🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.51 AU - 3.03 AU

Year: 1628 Days

Day: 34.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.45 AU - 3.09 AU

Year: 1628 Days

Day: 14.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.02 AU - 4.3 AU

Year: 2996 Days

Day: 39 Hours

Environment

Temp: -120 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.88 AU - 5.32 AU

Year: 4067 Days

Day: 45.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,259,646 km

• M1: 1,068,727 km (0.047 R)
• M2: 1,436,738 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.68 AU - 6.04 AU

Year: 5009 Days

Day: 9.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,259,646 km

• M1: 225,893 km (0.051 R)
• M2: 329,863 km (0.079 R)
• M3: 430,393 km (0.119 R)
• M4: 688,898 km (0.074 R)
• M5: 780,452 km (0.105 R)
• M6: 876,793 km (0.118 R)
• M7: 1,103,733 km (0.071 R)
• M8: 1,202,468 km (0.038 R)
• M9: 1,578,258 km (0.095 R)
• M10: 1,716,037 km (0.088 R)
• M11: 2,181,436 km (0.085 R)
• M12: 2,836,076 km (0.112 R)
• M13: 3,193,615 km (0.113 R)
• M14: 3,467,230 km (0.105 R)
• M15: 3,782,133 km (0.085 R)
• M16: 4,333,551 km (0.059 R)
• M17: 4,511,124 km (0.103 R)
• M18: 4,836,948 km (0.11 R)
• M19: 4,965,752 km (0.113 R)
• M20: 5,208,100 km (0.047 R)
• M21: 5,283,348 km (0.115 R)
• M22: 5,378,043 km (0.1 R)
• M23: 5,454,189 km (0.115 R)
• M24: 5,588,378 km (0.087 R)
• M25: 6,076,666 km (0.072 R)
• M26: 6,175,849 km (0.102 R)
• M27: 6,598,912 km (0.052 R)
• M28: 7,989,125 km (0.059 R)
• M29: 8,229,528 km (0.076 R)
• M30: 8,717,367 km (0.102 R)
• M31: 8,897,184 km (0.07 R)
• M32: 9,010,130 km (0.119 R)
• M33: 9,397,888 km (0.049 R)
• M34: 10,119,099 km (0.095 R)
• M35: 10,284,405 km (0.111 R)
• M36: 11,565,262 km (0.049 R)
• M37: 12,061,628 km (0.116 R)
• M38: 12,438,465 km (0.116 R)
• M39: 13,178,076 km (0.038 R)
• M40: 13,332,910 km (0.058 R)
• M41: 13,644,373 km (0.05 R)
• M42: 13,931,900 km (0.07 R)
• M43: 14,699,786 km (0.049 R)
• M44: 15,183,286 km (0.076 R)
• M45: 16,193,670 km (0.084 R)
• M46: 16,748,828 km (0.12 R)
• M47: 16,916,677 km (0.077 R)
• M48: 17,056,850 km (0.07 R)
• M49: 17,451,639 km (0.026 R)
• M50: 17,565,034 km (0.096 R)
• M51: 17,707,002 km (0.074 R)
• M52: 17,792,423 km (0.049 R)
• M53: 18,653,957 km (0.079 R)
• M54: 18,973,348 km (0.076 R)
• M55: 19,235,893 km (0.064 R)
• M56: 19,323,707 km (0.059 R)
• M57: 19,440,991 km (0.055 R)
• M58: 19,676,309 km (0.07 R)
• M59: 19,764,721 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 4

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.75 AU - 16.43 AU

Year: 17690 Days

Day: 18.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,259,646 km

• M1: 74,500 km (0.088 R)
• M2: 299,944 km (0.105 R)
• M3: 664,813 km (0.118 R)
• M4: 757,414 km (0.119 R)
• M5: 1,738,626 km (0.102 R)
• M6: 1,918,892 km (0.098 R)
• M7: 2,297,524 km (0.118 R)
• M8: 2,698,746 km (0.102 R)
• M9: 2,937,653 km (0.084 R)
• M10: 3,152,326 km (0.115 R)
• M11: 3,308,656 km (0.118 R)
• M12: 3,826,115 km (0.111 R)
• M13: 3,892,537 km (0.045 R)
• M14: 4,299,293 km (0.105 R)
• M15: 4,437,821 km (0.086 R)
• M16: 4,472,677 km (0.084 R)
• M17: 5,336,754 km (0.101 R)
• M18: 5,598,252 km (0.112 R)
• M19: 5,787,642 km (0.1 R)
• M20: 6,056,171 km (0.098 R)
• M21: 6,526,207 km (0.111 R)
• M22: 6,565,851 km (0.069 R)
• M23: 7,459,249 km (0.047 R)
• M24: 8,519,748 km (0.047 R)
• M25: 8,869,059 km (0.087 R)
• M26: 9,356,898 km (0.116 R)
• M27: 9,491,387 km (0.114 R)
• M28: 10,358,456 km (0.113 R)
• M29: 10,637,456 km (0.064 R)
• M30: 10,731,104 km (0.065 R)
• M31: 10,871,876 km (0.053 R)
• M32: 11,202,936 km (0.113 R)
• M33: 11,585,308 km (0.104 R)
• M34: 11,874,929 km (0.072 R)
• M35: 12,609,305 km (0.086 R)
• M36: 12,708,190 km (0.116 R)
• M37: 12,757,856 km (0.109 R)
• M38: 13,056,902 km (0.072 R)
• M39: 13,408,607 km (0.066 R)
• M40: 13,459,171 km (0.106 R)
• M41: 13,865,479 km (0.06 R)
• M42: 14,172,902 km (0.085 R)
• M43: 14,482,420 km (0.074 R)
• M44: 14,534,331 km (0.026 R)
• M45: 15,266,313 km (0.115 R)
• M46: 15,318,972 km (0.075 R)
• M47: 16,224,936 km (0.087 R)
• M48: 17,477,968 km (0.087 R)
• M49: 18,592,472 km (0.118 R)
• M50: 18,988,009 km (0.071 R)
• M51: 19,158,401 km (0.077 R)
• M52: 19,960,096 km (0.118 R)
• M53: 20,191,225 km (0.082 R)
• M54: 20,481,295 km (0.076 R)
• M55: 21,596,098 km (0.077 R)
• M56: 21,655,339 km (0.112 R)
• M57: 22,310,278 km (0.083 R)
• M58: 22,550,084 km (0.101 R)
• M59: 23,274,586 km (0.081 R)
• M60: 23,639,605 km (0.118 R)
• M61: 24,560,679 km (0.095 R)
• M62: 24,622,463 km (0.093 R)
• M63: 25,056,746 km (0.07 R)
• M64: 26,754,981 km (0.056 R)
• M65: 28,036,586 km (0.054 R)
• M66: 28,101,212 km (0.088 R)
• M67: 28,165,838 km (0.096 R)
• M68: 29,207,189 km (0.106 R)
• M69: 29,666,754 km (0.043 R)
• M70: 29,864,373 km (0.108 R)
• M71: 30,194,834 km (0.117 R)
• M72: 30,592,914 km (0.116 R)
• M73: 31,126,380 km (0.055 R)
• M74: 31,662,988 km (0.058 R)
• M75: 33,290,912 km (0.076 R)
• M76: 35,015,326 km (0.111 R)
• M77: 35,503,464 km (0.078 R)
• M78: 36,064,007 km (0.075 R)
• M79: 38,048,722 km (0.09 R)
• M80: 38,766,194 km (0.081 R)
• M81: 38,838,150 km (0.1 R)
• M82: 39,560,409 km (0.089 R)
• M83: 39,632,964 km (0.096 R)
• M84: 39,705,369 km (0.079 R)
• M85: 40,871,784 km (0.107 R)
• M86: 41,385,503 km (0.079 R)
• M87: 44,061,360 km (0.1 R)
• M88: 45,420,158 km (0.111 R)
• M89: 45,647,995 km (0.051 R)
• M90: 46,028,572 km (0.12 R)
• M91: 49,422,050 km (0.051 R)
• M92: 51,069,871 km (0.05 R)
• M93: 51,227,846 km (0.093 R)
• M94: 53,455,059 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 4.2

Gravity: 38.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.36 AU - 16.38 AU

Year: 19235 Days

Day: 18.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,259,646 km

• M1: 115,190 km (0.114 R)
• M2: 877,392 km (0.079 R)
• M3: 1,083,089 km (0.111 R)
• M4: 1,191,547 km (0.087 R)
• M5: 1,275,172 km (0.115 R)
• M6: 1,690,905 km (0.088 R)
• M7: 1,913,506 km (0.109 R)
• M8: 2,145,233 km (0.064 R)
• M9: 2,247,409 km (0.079 R)
• M10: 2,351,080 km (0.071 R)
• M11: 2,421,092 km (0.118 R)
• M12: 3,120,013 km (0.081 R)
• M13: 3,274,697 km (0.095 R)
• M14: 3,511,361 km (0.069 R)
• M15: 3,753,560 km (0.095 R)
• M16: 3,959,556 km (0.109 R)
• M17: 4,908,905 km (0.096 R)
• M18: 5,501,312 km (0.11 R)
• M19: 5,688,160 km (0.105 R)
• M20: 6,952,411 km (0.06 R)
• M21: 7,256,095 km (0.112 R)
• M22: 7,667,639 km (0.117 R)
• M23: 7,981,196 km (0.087 R)
• M24: 8,459,610 km (0.102 R)
• M25: 8,783,639 km (0.104 R)
• M26: 9,111,707 km (0.117 R)
• M27: 9,499,465 km (0.111 R)
• M28: 9,949,306 km (0.104 R)
• M29: 10,406,177 km (0.105 R)
• M30: 11,339,967 km (0.116 R)
• M31: 11,756,897 km (0.117 R)
• M32: 12,178,763 km (0.106 R)
• M33: 12,422,158 km (0.03 R)
• M34: 13,662,774 km (0.075 R)
• M35: 13,915,594 km (0.118 R)
• M36: 14,297,667 km (0.112 R)
• M37: 14,490,050 km (0.07 R)
• M38: 15,399,006 km (0.115 R)
• M39: 15,728,122 km (0.105 R)
• M40: 17,476,472 km (0.069 R)
• M41: 18,652,461 km (0.06 R)
• M42: 19,003,118 km (0.091 R)
• M43: 19,285,260 km (0.115 R)
• M44: 19,356,020 km (0.111 R)
• M45: 19,497,838 km (0.104 R)
• M46: 19,568,748 km (0.087 R)
• M47: 19,853,732 km (0.112 R)
• M48: 19,925,090 km (0.107 R)
• M49: 20,934,277 km (0.064 R)
• M50: 23,831,838 km (0.054 R)
• M51: 24,825,168 km (0.112 R)
• M52: 26,222,861 km (0.088 R)
• M53: 27,406,928 km (0.075 R)
• M54: 28,366,748 km (0.094 R)
• M55: 29,990,633 km (0.049 R)
• M56: 30,072,613 km (0.072 R)
• M57: 32,314,187 km (0.102 R)
• M58: 34,180,121 km (0.112 R)
• M59: 34,609,019 km (0.105 R)
• M60: 35,906,481 km (0.098 R)
• M61: 36,255,044 km (0.098 R)
• M62: 36,692,468 km (0.073 R)
• M63: 37,043,724 km (0.107 R)
• M64: 37,219,651 km (0.113 R)
• M65: 37,749,377 km (0.113 R)
• M66: 43,459,528 km (0.113 R)
• M67: 43,831,129 km (0.092 R)
• M68: 44,296,977 km (0.055 R)
• M69: 44,390,326 km (0.045 R)
• M70: 44,670,822 km (0.036 R)
• M71: 45,610,147 km (0.082 R)
• M72: 46,650,899 km (0.099 R)
• M73: 48,948,722 km (0.081 R)
• M74: 49,528,863 km (0.081 R)
• M75: 50,014,159 km (0.062 R)
• M76: 50,696,026 km (0.069 R)
• M77: 51,185,061 km (0.062 R)
• M78: 52,365,089 km (0.106 R)
• M79: 52,463,824 km (0.119 R)
• M80: 54,051,955 km (0.108 R)
• M81: 54,151,736 km (0.072 R)
• M82: 56,767,605 km (0.095 R)
• M83: 57,173,613 km (0.082 R)
• M84: 58,499,948 km (0.038 R)
• M85: 60,353,167 km (0.117 R)
• M86: 60,767,702 km (0.082 R)
• M87: 60,871,374 km (0.068 R)
• M88: 61,495,197 km (0.086 R)
• M89: 62,958,862 km (0.042 R)
• M90: 64,857,708 km (0.102 R)
• M91: 65,707,574 km (0.097 R)
• M92: 67,740,758 km (0.096 R)
• M93: 68,927,369 km (0.072 R)
• M94: 70,774,603 km (0.028 R)
• M95: 72,858,352 km (0.106 R)

Asteroid Belt

Center: 17.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.6

Radius: 4.3

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.8 AU - 24.24 AU

Year: 31630 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,259,646 km

• M1: 374,443 km (0.107 R)
• M2: 631,453 km (0.034 R)
• M3: 1,461,721 km (0.072 R)
• M4: 1,754,933 km (0.053 R)
• M5: 2,698,895 km (0.093 R)
• M6: 3,016,043 km (0.109 R)
• M7: 3,220,393 km (0.037 R)
• M8: 3,903,756 km (0.069 R)
• M9: 4,771,125 km (0.056 R)
• M10: 4,818,398 km (0.115 R)
• M11: 5,201,967 km (0.047 R)
• M12: 5,348,423 km (0.112 R)
• M13: 6,567,646 km (0.053 R)
• M14: 7,535,694 km (0.105 R)
• M15: 9,661,030 km (0.114 R)
• M16: 9,901,285 km (0.119 R)
• M17: 10,387,478 km (0.086 R)
• M18: 12,343,919 km (0.118 R)
• M19: 12,408,844 km (0.082 R)
• M20: 13,330,367 km (0.067 R)
• M21: 13,396,938 km (0.105 R)
• M22: 13,664,718 km (0.061 R)
• M23: 13,934,294 km (0.104 R)
• M24: 14,547,196 km (0.116 R)
• M25: 17,960,720 km (0.084 R)
• M26: 20,828,811 km (0.075 R)
• M27: 22,157,090 km (0.108 R)
• M28: 23,191,260 km (0.061 R)
• M29: 23,512,597 km (0.111 R)
• M30: 25,637,036 km (0.081 R)
• M31: 26,806,143 km (0.116 R)
• M32: 28,506,173 km (0.083 R)
• M33: 28,592,043 km (0.098 R)
• M34: 29,109,352 km (0.076 R)
• M35: 30,153,246 km (0.116 R)
• M36: 30,416,089 km (0.071 R)
• M37: 33,357,632 km (0.062 R)
• M38: 33,448,139 km (0.066 R)
• M39: 34,632,505 km (0.114 R)
• M40: 37,042,378 km (0.088 R)
• M41: 37,794,705 km (0.096 R)
• M42: 38,551,970 km (0.118 R)
• M43: 43,101,241 km (0.11 R)
• M44: 43,397,295 km (0.051 R)
• M45: 44,090,831 km (0.084 R)
• M46: 44,787,957 km (0.115 R)
• M47: 45,991,621 km (0.097 R)
• M48: 49,976,011 km (0.115 R)
• M49: 51,851,819 km (0.1 R)
• M50: 52,798,474 km (0.107 R)
• M51: 55,029,128 km (0.075 R)
• M52: 55,243,202 km (0.045 R)
• M53: 57,398,908 km (0.085 R)
• M54: 57,724,582 km (0.118 R)
• M55: 62,683,602 km (0.117 R)
• M56: 62,795,352 km (0.072 R)
• M57: 63,579,394 km (0.058 R)
• M58: 67,776,961 km (0.044 R)
• M59: 69,157,600 km (0.057 R)
• M60: 71,478,910 km (0.084 R)
• M61: 72,063,239 km (0.115 R)
• M62: 74,890,040 km (0.057 R)
• M63: 76,436,284 km (0.084 R)
• M64: 76,794,721 km (0.076 R)
• M65: 79,802,386 km (0.073 R)
• M66: 81,137,846 km (0.108 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 15,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit