🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 37.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 41.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,687,828 km

• M1: 58,493 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.23 AU - 1.41 AU

Year: 551 Days

Day: 16.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 138.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.04 AU - 1.72 AU

Year: 589 Days

Day: 27 Hours

Environment

Temp: -11 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.15 AU - 3.35 AU

Year: 2129 Days

Day: 17.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,687,828 km

• M1: 1,357,301 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.81 AU - 4.43 AU

Year: 2503 Days

Day: 19.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 148.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.72 AU - 4.08 AU

Year: 2799 Days

Day: 44.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 119.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 9.7

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.64 AU - 6.78 AU

Year: 5624 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,687,828 km

• M1: 472,280 km (0.046 R)
• M2: 605,722 km (0.061 R)
• M3: 766,689 km (0.058 R)
• M4: 1,264,700 km (0.091 R)
• M5: 1,421,030 km (0.117 R)
• M6: 1,602,343 km (0.104 R)
• M7: 1,791,285 km (0.04 R)
• M8: 1,869,076 km (0.101 R)
• M9: 2,253,692 km (0.079 R)
• M10: 2,337,916 km (0.096 R)
• M11: 2,423,186 km (0.117 R)
• M12: 2,531,346 km (0.086 R)
• M13: 2,597,019 km (0.08 R)
• M14: 2,819,920 km (0.106 R)
• M15: 2,911,025 km (0.076 R)
• M16: 3,049,253 km (0.101 R)
• M17: 3,673,974 km (0.116 R)
• M18: 4,155,230 km (0.103 R)
• M19: 4,683,461 km (0.106 R)
• M20: 5,204,809 km (0.051 R)
• M21: 5,543,798 km (0.104 R)
• M22: 5,687,113 km (0.12 R)
• M23: 5,918,989 km (0.103 R)
• M24: 6,036,124 km (0.105 R)
• M25: 6,124,537 km (0.078 R)
• M26: 6,877,613 km (0.088 R)
• M27: 7,093,781 km (0.041 R)
• M28: 7,312,045 km (0.091 R)
• M29: 7,916,121 km (0.103 R)
• M30: 8,273,061 km (0.11 R)
• M31: 8,602,177 km (0.108 R)
• M32: 9,478,072 km (0.086 R)
• M33: 9,996,279 km (0.111 R)
• M34: 10,665,879 km (0.092 R)
• M35: 11,459,197 km (0.101 R)
• M36: 11,568,852 km (0.078 R)
• M37: 11,642,155 km (0.116 R)
• M38: 11,826,160 km (0.103 R)
• M39: 12,085,264 km (0.064 R)
• M40: 12,571,607 km (0.116 R)
• M41: 12,912,091 km (0.053 R)
• M42: 13,912,452 km (0.075 R)
• M43: 14,146,872 km (0.117 R)
• M44: 14,500,970 km (0.113 R)
• M45: 14,778,474 km (0.098 R)
• M46: 14,897,854 km (0.114 R)
• M47: 15,580,768 km (0.108 R)
• M48: 15,946,385 km (0.093 R)
• M49: 16,273,855 km (0.071 R)
• M50: 16,438,412 km (0.088 R)
• M51: 16,686,296 km (0.105 R)
• M52: 17,311,316 km (0.105 R)
• M53: 17,479,314 km (0.109 R)
• M54: 17,647,911 km (0.097 R)
• M55: 17,986,601 km (0.044 R)
• M56: 18,114,058 km (0.047 R)
• M57: 18,327,385 km (0.118 R)
• M58: 19,015,385 km (0.104 R)
• M59: 19,537,033 km (0.102 R)
• M60: 19,712,063 km (0.096 R)
• M61: 20,239,844 km (0.109 R)
• M62: 21,130,101 km (0.102 R)
• M63: 23,457,245 km (0.05 R)
• M64: 23,689,720 km (0.112 R)
• M65: 24,533,153 km (0.086 R)
• M66: 25,529,475 km (0.06 R)
• M67: 25,720,811 km (0.118 R)
• M68: 25,816,553 km (0.106 R)
• M69: 26,732,840 km (0.078 R)
• M70: 27,512,694 km (0.115 R)
• M71: 29,244,439 km (0.103 R)
• M72: 29,344,520 km (0.082 R)
• M73: 29,796,006 km (0.093 R)
• M74: 30,047,780 km (0.106 R)
• M75: 30,553,570 km (0.105 R)
• M76: 31,881,849 km (0.064 R)
• M77: 32,242,679 km (0.11 R)
• M78: 32,346,052 km (0.112 R)
• M79: 32,708,527 km (0.056 R)
• M80: 32,916,319 km (0.119 R)
• M81: 33,020,439 km (0.066 R)
• M82: 33,176,769 km (0.098 R)
• M83: 34,277,659 km (0.093 R)
• M84: 35,337,261 km (0.102 R)
• M85: 35,764,213 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 12.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.51 AU - 8.31 AU

Year: 7331 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,687,828 km

• M1: 167,250 km (0.092 R)
• M2: 246,986 km (0.11 R)
• M3: 326,572 km (0.098 R)
• M4: 478,414 km (0.118 R)
• M5: 648,208 km (0.065 R)
• M6: 891,753 km (0.119 R)
• M7: 1,066,782 km (0.06 R)
• M8: 1,224,159 km (0.059 R)
• M9: 1,343,838 km (0.062 R)
• M10: 1,436,289 km (0.088 R)
• M11: 1,579,305 km (0.117 R)
• M12: 1,677,441 km (0.07 R)
• M13: 1,811,481 km (0.072 R)
• M14: 2,072,978 km (0.086 R)
• M15: 2,181,137 km (0.075 R)
• M16: 2,403,140 km (0.046 R)
• M17: 2,990,910 km (0.075 R)
• M18: 3,514,353 km (0.117 R)
• M19: 3,753,859 km (0.092 R)
• M20: 4,021,490 km (0.089 R)
• M21: 4,481,204 km (0.037 R)
• M22: 5,055,211 km (0.048 R)
• M23: 5,153,198 km (0.094 R)
• M24: 5,476,030 km (0.033 R)
• M25: 5,729,000 km (0.098 R)
• M26: 6,011,590 km (0.046 R)
• M27: 6,404,434 km (0.036 R)
• M28: 7,050,398 km (0.104 R)
• M29: 7,436,959 km (0.08 R)
• M30: 7,632,783 km (0.094 R)
• M31: 8,202,002 km (0.113 R)
• M32: 8,404,408 km (0.042 R)
• M33: 8,725,894 km (0.047 R)
• M34: 9,021,649 km (0.111 R)
• M35: 9,350,914 km (0.108 R)
• M36: 9,592,963 km (0.082 R)
• M37: 9,898,293 km (0.114 R)
• M38: 10,114,013 km (0.092 R)
• M39: 10,960,438 km (0.057 R)
• M40: 11,215,652 km (0.075 R)
• M41: 11,796,989 km (0.084 R)
• M42: 12,256,105 km (0.064 R)
• M43: 12,720,905 km (0.117 R)
• M44: 13,327,226 km (0.066 R)
• M45: 13,497,318 km (0.097 R)
• M46: 14,602,996 km (0.108 R)
• M47: 14,848,636 km (0.104 R)
• M48: 15,166,681 km (0.101 R)
• M49: 15,522,574 km (0.086 R)
• M50: 16,025,522 km (0.109 R)
• M51: 16,497,504 km (0.12 R)
• M52: 16,643,511 km (0.084 R)
• M53: 16,790,117 km (0.113 R)
• M54: 16,937,172 km (0.092 R)
• M55: 17,158,427 km (0.037 R)
• M56: 17,529,280 km (0.065 R)
• M57: 17,977,924 km (0.09 R)
• M58: 18,090,721 km (0.082 R)
• M59: 19,693,961 km (0.091 R)
• M60: 20,121,362 km (0.077 R)
• M61: 20,277,543 km (0.101 R)
• M62: 21,741,208 km (0.038 R)
• M63: 22,062,096 km (0.091 R)
• M64: 23,116,013 km (0.088 R)
• M65: 23,402,642 km (0.094 R)
• M66: 23,484,771 km (0.066 R)
• M67: 23,814,036 km (0.087 R)
• M68: 24,269,412 km (0.114 R)
• M69: 24,560,679 km (0.106 R)
• M70: 25,230,728 km (0.073 R)
• M71: 25,314,952 km (0.112 R)
• M72: 25,737,266 km (0.093 R)
• M73: 26,076,854 km (0.106 R)
• M74: 26,247,246 km (0.092 R)
• M75: 26,674,647 km (0.104 R)
• M76: 27,796,930 km (0.064 R)
• M77: 28,189,026 km (0.088 R)
• M78: 28,276,391 km (0.114 R)
• M79: 28,670,582 km (0.083 R)
• M80: 28,802,527 km (0.038 R)
• M81: 29,199,260 km (0.099 R)
• M82: 29,819,942 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 10.6

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.34 AU - 8.54 AU

Year: 7375 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,687,828 km

• M1: 142,268 km (0.093 R)
• M2: 267,481 km (0.096 R)
• M3: 757,863 km (0.095 R)
• M4: 1,002,455 km (0.102 R)
• M5: 1,446,013 km (0.097 R)
• M6: 1,565,991 km (0.077 R)
• M7: 1,859,202 km (0.046 R)
• M8: 2,012,540 km (0.061 R)
• M9: 2,215,993 km (0.082 R)
• M10: 2,667,779 km (0.07 R)
• M11: 2,891,727 km (0.07 R)
• M12: 3,465,285 km (0.066 R)
• M13: 3,710,177 km (0.044 R)
• M14: 3,820,879 km (0.114 R)
• M15: 4,303,482 km (0.088 R)
• M16: 4,507,982 km (0.117 R)
• M17: 4,745,544 km (0.107 R)
• M18: 5,078,997 km (0.12 R)
• M19: 5,233,083 km (0.071 R)
• M20: 5,482,912 km (0.066 R)
• M21: 5,609,322 km (0.062 R)
• M22: 6,255,884 km (0.102 R)
• M23: 6,621,651 km (0.073 R)
• M24: 6,756,289 km (0.069 R)
• M25: 6,858,015 km (0.112 R)
• M26: 6,994,299 km (0.108 R)
• M27: 7,478,697 km (0.072 R)
• M28: 7,866,754 km (0.11 R)
• M29: 7,938,112 km (0.107 R)
• M30: 8,009,620 km (0.056 R)
• M31: 8,297,745 km (0.082 R)
• M32: 8,958,668 km (0.117 R)
• M33: 9,145,367 km (0.064 R)
• M34: 9,333,262 km (0.089 R)
• M35: 9,522,503 km (0.063 R)
• M36: 9,904,725 km (0.109 R)
• M37: 10,020,365 km (0.104 R)
• M38: 11,161,348 km (0.091 R)
• M39: 11,604,905 km (0.115 R)
• M40: 12,095,437 km (0.066 R)
• M41: 12,509,374 km (0.075 R)
• M42: 13,564,637 km (0.078 R)
• M43: 13,693,142 km (0.063 R)
• M44: 15,849,446 km (0.106 R)
• M45: 16,256,950 km (0.065 R)
• M46: 17,406,759 km (0.072 R)
• M47: 17,733,481 km (0.076 R)
• M48: 18,015,024 km (0.106 R)
• M49: 18,440,331 km (0.112 R)
• M50: 18,773,336 km (0.108 R)
• M51: 18,916,651 km (0.105 R)
• M52: 19,397,010 km (0.114 R)
• M53: 19,638,760 km (0.045 R)
• M54: 20,027,565 km (0.117 R)
• M55: 20,468,130 km (0.066 R)
• M56: 21,259,054 km (0.104 R)
• M57: 22,160,830 km (0.12 R)
• M58: 22,261,809 km (0.066 R)
• M59: 22,565,642 km (0.09 R)
• M60: 23,126,335 km (0.082 R)
• M61: 24,157,363 km (0.081 R)
• M62: 24,573,993 km (0.08 R)
• M63: 25,203,352 km (0.088 R)
• M64: 25,678,923 km (0.1 R)
• M65: 26,531,631 km (0.106 R)
• M66: 28,046,160 km (0.102 R)
• M67: 29,422,012 km (0.048 R)
• M68: 29,699,815 km (0.105 R)
• M69: 29,978,516 km (0.112 R)
• M70: 30,257,965 km (0.061 R)
• M71: 32,468,123 km (0.098 R)
• M72: 34,144,966 km (0.042 R)
• M73: 34,670,952 km (0.038 R)
• M74: 34,964,463 km (0.115 R)
• M75: 36,623,055 km (0.099 R)
• M76: 36,742,434 km (0.054 R)
• M77: 37,221,596 km (0.078 R)
• M78: 37,582,276 km (0.091 R)
• M79: 37,944,004 km (0.083 R)
• M80: 38,307,078 km (0.081 R)
• M81: 38,428,252 km (0.09 R)
• M82: 39,097,553 km (0.063 R)
• M83: 39,341,846 km (0.057 R)
• M84: 40,262,472 km (0.111 R)
• M85: 41,252,211 km (0.101 R)
• M86: 41,625,458 km (0.109 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit