🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.83 AU - 1.27 AU

Year: 387 Days

Day: 36.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.8 AU - 4.4 AU

Year: 2988 Days

Day: 28.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.4

Radius: 8

Gravity: 14.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.25 AU - 6.67 AU

Year: 5236 Days

Day: 10.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,009,286 km

• M1: 150,196 km (0.1 R)
• M2: 314,156 km (0.12 R)
• M3: 383,719 km (0.119 R)
• M4: 448,345 km (0.108 R)
• M5: 529,128 km (0.07 R)
• M6: 761,004 km (0.057 R)
• M7: 816,804 km (0.12 R)
• M8: 933,042 km (0.083 R)
• M9: 1,023,997 km (0.112 R)
• M10: 1,452,147 km (0.067 R)
• M11: 1,504,955 km (0.077 R)
• M12: 1,854,714 km (0.062 R)
• M13: 2,290,792 km (0.12 R)
• M14: 2,478,238 km (0.034 R)
• M15: 3,277,390 km (0.1 R)
• M16: 3,418,012 km (0.079 R)
• M17: 3,536,643 km (0.116 R)
• M18: 3,632,535 km (0.096 R)
• M19: 3,851,547 km (0.039 R)
• M20: 3,975,115 km (0.118 R)
• M21: 4,379,328 km (0.068 R)
• M22: 4,903,070 km (0.067 R)
• M23: 5,064,038 km (0.099 R)
• M24: 5,725,410 km (0.087 R)
• M25: 5,781,808 km (0.097 R)
• M26: 6,037,620 km (0.113 R)
• M27: 6,531,144 km (0.099 R)
• M28: 7,098,120 km (0.119 R)
• M29: 7,402,701 km (0.107 R)
• M30: 7,711,770 km (0.081 R)
• M31: 7,993,463 km (0.107 R)
• M32: 8,088,158 km (0.108 R)
• M33: 8,438,367 km (0.118 R)
• M34: 9,252,927 km (0.087 R)
• M35: 9,821,100 km (0.093 R)
• M36: 9,956,486 km (0.083 R)
• M37: 10,331,827 km (0.028 R)
• M38: 10,886,087 km (0.041 R)
• M39: 11,202,188 km (0.103 R)
• M40: 11,379,012 km (0.12 R)
• M41: 12,095,885 km (0.106 R)
• M42: 13,272,921 km (0.11 R)
• M43: 13,723,660 km (0.072 R)
• M44: 13,799,356 km (0.095 R)
• M45: 14,179,485 km (0.089 R)
• M46: 14,717,588 km (0.112 R)
• M47: 15,262,274 km (0.077 R)
• M48: 15,419,053 km (0.097 R)
• M49: 16,051,852 km (0.094 R)
• M50: 16,532,061 km (0.078 R)
• M51: 17,016,907 km (0.061 R)
• M52: 17,138,830 km (0.092 R)
• M53: 18,166,417 km (0.08 R)
• M54: 18,457,684 km (0.078 R)
• M55: 18,583,047 km (0.109 R)
• M56: 19,553,190 km (0.084 R)
• M57: 19,680,797 km (0.12 R)
• M58: 20,453,170 km (0.083 R)
• M59: 20,886,556 km (0.075 R)
• M60: 21,498,411 km (0.119 R)
• M61: 21,630,207 km (0.095 R)
• M62: 21,894,696 km (0.054 R)
• M63: 22,027,389 km (0.114 R)
• M64: 22,293,523 km (0.061 R)
• M65: 22,560,855 km (0.063 R)
• M66: 24,049,354 km (0.113 R)
• M67: 24,966,987 km (0.103 R)
• M68: 25,244,491 km (0.11 R)
• M69: 25,337,242 km (0.113 R)
• M70: 25,429,992 km (0.088 R)
• M71: 25,662,617 km (0.109 R)
• M72: 26,176,785 km (0.094 R)
• M73: 26,317,706 km (0.059 R)
• M74: 26,978,181 km (0.056 R)
• M75: 27,644,191 km (0.083 R)
• M76: 28,075,182 km (0.111 R)
• M77: 29,625,614 km (0.064 R)
• M78: 29,919,425 km (0.081 R)
• M79: 30,263,350 km (0.078 R)
• M80: 30,757,023 km (0.058 R)
• M81: 31,004,907 km (0.06 R)
• M82: 32,254,049 km (0.079 R)
• M83: 32,354,728 km (0.11 R)
• M84: 32,657,215 km (0.12 R)
• M85: 33,265,181 km (0.092 R)
• M86: 33,979,062 km (0.117 R)
• M87: 34,235,323 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 11.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.63 AU - 8.93 AU

Year: 7810 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,009,286 km

• M1: 147,504 km (0.094 R)
• M2: 233,672 km (0.065 R)
• M3: 463,005 km (0.12 R)
• M4: 570,865 km (0.077 R)
• M5: 729,888 km (0.037 R)
• M6: 889,808 km (0.116 R)
• M7: 982,260 km (0.096 R)
• M8: 1,228,647 km (0.031 R)
• M9: 2,404,337 km (0.074 R)
• M10: 2,626,490 km (0.086 R)
• M11: 2,832,336 km (0.097 R)
• M12: 3,260,037 km (0.086 R)
• M13: 3,407,241 km (0.111 R)
• M14: 3,733,813 km (0.079 R)
• M15: 4,336,393 km (0.063 R)
• M16: 5,631,462 km (0.083 R)
• M17: 6,048,092 km (0.059 R)
• M18: 6,567,496 km (0.089 R)
• M19: 6,691,812 km (0.068 R)
• M20: 7,037,832 km (0.101 R)
• M21: 7,389,536 km (0.117 R)
• M22: 7,551,401 km (0.066 R)
• M23: 8,010,816 km (0.1 R)
• M24: 8,244,039 km (0.091 R)
• M25: 8,344,719 km (0.114 R)
• M26: 8,445,697 km (0.069 R)
• M27: 8,649,001 km (0.063 R)
• M28: 9,129,659 km (0.116 R)
• M29: 9,795,968 km (0.029 R)
• M30: 10,477,984 km (0.079 R)
• M31: 10,550,689 km (0.118 R)
• M32: 10,733,049 km (0.116 R)
• M33: 11,212,360 km (0.092 R)
• M34: 11,323,960 km (0.109 R)
• M35: 11,548,357 km (0.105 R)
• M36: 11,661,154 km (0.073 R)
• M37: 12,191,927 km (0.083 R)
• M38: 12,345,115 km (0.081 R)
• M39: 12,498,902 km (0.055 R)
• M40: 12,925,106 km (0.088 R)
• M41: 13,238,215 km (0.113 R)
• M42: 14,474,492 km (0.103 R)
• M43: 14,677,496 km (0.097 R)
• M44: 16,208,032 km (0.096 R)
• M45: 16,928,046 km (0.107 R)
• M46: 17,658,682 km (0.103 R)
• M47: 18,399,641 km (0.113 R)
• M48: 18,531,436 km (0.065 R)
• M49: 19,911,776 km (0.103 R)
• M50: 20,774,208 km (0.101 R)
• M51: 20,957,315 km (0.099 R)
• M52: 21,602,381 km (0.12 R)
• M53: 21,787,883 km (0.081 R)
• M54: 22,254,030 km (0.028 R)
• M55: 23,006,657 km (0.042 R)
• M56: 23,243,470 km (0.108 R)
• M57: 23,624,197 km (0.103 R)
• M58: 23,863,254 km (0.037 R)
• M59: 23,959,146 km (0.097 R)
• M60: 24,875,882 km (0.096 R)
• M61: 25,755,069 km (0.103 R)
• M62: 26,297,361 km (0.081 R)
• M63: 26,793,577 km (0.093 R)
• M64: 27,192,854 km (0.104 R)
• M65: 27,493,545 km (0.11 R)
• M66: 27,896,263 km (0.033 R)
• M67: 29,321,033 km (0.088 R)
• M68: 29,475,119 km (0.047 R)
• M69: 29,732,427 km (0.066 R)
• M70: 29,835,650 km (0.032 R)
• M71: 30,353,109 km (0.092 R)
• M72: 30,613,110 km (0.082 R)
• M73: 30,717,230 km (0.101 R)
• M74: 32,082,161 km (0.06 R)
• M75: 32,399,907 km (0.085 R)
• M76: 33,038,690 km (0.092 R)
• M77: 33,359,577 km (0.049 R)
• M78: 33,681,512 km (0.052 R)
• M79: 33,842,928 km (0.108 R)
• M80: 33,950,638 km (0.085 R)
• M81: 34,653,599 km (0.072 R)
• M82: 34,870,815 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.8

Radius: 13.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.34 AU - 9.8 AU

Year: 10655 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,009,286 km

• M1: 230,231 km (0.1 R)
• M2: 326,123 km (0.076 R)
• M3: 705,055 km (0.119 R)
• M4: 1,267,692 km (0.12 R)
• M5: 1,564,345 km (0.043 R)
• M6: 1,753,287 km (0.103 R)
• M7: 1,839,904 km (0.106 R)
• M8: 1,950,158 km (0.111 R)
• M9: 2,062,805 km (0.085 R)
• M10: 2,342,254 km (0.115 R)
• M11: 3,307,609 km (0.11 R)
• M12: 4,033,009 km (0.081 R)
• M13: 4,207,440 km (0.047 R)
• M14: 4,295,553 km (0.068 R)
• M15: 4,899,181 km (0.083 R)
• M16: 5,465,558 km (0.057 R)
• M17: 5,854,662 km (0.086 R)
• M18: 6,971,261 km (0.042 R)
• M19: 7,464,784 km (0.069 R)
• M20: 7,896,823 km (0.085 R)
• M21: 8,522,890 km (0.098 R)
• M22: 8,747,735 km (0.078 R)
• M23: 9,511,433 km (0.063 R)
• M24: 10,098,155 km (0.091 R)
• M25: 10,495,936 km (0.095 R)
• M26: 10,696,846 km (0.075 R)
• M27: 11,761,534 km (0.089 R)
• M28: 11,886,598 km (0.098 R)
• M29: 12,433,677 km (0.061 R)
• M30: 13,815,064 km (0.116 R)
• M31: 14,792,985 km (0.104 R)
• M32: 15,426,832 km (0.092 R)
• M33: 15,885,050 km (0.111 R)
• M34: 16,069,654 km (0.076 R)
• M35: 17,003,144 km (0.083 R)
• M36: 17,428,900 km (0.064 R)
• M37: 17,906,267 km (0.072 R)
• M38: 18,533,231 km (0.096 R)
• M39: 19,561,118 km (0.106 R)
• M40: 20,156,817 km (0.113 R)
• M41: 20,557,291 km (0.101 R)
• M42: 21,213,576 km (0.084 R)
• M43: 21,672,094 km (0.098 R)
• M44: 23,696,303 km (0.107 R)
• M45: 24,918,368 km (0.109 R)
• M46: 26,324,289 km (0.116 R)
• M47: 27,589,438 km (0.103 R)
• M48: 27,866,942 km (0.114 R)
• M49: 28,593,239 km (0.056 R)
• M50: 28,986,831 km (0.063 R)
• M51: 29,099,628 km (0.088 R)
• M52: 31,734,196 km (0.077 R)
• M53: 32,903,304 km (0.039 R)
• M54: 33,493,168 km (0.118 R)
• M55: 33,730,131 km (0.11 R)
• M56: 34,265,243 km (0.094 R)
• M57: 34,563,690 km (0.091 R)
• M58: 35,705,870 km (0.089 R)
• M59: 36,129,831 km (0.102 R)
• M60: 40,396,960 km (0.101 R)
• M61: 41,918,071 km (0.073 R)
• M62: 42,685,808 km (0.043 R)
• M63: 42,878,340 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.9

Radius: 4.1

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.14 AU - 16.16 AU

Year: 20180 Days

Day: 20.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,009,286 km

• M1: 56,698 km (0.111 R)
• M2: 168,746 km (0.055 R)
• M3: 900,878 km (0.108 R)
• M4: 970,142 km (0.082 R)
• M5: 1,928,915 km (0.059 R)
• M6: 2,359,009 km (0.118 R)
• M7: 2,552,140 km (0.05 R)
• M8: 4,040,788 km (0.028 R)
• M9: 4,155,679 km (0.103 R)
• M10: 5,616,203 km (0.099 R)
• M11: 6,047,494 km (0.086 R)
• M12: 6,223,122 km (0.097 R)
• M13: 6,624,044 km (0.085 R)
• M14: 10,327,190 km (0.039 R)
• M15: 10,748,009 km (0.089 R)
• M16: 11,281,923 km (0.093 R)
• M17: 11,660,855 km (0.107 R)
• M18: 11,769,912 km (0.06 R)
• M19: 12,154,079 km (0.11 R)
• M20: 12,209,281 km (0.061 R)
• M21: 13,445,109 km (0.104 R)
• M22: 13,502,255 km (0.119 R)
• M23: 15,372,228 km (0.051 R)
• M24: 16,459,057 km (0.099 R)
• M25: 17,570,569 km (0.08 R)
• M26: 18,072,320 km (0.12 R)
• M27: 18,261,711 km (0.08 R)
• M28: 18,642,438 km (0.057 R)
• M29: 18,833,774 km (0.103 R)
• M30: 19,347,193 km (0.112 R)
• M31: 20,322,123 km (0.105 R)
• M32: 20,782,585 km (0.082 R)
• M33: 20,914,830 km (0.078 R)
• M34: 22,049,679 km (0.101 R)
• M35: 22,319,554 km (0.03 R)
• M36: 23,823,611 km (0.099 R)
• M37: 23,892,725 km (0.114 R)
• M38: 24,517,894 km (0.079 R)
• M39: 26,928,215 km (0.115 R)
• M40: 27,000,172 km (0.106 R)
• M41: 27,578,667 km (0.108 R)
• M42: 29,264,485 km (0.108 R)
• M43: 29,709,838 km (0.054 R)
• M44: 29,784,188 km (0.067 R)
• M45: 30,531,878 km (0.086 R)
• M46: 31,588,937 km (0.093 R)
• M47: 35,066,938 km (0.112 R)
• M48: 35,381,991 km (0.113 R)
• M49: 36,412,122 km (0.069 R)
• M50: 36,571,443 km (0.063 R)
• M51: 37,612,944 km (0.108 R)
• M52: 37,774,061 km (0.106 R)
• M53: 37,854,694 km (0.081 R)
• M54: 38,016,110 km (0.091 R)
• M55: 38,826,781 km (0.092 R)
• M56: 39,315,816 km (0.068 R)
• M57: 41,541,982 km (0.097 R)
• M58: 43,385,926 km (0.105 R)
• M59: 44,147,828 km (0.098 R)
• M60: 45,943,002 km (0.098 R)
• M61: 47,587,531 km (0.067 R)
• M62: 47,848,879 km (0.081 R)
• M63: 50,489,281 km (0.111 R)
• M64: 51,737,676 km (0.067 R)
• M65: 52,905,885 km (0.117 R)
• M66: 53,991,816 km (0.115 R)
• M67: 56,739,032 km (0.067 R)
• M68: 58,222,594 km (0.064 R)
• M69: 60,000,864 km (0.075 R)
• M70: 61,038,474 km (0.092 R)
• M71: 61,891,930 km (0.092 R)
• M72: 62,463,095 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 5.2

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 16.65 AU - 17.09 AU

Year: 24937 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,009,286 km

• M1: 206,894 km (0.104 R)
• M2: 241,002 km (0.101 R)
• M3: 399,277 km (0.059 R)
• M4: 1,011,282 km (0.108 R)
• M5: 1,169,706 km (0.108 R)
• M6: 1,202,318 km (0.114 R)
• M7: 1,803,702 km (0.036 R)
• M8: 2,154,808 km (0.094 R)
• M9: 3,469,923 km (0.083 R)
• M10: 3,612,789 km (0.092 R)
• M11: 4,458,465 km (0.115 R)
• M12: 5,090,516 km (0.099 R)
• M13: 5,750,393 km (0.095 R)
• M14: 6,495,240 km (0.103 R)
• M15: 6,553,733 km (0.036 R)
• M16: 6,789,649 km (0.095 R)
• M17: 7,088,546 km (0.089 R)
• M18: 7,823,221 km (0.093 R)
• M19: 8,073,498 km (0.112 R)
• M20: 8,904,963 km (0.073 R)
• M21: 9,100,637 km (0.086 R)
• M22: 9,496,323 km (0.086 R)
• M23: 9,629,465 km (0.073 R)
• M24: 10,100,399 km (0.11 R)
• M25: 11,628,542 km (0.03 R)
• M26: 11,842,467 km (0.079 R)
• M27: 11,985,931 km (0.115 R)
• M28: 12,711,181 km (0.111 R)
• M29: 13,227,294 km (0.119 R)
• M30: 13,450,644 km (0.105 R)
• M31: 13,825,536 km (0.091 R)
• M32: 14,128,023 km (0.088 R)
• M33: 15,437,453 km (0.041 R)
• M34: 17,432,490 km (0.12 R)
• M35: 17,514,021 km (0.109 R)
• M36: 18,005,450 km (0.101 R)
• M37: 18,751,196 km (0.111 R)
• M38: 20,616,232 km (0.112 R)
• M39: 22,097,401 km (0.064 R)
• M40: 23,073,826 km (0.109 R)
• M41: 25,160,716 km (0.077 R)
• M42: 25,345,021 km (0.045 R)
• M43: 26,929,561 km (0.069 R)
• M44: 27,023,808 km (0.119 R)
• M45: 28,258,439 km (0.074 R)
• M46: 29,220,653 km (0.101 R)
• M47: 29,511,471 km (0.103 R)
• M48: 31,275,978 km (0.09 R)
• M49: 32,973,615 km (0.031 R)
• M50: 33,478,657 km (0.116 R)
• M51: 33,579,935 km (0.116 R)
• M52: 37,294,300 km (0.1 R)
• M53: 38,454,881 km (0.05 R)
• M54: 38,879,888 km (0.03 R)
• M55: 39,520,167 km (0.113 R)
• M56: 40,811,496 km (0.087 R)
• M57: 42,116,438 km (0.108 R)
• M58: 43,104,083 km (0.102 R)
• M59: 43,324,740 km (0.079 R)
• M60: 46,338,240 km (0.067 R)
• M61: 50,925,359 km (0.11 R)
• M62: 52,094,616 km (0.065 R)
• M63: 52,682,536 km (0.099 R)
• M64: 52,800,269 km (0.086 R)
• M65: 53,272,550 km (0.108 R)
• M66: 53,627,695 km (0.109 R)
• M67: 56,617,409 km (0.111 R)
• M68: 57,706,930 km (0.1 R)
• M69: 62,257,996 km (0.096 R)
• M70: 62,507,226 km (0.114 R)
• M71: 63,257,011 km (0.094 R)
• M72: 63,382,224 km (0.096 R)
• M73: 68,459,726 km (0.112 R)
• M74: 68,588,380 km (0.082 R)
• M75: 69,490,904 km (0.104 R)
• M76: 69,878,811 km (0.115 R)
• M77: 70,267,466 km (0.114 R)
• M78: 71,437,920 km (0.095 R)
• M79: 72,221,663 km (0.111 R)
• M80: 72,745,854 km (0.092 R)
• M81: 73,271,242 km (0.056 R)
• M82: 74,193,812 km (0.117 R)
• M83: 74,722,640 km (0.097 R)
• M84: 75,651,194 km (0.095 R)
• M85: 77,519,672 km (0.093 R)
• M86: 79,944,205 km (0.037 R)
• M87: 81,301,955 km (0.077 R)
• M88: 82,941,248 km (0.073 R)
• M89: 83,215,461 km (0.113 R)
• M90: 85,697,439 km (0.083 R)
• M91: 86,252,298 km (0.104 R)
• M92: 87,226,180 km (0.105 R)
• M93: 91,724,289 km (0.078 R)
• M94: 92,718,367 km (0.113 R)
• M95: 93,858,602 km (0.025 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 11,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit