🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 210 Days

Day: 28.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.69 AU - 0.99 AU

Year: 276 Days

Day: 27.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,132,290 km

• M1: 55,650 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.4 AU

Year: 483 Days

Day: 46.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,132,290 km

• M1: 51,761 km (0.117 R)
• M2: 207,791 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.96 AU - 1.54 AU

Year: 501 Days

Day: 16.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,132,290 km

• M1: 581,637 km (0.067 R)
• M2: 831,914 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.16 AU - 1.46 AU

Year: 537 Days

Day: 26.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.39 AU - 1.63 AU

Year: 665 Days

Day: 28.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.95 AU - 4.95 AU

Year: 3944 Days

Day: 20 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 11.6

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.27 AU - 9.93 AU

Year: 8257 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,132,290 km

• M1: 148,551 km (0.077 R)
• M2: 377,136 km (0.09 R)
• M3: 479,760 km (0.04 R)
• M4: 594,352 km (0.107 R)
• M5: 735,872 km (0.033 R)
• M6: 943,663 km (0.069 R)
• M7: 1,017,565 km (0.064 R)
• M8: 1,112,709 km (0.108 R)
• M9: 1,438,533 km (0.119 R)
• M10: 1,524,851 km (0.109 R)
• M11: 1,680,283 km (0.114 R)
• M12: 1,841,101 km (0.108 R)
• M13: 1,935,348 km (0.094 R)
• M14: 2,153,461 km (0.075 R)
• M15: 2,483,025 km (0.087 R)
• M16: 2,938,401 km (0.107 R)
• M17: 3,362,063 km (0.037 R)
• M18: 3,625,654 km (0.03 R)
• M19: 4,393,091 km (0.095 R)
• M20: 4,520,698 km (0.091 R)
• M21: 4,714,128 km (0.119 R)
• M22: 5,142,876 km (0.07 R)
• M23: 5,345,132 km (0.119 R)
• M24: 6,685,828 km (0.045 R)
• M25: 6,943,884 km (0.047 R)
• M26: 8,203,798 km (0.09 R)
• M27: 8,440,461 km (0.111 R)
• M28: 8,839,888 km (0.066 R)
• M29: 9,082,536 km (0.092 R)
• M30: 9,163,917 km (0.117 R)
• M31: 9,286,437 km (0.068 R)
• M32: 9,409,556 km (0.061 R)
• M33: 9,615,852 km (0.064 R)
• M34: 10,117,304 km (0.12 R)
• M35: 10,541,564 km (0.089 R)
• M36: 10,670,068 km (0.097 R)
• M37: 11,101,957 km (0.109 R)
• M38: 11,407,735 km (0.115 R)
• M39: 11,893,928 km (0.103 R)
• M40: 12,206,887 km (0.099 R)
• M41: 13,161,920 km (0.098 R)
• M42: 13,718,424 km (0.088 R)
• M43: 14,519,969 km (0.042 R)
• M44: 14,806,599 km (0.112 R)
• M45: 15,336,774 km (0.063 R)
• M46: 15,824,164 km (0.117 R)
• M47: 16,069,803 km (0.06 R)
• M48: 16,366,306 km (0.117 R)
• M49: 17,317,001 km (0.114 R)
• M50: 17,418,129 km (0.089 R)
• M51: 17,722,561 km (0.104 R)
• M52: 18,028,937 km (0.081 R)
• M53: 18,285,497 km (0.113 R)
• M54: 18,646,776 km (0.057 R)
• M55: 19,271,497 km (0.099 R)
• M56: 19,376,365 km (0.028 R)
• M57: 19,481,383 km (0.104 R)
• M58: 19,744,675 km (0.084 R)
• M59: 20,168,486 km (0.091 R)
• M60: 22,884,585 km (0.071 R)
• M61: 23,273,838 km (0.08 R)
• M62: 23,721,585 km (0.117 R)
• M63: 25,138,725 km (0.102 R)
• M64: 25,253,317 km (0.098 R)
• M65: 26,758,571 km (0.107 R)
• M66: 29,070,307 km (0.1 R)
• M67: 31,260,420 km (0.103 R)
• M68: 31,878,259 km (0.119 R)
• M69: 32,562,520 km (0.117 R)
• M70: 32,749,966 km (0.115 R)
• M71: 34,198,971 km (0.091 R)
• M72: 34,707,903 km (0.072 R)
• M73: 35,991,004 km (0.089 R)
• M74: 36,963,689 km (0.098 R)
• M75: 40,133,668 km (0.12 R)
• M76: 40,334,727 km (0.041 R)
• M77: 42,499,558 km (0.113 R)
• M78: 43,115,154 km (0.03 R)
• M79: 43,321,000 km (0.099 R)
• M80: 44,147,828 km (0.108 R)
• M81: 44,563,261 km (0.116 R)
• M82: 46,027,076 km (0.095 R)
• M83: 46,307,722 km (0.093 R)
• M84: 46,448,194 km (0.095 R)
• M85: 46,588,966 km (0.104 R)
• M86: 47,082,339 km (0.078 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.3

Radius: 9

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.81 AU - 11.27 AU

Year: 10553 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,132,290 km

• M1: 142,866 km (0.071 R)
• M2: 720,763 km (0.113 R)
• M3: 850,314 km (0.07 R)
• M4: 1,028,785 km (0.064 R)
• M5: 1,353,262 km (0.04 R)
• M6: 2,119,951 km (0.106 R)
• M7: 2,851,485 km (0.049 R)
• M8: 3,526,919 km (0.092 R)
• M9: 4,421,066 km (0.102 R)
• M10: 4,699,019 km (0.094 R)
• M11: 4,769,479 km (0.116 R)
• M12: 4,875,694 km (0.08 R)
• M13: 5,090,666 km (0.081 R)
• M14: 5,272,128 km (0.116 R)
• M15: 5,382,083 km (0.061 R)
• M16: 6,405,332 km (0.072 R)
• M17: 6,483,422 km (0.062 R)
• M18: 6,839,166 km (0.104 R)
• M19: 7,242,033 km (0.091 R)
• M20: 7,735,556 km (0.084 R)
• M21: 8,539,046 km (0.108 R)
• M22: 9,457,877 km (0.105 R)
• M23: 11,011,301 km (0.117 R)
• M24: 11,435,560 km (0.105 R)
• M25: 11,769,313 km (0.057 R)
• M26: 12,544,081 km (0.116 R)
• M27: 12,740,353 km (0.106 R)
• M28: 13,036,706 km (0.09 R)
• M29: 13,185,856 km (0.092 R)
• M30: 13,838,252 km (0.087 R)
• M31: 14,040,957 km (0.07 R)
• M32: 14,193,846 km (0.075 R)
• M33: 16,766,481 km (0.072 R)
• M34: 16,928,645 km (0.118 R)
• M35: 17,418,129 km (0.104 R)
• M36: 18,022,654 km (0.068 R)
• M37: 18,970,656 km (0.082 R)
• M38: 19,649,531 km (0.076 R)
• M39: 20,106,552 km (0.102 R)
• M40: 20,914,680 km (0.114 R)
• M41: 21,674,637 km (0.079 R)
• M42: 22,028,436 km (0.118 R)
• M43: 22,562,800 km (0.091 R)
• M44: 23,161,490 km (0.103 R)
• M45: 23,281,767 km (0.103 R)
• M46: 23,704,680 km (0.105 R)
• M47: 24,252,208 km (0.09 R)
• M48: 24,619,471 km (0.094 R)
• M49: 25,173,881 km (0.115 R)
• M50: 26,169,754 km (0.11 R)
• M51: 27,623,546 km (0.11 R)
• M52: 28,007,115 km (0.094 R)
• M53: 28,071,292 km (0.1 R)
• M54: 28,135,470 km (0.076 R)
• M55: 28,909,041 km (0.035 R)
• M56: 28,973,816 km (0.104 R)
• M57: 29,298,444 km (0.099 R)
• M58: 29,559,043 km (0.04 R)
• M59: 29,689,642 km (0.06 R)
• M60: 29,885,915 km (0.114 R)
• M61: 30,148,309 km (0.067 R)
• M62: 30,411,302 km (0.104 R)
• M63: 31,006,103 km (0.11 R)
• M64: 31,138,797 km (0.117 R)
• M65: 31,338,211 km (0.1 R)
• M66: 31,671,365 km (0.077 R)
• M67: 32,880,864 km (0.105 R)
• M68: 33,016,100 km (0.036 R)
• M69: 34,929,906 km (0.09 R)
• M70: 35,552,682 km (0.113 R)
• M71: 36,809,304 km (0.107 R)
• M72: 37,725,741 km (0.088 R)
• M73: 38,009,378 km (0.059 R)
• M74: 40,158,202 km (0.074 R)
• M75: 42,493,425 km (0.059 R)
• M76: 43,084,187 km (0.081 R)
• M77: 43,677,492 km (0.043 R)
• M78: 44,423,088 km (0.085 R)
• M79: 44,722,433 km (0.107 R)
• M80: 45,172,872 km (0.089 R)
• M81: 46,153,785 km (0.036 R)
• M82: 47,753,136 km (0.03 R)
• M83: 48,983,878 km (0.052 R)
• M84: 49,061,220 km (0.068 R)
• M85: 49,913,778 km (0.092 R)
• M86: 50,069,360 km (0.06 R)
• M87: 50,771,273 km (0.062 R)
• M88: 51,084,382 km (0.042 R)
• M89: 52,106,135 km (0.072 R)
• M90: 52,263,961 km (0.086 R)
• M91: 52,817,473 km (0.057 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 13

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.12 AU - 13.42 AU

Year: 13551 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,132,290 km

• M1: 265,087 km (0.082 R)
• M2: 443,707 km (0.058 R)
• M3: 552,914 km (0.076 R)
• M4: 724,652 km (0.088 R)
• M5: 901,626 km (0.11 R)
• M6: 1,063,641 km (0.054 R)
• M7: 1,187,957 km (0.064 R)
• M8: 1,827,936 km (0.115 R)
• M9: 1,960,330 km (0.097 R)
• M10: 2,095,866 km (0.117 R)
• M11: 3,019,633 km (0.109 R)
• M12: 3,268,713 km (0.109 R)
• M13: 3,501,039 km (0.049 R)
• M14: 3,739,049 km (0.075 R)
• M15: 4,769,629 km (0.054 R)
• M16: 4,954,083 km (0.107 R)
• M17: 5,303,095 km (0.054 R)
• M18: 5,632,360 km (0.072 R)
• M19: 6,025,054 km (0.102 R)
• M20: 6,310,936 km (0.116 R)
• M21: 6,484,768 km (0.068 R)
• M22: 6,837,071 km (0.049 R)
• M23: 7,529,859 km (0.087 R)
• M24: 7,652,679 km (0.073 R)
• M25: 7,776,247 km (0.099 R)
• M26: 8,403,511 km (0.049 R)
• M27: 8,820,141 km (0.058 R)
• M28: 8,949,693 km (0.084 R)
• M29: 9,079,843 km (0.071 R)
• M30: 9,607,026 km (0.086 R)
• M31: 9,840,847 km (0.039 R)
• M32: 10,144,082 km (0.061 R)
• M33: 11,072,636 km (0.107 R)
• M34: 11,282,671 km (0.094 R)
• M35: 11,884,952 km (0.116 R)
• M36: 11,992,364 km (0.092 R)
• M37: 12,280,340 km (0.085 R)
• M38: 12,388,948 km (0.117 R)
• M39: 12,753,218 km (0.12 R)
• M40: 13,604,430 km (0.026 R)
• M41: 14,857,612 km (0.091 R)
• M42: 15,050,743 km (0.026 R)
• M43: 16,705,594 km (0.088 R)
• M44: 16,946,746 km (0.117 R)
• M45: 17,108,162 km (0.079 R)
• M46: 17,270,027 km (0.081 R)
• M47: 17,351,259 km (0.113 R)
• M48: 18,252,137 km (0.083 R)
• M49: 18,625,234 km (0.044 R)
• M50: 19,126,387 km (0.093 R)
• M51: 20,099,671 km (0.099 R)
• M52: 20,484,885 km (0.098 R)
• M53: 20,613,839 km (0.1 R)
• M54: 21,045,578 km (0.11 R)
• M55: 21,175,728 km (0.065 R)
• M56: 21,262,495 km (0.105 R)
• M57: 21,436,627 km (0.107 R)
• M58: 22,757,875 km (0.096 R)
• M59: 23,473,252 km (0.09 R)
• M60: 23,608,339 km (0.032 R)
• M61: 23,878,962 km (0.047 R)
• M62: 24,423,498 km (0.113 R)
• M63: 24,697,262 km (0.085 R)
• M64: 25,663,664 km (0.092 R)
• M65: 26,642,334 km (0.117 R)
• M66: 27,159,793 km (0.087 R)
• M67: 28,109,290 km (0.097 R)
• M68: 28,252,605 km (0.081 R)
• M69: 28,924,898 km (0.114 R)
• M70: 30,040,748 km (0.117 R)
• M71: 30,138,436 km (0.093 R)
• M72: 30,923,825 km (0.106 R)
• M73: 31,269,545 km (0.12 R)
• M74: 31,616,612 km (0.063 R)
• M75: 31,915,060 km (0.093 R)
• M76: 32,114,624 km (0.11 R)
• M77: 32,866,353 km (0.049 R)
• M78: 33,269,669 km (0.025 R)
• M79: 33,421,361 km (0.113 R)
• M80: 33,827,071 km (0.092 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit