🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.88 AU - 1.06 AU

Year: 347 Days

Day: 39.8 Hours

Environment

Temp: 44 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.92 AU - 1.22 AU

Year: 402 Days

Day: 15.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.12 AU - 1.26 AU

Year: 472 Days

Day: 30.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.12 AU - 1.56 AU

Year: 564 Days

Day: 12.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,843,116 km

• M1: 49,966 km (0.077 R)

Asteroid Belt

Center: 3.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 8.6

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.9 AU - 6.38 AU

Year: 4868 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 33,843,116 km

• M1: 135,536 km (0.052 R)
• M2: 194,776 km (0.06 R)
• M3: 289,921 km (0.059 R)
• M4: 395,537 km (0.065 R)
• M5: 649,704 km (0.063 R)
• M6: 768,035 km (0.073 R)
• M7: 996,920 km (0.078 R)
• M8: 1,151,006 km (0.093 R)
• M9: 1,215,034 km (0.093 R)
• M10: 1,397,095 km (0.111 R)
• M11: 1,862,793 km (0.059 R)
• M12: 1,996,084 km (0.073 R)
• M13: 2,152,414 km (0.09 R)
• M14: 2,272,392 km (0.116 R)
• M15: 2,560,816 km (0.05 R)
• M16: 3,037,734 km (0.096 R)
• M17: 3,355,779 km (0.068 R)
• M18: 3,636,724 km (0.061 R)
• M19: 3,852,594 km (0.093 R)
• M20: 4,196,669 km (0.115 R)
• M21: 4,474,024 km (0.081 R)
• M22: 4,705,451 km (0.103 R)
• M23: 4,967,248 km (0.072 R)
• M24: 5,206,903 km (0.117 R)
• M25: 5,532,279 km (0.119 R)
• M26: 5,614,707 km (0.094 R)
• M27: 6,260,072 km (0.075 R)
• M28: 6,461,282 km (0.112 R)
• M29: 6,635,264 km (0.102 R)
• M30: 7,437,857 km (0.065 R)
• M31: 8,270,817 km (0.086 R)
• M32: 8,428,194 km (0.053 R)
• M33: 8,523,189 km (0.084 R)
• M34: 8,810,267 km (0.095 R)
• M35: 9,003,548 km (0.068 R)
• M36: 9,393,998 km (0.095 R)
• M37: 9,558,406 km (0.101 R)
• M38: 10,124,335 km (0.081 R)
• M39: 10,191,654 km (0.113 R)
• M40: 10,598,710 km (0.095 R)
• M41: 11,080,265 km (0.117 R)
• M42: 11,639,313 km (0.11 R)
• M43: 11,851,293 km (0.055 R)
• M44: 12,207,635 km (0.077 R)
• M45: 13,040,297 km (0.112 R)
• M46: 13,113,450 km (0.105 R)
• M47: 13,853,810 km (0.098 R)
• M48: 13,928,609 km (0.08 R)
• M49: 14,003,557 km (0.118 R)
• M50: 14,153,754 km (0.056 R)
• M51: 15,491,009 km (0.119 R)
• M52: 16,037,191 km (0.087 R)
• M53: 16,629,299 km (0.118 R)
• M54: 16,708,885 km (0.111 R)
• M55: 16,908,150 km (0.119 R)
• M56: 18,407,270 km (0.069 R)
• M57: 18,571,977 km (0.057 R)
• M58: 18,861,150 km (0.097 R)
• M59: 19,151,968 km (0.1 R)
• M60: 21,142,368 km (0.097 R)
• M61: 21,357,938 km (0.05 R)
• M62: 21,487,640 km (0.031 R)
• M63: 21,791,323 km (0.107 R)
• M64: 22,096,503 km (0.086 R)
• M65: 22,578,807 km (0.062 R)
• M66: 22,843,296 km (0.097 R)
• M67: 23,509,156 km (0.043 R)
• M68: 23,777,385 km (0.072 R)
• M69: 23,866,994 km (0.057 R)
• M70: 24,046,511 km (0.114 R)
• M71: 24,181,449 km (0.094 R)
• M72: 24,271,507 km (0.091 R)
• M73: 24,542,578 km (0.095 R)
• M74: 25,270,072 km (0.114 R)
• M75: 26,004,747 km (0.08 R)
• M76: 27,260,472 km (0.109 R)
• M77: 27,589,139 km (0.054 R)
• M78: 28,773,954 km (0.079 R)
• M79: 29,108,754 km (0.085 R)
• M80: 29,252,517 km (0.092 R)
• M81: 29,830,264 km (0.049 R)
• M82: 29,975,374 km (0.115 R)
• M83: 30,704,065 km (0.099 R)
• M84: 30,899,291 km (0.106 R)
• M85: 32,178,801 km (0.062 R)
• M86: 33,124,709 km (0.031 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.9

Radius: 8.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.01 AU - 8.87 AU

Year: 8911 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 140.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,843,116 km

• M1: 106,813 km (0.118 R)
• M2: 405,859 km (0.099 R)
• M3: 596,148 km (0.076 R)
• M4: 702,362 km (0.119 R)
• M5: 776,862 km (0.11 R)
• M6: 867,219 km (0.115 R)
• M7: 1,219,821 km (0.028 R)
• M8: 1,451,698 km (0.119 R)
• M9: 1,748,650 km (0.117 R)
• M10: 1,799,962 km (0.109 R)
• M11: 1,939,536 km (0.074 R)
• M12: 2,119,054 km (0.047 R)
• M13: 2,398,503 km (0.092 R)
• M14: 2,870,035 km (0.063 R)
• M15: 2,992,556 km (0.106 R)
• M16: 3,242,534 km (0.12 R)
• M17: 3,630,441 km (0.104 R)
• M18: 3,829,855 km (0.067 R)
• M19: 4,239,604 km (0.081 R)
• M20: 4,520,698 km (0.083 R)
• M21: 4,663,414 km (0.079 R)
• M22: 5,076,155 km (0.074 R)
• M23: 5,150,206 km (0.1 R)
• M24: 5,704,316 km (0.084 R)
• M25: 5,858,701 km (0.11 R)
• M26: 6,330,234 km (0.043 R)
• M27: 6,570,638 km (0.109 R)
• M28: 7,449,525 km (0.095 R)
• M29: 7,618,421 km (0.103 R)
• M30: 8,103,866 km (0.081 R)
• M31: 8,277,699 km (0.084 R)
• M32: 8,687,896 km (0.081 R)
• M33: 8,746,987 km (0.116 R)
• M34: 8,835,998 km (0.12 R)
• M35: 8,955,078 km (0.087 R)
• M36: 9,074,607 km (0.094 R)
• M37: 9,315,609 km (0.109 R)
• M38: 9,619,592 km (0.083 R)
• M39: 10,456,891 km (0.1 R)
• M40: 11,609,094 km (0.111 R)
• M41: 12,633,391 km (0.076 R)
• M42: 12,700,410 km (0.12 R)
• M43: 12,936,027 km (0.102 R)
• M44: 13,343,532 km (0.087 R)
• M45: 13,824,190 km (0.064 R)
• M46: 14,240,670 km (0.111 R)
• M47: 14,590,879 km (0.12 R)
• M48: 14,908,625 km (0.086 R)
• M49: 15,766,718 km (0.083 R)
• M50: 16,020,137 km (0.109 R)
• M51: 16,238,400 km (0.1 R)
• M52: 16,384,408 km (0.081 R)
• M53: 17,568,325 km (0.112 R)
• M54: 18,360,147 km (0.08 R)
• M55: 18,894,510 km (0.069 R)
• M56: 19,086,594 km (0.092 R)
• M57: 19,822,466 km (0.107 R)
• M58: 20,017,541 km (0.102 R)
• M59: 20,449,281 km (0.033 R)
• M60: 20,685,945 km (0.034 R)
• M61: 20,963,299 km (0.078 R)
• M62: 21,321,736 km (0.055 R)
• M63: 22,571,776 km (0.116 R)
• M64: 23,762,575 km (0.091 R)
• M65: 24,973,569 km (0.092 R)
• M66: 25,184,502 km (0.113 R)
• M67: 25,395,884 km (0.078 R)
• M68: 25,777,957 km (0.09 R)
• M69: 26,418,984 km (0.087 R)
• M70: 26,504,853 km (0.117 R)
• M71: 26,590,722 km (0.115 R)
• M72: 27,368,482 km (0.088 R)
• M73: 27,716,596 km (0.119 R)
• M74: 28,593,239 km (0.106 R)
• M75: 28,681,353 km (0.052 R)
• M76: 29,035,002 km (0.074 R)
• M77: 29,123,564 km (0.05 R)
• M78: 29,389,998 km (0.117 R)
• M79: 29,568,019 km (0.108 R)
• M80: 29,925,109 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.1

Radius: 14

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.99 AU - 10.07 AU

Year: 9054 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,843,116 km

• M1: 198,217 km (0.071 R)
• M2: 349,012 km (0.084 R)
• M3: 484,847 km (0.086 R)
• M4: 758,012 km (0.051 R)
• M5: 893,548 km (0.118 R)
• M6: 1,008,439 km (0.074 R)
• M7: 1,113,607 km (0.109 R)
• M8: 1,287,140 km (0.079 R)
• M9: 1,487,152 km (0.088 R)
• M10: 1,716,037 km (0.108 R)
• M11: 1,994,738 km (0.108 R)
• M12: 2,369,481 km (0.12 R)
• M13: 2,596,869 km (0.115 R)
• M14: 3,391,085 km (0.086 R)
• M15: 3,743,537 km (0.064 R)
• M16: 3,985,287 km (0.1 R)
• M17: 4,612,102 km (0.094 R)
• M18: 5,003,151 km (0.117 R)
• M19: 5,761,912 km (0.038 R)
• M20: 6,585,747 km (0.104 R)
• M21: 6,673,112 km (0.109 R)
• M22: 7,175,611 km (0.109 R)
• M23: 7,476,902 km (0.113 R)
• M24: 8,311,359 km (0.066 R)
• M25: 8,405,904 km (0.085 R)
• M26: 9,371,259 km (0.041 R)
• M27: 9,667,762 km (0.089 R)
• M28: 10,034,427 km (0.103 R)
• M29: 10,270,043 km (0.113 R)
• M30: 10,953,556 km (0.115 R)
• M31: 11,196,353 km (0.089 R)
• M32: 11,899,763 km (0.048 R)
• M33: 12,653,885 km (0.055 R)
• M34: 12,799,295 km (0.081 R)
• M35: 13,238,813 km (0.071 R)
• M36: 13,795,168 km (0.119 R)
• M37: 13,907,366 km (0.115 R)
• M38: 15,046,255 km (0.109 R)
• M39: 15,587,949 km (0.086 R)
• M40: 16,057,387 km (0.119 R)
• M41: 16,610,899 km (0.067 R)
• M42: 18,597,558 km (0.063 R)
• M43: 20,061,972 km (0.057 R)
• M44: 20,359,373 km (0.104 R)
• M45: 20,872,493 km (0.084 R)
• M46: 21,130,699 km (0.066 R)
• M47: 21,693,786 km (0.113 R)
• M48: 22,393,604 km (0.063 R)
• M49: 22,834,769 km (0.075 R)
• M50: 23,815,383 km (0.071 R)
• M51: 24,085,257 km (0.042 R)
• M52: 24,356,029 km (0.092 R)
• M53: 24,718,804 km (0.028 R)
• M54: 24,900,865 km (0.037 R)
• M55: 25,083,374 km (0.098 R)
• M56: 25,220,555 km (0.099 R)
• M57: 25,541,443 km (0.117 R)
• M58: 26,094,955 km (0.117 R)
• M59: 27,354,719 km (0.086 R)
• M60: 27,448,816 km (0.115 R)
• M61: 27,778,978 km (0.036 R)
• M62: 27,920,947 km (0.106 R)
• M63: 28,300,626 km (0.075 R)
• M64: 28,681,951 km (0.105 R)
• M65: 28,921,158 km (0.069 R)
• M66: 29,161,113 km (0.107 R)
• M67: 29,257,304 km (0.061 R)
• M68: 29,546,327 km (0.079 R)
• M69: 30,273,074 km (0.115 R)
• M70: 30,956,736 km (0.113 R)
• M71: 31,103,940 km (0.029 R)
• M72: 31,349,730 km (0.052 R)
• M73: 31,448,315 km (0.088 R)
• M74: 31,546,900 km (0.109 R)
• M75: 31,892,770 km (0.116 R)
• M76: 32,688,182 km (0.081 R)
• M77: 33,590,855 km (0.119 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit