🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 206 Days

Day: 30.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 29,550,651 km

• M1: 45,328 km (0.091 R)
• M2: 181,462 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.8 AU - 1.1 AU

Year: 410 Days

Day: 41.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.92 AU - 1.04 AU

Year: 430 Days

Day: 34 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 10.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.94 AU - 3.2 AU

Year: 1825 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,550,651 km

• M1: 147,055 km (0.106 R)
• M2: 303,833 km (0.103 R)
• M3: 394,639 km (0.101 R)
• M4: 477,367 km (0.062 R)
• M5: 574,755 km (0.073 R)
• M6: 946,805 km (0.058 R)
• M7: 1,018,911 km (0.11 R)
• M8: 1,178,682 km (0.101 R)
• M9: 1,266,795 km (0.085 R)
• M10: 1,336,956 km (0.035 R)
• M11: 1,502,561 km (0.042 R)
• M12: 2,087,489 km (0.112 R)
• M13: 2,455,200 km (0.118 R)
• M14: 2,569,643 km (0.03 R)
• M15: 2,816,928 km (0.055 R)
• M16: 2,950,369 km (0.094 R)
• M17: 3,085,905 km (0.066 R)
• M18: 3,349,197 km (0.094 R)
• M19: 3,591,097 km (0.118 R)
• M20: 4,091,951 km (0.102 R)
• M21: 4,213,125 km (0.088 R)
• M22: 4,335,346 km (0.086 R)
• M23: 4,443,356 km (0.028 R)
• M24: 4,567,971 km (0.115 R)
• M25: 4,677,925 km (0.066 R)
• M26: 4,900,527 km (0.117 R)
• M27: 5,323,141 km (0.114 R)
• M28: 5,589,126 km (0.119 R)
• M29: 5,707,009 km (0.08 R)
• M30: 5,791,532 km (0.069 R)
• M31: 6,273,237 km (0.079 R)
• M32: 6,360,602 km (0.07 R)
• M33: 6,501,374 km (0.111 R)
• M34: 6,660,845 km (0.091 R)
• M35: 7,682,449 km (0.105 R)
• M36: 8,192,279 km (0.052 R)
• M37: 8,480,404 km (0.12 R)
• M38: 8,713,328 km (0.045 R)
• M39: 8,928,599 km (0.055 R)
• M40: 9,086,275 km (0.029 R)
• M41: 9,504,850 km (0.096 R)
• M42: 9,949,904 km (0.107 R)
• M43: 10,216,188 km (0.053 R)
• M44: 10,298,617 km (0.092 R)
• M45: 10,381,195 km (0.056 R)
• M46: 10,881,600 km (0.099 R)
• M47: 11,240,934 km (0.101 R)
• M48: 11,625,550 km (0.091 R)
• M49: 12,036,196 km (0.093 R)
• M50: 12,385,806 km (0.067 R)
• M51: 12,473,770 km (0.106 R)
• M52: 12,672,286 km (0.084 R)
• M53: 12,805,279 km (0.093 R)
• M54: 13,274,417 km (0.066 R)
• M55: 13,454,533 km (0.118 R)
• M56: 13,635,547 km (0.076 R)
• M57: 14,045,744 km (0.06 R)
• M58: 14,137,448 km (0.095 R)
• M59: 14,229,450 km (0.058 R)
• M60: 14,390,717 km (0.118 R)
• M61: 14,529,544 km (0.08 R)
• M62: 14,668,670 km (0.063 R)
• M63: 14,878,406 km (0.061 R)
• M64: 15,466,026 km (0.08 R)
• M65: 15,537,085 km (0.089 R)
• M66: 15,703,288 km (0.113 R)
• M67: 15,822,219 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.8

Radius: 11

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.55 AU - 3.37 AU

Year: 2256 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,550,651 km

• M1: 163,361 km (0.1 R)
• M2: 286,181 km (0.098 R)
• M3: 380,577 km (0.059 R)
• M4: 473,477 km (0.11 R)
• M5: 610,359 km (0.086 R)
• M6: 806,632 km (0.038 R)
• M7: 892,650 km (0.11 R)
• M8: 968,048 km (0.075 R)
• M9: 1,045,839 km (0.091 R)
• M10: 1,170,603 km (0.082 R)
• M11: 1,254,079 km (0.068 R)
• M12: 1,411,306 km (0.112 R)
• M13: 1,517,072 km (0.112 R)
• M14: 1,780,514 km (0.101 R)
• M15: 1,895,555 km (0.1 R)
• M16: 2,236,638 km (0.072 R)
• M17: 2,419,446 km (0.067 R)
• M18: 2,882,452 km (0.111 R)
• M19: 3,199,599 km (0.1 R)
• M20: 3,395,273 km (0.09 R)
• M21: 3,483,536 km (0.11 R)
• M22: 3,606,206 km (0.105 R)
• M23: 3,741,592 km (0.063 R)
• M24: 4,134,586 km (0.117 R)
• M25: 4,312,308 km (0.087 R)
• M26: 4,396,083 km (0.089 R)
• M27: 4,860,435 km (0.115 R)
• M28: 4,947,800 km (0.112 R)
• M29: 5,187,306 km (0.03 R)
• M30: 5,340,644 km (0.043 R)
• M31: 5,430,852 km (0.119 R)
• M32: 5,730,496 km (0.072 R)
• M33: 5,849,277 km (0.054 R)
• M34: 5,955,641 km (0.075 R)
• M35: 6,346,241 km (0.077 R)
• M36: 6,441,834 km (0.102 R)
• M37: 6,731,455 km (0.104 R)
• M38: 7,466,879 km (0.076 R)
• M39: 7,582,368 km (0.115 R)
• M40: 7,888,146 km (0.095 R)
• M41: 8,035,350 km (0.096 R)
• M42: 8,123,912 km (0.083 R)
• M43: 8,362,072 km (0.046 R)
• M44: 8,451,980 km (0.065 R)
• M45: 8,572,407 km (0.103 R)
• M46: 8,738,760 km (0.119 R)
• M47: 8,830,014 km (0.034 R)
• M48: 9,167,358 km (0.081 R)
• M49: 9,353,008 km (0.098 R)
• M50: 9,634,103 km (0.112 R)
• M51: 9,728,350 km (0.089 R)
• M52: 9,886,175 km (0.105 R)
• M53: 10,013,034 km (0.027 R)
• M54: 10,156,499 km (0.053 R)
• M55: 10,316,718 km (0.103 R)
• M56: 10,526,155 km (0.074 R)
• M57: 10,720,632 km (0.108 R)
• M58: 11,080,565 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.1

Radius: 10.2

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.57 AU - 4.67 AU

Year: 4398 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,550,651 km

• M1: 243,695 km (0.118 R)
• M2: 432,936 km (0.088 R)
• M3: 600,037 km (0.093 R)
• M4: 846,874 km (0.12 R)
• M5: 1,041,052 km (0.04 R)
• M6: 1,154,596 km (0.05 R)
• M7: 1,265,149 km (0.089 R)
• M8: 1,333,216 km (0.116 R)
• M9: 1,410,259 km (0.119 R)
• M10: 1,642,884 km (0.109 R)
• M11: 1,887,925 km (0.114 R)
• M12: 2,217,938 km (0.072 R)
• M13: 2,347,639 km (0.116 R)
• M14: 2,527,755 km (0.09 R)
• M15: 2,801,669 km (0.119 R)
• M16: 3,680,108 km (0.098 R)
• M17: 3,946,093 km (0.063 R)
• M18: 4,104,068 km (0.04 R)
• M19: 4,229,730 km (0.051 R)
• M20: 4,298,844 km (0.079 R)
• M21: 4,531,768 km (0.057 R)
• M22: 5,367,422 km (0.11 R)
• M23: 5,950,854 km (0.076 R)
• M24: 6,171,660 km (0.09 R)
• M25: 6,250,199 km (0.108 R)
• M26: 6,541,167 km (0.113 R)
• M27: 6,607,888 km (0.055 R)
• M28: 7,580,124 km (0.079 R)
• M29: 7,975,810 km (0.092 R)
• M30: 8,248,079 km (0.107 R)
• M31: 8,611,153 km (0.043 R)
• M32: 8,861,131 km (0.031 R)
• M33: 9,098,542 km (0.084 R)
• M34: 9,202,962 km (0.065 R)
• M35: 9,869,121 km (0.077 R)
• M36: 10,503,865 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 14.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.12 AU - 11.68 AU

Year: 12765 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,550,651 km

• M1: 360,082 km (0.114 R)
• M2: 542,442 km (0.056 R)
• M3: 799,301 km (0.041 R)
• M4: 1,016,966 km (0.101 R)
• M5: 1,270,086 km (0.112 R)
• M6: 1,374,356 km (0.057 R)
• M7: 1,772,136 km (0.082 R)
• M8: 1,890,169 km (0.098 R)
• M9: 2,028,398 km (0.095 R)
• M10: 2,315,476 km (0.101 R)
• M11: 2,771,450 km (0.09 R)
• M12: 3,091,290 km (0.102 R)
• M13: 3,297,436 km (0.105 R)
• M14: 3,680,108 km (0.085 R)
• M15: 3,965,540 km (0.085 R)
• M16: 4,122,319 km (0.039 R)
• M17: 4,511,722 km (0.06 R)
• M18: 4,889,307 km (0.095 R)
• M19: 5,130,609 km (0.062 R)
• M20: 5,301,898 km (0.115 R)
• M21: 5,954,743 km (0.079 R)
• M22: 6,212,800 km (0.088 R)
• M23: 6,448,117 km (0.063 R)
• M24: 6,739,833 km (0.066 R)
• M25: 7,336,429 km (0.051 R)
• M26: 7,613,335 km (0.087 R)
• M27: 7,809,158 km (0.108 R)
• M28: 8,063,475 km (0.066 R)
• M29: 8,406,802 km (0.088 R)
• M30: 9,286,437 km (0.099 R)
• M31: 9,495,874 km (0.12 R)
• M32: 9,919,536 km (0.038 R)
• M33: 10,072,425 km (0.059 R)
• M34: 10,629,078 km (0.117 R)
• M35: 10,816,824 km (0.095 R)
• M36: 11,259,484 km (0.093 R)
• M37: 11,579,174 km (0.104 R)
• M38: 11,740,291 km (0.099 R)
• M39: 11,966,932 km (0.088 R)
• M40: 12,359,028 km (0.057 R)
• M41: 12,622,620 km (0.049 R)
• M42: 13,155,786 km (0.115 R)
• M43: 13,256,466 km (0.065 R)
• M44: 13,526,490 km (0.111 R)
• M45: 14,140,589 km (0.072 R)
• M46: 14,278,369 km (0.104 R)
• M47: 15,360,859 km (0.115 R)
• M48: 16,325,316 km (0.099 R)
• M49: 16,469,828 km (0.119 R)
• M50: 16,833,052 km (0.11 R)
• M51: 17,382,973 km (0.103 R)
• M52: 17,789,880 km (0.069 R)
• M53: 18,125,278 km (0.098 R)
• M54: 18,613,416 km (0.11 R)
• M55: 19,756,344 km (0.098 R)
• M56: 20,375,080 km (0.075 R)
• M57: 20,530,812 km (0.05 R)
• M58: 21,552,715 km (0.094 R)
• M59: 22,149,760 km (0.09 R)
• M60: 23,482,378 km (0.06 R)
• M61: 24,220,194 km (0.116 R)
• M62: 24,343,912 km (0.034 R)
• M63: 24,841,026 km (0.086 R)
• M64: 25,887,164 km (0.119 R)
• M65: 26,606,729 km (0.052 R)
• M66: 26,905,027 km (0.092 R)
• M67: 27,676,952 km (0.096 R)
• M68: 27,806,355 km (0.062 R)
• M69: 28,282,525 km (0.067 R)
• M70: 29,286,775 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit