km (0.106 R)
• M5: 899,532 km (0.099 R)
• M6: 1,410,409 km (0.109 R)
• M7: 2,002,667 km (0.061 R)
• M8: 2,090,181 km (0.105 R)
• M9: 2,223,922 km (0.082 R)
• M10: 2,642,497 km (0.09 R)
• M11: 3,606,505 km (0.059 R)
• M12: 4,126,508 km (0.091 R)
• M13: 5,025,292 km (0.05 R)
• M14: 6,239,578 km (0.1 R)
• M15: 6,896,312 km (0.057 R)
• M16: 7,097,671 km (0.037 R)
• M17: 7,335,083 km (0.112 R)
• M18: 7,609,744 km (0.11 R)
• M19: 9,069,371 km (0.109 R)
• M20: 9,179,625 km (0.037 R)
• M21: 9,662,227 km (0.114 R)
• M22: 9,774,874 km (0.112 R)
• M23: 9,925,669 km (0.078 R)
• M24: 10,153,207 km (0.06 R)
• M25: 10,229,502 km (0.091 R)
• M26: 10,344,244 km (0.066 R)
• M27: 10,613,670 km (0.101 R)
• M28: 10,807,549 km (0.103 R)
• M29: 11,238,241 km (0.091 R)
• M30: 11,356,722 km (0.097 R)
• M31: 12,400,616 km (0.113 R)
• M32: 12,975,371 km (0.068 R)
• M33: 13,349,516 km (0.078 R)
• M34: 13,516,916 km (0.1 R)
• M35: 14,407,322 km (0.089 R)
• M36: 14,579,210 km (0.063 R)
• M37: 14,968,165 km (0.053 R)
• M38: 15,844,808 km (0.074 R)
• M39: 16,111,092 km (0.057 R)
• M40: 16,378,723 km (0.069 R)
• M41: 16,468,332 km (0.067 R)
• M42: 16,647,999 km (0.109 R)
• M43: 17,009,278 km (0.111 R)
• M44: 18,247,499 km (0.113 R)
• M45: 18,340,400 km (0.114 R)
• M46: 18,619,998 km (0.074 R)
• M47: 19,089,137 km (0.1 R)
• M48: 19,514,743 km (0.097 R)
• M49: 19,704,882 km (0.084 R)
• M50: 21,053,208 km (0.12 R)
• M51: 21,150,745 km (0.061 R)
• M52: 21,886,318 km (0.043 R)
• M53: 22,630,418 km (0.077 R)
• M54: 22,830,281 km (0.098 R)
• M55: 23,990,562 km (0.073 R)
• M56: 24,603,614 km (0.041 R)
• M57: 25,325,274 km (0.12 R)
• M58: 25,584,677 km (0.099 R)
• M59: 26,158,684 km (0.11 R)
• M60: 26,473,438 km (0.03 R)
• M61: 28,442,445 km (0.065 R)
• M62: 28,928,638 km (0.117 R)
• M63: 29,091,251 km (0.117 R)
• M64: 29,471,828 km (0.078 R)
• M65: 29,744,844 km (0.061 R)
• M66: 30,348,172 km (0.083 R)
• M67: 30,623,881 km (0.095 R)
• M68: 31,066,541 km (0.106 R)
• M69: 31,399,995 km (0.076 R)
• M70: 31,511,445 km (0.081 R)
• M71: 32,238,790 km (0.09 R)
• M72: 33,028,218 km (0.067 R)
• M73: 33,141,463 km (0.08 R)
• M74: 33,539,095 km (0.094 R)
• M75: 34,167,106 km (0.066 R)
• M76: 34,799,008 km (0.061 R)
• M77: 37,778,698 km (0.113 R)
• M78: 39,689,811 km (0.116 R)
• M79: 39,930,813 km (0.09 R)
• M80: 40,111,976 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 7.2

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.39 AU - 16.49 AU

Year: 22617 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 41,510,028 km

• M1: 169,046 km (0.086 R)
• M2: 479,611 km (0.102 R)
• M3: 698,772 km (0.046 R)
• M4: 1,037,760 km (0.099 R)
• M5: 1,887,327 km (0.033 R)
• M6: 2,601,956 km (0.084 R)
• M7: 3,718,405 km (0.106 R)
• M8: 3,861,420 km (0.091 R)
• M9: 4,552,114 km (0.086 R)
• M10: 4,705,152 km (0.119 R)
• M11: 4,756,464 km (0.07 R)
• M12: 5,878,149 km (0.064 R)
• M13: 6,213,248 km (0.084 R)
• M14: 7,077,625 km (0.118 R)
• M15: 7,674,670 km (0.049 R)
• M16: 8,980,510 km (0.096 R)
• M17: 9,626,174 km (0.12 R)
• M18: 9,691,548 km (0.1 R)
• M19: 9,888,569 km (0.112 R)
• M20: 10,487,858 km (0.111 R)
• M21: 10,961,934 km (0.115 R)
• M22: 12,001,340 km (0.113 R)
• M23: 13,072,012 km (0.083 R)
• M24: 13,289,826 km (0.098 R)
• M25: 13,728,896 km (0.066 R)
• M26: 14,247,402 km (0.097 R)
• M27: 15,074,828 km (0.119 R)
• M28: 15,532,747 km (0.116 R)
• M29: 16,072,795 km (0.101 R)
• M30: 20,440,604 km (0.116 R)
• M31: 20,862,620 km (0.109 R)
• M32: 20,947,292 km (0.088 R)
• M33: 21,202,207 km (0.066 R)
• M34: 21,715,029 km (0.108 R)
• M35: 23,453,805 km (0.085 R)
• M36: 24,429,183 km (0.099 R)
• M37: 24,966,688 km (0.074 R)
• M38: 25,327,219 km (0.117 R)
• M39: 28,554,643 km (0.098 R)
• M40: 29,785,983 km (0.097 R)
• M41: 30,072,463 km (0.064 R)
• M42: 30,359,990 km (0.102 R)
• M43: 30,841,247 km (0.118 R)
• M44: 31,519,224 km (0.109 R)
• M45: 32,006,614 km (0.101 R)
• M46: 35,385,581 km (0.119 R)
• M47: 35,891,970 km (0.114 R)
• M48: 37,117,027 km (0.094 R)
• M49: 37,631,494 km (0.046 R)
• M50: 38,148,355 km (0.083 R)
• M51: 39,608,131 km (0.068 R)
• M52: 40,239,284 km (0.063 R)
• M53: 40,556,132 km (0.06 R)
• M54: 40,873,729 km (0.088 R)
• M55: 41,192,222 km (0.092 R)
• M56: 41,724,941 km (0.046 R)
• M57: 43,444,568 km (0.079 R)
• M58: 43,769,644 km (0.075 R)
• M59: 43,986,711 km (0.117 R)
• M60: 48,404,037 km (0.087 R)
• M61: 48,853,429 km (0.066 R)
• M62: 49,078,723 km (0.115 R)
• M63: 51,923,177 km (0.082 R)
• M64: 52,152,959 km (0.098 R)
• M65: 52,844,550 km (0.063 R)
• M66: 53,075,829 km (0.037 R)
• M67: 54,236,858 km (0.102 R)
• M68: 54,353,544 km (0.066 R)
• M69: 57,889,140 km (0.087 R)
• M70: 59,684,763 km (0.099 R)
• M71: 60,408,069 km (0.064 R)
• M72: 60,891,868 km (0.079 R)
• M73: 66,922,308 km (0.032 R)
• M74: 70,452,668 km (0.102 R)
• M75: 70,834,592 km (0.065 R)
• M76: 70,961,900 km (0.104 R)
• M77: 73,784,662 km (0.065 R)
• M78: 74,560,925 km (0.086 R)
• M79: 74,820,178 km (0.063 R)
• M80: 77,298,716 km (0.032 R)
• M81: 81,266,799 km (0.095 R)
• M82: 81,934,604 km (0.092 R)
• M83: 83,141,111 km (0.102 R)
• M84: 85,707,462 km (0.107 R)
• M85: 87,478,402 km (0.118 R)
• M86: 87,615,135 km (0.11 R)
• M87: 88,162,663 km (0.04 R)
• M88: 88,986,199 km (0.087 R)
• M89: 91,472,216 km (0.084 R)
• M90: 91,749,720 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.3

Radius: 3.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.16 AU - 18.24 AU

Year: 24307 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,510,028 km

• M1: 69,114 km (0.113 R)
• M2: 198,965 km (0.103 R)
• M3: 239,057 km (0.114 R)
• M4: 579,542 km (0.119 R)
• M5: 716,125 km (0.11 R)
• M6: 796,309 km (0.112 R)
• M7: 965,505 km (0.105 R)
• M8: 2,033,334 km (0.065 R)
• M9: 2,216,891 km (0.087 R)
• M10: 2,334,176 km (0.12 R)
• M11: 2,550,644 km (0.1 R)
• M12: 2,575,178 km (0.047 R)
• M13: 2,874,523 km (0.041 R)
• M14: 3,080,370 km (0.117 R)
• M15: 3,344,260 km (0.09 R)
• M16: 3,397,816 km (0.109 R)
• M17: 3,725,735 km (0.104 R)
• M18: 3,781,385 km (0.108 R)
• M19: 4,035,103 km (0.1 R)
• M20: 4,470,284 km (0.102 R)
• M21: 4,950,642 km (0.094 R)
• M22: 5,447,158 km (0.083 R)
• M23: 5,991,993 km (0.038 R)
• M24: 6,188,415 km (0.088 R)
• M25: 6,688,521 km (0.103 R)
• M26: 7,305,911 km (0.11 R)
• M27: 7,410,480 km (0.026 R)
• M28: 8,301,635 km (0.12 R)
• M29: 8,778,253 km (0.087 R)
• M30: 9,113,502 km (0.106 R)
• M31: 9,566,784 km (0.11 R)
• M32: 9,643,079 km (0.111 R)
• M33: 9,719,523 km (0.061 R)
• M34: 9,757,970 km (0.109 R)
• M35: 9,988,799 km (0.068 R)
• M36: 10,692,508 km (0.079 R)
• M37: 12,603,621 km (0.113 R)
• M38: 12,939,169 km (0.073 R)
• M39: 13,192,887 km (0.096 R)
• M40: 13,405,465 km (0.103 R)
• M41: 13,877,297 km (0.046 R)
• M42: 15,369,536 km (0.119 R)
• M43: 15,953,416 km (0.089 R)
• M44: 15,998,744 km (0.025 R)
• M45: 16,728,034 km (0.066 R)
• M46: 17,096,643 km (0.116 R)
• M47: 17,281,995 km (0.085 R)
• M48: 17,748,291 km (0.07 R)
• M49: 18,077,107 km (0.09 R)
• M50: 18,645,579 km (0.093 R)
• M51: 18,931,910 km (0.096 R)
• M52: 19,364,248 km (0.117 R)
• M53: 19,460,738 km (0.09 R)
• M54: 19,994,503 km (0.102 R)
• M55: 20,043,272 km (0.064 R)
• M56: 20,092,041 km (0.09 R)
• M57: 20,434,770 km (0.084 R)
• M58: 21,076,246 km (0.102 R)
• M59: 21,125,912 km (0.073 R)
• M60: 21,175,579 km (0.094 R)
• M61: 21,874,799 km (0.053 R)
• M62: 22,025,743 km (0.104 R)
• M63: 22,785,102 km (0.031 R)
• M64: 23,142,342 km (0.051 R)
• M65: 23,398,753 km (0.117 R)
• M66: 23,604,450 km (0.073 R)
• M67: 23,656,061 km (0.099 R)
• M68: 23,966,028 km (0.114 R)
• M69: 24,225,430 km (0.063 R)
• M70: 24,433,521 km (0.097 R)
• M71: 24,642,360 km (0.119 R)
• M72: 24,851,647 km (0.109 R)
• M73: 25,219,359 km (0.051 R)
• M74: 25,536,057 km (0.115 R)
• M75: 25,747,888 km (0.089 R)
• M76: 26,280,008 km (0.08 R)
• M77: 26,977,283 km (0.059 R)
• M78: 28,774,253 km (0.117 R)
• M79: 30,161,025 km (0.097 R)
• M80: 31,173,055 km (0.048 R)
• M81: 33,983,550 km (0.113 R)
• M82: 34,450,146 km (0.041 R)
• M83: 34,508,489 km (0.089 R)
• M84: 35,212,646 km (0.114 R)
• M85: 35,980,831 km (0.119 R)
• M86: 36,515,793 km (0.084 R)
• M87: 36,993,609 km (0.101 R)
• M88: 37,233,264 km (0.114 R)
• M89: 37,834,648 km (0.106 R)
• M90: 39,047,139 km (0.116 R)
• M91: 39,291,133 km (0.096 R)
• M92: 40,642,301 km (0.115 R)
• M93: 40,827,802 km (0.042 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 17,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit