🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.64 AU - 0.96 AU

Year: 268 Days

Day: 26.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 136.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.88 AU - 1.18 AU

Year: 392 Days

Day: 12.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 57,005,102 km

• M1: 61,186 km (0.115 R)
• M2: 591,510 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.75 AU - 1.87 AU

Year: 913 Days

Day: 47 Hours

Environment

Temp: -56 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.15 AU - 2.71 AU

Year: 1420 Days

Day: 24.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.4

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.8 AU - 11.14 AU

Year: 11797 Days

Day: 6.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,005,102 km

• M1: 205,248 km (0.103 R)
• M2: 322,683 km (0.069 R)
• M3: 471,532 km (0.105 R)
• M4: 683,064 km (0.067 R)
• M5: 855,550 km (0.112 R)
• M6: 966,701 km (0.063 R)
• M7: 1,397,095 km (0.086 R)
• M8: 1,716,636 km (0.07 R)
• M9: 1,812,378 km (0.116 R)
• M10: 2,059,813 km (0.104 R)
• M11: 2,161,988 km (0.076 R)
• M12: 3,767,323 km (0.054 R)
• M13: 4,021,191 km (0.105 R)
• M14: 4,748,685 km (0.031 R)
• M15: 5,409,758 km (0.068 R)
• M16: 5,769,391 km (0.106 R)
• M17: 6,512,145 km (0.066 R)
• M18: 6,626,288 km (0.106 R)
• M19: 7,562,771 km (0.119 R)
• M20: 8,540,542 km (0.078 R)
• M21: 8,749,381 km (0.062 R)
• M22: 8,875,342 km (0.114 R)
• M23: 9,257,266 km (0.112 R)
• M24: 9,731,341 km (0.117 R)
• M25: 10,037,269 km (0.103 R)
• M26: 10,169,364 km (0.065 R)
• M27: 10,568,940 km (0.097 R)
• M28: 10,793,337 km (0.088 R)
• M29: 11,659,957 km (0.118 R)
• M30: 12,172,031 km (0.057 R)
• M31: 12,786,728 km (0.111 R)
• M32: 13,073,807 km (0.11 R)
• M33: 13,411,449 km (0.106 R)
• M34: 13,605,777 km (0.06 R)
• M35: 14,243,662 km (0.112 R)
• M36: 14,591,028 km (0.098 R)
• M37: 15,957,605 km (0.051 R)
• M38: 16,163,601 km (0.108 R)
• M39: 16,891,245 km (0.099 R)
• M40: 17,576,703 km (0.11 R)
• M41: 18,002,907 km (0.074 R)
• M42: 19,083,602 km (0.084 R)
• M43: 19,357,067 km (0.032 R)
• M44: 20,912,436 km (0.086 R)
• M45: 21,990,588 km (0.067 R)
• M46: 22,162,476 km (0.031 R)
• M47: 22,565,343 km (0.075 R)
• M48: 23,847,097 km (0.064 R)
• M49: 24,437,560 km (0.057 R)
• M50: 24,913,431 km (0.098 R)
• M51: 25,212,477 km (0.093 R)
• M52: 25,693,285 km (0.098 R)
• M53: 25,813,861 km (0.087 R)
• M54: 26,481,067 km (0.093 R)
• M55: 27,770,451 km (0.086 R)
• M56: 28,703,942 km (0.091 R)
• M57: 30,028,033 km (0.106 R)
• M58: 32,474,407 km (0.064 R)
• M59: 33,721,454 km (0.043 R)
• M60: 34,450,594 km (0.054 R)
• M61: 36,059,520 km (0.109 R)
• M62: 36,465,528 km (0.098 R)
• M63: 36,873,033 km (0.105 R)
• M64: 37,761,345 km (0.11 R)
• M65: 38,933,444 km (0.071 R)
• M66: 39,837,913 km (0.098 R)
• M67: 40,117,661 km (0.102 R)
• M68: 40,468,169 km (0.092 R)
• M69: 40,890,184 km (0.112 R)
• M70: 41,313,546 km (0.108 R)
• M71: 42,735,474 km (0.04 R)
• M72: 42,878,639 km (0.047 R)
• M73: 43,021,804 km (0.077 R)
• M74: 45,846,811 km (0.101 R)
• M75: 46,654,340 km (0.054 R)
• M76: 47,763,159 km (0.114 R)
• M77: 48,283,610 km (0.066 R)
• M78: 50,308,567 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.5

Radius: 5.6

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.68 AU - 15.06 AU

Year: 19357 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,005,102 km

• M1: 207,193 km (0.101 R)
• M2: 322,234 km (0.118 R)
• M3: 649,853 km (0.113 R)
• M4: 744,848 km (0.101 R)
• M5: 1,146,817 km (0.116 R)
• M6: 1,870,123 km (0.118 R)
• M7: 2,175,153 km (0.099 R)
• M8: 2,319,066 km (0.031 R)
• M9: 2,377,409 km (0.1 R)
• M10: 2,436,351 km (0.07 R)
• M11: 2,769,206 km (0.102 R)
• M12: 2,925,237 km (0.098 R)
• M13: 2,988,367 km (0.117 R)
• M14: 3,052,096 km (0.114 R)
• M15: 4,453,977 km (0.093 R)
• M16: 4,785,037 km (0.033 R)
• M17: 4,859,687 km (0.08 R)
• M18: 5,393,003 km (0.111 R)
• M19: 6,473,100 km (0.04 R)
• M20: 7,792,703 km (0.049 R)
• M21: 7,836,684 km (0.085 R)
• M22: 8,057,491 km (0.034 R)
• M23: 8,460,208 km (0.046 R)
• M24: 8,550,565 km (0.1 R)
• M25: 10,764,913 km (0.053 R)
• M26: 11,407,137 km (0.093 R)
• M27: 12,624,864 km (0.116 R)
• M28: 12,987,638 km (0.087 R)
• M29: 13,092,058 km (0.101 R)
• M30: 13,144,267 km (0.099 R)
• M31: 13,723,809 km (0.092 R)
• M32: 15,290,997 km (0.064 R)
• M33: 15,844,509 km (0.064 R)
• M34: 16,573,798 km (0.119 R)
• M35: 16,800,439 km (0.07 R)
• M36: 17,428,900 km (0.107 R)
• M37: 20,684,449 km (0.115 R)
• M38: 21,234,670 km (0.097 R)
• M39: 22,599,900 km (0.103 R)
• M40: 23,166,577 km (0.105 R)
• M41: 24,185,488 km (0.069 R)
• M42: 24,249,665 km (0.11 R)
• M43: 24,506,824 km (0.073 R)
• M44: 25,675,483 km (0.088 R)
• M45: 27,663,339 km (0.111 R)
• M46: 28,336,978 km (0.111 R)
• M47: 28,947,786 km (0.109 R)
• M48: 30,459,024 km (0.048 R)
• M49: 30,945,217 km (0.089 R)
• M50: 34,419,927 km (0.108 R)
• M51: 34,564,289 km (0.03 R)
• M52: 35,435,098 km (0.078 R)
• M53: 36,313,238 km (0.08 R)
• M54: 37,866,811 km (0.079 R)
• M55: 39,517,624 km (0.091 R)
• M56: 39,820,410 km (0.07 R)
• M57: 41,652,535 km (0.106 R)
• M58: 41,729,428 km (0.1 R)
• M59: 41,806,322 km (0.078 R)
• M60: 42,656,337 km (0.107 R)
• M61: 48,439,192 km (0.045 R)
• M62: 49,494,456 km (0.08 R)
• M63: 50,885,865 km (0.062 R)
• M64: 51,710,299 km (0.115 R)
• M65: 51,958,632 km (0.11 R)
• M66: 52,041,359 km (0.071 R)
• M67: 54,630,599 km (0.067 R)
• M68: 56,834,325 km (0.115 R)
• M69: 56,919,746 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit