🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1 AU - 1.08 AU

Year: 371 Days

Day: 16.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 165.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.1 AU - 1.18 AU

Year: 426 Days

Day: 40.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,430,961 km

• M1: 245,041 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.93 AU - 4.27 AU

Year: 2390 Days

Day: 22.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.71 AU - 5.25 AU

Year: 3888 Days

Day: 45.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,430,961 km

• M1: 949,498 km (0.065 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.6

Radius: 9.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.01 AU - 6.41 AU

Year: 5414 Days

Day: 7.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,430,961 km

• M1: 142,567 km (0.11 R)
• M2: 216,169 km (0.092 R)
• M3: 301,589 km (0.034 R)
• M4: 409,898 km (0.107 R)
• M5: 533,915 km (0.097 R)
• M6: 788,082 km (0.079 R)
• M7: 938,727 km (0.098 R)
• M8: 1,031,926 km (0.105 R)
• M9: 1,118,693 km (0.077 R)
• M10: 1,279,361 km (0.118 R)
• M11: 1,383,631 km (0.115 R)
• M12: 1,556,715 km (0.095 R)
• M13: 1,853,368 km (0.087 R)
• M14: 1,984,416 km (0.118 R)
• M15: 2,180,389 km (0.106 R)
• M16: 2,370,079 km (0.046 R)
• M17: 2,618,262 km (0.027 R)
• M18: 2,957,550 km (0.041 R)
• M19: 3,153,822 km (0.117 R)
• M20: 3,282,327 km (0.112 R)
• M21: 3,383,455 km (0.117 R)
• M22: 3,663,203 km (0.073 R)
• M23: 3,768,221 km (0.038 R)
• M24: 3,996,657 km (0.111 R)
• M25: 4,198,315 km (0.095 R)
• M26: 4,676,579 km (0.102 R)
• M27: 4,955,280 km (0.065 R)
• M28: 5,771,336 km (0.113 R)
• M29: 5,841,198 km (0.118 R)
• M30: 5,929,012 km (0.083 R)
• M31: 6,141,591 km (0.11 R)
• M32: 6,702,134 km (0.076 R)
• M33: 7,128,638 km (0.04 R)
• M34: 7,241,285 km (0.043 R)
• M35: 7,430,526 km (0.059 R)
• M36: 7,852,542 km (0.098 R)
• M37: 8,203,648 km (0.09 R)
• M38: 8,619,829 km (0.101 R)
• M39: 8,699,864 km (0.092 R)
• M40: 8,780,198 km (0.096 R)
• M41: 9,472,836 km (0.112 R)
• M42: 9,555,414 km (0.106 R)
• M43: 9,617,647 km (0.115 R)
• M44: 9,825,738 km (0.084 R)
• M45: 10,225,164 km (0.068 R)
• M46: 10,501,621 km (0.12 R)
• M47: 10,715,995 km (0.06 R)
• M48: 10,780,621 km (0.098 R)
• M49: 10,953,406 km (0.102 R)
• M50: 11,236,296 km (0.065 R)
• M51: 11,301,970 km (0.111 R)
• M52: 11,477,597 km (0.101 R)
• M53: 11,698,404 km (0.114 R)
• M54: 11,875,977 km (0.06 R)
• M55: 12,054,596 km (0.11 R)
• M56: 12,369,201 km (0.109 R)
• M57: 12,436,969 km (0.112 R)
• M58: 13,329,320 km (0.106 R)
• M59: 13,398,883 km (0.104 R)
• M60: 13,631,358 km (0.084 R)
• M61: 14,242,166 km (0.107 R)
• M62: 14,670,315 km (0.087 R)
• M63: 14,814,079 km (0.029 R)
• M64: 14,958,141 km (0.08 R)
• M65: 15,054,483 km (0.104 R)
• M66: 15,296,233 km (0.034 R)
• M67: 15,417,706 km (0.103 R)
• M68: 15,490,560 km (0.06 R)
• M69: 15,588,098 km (0.099 R)
• M70: 15,759,238 km (0.098 R)
• M71: 15,980,045 km (0.066 R)
• M72: 16,202,048 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 10.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.35 AU - 7.31 AU

Year: 5572 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,430,961 km

• M1: 172,187 km (0.077 R)
• M2: 283,338 km (0.069 R)
• M3: 436,227 km (0.038 R)
• M4: 505,192 km (0.036 R)
• M5: 647,759 km (0.108 R)
• M6: 720,015 km (0.083 R)
• M7: 814,710 km (0.115 R)
• M8: 1,017,714 km (0.088 R)
• M9: 1,092,812 km (0.108 R)
• M10: 1,424,920 km (0.101 R)
• M11: 1,775,577 km (0.089 R)
• M12: 1,907,522 km (0.039 R)
• M13: 2,125,337 km (0.077 R)
• M14: 2,265,809 km (0.097 R)
• M15: 2,585,799 km (0.082 R)
• M16: 2,751,254 km (0.093 R)
• M17: 2,904,742 km (0.03 R)
• M18: 3,092,786 km (0.117 R)
• M19: 3,514,204 km (0.099 R)
• M20: 3,782,582 km (0.086 R)
• M21: 4,180,213 km (0.104 R)
• M22: 4,357,337 km (0.113 R)
• M23: 4,464,898 km (0.079 R)
• M24: 5,053,117 km (0.063 R)
• M25: 5,337,353 km (0.107 R)
• M26: 6,020,866 km (0.075 R)
• M27: 6,221,177 km (0.109 R)
• M28: 6,403,387 km (0.093 R)
• M29: 6,525,908 km (0.087 R)
• M30: 6,649,177 km (0.09 R)
• M31: 6,939,995 km (0.061 R)
• M32: 7,277,338 km (0.072 R)
• M33: 7,490,964 km (0.041 R)
• M34: 7,858,825 km (0.117 R)
• M35: 8,277,101 km (0.102 R)
• M36: 8,388,252 km (0.088 R)
• M37: 8,567,320 km (0.061 R)
• M38: 8,657,378 km (0.092 R)
• M39: 8,793,064 km (0.093 R)
• M40: 9,020,602 km (0.089 R)
• M41: 10,068,984 km (0.039 R)
• M42: 10,140,192 km (0.071 R)
• M43: 10,523,163 km (0.069 R)
• M44: 10,764,913 km (0.1 R)
• M45: 10,935,305 km (0.079 R)
• M46: 11,426,884 km (0.085 R)
• M47: 11,526,067 km (0.046 R)
• M48: 11,600,567 km (0.117 R)
• M49: 11,700,349 km (0.086 R)
• M50: 11,775,297 km (0.058 R)
• M51: 11,950,775 km (0.037 R)
• M52: 12,533,609 km (0.084 R)
• M53: 12,661,665 km (0.04 R)
• M54: 13,073,956 km (0.089 R)
• M55: 13,255,718 km (0.07 R)
• M56: 13,386,167 km (0.057 R)
• M57: 13,700,771 km (0.096 R)
• M58: 13,859,046 km (0.041 R)
• M59: 14,230,647 km (0.059 R)
• M60: 14,364,238 km (0.081 R)
• M61: 14,767,255 km (0.114 R)
• M62: 15,392,574 km (0.106 R)
• M63: 15,557,131 km (0.098 R)
• M64: 15,805,015 km (0.075 R)
• M65: 16,221,047 km (0.039 R)
• M66: 16,500,496 km (0.064 R)
• M67: 16,837,988 km (0.025 R)
• M68: 16,922,661 km (0.026 R)
• M69: 17,605,425 km (0.114 R)
• M70: 17,748,890 km (0.054 R)
• M71: 18,297,316 km (0.107 R)
• M72: 18,471,597 km (0.067 R)
• M73: 18,675,798 km (0.091 R)
• M74: 18,880,598 km (0.047 R)
• M75: 19,233,499 km (0.115 R)
• M76: 19,975,804 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.3

Radius: 5.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.16 AU - 23.36 AU

Year: 28427 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,430,961 km

• M1: 70,311 km (0.033 R)
• M2: 167,998 km (0.04 R)
• M3: 421,716 km (0.085 R)
• M4: 640,279 km (0.061 R)
• M5: 720,463 km (0.101 R)
• M6: 1,475,783 km (0.092 R)
• M7: 2,007,304 km (0.114 R)
• M8: 2,096,315 km (0.098 R)
• M9: 2,278,226 km (0.111 R)
• M10: 2,402,243 km (0.115 R)
• M11: 2,722,232 km (0.105 R)
• M12: 2,987,918 km (0.079 R)
• M13: 3,261,832 km (0.097 R)
• M14: 5,229,792 km (0.118 R)
• M15: 6,152,362 km (0.072 R)
• M16: 6,988,913 km (0.089 R)
• M17: 7,214,806 km (0.052 R)
• M18: 7,260,284 km (0.081 R)
• M19: 7,305,911 km (0.114 R)
• M20: 7,813,796 km (0.042 R)
• M21: 8,142,762 km (0.094 R)
• M22: 8,190,184 km (0.109 R)
• M23: 8,765,837 km (0.1 R)
• M24: 9,703,815 km (0.117 R)
• M25: 9,754,080 km (0.059 R)
• M26: 10,312,529 km (0.102 R)
• M27: 10,569,688 km (0.068 R)
• M28: 10,621,449 km (0.12 R)
• M29: 11,460,244 km (0.068 R)
• M30: 12,211,375 km (0.113 R)
• M31: 12,592,999 km (0.07 R)
• M32: 13,817,458 km (0.053 R)
• M33: 13,987,251 km (0.08 R)
• M34: 14,443,824 km (0.114 R)
• M35: 14,558,715 km (0.073 R)
• M36: 14,731,501 km (0.077 R)
• M37: 14,963,078 km (0.059 R)
• M38: 15,195,853 km (0.082 R)
• M39: 15,960,746 km (0.104 R)
• M40: 16,079,527 km (0.111 R)
• M41: 16,198,607 km (0.079 R)
• M42: 16,497,504 km (0.098 R)
• M43: 16,798,345 km (0.074 R)
• M44: 16,858,633 km (0.12 R)
• M45: 17,466,299 km (0.032 R)
• M46: 17,957,728 km (0.12 R)
• M47: 18,081,296 km (0.075 R)
• M48: 18,143,080 km (0.104 R)
• M49: 19,079,712 km (0.104 R)
• M50: 19,585,652 km (0.04 R)
• M51: 20,417,117 km (0.052 R)
• M52: 20,546,071 km (0.053 R)
• M53: 20,869,651 km (0.092 R)
• M54: 21,064,577 km (0.116 R)
• M55: 21,260,101 km (0.071 R)
• M56: 21,850,415 km (0.073 R)
• M57: 22,048,333 km (0.087 R)
• M58: 23,383,194 km (0.058 R)
• M59: 23,653,219 km (0.116 R)
• M60: 23,924,439 km (0.075 R)
• M61: 24,950,382 km (0.1 R)
• M62: 25,364,618 km (0.11 R)
• M63: 25,642,122 km (0.082 R)
• M64: 25,711,685 km (0.093 R)
• M65: 26,551,079 km (0.105 R)
• M66: 26,762,311 km (0.067 R)
• M67: 27,969,715 km (0.073 R)
• M68: 28,688,384 km (0.059 R)
• M69: 29,485,740 km (0.082 R)
• M70: 32,146,039 km (0.058 R)
• M71: 32,220,988 km (0.089 R)
• M72: 33,809,119 km (0.105 R)
• M73: 35,190,506 km (0.119 R)
• M74: 39,604,540 km (0.073 R)
• M75: 42,614,898 km (0.084 R)
• M76: 43,773,085 km (0.045 R)
• M77: 45,025,518 km (0.089 R)
• M78: 45,277,292 km (0.097 R)
• M79: 46,543,787 km (0.082 R)
• M80: 48,164,530 km (0.114 R)
• M81: 48,938,699 km (0.084 R)
• M82: 49,197,653 km (0.06 R)
• M83: 52,693,905 km (0.043 R)
• M84: 53,402,700 km (0.119 R)
• M85: 53,491,561 km (0.099 R)
• M86: 53,936,465 km (0.074 R)
• M87: 55,908,315 km (0.12 R)
• M88: 56,359,651 km (0.112 R)
• M89: 57,539,081 km (0.104 R)
• M90: 58,543,481 km (0.084 R)
• M91: 58,635,035 km (0.117 R)
• M92: 59,185,555 km (0.109 R)
• M93: 60,106,928 km (0.034 R)
• M94: 60,569,335 km (0.069 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit