🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 39 Hours

Environment

Temp: 122 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.53 AU - 0.85 AU

Year: 219 Days

Day: 46 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.63 AU - 1.83 AU

Year: 871 Days

Day: 39.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.76 AU - 2.48 AU

Year: 1182 Days

Day: 20.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.83 AU - 2.95 AU

Year: 1415 Days

Day: 32.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,214,639 km

• M1: 779,405 km (0.082 R)
• M2: 1,402,480 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.35 AU - 3.21 AU

Year: 1775 Days

Day: 20.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 13.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.01 AU - 6.95 AU

Year: 5599 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,214,639 km

• M1: 177,273 km (0.089 R)
• M2: 343,926 km (0.091 R)
• M3: 434,881 km (0.026 R)
• M4: 537,954 km (0.067 R)
• M5: 663,467 km (0.116 R)
• M6: 853,306 km (0.073 R)
• M7: 1,004,998 km (0.102 R)
• M8: 1,258,567 km (0.119 R)
• M9: 1,500,167 km (0.114 R)
• M10: 1,669,961 km (0.05 R)
• M11: 1,828,385 km (0.084 R)
• M12: 2,104,094 km (0.098 R)
• M13: 2,473,002 km (0.094 R)
• M14: 2,737,491 km (0.052 R)
• M15: 2,990,013 km (0.093 R)
• M16: 3,631,937 km (0.081 R)
• M17: 3,863,365 km (0.115 R)
• M18: 4,028,222 km (0.115 R)
• M19: 4,364,967 km (0.093 R)
• M20: 4,761,401 km (0.073 R)
• M21: 5,482,912 km (0.087 R)
• M22: 5,883,684 km (0.1 R)
• M23: 6,544,757 km (0.037 R)
• M24: 7,142,700 km (0.057 R)
• M25: 7,346,003 km (0.046 R)
• M26: 7,521,781 km (0.051 R)
• M27: 7,877,525 km (0.045 R)
• M28: 8,057,491 km (0.113 R)
• M29: 8,269,172 km (0.12 R)
• M30: 9,418,532 km (0.081 R)
• M31: 10,288,893 km (0.112 R)
• M32: 10,650,920 km (0.083 R)
• M33: 10,983,625 km (0.112 R)
• M34: 11,286,112 km (0.081 R)
• M35: 12,839,237 km (0.092 R)
• M36: 13,984,110 km (0.081 R)
• M37: 14,421,833 km (0.076 R)
• M38: 14,642,490 km (0.091 R)
• M39: 14,790,143 km (0.054 R)
• M40: 15,236,094 km (0.045 R)
• M41: 15,799,929 km (0.094 R)
• M42: 16,179,608 km (0.091 R)
• M43: 17,689,051 km (0.119 R)
• M44: 17,885,921 km (0.108 R)
• M45: 18,202,321 km (0.064 R)
• M46: 18,480,573 km (0.107 R)
• M47: 18,840,505 km (0.063 R)
• M48: 19,243,223 km (0.073 R)
• M49: 19,445,629 km (0.083 R)
• M50: 19,567,401 km (0.109 R)
• M51: 19,689,473 km (0.084 R)
• M52: 19,852,685 km (0.053 R)
• M53: 20,016,195 km (0.108 R)
• M54: 20,509,569 km (0.064 R)
• M55: 21,173,783 km (0.11 R)
• M56: 21,299,146 km (0.103 R)
• M57: 21,466,546 km (0.032 R)
• M58: 21,971,589 km (0.115 R)
• M59: 22,523,156 km (0.03 R)
• M60: 23,596,820 km (0.058 R)
• M61: 23,943,887 km (0.029 R)
• M62: 24,511,462 km (0.052 R)
• M63: 24,643,108 km (0.112 R)
• M64: 25,216,217 km (0.115 R)
• M65: 25,838,245 km (0.116 R)
• M66: 26,061,595 km (0.115 R)
• M67: 26,285,692 km (0.082 R)
• M68: 26,600,446 km (0.056 R)
• M69: 26,826,040 km (0.114 R)
• M70: 27,826,102 km (0.087 R)
• M71: 28,422,847 km (0.086 R)
• M72: 28,653,527 km (0.116 R)
• M73: 29,489,031 km (0.076 R)
• M74: 29,816,052 km (0.068 R)
• M75: 30,003,499 km (0.1 R)
• M76: 30,993,986 km (0.093 R)
• M77: 31,088,981 km (0.066 R)
• M78: 31,183,975 km (0.118 R)
• M79: 31,612,573 km (0.055 R)

Asteroid Belt

Center: 9.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.4

Radius: 7.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.07 AU - 14.67 AU

Year: 18718 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,214,639 km

• M1: 134,040 km (0.084 R)
• M2: 249,230 km (0.068 R)
• M3: 330,013 km (0.118 R)
• M4: 611,706 km (0.094 R)
• M5: 871,557 km (0.094 R)
• M6: 1,070,822 km (0.096 R)
• M7: 1,211,743 km (0.07 R)
• M8: 1,284,597 km (0.082 R)
• M9: 1,333,964 km (0.109 R)
• M10: 1,617,303 km (0.11 R)
• M11: 1,863,092 km (0.099 R)
• M12: 2,091,528 km (0.114 R)
• M13: 2,359,458 km (0.117 R)
• M14: 2,862,555 km (0.115 R)
• M15: 3,467,379 km (0.103 R)
• M16: 4,295,852 km (0.106 R)
• M17: 4,829,019 km (0.11 R)
• M18: 5,544,995 km (0.054 R)
• M19: 6,124,686 km (0.109 R)
• M20: 7,030,053 km (0.118 R)
• M21: 8,114,936 km (0.107 R)
• M22: 8,535,157 km (0.103 R)
• M23: 8,819,393 km (0.119 R)
• M24: 9,348,221 km (0.049 R)
• M25: 9,396,841 km (0.069 R)
• M26: 9,690,202 km (0.045 R)
• M27: 10,036,222 km (0.069 R)
• M28: 11,149,978 km (0.103 R)
• M29: 12,037,243 km (0.114 R)
• M30: 12,892,943 km (0.101 R)
• M31: 13,218,917 km (0.084 R)
• M32: 14,212,994 km (0.116 R)
• M33: 14,662,387 km (0.112 R)
• M34: 15,864,405 km (0.104 R)
• M35: 16,330,702 km (0.095 R)
• M36: 18,422,679 km (0.043 R)
• M37: 18,851,127 km (0.111 R)
• M38: 19,282,866 km (0.054 R)
• M39: 19,344,800 km (0.097 R)
• M40: 19,468,816 km (0.094 R)
• M41: 19,842,662 km (0.11 R)
• M42: 21,554,211 km (0.107 R)
• M43: 21,811,818 km (0.089 R)
• M44: 22,655,850 km (0.075 R)
• M45: 23,246,462 km (0.093 R)
• M46: 23,908,732 km (0.037 R)
• M47: 24,175,315 km (0.117 R)
• M48: 24,309,056 km (0.112 R)
• M49: 25,387,207 km (0.075 R)
• M50: 25,795,610 km (0.118 R)
• M51: 26,826,040 km (0.057 R)
• M52: 27,729,910 km (0.095 R)
• M53: 28,502,583 km (0.042 R)
• M54: 29,211,079 km (0.119 R)
• M55: 29,997,066 km (0.117 R)
• M56: 30,500,911 km (0.044 R)
• M57: 30,790,084 km (0.049 R)
• M58: 31,882,448 km (0.069 R)
• M59: 32,249,411 km (0.12 R)
• M60: 32,913,476 km (0.108 R)
• M61: 33,582,029 km (0.099 R)
• M62: 34,105,173 km (0.05 R)
• M63: 34,555,762 km (0.097 R)
• M64: 35,386,778 km (0.089 R)
• M65: 35,842,902 km (0.112 R)
• M66: 37,068,557 km (0.093 R)
• M67: 37,222,793 km (0.101 R)
• M68: 37,996,812 km (0.076 R)
• M69: 38,541,947 km (0.119 R)
• M70: 39,011,086 km (0.027 R)
• M71: 39,718,534 km (0.103 R)
• M72: 40,430,171 km (0.104 R)
• M73: 41,066,261 km (0.111 R)
• M74: 42,832,563 km (0.119 R)
• M75: 43,156,293 km (0.058 R)
• M76: 43,562,152 km (0.098 R)
• M77: 44,132,569 km (0.038 R)
• M78: 45,528,018 km (0.047 R)
• M79: 46,024,084 km (0.038 R)
• M80: 46,189,839 km (0.059 R)
• M81: 47,606,381 km (0.098 R)
• M82: 48,193,852 km (0.054 R)
• M83: 48,783,716 km (0.094 R)
• M84: 51,424,717 km (0.108 R)
• M85: 52,286,401 km (0.077 R)
• M86: 52,892,571 km (0.074 R)
• M87: 54,024,279 km (0.12 R)
• M88: 54,549,368 km (0.04 R)
• M89: 55,340,142 km (0.118 R)
• M90: 56,577,616 km (0.107 R)
• M91: 57,824,364 km (0.115 R)
• M92: 58,361,421 km (0.048 R)
• M93: 59,079,939 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515.2

Radius: 4.4

Gravity: 26.61 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.37 AU - 22.47 AU

Year: 30269 Days

Day: 23.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,214,639 km

• M1: 159,920 km (0.106 R)
• M2: 205,697 km (0.096 R)
• M3: 415,134 km (0.072 R)
• M4: 528,380 km (0.079 R)
• M5: 576,550 km (0.1 R)
• M6: 954,135 km (0.091 R)
• M7: 983,606 km (0.079 R)
• M8: 1,706,912 km (0.042 R)
• M9: 2,040,515 km (0.119 R)
• M10: 2,475,097 km (0.12 R)
• M11: 4,180,512 km (0.08 R)
• M12: 4,626,763 km (0.041 R)
• M13: 5,456,882 km (0.108 R)
• M14: 7,485,578 km (0.104 R)
• M15: 8,952,984 km (0.07 R)
• M16: 9,269,682 km (0.055 R)
• M17: 9,333,411 km (0.118 R)
• M18: 9,719,074 km (0.079 R)
• M19: 9,784,000 km (0.113 R)
• M20: 10,175,647 km (0.069 R)
• M21: 11,177,355 km (0.039 R)
• M22: 11,724,284 km (0.107 R)
• M23: 12,349,903 km (0.053 R)
• M24: 12,986,442 km (0.068 R)
• M25: 13,344,728 km (0.117 R)
• M26: 16,866,861 km (0.077 R)
• M27: 17,257,461 km (0.12 R)
• M28: 17,493,227 km (0.109 R)
• M29: 17,809,327 km (0.11 R)
• M30: 18,607,881 km (0.099 R)
• M31: 20,239,545 km (0.055 R)
• M32: 20,988,581 km (0.108 R)
• M33: 21,072,506 km (0.118 R)
• M34: 21,577,548 km (0.09 R)
• M35: 22,771,489 km (0.12 R)
• M36: 23,376,462 km (0.106 R)
• M37: 23,463,379 km (0.052 R)
• M38: 23,724,577 km (0.082 R)
• M39: 25,312,109 km (0.075 R)
• M40: 26,660,884 km (0.068 R)
• M41: 27,207,066 km (0.059 R)
• M42: 27,389,874 km (0.116 R)
• M43: 31,514,138 km (0.086 R)
• M44: 32,769,264 km (0.092 R)
• M45: 34,533,920 km (0.091 R)
• M46: 35,327,986 km (0.097 R)
• M47: 35,527,400 km (0.115 R)
• M48: 37,035,346 km (0.046 R)
• M49: 37,950,137 km (0.064 R)
• M50: 38,256,663 km (0.085 R)
• M51: 39,181,328 km (0.107 R)
• M52: 41,472,270 km (0.056 R)
• M53: 42,316,151 km (0.117 R)
• M54: 42,952,690 km (0.116 R)
• M55: 43,165,568 km (0.092 R)
• M56: 43,913,557 km (0.115 R)
• M57: 45,313,793 km (0.031 R)
• M58: 46,619,184 km (0.082 R)
• M59: 51,284,693 km (0.045 R)
• M60: 51,963,269 km (0.078 R)
• M61: 52,076,664 km (0.067 R)
• M62: 52,530,993 km (0.107 R)
• M63: 52,986,668 km (0.08 R)
• M64: 55,980,271 km (0.105 R)
• M65: 56,562,207 km (0.028 R)
• M66: 57,732,062 km (0.106 R)
• M67: 58,437,865 km (0.101 R)
• M68: 63,942,767 km (0.101 R)
• M69: 64,916,949 km (0.06 R)
• M70: 65,405,835 km (0.115 R)
• M71: 66,264,377 km (0.055 R)
• M72: 68,116,548 km (0.12 R)
• M73: 71,241,199 km (0.067 R)
• M74: 71,367,160 km (0.074 R)
• M75: 71,998,014 km (0.091 R)
• M76: 74,156,861 km (0.12 R)
• M77: 74,412,374 km (0.098 R)
• M78: 74,923,999 km (0.093 R)
• M79: 76,723,811 km (0.105 R)
• M80: 77,111,419 km (0.096 R)
• M81: 77,499,626 km (0.095 R)
• M82: 78,277,983 km (0.12 R)
• M83: 78,667,985 km (0.099 R)
• M84: 79,189,184 km (0.109 R)
• M85: 79,842,328 km (0.098 R)
• M86: 80,497,268 km (0.109 R)
• M87: 81,153,853 km (0.099 R)
• M88: 81,680,587 km (0.051 R)
• M89: 82,604,803 km (0.068 R)
• M90: 84,730,588 km (0.085 R)
• M91: 87,952,627 km (0.111 R)
• M92: 89,035,566 km (0.063 R)
• M93: 89,986,710 km (0.076 R)
• M94: 91,214,609 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 15,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit