🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.12 AU - 1.5 AU

Year: 632 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.54 AU - 1.76 AU

Year: 894 Days

Day: 46.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.53 AU - 2.01 AU

Year: 993 Days

Day: 26.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.27 AU

Year: 1283 Days

Day: 47.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 137.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,268,319 km

• M1: 207,941 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.7 AU - 2.54 AU

Year: 1302 Days

Day: 15.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,268,319 km

• M1: 250,427 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.19 AU - 3.15 AU

Year: 1840 Days

Day: 39.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.3

Radius: 13.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.05 AU - 4.15 AU

Year: 2881 Days

Day: 13.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,268,319 km

• M1: 178,470 km (0.109 R)
• M2: 283,189 km (0.115 R)
• M3: 506,239 km (0.092 R)
• M4: 630,405 km (0.033 R)
• M5: 716,723 km (0.119 R)
• M6: 871,408 km (0.074 R)
• M7: 992,731 km (0.095 R)
• M8: 1,484,609 km (0.113 R)
• M9: 1,743,862 km (0.055 R)
• M10: 1,988,604 km (0.092 R)
• M11: 2,432,461 km (0.059 R)
• M12: 2,707,273 km (0.075 R)
• M13: 2,890,530 km (0.101 R)
• M14: 3,234,755 km (0.064 R)
• M15: 3,665,297 km (0.12 R)
• M16: 4,038,245 km (0.059 R)
• M17: 4,660,422 km (0.114 R)
• M18: 4,922,069 km (0.076 R)
• M19: 5,271,380 km (0.086 R)
• M20: 5,522,854 km (0.118 R)
• M21: 5,842,994 km (0.065 R)
• M22: 5,972,695 km (0.093 R)
• M23: 6,081,453 km (0.102 R)
• M24: 6,590,833 km (0.034 R)
• M25: 7,229,616 km (0.114 R)
• M26: 7,509,514 km (0.075 R)
• M27: 7,698,007 km (0.111 R)
• M28: 8,517,056 km (0.11 R)
• M29: 8,664,559 km (0.096 R)
• M30: 9,036,759 km (0.102 R)
• M31: 9,136,989 km (0.097 R)
• M32: 9,237,519 km (0.061 R)
• M33: 9,669,109 km (0.111 R)
• M34: 9,925,968 km (0.115 R)
• M35: 10,081,251 km (0.089 R)
• M36: 10,446,719 km (0.08 R)
• M37: 10,976,445 km (0.089 R)
• M38: 11,271,452 km (0.08 R)
• M39: 11,541,925 km (0.094 R)
• M40: 13,323,934 km (0.117 R)
• M41: 13,495,374 km (0.098 R)
• M42: 13,869,368 km (0.074 R)
• M43: 13,985,007 km (0.119 R)
• M44: 14,072,073 km (0.072 R)
• M45: 14,159,289 km (0.075 R)
• M46: 14,480,625 km (0.063 R)
• M47: 14,833,975 km (0.107 R)
• M48: 15,399,306 km (0.101 R)
• M49: 15,911,080 km (0.05 R)
• M50: 16,092,991 km (0.112 R)
• M51: 16,184,246 km (0.081 R)
• M52: 16,336,835 km (0.043 R)
• M53: 16,551,060 km (0.116 R)
• M54: 16,704,697 km (0.114 R)
• M55: 17,044,284 km (0.104 R)
• M56: 17,137,334 km (0.109 R)
• M57: 17,542,445 km (0.11 R)
• M58: 17,636,243 km (0.057 R)
• M59: 17,730,340 km (0.03 R)
• M60: 17,887,567 km (0.069 R)
• M61: 18,744,613 km (0.074 R)
• M62: 19,065,351 km (0.097 R)
• M63: 19,420,347 km (0.037 R)
• M64: 19,647,287 km (0.114 R)
• M65: 19,907,886 km (0.098 R)
• M66: 20,531,410 km (0.116 R)
• M67: 21,061,286 km (0.096 R)
• M68: 21,394,889 km (0.108 R)
• M69: 21,797,457 km (0.094 R)
• M70: 21,965,904 km (0.107 R)
• M71: 22,542,006 km (0.115 R)
• M72: 22,644,181 km (0.066 R)
• M73: 22,917,347 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.3

Radius: 14.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.31 AU - 3.91 AU

Year: 2893 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,268,319 km

• M1: 192,832 km (0.067 R)
• M2: 584,479 km (0.117 R)
• M3: 806,033 km (0.119 R)
• M4: 1,085,183 km (0.094 R)
• M5: 1,198,429 km (0.105 R)
• M6: 1,356,105 km (0.093 R)
• M7: 1,521,111 km (0.102 R)
• M8: 1,649,466 km (0.116 R)
• M9: 1,838,109 km (0.05 R)
• M10: 1,987,258 km (0.103 R)
• M11: 2,104,842 km (0.112 R)
• M12: 2,249,354 km (0.059 R)
• M13: 2,397,156 km (0.115 R)
• M14: 3,102,959 km (0.104 R)
• M15: 3,536,643 km (0.107 R)
• M16: 3,651,684 km (0.094 R)
• M17: 4,353,448 km (0.092 R)
• M18: 4,508,281 km (0.118 R)
• M19: 4,602,079 km (0.077 R)
• M20: 4,744,048 km (0.065 R)
• M21: 4,903,369 km (0.115 R)
• M22: 5,032,173 km (0.105 R)
• M23: 5,211,242 km (0.089 R)
• M24: 5,492,187 km (0.107 R)
• M25: 5,761,164 km (0.112 R)
• M26: 6,103,593 km (0.028 R)
• M27: 6,312,282 km (0.074 R)
• M28: 6,435,102 km (0.108 R)
• M29: 6,594,125 km (0.085 R)
• M30: 6,754,643 km (0.113 R)
• M31: 6,880,305 km (0.104 R)
• M32: 7,115,922 km (0.041 R)
• M33: 8,295,052 km (0.094 R)
• M34: 8,976,321 km (0.075 R)
• M35: 9,174,239 km (0.064 R)
• M36: 9,353,756 km (0.092 R)
• M37: 9,474,033 km (0.062 R)
• M38: 9,594,759 km (0.091 R)
• M39: 10,062,701 km (0.1 R)
• M40: 10,165,325 km (0.107 R)
• M41: 10,705,074 km (0.072 R)
• M42: 10,915,109 km (0.108 R)
• M43: 11,232,855 km (0.081 R)
• M44: 11,661,304 km (0.086 R)
• M45: 12,029,763 km (0.095 R)
• M46: 12,204,344 km (0.062 R)
• M47: 12,313,999 km (0.11 R)
• M48: 12,556,348 km (0.095 R)
• M49: 12,800,192 km (0.116 R)
• M50: 12,933,933 km (0.079 R)
• M51: 13,225,349 km (0.027 R)
• M52: 13,473,532 km (0.093 R)
• M53: 13,654,994 km (0.101 R)
• M54: 14,366,033 km (0.072 R)
• M55: 14,481,822 km (0.089 R)
• M56: 14,714,297 km (0.088 R)
• M57: 15,065,553 km (0.052 R)
• M58: 15,657,063 km (0.101 R)
• M59: 15,967,628 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 8.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.17 AU - 4.35 AU

Year: 3075 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 28,268,319 km

• M1: 103,671 km (0.03 R)
• M2: 214,224 km (0.039 R)
• M3: 464,352 km (0.089 R)
• M4: 539,001 km (0.047 R)
• M5: 611,257 km (0.056 R)
• M6: 803,939 km (0.1 R)
• M7: 903,721 km (0.038 R)
• M8: 1,158,935 km (0.096 R)
• M9: 1,254,977 km (0.103 R)
• M10: 1,335,610 km (0.104 R)
• M11: 1,876,556 km (0.104 R)
• M12: 1,948,662 km (0.052 R)
• M13: 2,085,095 km (0.099 R)
• M14: 2,202,978 km (0.12 R)
• M15: 2,558,722 km (0.092 R)
• M16: 2,673,613 km (0.11 R)
• M17: 2,731,657 km (0.082 R)
• M18: 2,908,631 km (0.082 R)
• M19: 3,052,844 km (0.081 R)
• M20: 3,373,582 km (0.11 R)
• M21: 3,589,152 km (0.106 R)
• M22: 3,914,378 km (0.095 R)
• M23: 4,073,849 km (0.112 R)
• M24: 4,208,487 km (0.117 R)
• M25: 4,468,339 km (0.1 R)
• M26: 4,565,278 km (0.113 R)
• M27: 4,917,731 km (0.085 R)
• M28: 5,206,006 km (0.068 R)
• M29: 5,514,626 km (0.099 R)
• M30: 6,428,968 km (0.114 R)
• M31: 6,649,027 km (0.105 R)
• M32: 6,855,622 km (0.059 R)
• M33: 7,226,325 km (0.082 R)
• M34: 7,521,033 km (0.09 R)
• M35: 7,620,216 km (0.06 R)
• M36: 7,803,025 km (0.041 R)
• M37: 8,054,798 km (0.026 R)
• M38: 8,635,238 km (0.107 R)
• M39: 8,825,975 km (0.119 R)
• M40: 9,602,538 km (0.106 R)
• M41: 9,746,152 km (0.057 R)
• M42: 10,035,474 km (0.079 R)
• M43: 10,108,179 km (0.087 R)
• M44: 10,217,684 km (0.098 R)
• M45: 10,290,838 km (0.083 R)
• M46: 10,437,743 km (0.119 R)
• M47: 10,566,995 km (0.119 R)
• M48: 10,677,997 km (0.085 R)
• M49: 10,752,347 km (0.052 R)
• M50: 10,808,147 km (0.099 R)
• M51: 10,901,496 km (0.104 R)
• M52: 11,013,694 km (0.119 R)
• M53: 11,258,287 km (0.109 R)
• M54: 11,371,832 km (0.069 R)
• M55: 11,791,304 km (0.039 R)
• M56: 11,887,346 km (0.115 R)
• M57: 12,941,113 km (0.103 R)
• M58: 13,060,044 km (0.112 R)
• M59: 13,479,217 km (0.045 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.6

Radius: 13.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.72 AU - 7.58 AU

Year: 7233 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,268,319 km

• M1: 176,226 km (0.076 R)
• M2: 282,740 km (0.061 R)
• M3: 553,961 km (0.115 R)
• M4: 819,348 km (0.103 R)
• M5: 1,428,211 km (0.041 R)
• M6: 1,643,482 km (0.113 R)
• M7: 1,755,232 km (0.071 R)
• M8: 1,953,000 km (0.075 R)
• M9: 2,894,868 km (0.077 R)
• M10: 3,070,945 km (0.084 R)
• M11: 3,352,039 km (0.073 R)
• M12: 3,495,803 km (0.084 R)
• M13: 4,004,436 km (0.071 R)
• M14: 5,497,871 km (0.108 R)
• M15: 6,139,646 km (0.115 R)
• M16: 6,443,928 km (0.036 R)
• M17: 6,623,745 km (0.075 R)
• M18: 7,252,954 km (0.097 R)
• M19: 7,956,213 km (0.093 R)
• M20: 8,512,119 km (0.12 R)
• M21: 8,823,282 km (0.095 R)
• M22: 9,427,807 km (0.095 R)
• M23: 10,707,318 km (0.086 R)
• M24: 10,920,645 km (0.061 R)
• M25: 11,228,068 km (0.069 R)
• M26: 11,507,218 km (0.109 R)
• M27: 12,009,119 km (0.098 R)
• M28: 12,294,551 km (0.109 R)
• M29: 12,454,172 km (0.066 R)
• M30: 12,937,074 km (0.106 R)
• M31: 13,459,021 km (0.116 R)
• M32: 13,821,796 km (0.034 R)
• M33: 13,921,279 km (0.093 R)
• M34: 14,321,752 km (0.103 R)
• M35: 14,489,751 km (0.111 R)
• M36: 14,658,347 km (0.072 R)
• M37: 15,099,960 km (0.055 R)
• M38: 15,202,435 km (0.072 R)
• M39: 15,305,209 km (0.048 R)
• M40: 16,450,829 km (0.052 R)
• M41: 16,732,671 km (0.073 R)
• M42: 16,945,100 km (0.04 R)
• M43: 17,158,577 km (0.098 R)
• M44: 17,840,144 km (0.085 R)
• M45: 18,530,539 km (0.064 R)
• M46: 18,860,701 km (0.064 R)
• M47: 18,971,104 km (0.088 R)
• M48: 20,050,303 km (0.092 R)
• M49: 20,730,076 km (0.086 R)
• M50: 21,263,991 km (0.078 R)
• M51: 21,802,543 km (0.072 R)
• M52: 22,971,651 km (0.074 R)
• M53: 23,168,372 km (0.069 R)
• M54: 23,405,335 km (0.105 R)
• M55: 24,001,183 km (0.084 R)
• M56: 24,121,011 km (0.087 R)
• M57: 24,803,626 km (0.044 R)
• M58: 24,924,651 km (0.082 R)
• M59: 26,434,542 km (0.08 R)
• M60: 26,640,838 km (0.096 R)
• M61: 27,013,486 km (0.058 R)
• M62: 27,596,768 km (0.043 R)
• M63: 27,764,168 km (0.092 R)
• M64: 28,184,089 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 17,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit