🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.51 AU - 0.67 AU

Year: 167 Days

Day: 22.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.88 AU - 1.02 AU

Year: 342 Days

Day: 15.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,417,101 km

• M1: 526,285 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.83 AU - 1.29 AU

Year: 403 Days

Day: 21.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.3 AU - 1.36 AU

Year: 566 Days

Day: 22.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.95 AU - 1.97 AU

Year: 1012 Days

Day: 20.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.44 AU - 4.34 AU

Year: 2831 Days

Day: 43.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.76 AU - 4.9 AU

Year: 3324 Days

Day: 33.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 12.4

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.48 AU - 7.94 AU

Year: 6413 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,417,101 km

• M1: 179,667 km (0.092 R)
• M2: 294,109 km (0.114 R)
• M3: 581,936 km (0.118 R)
• M4: 1,041,949 km (0.096 R)
• M5: 1,318,256 km (0.046 R)
• M6: 1,585,588 km (0.079 R)
• M7: 1,700,928 km (0.082 R)
• M8: 1,836,463 km (0.12 R)
• M9: 1,940,434 km (0.055 R)
• M10: 2,209,411 km (0.115 R)
• M11: 2,301,862 km (0.03 R)
• M12: 2,414,659 km (0.118 R)
• M13: 2,509,953 km (0.048 R)
• M14: 3,047,009 km (0.091 R)
• M15: 3,192,269 km (0.095 R)
• M16: 3,361,015 km (0.094 R)
• M17: 3,907,496 km (0.112 R)
• M18: 4,042,882 km (0.082 R)
• M19: 4,388,304 km (0.111 R)
• M20: 4,600,135 km (0.119 R)
• M21: 4,839,491 km (0.025 R)
• M22: 5,231,288 km (0.077 R)
• M23: 5,431,001 km (0.03 R)
• M24: 5,531,830 km (0.109 R)
• M25: 5,709,702 km (0.111 R)
• M26: 5,889,668 km (0.075 R)
• M27: 6,097,609 km (0.095 R)
• M28: 6,547,450 km (0.079 R)
• M29: 6,980,835 km (0.118 R)
• M30: 7,228,719 km (0.099 R)
• M31: 7,312,045 km (0.109 R)
• M32: 7,961,299 km (0.102 R)
• M33: 8,220,403 km (0.118 R)
• M34: 8,307,319 km (0.113 R)
• M35: 8,776,458 km (0.076 R)
• M36: 8,954,629 km (0.105 R)
• M37: 9,863,586 km (0.119 R)
• M38: 10,360,401 km (0.1 R)
• M39: 10,454,498 km (0.075 R)
• M40: 10,548,894 km (0.08 R)
• M41: 10,865,443 km (0.105 R)
• M42: 11,249,461 km (0.08 R)
• M43: 11,866,701 km (0.045 R)
• M44: 12,494,863 km (0.078 R)
• M45: 12,762,643 km (0.113 R)
• M46: 13,304,038 km (0.076 R)
• M47: 13,818,355 km (0.105 R)
• M48: 14,619,602 km (0.078 R)
• M49: 14,937,198 km (0.111 R)
• M50: 15,114,621 km (0.117 R)
• M51: 16,157,767 km (0.119 R)
• M52: 16,669,691 km (0.087 R)
• M53: 17,372,950 km (0.104 R)
• M54: 17,897,291 km (0.078 R)
• M55: 18,313,023 km (0.118 R)
• M56: 18,465,015 km (0.114 R)
• M57: 18,693,750 km (0.085 R)
• M58: 20,124,953 km (0.094 R)
• M59: 20,281,731 km (0.104 R)
• M60: 20,596,635 km (0.111 R)
• M61: 20,873,540 km (0.097 R)
• M62: 21,032,264 km (0.096 R)
• M63: 21,191,436 km (0.068 R)
• M64: 21,591,161 km (0.038 R)
• M65: 21,751,680 km (0.103 R)
• M66: 21,912,647 km (0.053 R)
• M67: 22,114,455 km (0.072 R)
• M68: 23,296,876 km (0.072 R)
• M69: 24,207,628 km (0.085 R)
• M70: 24,667,492 km (0.116 R)
• M71: 25,130,049 km (0.073 R)
• M72: 25,256,758 km (0.073 R)
• M73: 25,553,111 km (0.108 R)
• M74: 26,492,137 km (0.106 R)
• M75: 26,922,830 km (0.071 R)
• M76: 27,138,999 km (0.041 R)
• M77: 27,399,149 km (0.102 R)
• M78: 27,660,048 km (0.103 R)
• M79: 27,747,263 km (0.098 R)
• M80: 28,404,148 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 5.8

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.94 AU - 13.8 AU

Year: 17035 Days

Day: 16.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,417,101 km

• M1: 107,112 km (0.091 R)
• M2: 307,872 km (0.049 R)
• M3: 841,488 km (0.084 R)
• M4: 948,750 km (0.083 R)
• M5: 2,072,828 km (0.097 R)
• M6: 2,278,076 km (0.115 R)
• M7: 2,614,073 km (0.088 R)
• M8: 2,740,035 km (0.091 R)
• M9: 3,163,397 km (0.094 R)
• M10: 3,264,076 km (0.115 R)
• M11: 3,331,694 km (0.11 R)
• M12: 3,502,984 km (0.084 R)
• M13: 4,476,567 km (0.1 R)
• M14: 5,129,861 km (0.113 R)
• M15: 5,287,986 km (0.098 R)
• M16: 5,568,332 km (0.079 R)
• M17: 5,649,414 km (0.102 R)
• M18: 6,954,506 km (0.085 R)
• M19: 7,663,151 km (0.095 R)
• M20: 8,117,629 km (0.114 R)
• M21: 8,209,632 km (0.106 R)
• M22: 8,957,621 km (0.051 R)
• M23: 9,339,694 km (0.109 R)
• M24: 9,484,355 km (0.112 R)
• M25: 9,727,153 km (0.118 R)
• M26: 10,169,364 km (0.068 R)
• M27: 10,769,102 km (0.058 R)
• M28: 11,022,371 km (0.077 R)
• M29: 12,107,404 km (0.091 R)
• M30: 12,849,560 km (0.05 R)
• M31: 13,172,093 km (0.104 R)
• M32: 14,377,552 km (0.117 R)
• M33: 14,712,352 km (0.111 R)
• M34: 14,993,447 km (0.088 R)
• M35: 15,276,187 km (0.067 R)
• M36: 15,332,884 km (0.049 R)
• M37: 16,250,817 km (0.114 R)
• M38: 16,541,186 km (0.067 R)
• M39: 18,500,769 km (0.054 R)
• M40: 19,723,731 km (0.085 R)
• M41: 20,469,925 km (0.05 R)
• M42: 21,479,262 km (0.072 R)
• M43: 22,569,232 km (0.058 R)
• M44: 22,698,635 km (0.104 R)
• M45: 22,893,261 km (0.088 R)
• M46: 23,611,481 km (0.072 R)
• M47: 23,742,828 km (0.106 R)
• M48: 23,940,297 km (0.058 R)
• M49: 24,536,145 km (0.09 R)
• M50: 24,669,287 km (0.077 R)
• M51: 25,472,777 km (0.051 R)
• M52: 26,148,960 km (0.079 R)
• M53: 27,934,261 km (0.085 R)
• M54: 28,911,883 km (0.093 R)
• M55: 29,404,808 km (0.087 R)
• M56: 30,399,185 km (0.072 R)
• M57: 31,188,014 km (0.081 R)
• M58: 31,332,227 km (0.049 R)
• M59: 31,838,616 km (0.106 R)
• M60: 31,983,726 km (0.046 R)
• M61: 32,347,548 km (0.117 R)
• M62: 32,786,019 km (0.074 R)
• M63: 34,783,300 km (0.083 R)
• M64: 35,082,496 km (0.115 R)
• M65: 35,232,543 km (0.043 R)
• M66: 36,515,494 km (0.086 R)
• M67: 36,591,490 km (0.108 R)
• M68: 38,661,924 km (0.106 R)
• M69: 39,049,532 km (0.08 R)
• M70: 39,984,968 km (0.069 R)
• M71: 40,770,057 km (0.112 R)
• M72: 41,401,959 km (0.1 R)
• M73: 43,961,279 km (0.114 R)
• M74: 44,284,710 km (0.058 R)
• M75: 45,341,619 km (0.051 R)
• M76: 45,504,980 km (0.116 R)
• M77: 45,586,660 km (0.085 R)
• M78: 45,750,320 km (0.093 R)
• M79: 45,914,130 km (0.096 R)
• M80: 46,078,089 km (0.107 R)
• M81: 47,562,997 km (0.052 R)
• M82: 48,896,064 km (0.103 R)
• M83: 49,063,464 km (0.099 R)
• M84: 50,664,161 km (0.079 R)
• M85: 51,598,699 km (0.035 R)
• M86: 52,453,202 km (0.094 R)
• M87: 52,882,249 km (0.093 R)
• M88: 53,484,829 km (0.059 R)
• M89: 53,916,569 km (0.052 R)
• M90: 54,176,121 km (0.035 R)
• M91: 54,609,805 km (0.043 R)
• M92: 55,742,710 km (0.096 R)
• M93: 56,092,769 km (0.12 R)
• M94: 56,619,353 km (0.11 R)
• M95: 56,883,244 km (0.071 R)
• M96: 57,412,222 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.1

Radius: 4.3

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 17.06 AU - 21.54 AU

Year: 31283 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,417,101 km

• M1: 75,846 km (0.066 R)
• M2: 193,879 km (0.07 R)
• M3: 260,300 km (0.117 R)
• M4: 303,983 km (0.118 R)
• M5: 382,671 km (0.096 R)
• M6: 433,385 km (0.111 R)
• M7: 541,544 km (0.034 R)
• M8: 638,334 km (0.052 R)
• M9: 699,071 km (0.106 R)
• M10: 1,031,627 km (0.119 R)
• M11: 1,127,818 km (0.08 R)
• M12: 1,303,297 km (0.096 R)
• M13: 1,541,307 km (0.086 R)
• M14: 1,821,653 km (0.068 R)
• M15: 2,396,707 km (0.104 R)
• M16: 2,989,265 km (0.104 R)
• M17: 3,023,523 km (0.086 R)
• M18: 3,920,212 km (0.091 R)
• M19: 4,108,706 km (0.102 R)
• M20: 4,692,137 km (0.108 R)
• M21: 5,136,293 km (0.109 R)
• M22: 5,678,436 km (0.114 R)
• M23: 6,021,015 km (0.101 R)
• M24: 7,225,876 km (0.081 R)
• M25: 8,795,457 km (0.114 R)
• M26: 9,341,190 km (0.114 R)
• M27: 9,795,818 km (0.064 R)
• M28: 9,949,006 km (0.09 R)
• M29: 10,051,481 km (0.07 R)
• M30: 10,257,627 km (0.111 R)
• M31: 10,413,209 km (0.054 R)
• M32: 10,465,119 km (0.073 R)
• M33: 11,793,399 km (0.045 R)
• M34: 12,339,431 km (0.096 R)
• M35: 13,286,385 km (0.052 R)
• M36: 13,797,112 km (0.051 R)
• M37: 14,779,222 km (0.104 R)
• M38: 15,190,168 km (0.053 R)
• M39: 15,843,462 km (0.103 R)
• M40: 17,177,426 km (0.092 R)
• M41: 18,421,033 km (0.091 R)
• M42: 21,257,109 km (0.117 R)
• M43: 23,539,823 km (0.067 R)
• M44: 23,744,922 km (0.037 R)
• M45: 24,088,100 km (0.107 R)
• M46: 25,127,506 km (0.076 R)
• M47: 25,337,092 km (0.117 R)
• M48: 26,749,446 km (0.117 R)
• M49: 27,897,460 km (0.117 R)
• M50: 28,114,526 km (0.079 R)
• M51: 28,187,081 km (0.072 R)
• M52: 28,769,017 km (0.049 R)
• M53: 29,575,948 km (0.117 R)
• M54: 29,945,006 km (0.045 R)
• M55: 30,241,509 km (0.098 R)
• M56: 30,538,909 km (0.108 R)
• M57: 31,061,754 km (0.119 R)
• M58: 31,361,847 km (0.038 R)
• M59: 31,889,329 km (0.087 R)
• M60: 32,267,812 km (0.083 R)
• M61: 32,724,085 km (0.083 R)
• M62: 34,414,990 km (0.059 R)
• M63: 36,687,083 km (0.112 R)
• M64: 38,121,427 km (0.102 R)
• M65: 38,362,280 km (0.107 R)
• M66: 38,523,097 km (0.087 R)
• M67: 38,926,264 km (0.059 R)
• M68: 39,168,762 km (0.09 R)
• M69: 40,225,521 km (0.084 R)
• M70: 40,880,610 km (0.12 R)
• M71: 42,533,367 km (0.048 R)
• M72: 44,207,816 km (0.115 R)
• M73: 46,673,937 km (0.105 R)
• M74: 47,189,751 km (0.084 R)
• M75: 48,313,680 km (0.038 R)
• M76: 48,835,327 km (0.096 R)
• M77: 52,004,708 km (0.113 R)
• M78: 54,244,487 km (0.097 R)
• M79: 54,515,409 km (0.05 R)
• M80: 54,605,766 km (0.102 R)
• M81: 55,421,523 km (0.084 R)
• M82: 56,332,724 km (0.06 R)
• M83: 56,606,937 km (0.108 R)
• M84: 56,698,491 km (0.098 R)
• M85: 56,973,451 km (0.113 R)
• M86: 57,157,008 km (0.104 R)
• M87: 57,708,725 km (0.045 R)
• M88: 59,746,697 km (0.111 R)
• M89: 60,587,287 km (0.103 R)
• M90: 61,055,828 km (0.114 R)
• M91: 61,149,775 km (0.072 R)
• M92: 62,374,533 km (0.063 R)
• M93: 62,658,320 km (0.054 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: 374 - 12,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit