🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.51 AU - 0.53 AU

Year: 136 Days

Day: 41.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,528,538 km

• M1: 79,287 km (0.113 R)
• M2: 253,568 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.22 AU - 1.42 AU

Year: 551 Days

Day: 18.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.1 AU - 1.58 AU

Year: 564 Days

Day: 31.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 68,528,538 km

• M1: 55,202 km (0.077 R)
• M2: 576,700 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.1 AU - 2.1 AU

Year: 1106 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.44 AU - 3.18 AU

Year: 1712 Days

Day: 24.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,528,538 km

• M1: 388,506 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.76 AU - 2.98 AU

Year: 1767 Days

Day: 45.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.44 AU - 4.98 AU

Year: 3139 Days

Day: 16.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,528,538 km

• M1: 2,301,264 km (0.073 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.3 AU - 5.28 AU

Year: 3810 Days

Day: 47.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 13.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.36 AU - 8.14 AU

Year: 7841 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,528,538 km

• M1: 342,878 km (0.081 R)
• M2: 547,229 km (0.113 R)
• M3: 710,440 km (0.088 R)
• M4: 956,529 km (0.11 R)
• M5: 1,177,934 km (0.083 R)
• M6: 1,323,193 km (0.093 R)
• M7: 1,455,438 km (0.116 R)
• M8: 1,672,803 km (0.104 R)
• M9: 1,775,278 km (0.057 R)
• M10: 2,074,025 km (0.113 R)
• M11: 2,229,607 km (0.112 R)
• M12: 2,482,277 km (0.081 R)
• M13: 2,916,111 km (0.106 R)
• M14: 3,611,891 km (0.078 R)
• M15: 4,020,443 km (0.081 R)
• M16: 4,160,018 km (0.111 R)
• M17: 4,301,238 km (0.095 R)
• M18: 4,675,981 km (0.069 R)
• M19: 4,793,565 km (0.092 R)
• M20: 6,054,076 km (0.06 R)
• M21: 6,837,520 km (0.07 R)
• M22: 8,463,649 km (0.099 R)
• M23: 8,571,360 km (0.025 R)
• M24: 8,788,277 km (0.109 R)
• M25: 9,338,497 km (0.064 R)
• M26: 9,487,048 km (0.09 R)
• M27: 9,636,496 km (0.089 R)
• M28: 10,089,479 km (0.077 R)
• M29: 11,769,612 km (0.108 R)
• M30: 11,890,039 km (0.106 R)
• M31: 12,010,914 km (0.091 R)
• M32: 12,457,613 km (0.088 R)
• M33: 12,868,409 km (0.109 R)
• M34: 13,703,464 km (0.1 R)
• M35: 14,127,574 km (0.093 R)
• M36: 14,255,630 km (0.069 R)
• M37: 14,470,004 km (0.069 R)
• M38: 15,381,952 km (0.116 R)
• M39: 15,867,098 km (0.055 R)
• M40: 16,089,401 km (0.112 R)
• M41: 16,178,561 km (0.077 R)
• M42: 16,402,210 km (0.111 R)
• M43: 16,807,321 km (0.097 R)
• M44: 16,988,484 km (0.116 R)
• M45: 17,489,936 km (0.052 R)
• M46: 17,673,492 km (0.056 R)
• M47: 17,950,099 km (0.102 R)
• M48: 18,181,676 km (0.059 R)
• M49: 19,023,464 km (0.096 R)
• M50: 20,406,646 km (0.077 R)
• M51: 20,648,246 km (0.119 R)
• M52: 20,745,335 km (0.085 R)
• M53: 21,183,507 km (0.096 R)
• M54: 21,379,181 km (0.106 R)
• M55: 22,766,253 km (0.084 R)
• M56: 24,182,346 km (0.086 R)
• M57: 24,438,308 km (0.115 R)
• M58: 24,695,018 km (0.098 R)
• M59: 25,159,519 km (0.111 R)
• M60: 26,622,886 km (0.118 R)
• M61: 27,364,891 km (0.068 R)
• M62: 27,524,811 km (0.115 R)
• M63: 28,329,050 km (0.064 R)
• M64: 28,436,910 km (0.102 R)
• M65: 28,652,929 km (0.107 R)
• M66: 29,577,145 km (0.088 R)
• M67: 32,070,492 km (0.047 R)
• M68: 33,086,711 km (0.095 R)
• M69: 33,313,950 km (0.088 R)
• M70: 33,541,787 km (0.077 R)
• M71: 35,150,563 km (0.053 R)
• M72: 35,440,633 km (0.097 R)
• M73: 35,789,495 km (0.109 R)
• M74: 35,964,525 km (0.067 R)
• M75: 37,137,971 km (0.072 R)
• M76: 39,221,570 km (0.031 R)
• M77: 39,582,549 km (0.065 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 11.9

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.34 AU - 14.46 AU

Year: 14919 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,528,538 km

• M1: 196,871 km (0.04 R)
• M2: 356,043 km (0.074 R)
• M3: 595,699 km (0.089 R)
• M4: 822,639 km (0.052 R)
• M5: 958,773 km (0.095 R)
• M6: 1,152,951 km (0.119 R)
• M7: 1,229,246 km (0.11 R)
• M8: 1,933,104 km (0.117 R)
• M9: 2,056,223 km (0.117 R)
• M10: 2,213,749 km (0.079 R)
• M11: 2,441,437 km (0.093 R)
• M12: 2,884,546 km (0.028 R)
• M13: 3,133,776 km (0.102 R)
• M14: 3,653,479 km (0.065 R)
• M15: 3,962,698 km (0.093 R)
• M16: 4,320,835 km (0.115 R)
• M17: 4,483,448 km (0.095 R)
• M18: 4,940,918 km (0.029 R)
• M19: 5,283,198 km (0.066 R)
• M20: 5,945,917 km (0.057 R)
• M21: 6,402,190 km (0.076 R)
• M22: 6,541,466 km (0.115 R)
• M23: 6,728,463 km (0.111 R)
• M24: 6,917,406 km (0.111 R)
• M25: 7,494,704 km (0.081 R)
• M26: 7,641,459 km (0.109 R)
• M27: 9,318,302 km (0.119 R)
• M28: 9,635,150 km (0.078 R)
• M29: 11,609,543 km (0.091 R)
• M30: 11,779,636 km (0.057 R)
• M31: 12,007,623 km (0.116 R)
• M32: 12,410,340 km (0.12 R)
• M33: 12,584,322 km (0.1 R)
• M34: 13,110,907 km (0.101 R)
• M35: 13,644,822 km (0.034 R)
• M36: 14,246,355 km (0.099 R)
• M37: 14,367,828 km (0.104 R)
• M38: 14,672,709 km (0.077 R)
• M39: 16,165,995 km (0.088 R)
• M40: 16,930,739 km (0.107 R)
• M41: 18,561,505 km (0.063 R)
• M42: 20,037,737 km (0.088 R)
• M43: 20,173,871 km (0.09 R)
• M44: 21,900,530 km (0.116 R)
• M45: 24,106,949 km (0.077 R)
• M46: 24,542,129 km (0.086 R)
• M47: 25,493,871 km (0.088 R)
• M48: 25,937,279 km (0.085 R)
• M49: 26,085,530 km (0.105 R)
• M50: 26,234,231 km (0.071 R)
• M51: 26,308,581 km (0.111 R)
• M52: 27,282,612 km (0.091 R)
• M53: 28,650,535 km (0.071 R)
• M54: 30,665,768 km (0.095 R)
• M55: 31,690,364 km (0.036 R)
• M56: 32,166,983 km (0.11 R)
• M57: 32,566,110 km (0.033 R)
• M58: 32,966,883 km (0.1 R)
• M59: 39,170,557 km (0.1 R)
• M60: 40,711,864 km (0.103 R)
• M61: 41,750,522 km (0.095 R)
• M62: 42,885,371 km (0.031 R)
• M63: 44,473,652 km (0.118 R)
• M64: 45,543,127 km (0.088 R)
• M65: 46,891,901 km (0.112 R)
• M66: 47,163,272 km (0.098 R)
• M67: 47,707,509 km (0.114 R)
• M68: 50,645,013 km (0.076 R)
• M69: 51,668,262 km (0.054 R)
• M70: 52,042,107 km (0.113 R)
• M71: 53,074,632 km (0.111 R)
• M72: 53,829,802 km (0.093 R)
• M73: 55,829,028 km (0.094 R)
• M74: 56,789,596 km (0.104 R)
• M75: 56,885,937 km (0.111 R)
• M76: 57,755,549 km (0.08 R)
• M77: 58,921,964 km (0.092 R)
• M78: 59,117,189 km (0.082 R)
• M79: 59,801,898 km (0.056 R)
• M80: 59,998,021 km (0.119 R)
• M81: 60,096,157 km (0.08 R)
• M82: 60,981,777 km (0.065 R)
• M83: 61,475,749 km (0.111 R)
• M84: 63,165,008 km (0.093 R)
• M85: 64,567,488 km (0.117 R)
• M86: 65,171,714 km (0.112 R)
• M87: 65,474,650 km (0.059 R)
• M88: 65,676,756 km (0.099 R)
• M89: 65,879,162 km (0.116 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 19,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit