🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.66 AU - 1.06 AU

Year: 282 Days

Day: 25.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,385,949 km

• M1: 40,242 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.87 AU - 1.25 AU

Year: 385 Days

Day: 16 Hours

Environment

Temp: 92 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,385,949 km

• M1: 140,024 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.8 AU - 3.8 AU

Year: 2616 Days

Day: 17.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.68 AU - 4.8 AU

Year: 3083 Days

Day: 41.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.6

Radius: 9.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.69 AU - 7.39 AU

Year: 5241 Days

Day: 6.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,385,949 km

• M1: 177,872 km (0.111 R)
• M2: 267,481 km (0.084 R)
• M3: 400,922 km (0.091 R)
• M4: 686,205 km (0.063 R)
• M5: 866,172 km (0.083 R)
• M6: 1,140,833 km (0.051 R)
• M7: 1,238,521 km (0.11 R)
• M8: 1,390,512 km (0.063 R)
• M9: 1,584,840 km (0.054 R)
• M10: 1,845,140 km (0.101 R)
• M11: 1,902,735 km (0.069 R)
• M12: 2,860,311 km (0.101 R)
• M13: 3,177,758 km (0.094 R)
• M14: 3,387,943 km (0.115 R)
• M15: 3,459,002 km (0.079 R)
• M16: 3,945,644 km (0.109 R)
• M17: 4,045,575 km (0.064 R)
• M18: 4,402,067 km (0.093 R)
• M19: 4,795,210 km (0.101 R)
• M20: 4,902,023 km (0.074 R)
• M21: 5,090,816 km (0.111 R)
• M22: 5,447,756 km (0.06 R)
• M23: 5,955,491 km (0.095 R)
• M24: 6,537,427 km (0.099 R)
• M25: 7,321,021 km (0.079 R)
• M26: 7,661,505 km (0.1 R)
• M27: 7,943,797 km (0.096 R)
• M28: 8,713,627 km (0.091 R)
• M29: 9,273,273 km (0.116 R)
• M30: 9,440,074 km (0.031 R)
• M31: 9,709,051 km (0.099 R)
• M32: 9,776,670 km (0.102 R)
• M33: 10,048,938 km (0.096 R)
• M34: 10,289,042 km (0.074 R)
• M35: 10,531,241 km (0.07 R)
• M36: 10,670,367 km (0.085 R)
• M37: 10,740,230 km (0.034 R)
• M38: 10,810,241 km (0.066 R)
• M39: 10,915,558 km (0.101 R)
• M40: 11,411,176 km (0.112 R)
• M41: 12,241,594 km (0.075 R)
• M42: 12,314,747 km (0.086 R)
• M43: 13,016,660 km (0.095 R)
• M44: 13,203,658 km (0.078 R)
• M45: 13,617,894 km (0.111 R)
• M46: 13,807,734 km (0.042 R)
• M47: 13,921,877 km (0.108 R)
• M48: 14,459,382 km (0.061 R)
• M49: 14,575,470 km (0.11 R)
• M50: 15,278,131 km (0.085 R)
• M51: 15,673,369 km (0.095 R)
• M52: 15,832,391 km (0.119 R)
• M53: 16,111,990 km (0.042 R)
• M54: 16,192,174 km (0.118 R)
• M55: 17,246,839 km (0.099 R)
• M56: 17,616,944 km (0.101 R)
• M57: 18,743,267 km (0.063 R)
• M58: 19,336,422 km (0.083 R)
• M59: 19,763,823 km (0.11 R)
• M60: 19,978,796 km (0.055 R)
• M61: 20,280,983 km (0.113 R)
• M62: 21,593,106 km (0.079 R)
• M63: 21,681,519 km (0.108 R)
• M64: 23,248,855 km (0.071 R)
• M65: 23,612,229 km (0.075 R)
• M66: 23,931,770 km (0.097 R)
• M67: 24,160,804 km (0.109 R)
• M68: 24,252,657 km (0.063 R)
• M69: 24,898,770 km (0.082 R)
• M70: 25,037,896 km (0.119 R)
• M71: 25,503,744 km (0.052 R)
• M72: 26,396,843 km (0.026 R)
• M73: 27,683,385 km (0.094 R)
• M74: 28,795,346 km (0.115 R)
• M75: 28,941,503 km (0.104 R)
• M76: 29,774,165 km (0.106 R)
• M77: 30,515,572 km (0.076 R)
• M78: 30,763,905 km (0.043 R)
• M79: 31,814,680 km (0.113 R)
• M80: 32,218,145 km (0.105 R)
• M81: 33,745,839 km (0.025 R)
• M82: 34,312,067 km (0.069 R)
• M83: 34,415,289 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 8.1

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.82 AU - 11.36 AU

Year: 9677 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 93,385,949 km

• M1: 137,630 km (0.049 R)
• M2: 195,225 km (0.08 R)
• M3: 304,132 km (0.109 R)
• M4: 381,624 km (0.102 R)
• M5: 512,522 km (0.09 R)
• M6: 676,182 km (0.098 R)
• M7: 728,691 km (0.075 R)
• M8: 973,433 km (0.104 R)
• M9: 2,160,492 km (0.09 R)
• M10: 2,457,743 km (0.101 R)
• M11: 2,768,009 km (0.073 R)
• M12: 2,971,911 km (0.095 R)
• M13: 3,150,830 km (0.105 R)
• M14: 3,868,601 km (0.047 R)
• M15: 4,196,220 km (0.113 R)
• M16: 4,912,944 km (0.064 R)
• M17: 5,195,983 km (0.084 R)
• M18: 5,375,500 km (0.105 R)
• M19: 5,484,258 km (0.027 R)
• M20: 5,777,919 km (0.093 R)
• M21: 7,002,976 km (0.059 R)
• M22: 7,401,953 km (0.085 R)
• M23: 7,767,271 km (0.094 R)
• M24: 8,941,315 km (0.119 R)
• M25: 9,417,485 km (0.027 R)
• M26: 9,724,909 km (0.061 R)
• M27: 11,217,896 km (0.09 R)
• M28: 11,357,171 km (0.087 R)
• M29: 11,543,720 km (0.085 R)
• M30: 11,684,342 km (0.086 R)
• M31: 12,014,654 km (0.12 R)
• M32: 12,204,643 km (0.11 R)
• M33: 13,268,134 km (0.115 R)
• M34: 13,366,271 km (0.115 R)
• M35: 14,310,532 km (0.106 R)
• M36: 14,562,605 km (0.048 R)
• M37: 15,071,237 km (0.078 R)
• M38: 15,430,721 km (0.093 R)
• M39: 15,949,227 km (0.12 R)
• M40: 16,001,437 km (0.098 R)
• M41: 16,053,647 km (0.064 R)
• M42: 16,368,101 km (0.031 R)
• M43: 17,109,808 km (0.069 R)
• M44: 17,592,560 km (0.047 R)
• M45: 17,916,739 km (0.039 R)
• M46: 18,133,955 km (0.105 R)
• M47: 18,901,392 km (0.076 R)
• M48: 19,067,146 km (0.081 R)
• M49: 19,511,601 km (0.05 R)
• M50: 20,184,792 km (0.114 R)
• M51: 21,151,493 km (0.077 R)
• M52: 21,900,829 km (0.066 R)
• M53: 23,722,632 km (0.104 R)
• M54: 24,200,747 km (0.116 R)
• M55: 24,681,853 km (0.093 R)
• M56: 24,984,191 km (0.118 R)
• M57: 26,205,807 km (0.093 R)
• M58: 26,267,441 km (0.067 R)
• M59: 26,329,076 km (0.056 R)
• M60: 27,446,871 km (0.112 R)
• M61: 30,243,753 km (0.114 R)
• M62: 31,610,329 km (0.089 R)
• M63: 31,872,874 km (0.104 R)
• M64: 31,938,697 km (0.06 R)
• M65: 33,130,094 km (0.08 R)
• M66: 34,268,534 km (0.062 R)
• M67: 34,403,322 km (0.094 R)
• M68: 34,605,877 km (0.1 R)
• M69: 35,351,772 km (0.114 R)
• M70: 37,204,990 km (0.068 R)
• M71: 37,274,254 km (0.047 R)
• M72: 38,318,148 km (0.044 R)
• M73: 38,808,530 km (0.1 R)
• M74: 42,082,629 km (0.061 R)
• M75: 42,516,164 km (0.095 R)
• M76: 42,660,974 km (0.037 R)
• M77: 42,878,639 km (0.105 R)
• M78: 43,972,050 km (0.093 R)
• M79: 44,705,977 km (0.065 R)
• M80: 46,409,598 km (0.083 R)
• M81: 47,007,092 km (0.082 R)
• M82: 47,156,989 km (0.094 R)
• M83: 47,607,278 km (0.087 R)
• M84: 48,058,914 km (0.097 R)
• M85: 48,209,859 km (0.108 R)
• M86: 48,436,499 km (0.063 R)
• M87: 49,498,794 km (0.103 R)
• M88: 49,956,414 km (0.065 R)
• M89: 50,032,858 km (0.082 R)
• M90: 51,029,629 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 11.1

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.03 AU - 12.83 AU

Year: 15474 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,385,949 km

• M1: 177,872 km (0.081 R)
• M2: 275,559 km (0.039 R)
• M3: 508,932 km (0.106 R)
• M4: 1,014,573 km (0.094 R)
• M5: 1,342,940 km (0.045 R)
• M6: 1,505,852 km (0.077 R)
• M7: 1,618,350 km (0.078 R)
• M8: 1,733,690 km (0.114 R)
• M9: 2,998,091 km (0.084 R)
• M10: 3,213,512 km (0.109 R)
• M11: 3,396,769 km (0.089 R)
• M12: 3,889,844 km (0.069 R)
• M13: 3,967,784 km (0.092 R)
• M14: 4,284,633 km (0.107 R)
• M15: 4,568,719 km (0.102 R)
• M16: 5,765,652 km (0.113 R)
• M17: 6,261,419 km (0.107 R)
• M18: 6,723,975 km (0.12 R)
• M19: 6,912,170 km (0.118 R)
• M20: 7,731,368 km (0.095 R)
• M21: 8,127,353 km (0.067 R)
• M22: 8,327,964 km (0.12 R)
• M23: 8,682,960 km (0.074 R)
• M24: 8,785,285 km (0.034 R)
• M25: 9,042,892 km (0.084 R)
• M26: 10,205,866 km (0.074 R)
• M27: 10,531,092 km (0.117 R)
• M28: 11,247,815 km (0.031 R)
• M29: 12,094,240 km (0.103 R)
• M30: 12,786,130 km (0.116 R)
• M31: 13,372,404 km (0.089 R)
• M32: 13,550,126 km (0.101 R)
• M33: 14,147,919 km (0.077 R)
• M34: 15,742,334 km (0.065 R)
• M35: 15,992,611 km (0.109 R)
• M36: 17,264,043 km (0.033 R)
• M37: 18,042,401 km (0.102 R)
• M38: 18,173,299 km (0.113 R)
• M39: 19,365,145 km (0.085 R)
• M40: 19,835,331 km (0.106 R)
• M41: 23,018,475 km (0.06 R)
• M42: 23,089,384 km (0.078 R)
• M43: 23,302,711 km (0.077 R)
• M44: 24,886,653 km (0.093 R)
• M45: 25,251,522 km (0.113 R)
• M46: 25,324,676 km (0.054 R)
• M47: 26,060,398 km (0.115 R)
• M48: 27,477,538 km (0.118 R)
• M49: 27,779,128 km (0.075 R)
• M50: 28,461,593 km (0.047 R)
• M51: 29,997,963 km (0.088 R)
• M52: 32,432,070 km (0.054 R)
• M53: 32,990,519 km (0.105 R)
• M54: 33,632,593 km (0.107 R)
• M55: 33,793,710 km (0.051 R)
• M56: 35,419,390 km (0.11 R)
• M57: 36,407,035 km (0.118 R)
• M58: 36,572,491 km (0.116 R)
• M59: 37,070,502 km (0.08 R)
• M60: 37,487,132 km (0.109 R)
• M61: 38,915,492 km (0.1 R)
• M62: 39,254,182 km (0.064 R)
• M63: 39,934,404 km (0.118 R)
• M64: 41,306,665 km (0.092 R)
• M65: 42,085,322 km (0.052 R)
• M66: 42,520,053 km (0.06 R)
• M67: 44,538,727 km (0.081 R)
• M68: 45,159,259 km (0.12 R)
• M69: 45,871,943 km (0.113 R)
• M70: 46,948,001 km (0.035 R)
• M71: 47,851,123 km (0.107 R)
• M72: 48,668,825 km (0.086 R)
• M73: 48,759,930 km (0.077 R)
• M74: 49,399,461 km (0.085 R)
• M75: 51,149,307 km (0.072 R)
• M76: 51,706,260 km (0.098 R)
• M77: 51,799,160 km (0.027 R)
• M78: 51,892,210 km (0.047 R)
• M79: 52,545,205 km (0.059 R)
• M80: 53,013,297 km (0.092 R)
• M81: 53,953,519 km (0.091 R)
• M82: 54,425,650 km (0.116 R)
• M83: 56,041,457 km (0.05 R)
• M84: 57,287,607 km (0.089 R)
• M85: 58,542,883 km (0.091 R)
• M86: 58,930,940 km (0.102 R)
• M87: 61,080,661 km (0.085 R)
• M88: 61,671,423 km (0.093 R)
• M89: 61,868,743 km (0.108 R)
• M90: 63,454,929 km (0.088 R)
• M91: 64,352,965 km (0.11 R)
• M92: 66,971,077 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.1

Radius: 6.1

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16 AU - 16.98 AU

Year: 23644 Days

Day: 18.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,385,949 km

• M1: 119,230 km (0.115 R)
• M2: 183,557 km (0.108 R)
• M3: 401,371 km (0.101 R)
• M4: 585,227 km (0.091 R)
• M5: 907,909 km (0.113 R)
• M6: 1,214,436 km (0.088 R)
• M7: 1,767,050 km (0.112 R)
• M8: 1,916,199 km (0.09 R)
• M9: 2,069,537 km (0.054 R)
• M10: 3,762,386 km (0.068 R)
• M11: 4,348,960 km (0.05 R)
• M12: 5,388,665 km (0.097 R)
• M13: 6,047,644 km (0.101 R)
• M14: 7,083,310 km (0.107 R)
• M15: 7,560,976 km (0.09 R)
• M16: 7,742,737 km (0.116 R)
• M17: 8,991,430 km (0.059 R)
• M18: 9,119,636 km (0.102 R)
• M19: 9,968,305 km (0.12 R)
• M20: 11,460,842 km (0.113 R)
• M21: 11,809,705 km (0.093 R)
• M22: 12,091,248 km (0.114 R)
• M23: 12,661,066 km (0.104 R)
• M24: 12,804,979 km (0.028 R)
• M25: 14,049,334 km (0.094 R)
• M26: 14,723,572 km (0.107 R)
• M27: 15,561,918 km (0.112 R)
• M28: 17,046,079 km (0.028 R)
• M29: 17,204,802 km (0.081 R)
• M30: 17,684,413 km (0.078 R)
• M31: 17,925,714 km (0.059 R)
• M32: 18,902,289 km (0.119 R)
• M33: 20,906,452 km (0.116 R)
• M34: 21,076,395 km (0.045 R)
• M35: 21,503,497 km (0.076 R)
• M36: 21,675,235 km (0.064 R)
• M37: 24,841,774 km (0.112 R)
• M38: 25,473,974 km (0.043 R)
• M39: 25,928,901 km (0.043 R)
• M40: 26,111,560 km (0.064 R)
• M41: 26,386,521 km (0.108 R)
• M42: 26,478,374 km (0.102 R)
• M43: 28,903,057 km (0.091 R)
• M44: 31,203,573 km (0.04 R)
• M45: 32,375,672 km (0.115 R)
• M46: 32,572,393 km (0.108 R)
• M47: 32,868,148 km (0.082 R)
• M48: 32,967,032 km (0.106 R)
• M49: 33,065,917 km (0.114 R)
• M50: 34,662,126 km (0.119 R)
• M51: 34,762,656 km (0.11 R)
• M52: 36,079,117 km (0.106 R)
• M53: 37,102,965 km (0.087 R)
• M54: 38,240,058 km (0.119 R)
• M55: 38,344,029 km (0.082 R)
• M56: 38,447,999 km (0.101 R)
• M57: 38,969,647 km (0.111 R)
• M58: 39,598,556 km (0.113 R)
• M59: 39,914,357 km (0.111 R)
• M60: 40,230,907 km (0.117 R)
• M61: 41,398,967 km (0.053 R)
• M62: 41,505,630 km (0.072 R)
• M63: 41,612,443 km (0.12 R)
• M64: 42,470,387 km (0.093 R)
• M65: 42,578,097 km (0.082 R)
• M66: 45,628,697 km (0.12 R)
• M67: 45,849,354 km (0.074 R)
• M68: 46,513,269 km (0.041 R)
• M69: 50,107,508 km (0.106 R)
• M70: 50,905,612 km (0.118 R)
• M71: 56,371,619 km (0.062 R)
• M72: 58,154,975 km (0.111 R)
• M73: 58,394,182 km (0.079 R)
• M74: 58,993,472 km (0.068 R)
• M75: 59,594,855 km (0.088 R)
• M76: 61,898,662 km (0.097 R)
• M77: 63,122,971 km (0.12 R)
• M78: 63,368,760 km (0.07 R)
• M79: 65,719,541 km (0.115 R)
• M80: 66,467,980 km (0.049 R)
• M81: 67,219,110 km (0.089 R)
• M82: 69,489,258 km (0.083 R)
• M83: 69,616,117 km (0.039 R)
• M84: 70,378,917 km (0.12 R)
• M85: 75,273,759 km (0.072 R)
• M86: 76,056,605 km (0.099 R)
• M87: 77,104,538 km (0.056 R)
• M88: 78,025,462 km (0.086 R)
• M89: 79,480,002 km (0.087 R)
• M90: 82,415,711 km (0.111 R)
• M91: 84,031,966 km (0.108 R)
• M92: 84,302,439 km (0.101 R)
• M93: 87,022,129 km (0.06 R)
• M94: 87,706,539 km (0.12 R)
• M95: 90,878,014 km (0.096 R)
• M96: 91,711,423 km (0.077 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit