🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 223 Days

Day: 25.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.6 AU - 2.22 AU

Year: 1005 Days

Day: 39.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,924,886 km

• M1: 458,966 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.25 AU - 3.35 AU

Year: 1784 Days

Day: 24.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.65 AU - 4.29 AU

Year: 2461 Days

Day: 20.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,924,886 km

• M1: 34,108 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.2

Radius: 10.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.96 AU - 5.06 AU

Year: 3647 Days

Day: 8.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,924,886 km

• M1: 159,920 km (0.075 R)
• M2: 236,963 km (0.029 R)
• M3: 353,949 km (0.04 R)
• M4: 566,378 km (0.078 R)
• M5: 895,792 km (0.081 R)
• M6: 995,873 km (0.042 R)
• M7: 1,269,188 km (0.087 R)
• M8: 1,460,374 km (0.102 R)
• M9: 1,786,199 km (0.051 R)
• M10: 1,914,254 km (0.081 R)
• M11: 2,179,940 km (0.053 R)
• M12: 2,286,454 km (0.078 R)
• M13: 2,552,738 km (0.082 R)
• M14: 2,996,146 km (0.105 R)
• M15: 3,063,914 km (0.055 R)
• M16: 3,322,718 km (0.051 R)
• M17: 3,715,263 km (0.067 R)
• M18: 3,898,670 km (0.108 R)
• M19: 4,408,649 km (0.067 R)
• M20: 4,544,335 km (0.103 R)
• M21: 4,740,757 km (0.088 R)
• M22: 4,979,964 km (0.074 R)
• M23: 5,080,942 km (0.119 R)
• M24: 5,264,199 km (0.079 R)
• M25: 5,533,027 km (0.073 R)
• M26: 5,679,633 km (0.104 R)
• M27: 5,891,164 km (0.034 R)
• M28: 5,976,585 km (0.075 R)
• M29: 6,235,239 km (0.105 R)
• M30: 6,541,765 km (0.09 R)
• M31: 6,652,468 km (0.085 R)
• M32: 6,898,107 km (0.089 R)
• M33: 7,398,512 km (0.06 R)
• M34: 7,699,653 km (0.066 R)
• M35: 7,863,462 km (0.054 R)
• M36: 7,957,709 km (0.066 R)
• M37: 8,147,100 km (0.113 R)
• M38: 8,266,330 km (0.077 R)
• M39: 8,506,434 km (0.081 R)
• M40: 8,603,074 km (0.078 R)
• M41: 8,700,163 km (0.093 R)
• M42: 9,166,161 km (0.114 R)
• M43: 9,240,511 km (0.066 R)
• M44: 9,364,827 km (0.096 R)
• M45: 9,489,741 km (0.085 R)
• M46: 9,640,236 km (0.111 R)
• M47: 9,918,488 km (0.117 R)
• M48: 9,994,783 km (0.107 R)
• M49: 10,071,377 km (0.073 R)
• M50: 10,612,473 km (0.099 R)
• M51: 10,794,982 km (0.061 R)
• M52: 10,899,701 km (0.049 R)
• M53: 11,216,100 km (0.102 R)
• M54: 11,803,870 km (0.06 R)
• M55: 11,992,962 km (0.095 R)
• M56: 12,870,354 km (0.036 R)
• M57: 13,176,880 km (0.098 R)
• M58: 13,513,774 km (0.089 R)
• M59: 14,977,589 km (0.077 R)
• M60: 15,506,268 km (0.071 R)
• M61: 16,250,517 km (0.116 R)
• M62: 16,340,725 km (0.074 R)
• M63: 16,732,971 km (0.079 R)
• M64: 16,854,444 km (0.112 R)
• M65: 17,434,884 km (0.087 R)
• M66: 17,959,823 km (0.034 R)
• M67: 18,804,153 km (0.118 R)
• M68: 18,961,979 km (0.113 R)
• M69: 19,469,864 km (0.117 R)
• M70: 20,175,517 km (0.077 R)
• M71: 20,369,396 km (0.112 R)
• M72: 20,564,023 km (0.076 R)
• M73: 21,348,364 km (0.108 R)
• M74: 21,578,894 km (0.048 R)
• M75: 21,645,017 km (0.045 R)
• M76: 22,209,001 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 9.5

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.43 AU - 6.69 AU

Year: 5681 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,924,886 km

• M1: 120,127 km (0.078 R)
• M2: 299,046 km (0.087 R)
• M3: 417,976 km (0.061 R)
• M4: 501,751 km (0.11 R)
• M5: 564,283 km (0.087 R)
• M6: 739,163 km (0.067 R)
• M7: 887,714 km (0.102 R)
• M8: 1,105,827 km (0.051 R)
• M9: 1,406,070 km (0.099 R)
• M10: 1,593,068 km (0.107 R)
• M11: 2,420,494 km (0.085 R)
• M12: 3,030,853 km (0.033 R)
• M13: 3,186,435 km (0.089 R)
• M14: 3,256,446 km (0.105 R)
• M15: 3,344,709 km (0.1 R)
• M16: 3,433,720 km (0.116 R)
• M17: 3,687,288 km (0.092 R)
• M18: 4,232,124 km (0.099 R)
• M19: 4,406,256 km (0.107 R)
• M20: 4,484,495 km (0.096 R)
• M21: 4,563,184 km (0.083 R)
• M22: 4,943,162 km (0.107 R)
• M23: 5,126,719 km (0.091 R)
• M24: 5,755,030 km (0.111 R)
• M25: 5,905,226 km (0.087 R)
• M26: 5,969,853 km (0.076 R)
• M27: 6,078,311 km (0.088 R)
• M28: 6,385,436 km (0.065 R)
• M29: 6,585,597 km (0.055 R)
• M30: 6,652,767 km (0.102 R)
• M31: 6,787,854 km (0.11 R)
• M32: 6,901,099 km (0.085 R)
• M33: 7,083,459 km (0.104 R)
• M34: 7,570,251 km (0.118 R)
• M35: 7,996,006 km (0.11 R)
• M36: 8,115,684 km (0.047 R)
• M37: 8,429,541 km (0.106 R)
• M38: 8,722,902 km (0.094 R)
• M39: 8,969,888 km (0.065 R)
• M40: 9,521,456 km (0.048 R)
• M41: 9,955,140 km (0.068 R)
• M42: 10,369,376 km (0.096 R)
• M43: 10,473,796 km (0.093 R)
• M44: 10,789,148 km (0.083 R)
• M45: 11,054,385 km (0.104 R)
• M46: 11,294,938 km (0.109 R)
• M47: 11,402,350 km (0.104 R)
• M48: 12,219,304 km (0.086 R)
• M49: 12,523,586 km (0.06 R)
• M50: 12,942,460 km (0.119 R)
• M51: 13,337,548 km (0.064 R)
• M52: 13,708,102 km (0.041 R)
• M53: 13,794,120 km (0.066 R)
• M54: 13,966,607 km (0.101 R)
• M55: 14,081,947 km (0.067 R)
• M56: 14,226,608 km (0.072 R)
• M57: 14,430,061 km (0.105 R)
• M58: 14,546,747 km (0.092 R)
• M59: 14,810,488 km (0.104 R)
• M60: 15,016,634 km (0.101 R)
• M61: 15,342,458 km (0.074 R)
• M62: 15,670,826 km (0.026 R)
• M63: 15,760,734 km (0.101 R)
• M64: 16,243,187 km (0.036 R)
• M65: 16,425,397 km (0.08 R)
• M66: 17,037,701 km (0.099 R)
• M67: 17,750,984 km (0.117 R)
• M68: 18,855,166 km (0.062 R)
• M69: 19,142,693 km (0.067 R)
• M70: 19,270,899 km (0.113 R)
• M71: 19,496,043 km (0.098 R)
• M72: 19,851,637 km (0.102 R)
• M73: 19,949,026 km (0.085 R)
• M74: 20,634,782 km (0.083 R)
• M75: 20,997,108 km (0.089 R)
• M76: 21,195,774 km (0.105 R)
• M77: 21,428,100 km (0.047 R)
• M78: 21,795,063 km (0.064 R)
• M79: 22,399,888 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.6

Radius: 13.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.02 AU - 11.62 AU

Year: 10835 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,924,886 km

• M1: 185,950 km (0.12 R)
• M2: 280,197 km (0.086 R)
• M3: 478,863 km (0.085 R)
• M4: 582,385 km (0.052 R)
• M5: 669,301 km (0.106 R)
• M6: 902,075 km (0.052 R)
• M7: 1,501,065 km (0.114 R)
• M8: 1,627,026 km (0.057 R)
• M9: 2,086,741 km (0.067 R)
• M10: 2,228,559 km (0.096 R)
• M11: 2,500,678 km (0.093 R)
• M12: 3,123,604 km (0.103 R)
• M13: 3,719,751 km (0.103 R)
• M14: 3,818,486 km (0.093 R)
• M15: 4,120,075 km (0.087 R)
• M16: 4,481,803 km (0.104 R)
• M17: 4,907,857 km (0.105 R)
• M18: 5,431,001 km (0.103 R)
• M19: 6,322,604 km (0.094 R)
• M20: 6,411,316 km (0.085 R)
• M21: 6,922,193 km (0.082 R)
• M22: 7,197,902 km (0.1 R)
• M23: 7,919,113 km (0.115 R)
• M24: 8,272,164 km (0.091 R)
• M25: 9,094,055 km (0.117 R)
• M26: 9,227,945 km (0.117 R)
• M27: 9,701,871 km (0.026 R)
• M28: 10,253,288 km (0.054 R)
• M29: 10,357,857 km (0.085 R)
• M30: 10,603,198 km (0.066 R)
• M31: 10,885,938 km (0.119 R)
• M32: 11,603,708 km (0.079 R)
• M33: 12,041,731 km (0.051 R)
• M34: 12,299,787 km (0.111 R)
• M35: 12,485,289 km (0.04 R)
• M36: 12,821,435 km (0.047 R)
• M37: 13,122,725 km (0.113 R)
• M38: 14,040,658 km (0.1 R)
• M39: 14,195,791 km (0.11 R)
• M40: 14,742,870 km (0.039 R)
• M41: 15,137,958 km (0.098 R)
• M42: 15,416,509 km (0.114 R)
• M43: 15,576,429 km (0.097 R)
• M44: 15,736,948 km (0.048 R)
• M45: 16,670,738 km (0.089 R)
• M46: 17,289,475 km (0.102 R)
• M47: 19,147,331 km (0.094 R)
• M48: 19,319,368 km (0.109 R)
• M49: 19,535,088 km (0.099 R)
• M50: 20,012,605 km (0.091 R)
• M51: 20,099,970 km (0.065 R)
• M52: 20,231,018 km (0.116 R)
• M53: 20,890,744 km (0.082 R)
• M54: 21,067,868 km (0.091 R)
• M55: 21,334,601 km (0.117 R)
• M56: 21,647,111 km (0.115 R)
• M57: 22,096,204 km (0.116 R)
• M58: 22,186,411 km (0.119 R)
• M59: 22,502,961 km (0.095 R)
• M60: 22,775,528 km (0.103 R)
• M61: 24,667,492 km (0.1 R)
• M62: 25,561,339 km (0.117 R)
• M63: 26,226,601 km (0.086 R)
• M64: 26,513,530 km (0.093 R)
• M65: 26,705,464 km (0.104 R)
• M66: 27,671,567 km (0.118 R)
• M67: 28,403,849 km (0.043 R)
• M68: 28,846,209 km (0.068 R)
• M69: 29,687,997 km (0.101 R)
• M70: 29,787,629 km (0.106 R)
• M71: 31,547,947 km (0.089 R)
• M72: 32,517,790 km (0.106 R)
• M73: 32,929,035 km (0.116 R)
• M74: 33,808,670 km (0.088 R)
• M75: 33,912,641 km (0.096 R)
• M76: 34,068,821 km (0.101 R)
• M77: 34,225,300 km (0.106 R)
• M78: 34,329,719 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34

Radius: 5.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 13.08 AU - 14.58 AU

Year: 19585 Days

Day: 19.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 77,924,886 km

• M1: 74,201 km (0.064 R)
• M2: 473,926 km (0.072 R)
• M3: 634,594 km (0.074 R)
• M4: 849,716 km (0.094 R)
• M5: 978,819 km (0.04 R)
• M6: 1,373,757 km (0.096 R)
• M7: 1,731,895 km (0.074 R)
• M8: 1,797,119 km (0.097 R)
• M9: 2,383,692 km (0.052 R)
• M10: 2,511,299 km (0.101 R)
• M11: 3,103,557 km (0.109 R)
• M12: 3,243,132 km (0.066 R)
• M13: 3,364,456 km (0.085 R)
• M14: 4,409,696 km (0.108 R)
• M15: 4,679,870 km (0.119 R)
• M16: 4,840,090 km (0.096 R)
• M17: 4,909,204 km (0.108 R)
• M18: 5,402,877 km (0.033 R)
• M19: 5,643,430 km (0.082 R)
• M20: 5,716,284 km (0.087 R)
• M21: 6,872,077 km (0.108 R)
• M22: 7,001,928 km (0.113 R)
• M23: 7,132,677 km (0.095 R)
• M24: 7,237,844 km (0.105 R)
• M25: 7,825,315 km (0.101 R)
• M26: 8,567,171 km (0.084 R)
• M27: 8,960,613 km (0.062 R)
• M28: 9,074,158 km (0.094 R)
• M29: 11,258,287 km (0.105 R)
• M30: 12,031,110 km (0.037 R)
• M31: 12,156,323 km (0.108 R)
• M32: 12,853,000 km (0.06 R)
• M33: 13,367,767 km (0.101 R)
• M34: 13,627,618 km (0.08 R)
• M35: 14,450,556 km (0.096 R)
• M36: 15,154,115 km (0.034 R)
• M37: 16,768,874 km (0.106 R)
• M38: 16,873,742 km (0.097 R)
• M39: 16,943,904 km (0.119 R)
• M40: 18,006,497 km (0.086 R)
• M41: 18,042,251 km (0.116 R)
• M42: 18,221,469 km (0.033 R)
• M43: 18,293,426 km (0.097 R)
• M44: 18,763,014 km (0.077 R)
• M45: 18,799,216 km (0.116 R)
• M46: 19,787,759 km (0.107 R)
• M47: 20,009,762 km (0.051 R)
• M48: 20,121,063 km (0.059 R)
• M49: 20,195,413 km (0.063 R)
• M50: 20,418,913 km (0.101 R)
• M51: 21,245,291 km (0.057 R)
• M52: 23,319,765 km (0.102 R)
• M53: 23,946,580 km (0.097 R)
• M54: 24,183,244 km (0.058 R)
• M55: 25,297,299 km (0.103 R)
• M56: 26,387,269 km (0.096 R)
• M57: 26,631,563 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.2

Radius: 4.2

Gravity: 35.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.76 AU - 15.76 AU

Year: 21594 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,924,886 km

• M1: 477,217 km (0.083 R)
• M2: 845,677 km (0.052 R)
• M3: 1,402,779 km (0.089 R)
• M4: 1,716,037 km (0.102 R)
• M5: 2,296,477 km (0.091 R)
• M6: 2,626,490 km (0.07 R)
• M7: 2,893,223 km (0.118 R)
• M8: 3,128,839 km (0.093 R)
• M9: 3,493,709 km (0.034 R)
• M10: 3,618,324 km (0.109 R)
• M11: 3,957,911 km (0.118 R)
• M12: 4,000,995 km (0.083 R)
• M13: 4,531,020 km (0.048 R)
• M14: 5,999,174 km (0.105 R)
• M15: 6,098,507 km (0.104 R)
• M16: 7,492,759 km (0.112 R)
• M17: 7,546,165 km (0.082 R)
• M18: 8,142,762 km (0.075 R)
• M19: 8,530,071 km (0.105 R)
• M20: 9,265,494 km (0.111 R)
• M21: 9,903,379 km (0.086 R)
• M22: 10,795,880 km (0.057 R)
• M23: 12,150,788 km (0.113 R)
• M24: 13,754,028 km (0.042 R)
• M25: 15,695,509 km (0.11 R)
• M26: 17,083,478 km (0.094 R)
• M27: 17,153,789 km (0.116 R)
• M28: 17,649,557 km (0.087 R)
• M29: 18,221,769 km (0.101 R)
• M30: 18,293,725 km (0.036 R)
• M31: 18,655,004 km (0.117 R)
• M32: 20,720,801 km (0.067 R)
• M33: 20,871,147 km (0.068 R)
• M34: 21,097,189 km (0.083 R)
• M35: 22,780,315 km (0.047 R)
• M36: 23,013,239 km (0.07 R)
• M37: 24,744,685 km (0.071 R)
• M38: 26,599,249 km (0.096 R)
• M39: 26,926,270 km (0.102 R)
• M40: 27,172,359 km (0.112 R)
• M41: 27,584,351 km (0.092 R)
• M42: 27,832,534 km (0.118 R)
• M43: 28,497,946 km (0.111 R)
• M44: 31,383,689 km (0.03 R)
• M45: 32,685,938 km (0.074 R)
• M46: 32,948,632 km (0.057 R)
• M47: 34,094,552 km (0.11 R)
• M48: 34,183,263 km (0.12 R)
• M49: 36,515,943 km (0.108 R)
• M50: 36,970,421 km (0.119 R)
• M51: 37,701,506 km (0.099 R)
• M52: 38,992,236 km (0.109 R)
• M53: 41,238,448 km (0.104 R)
• M54: 41,996,461 km (0.048 R)
• M55: 42,472,481 km (0.11 R)
• M56: 43,046,189 km (0.115 R)
• M57: 43,815,122 km (0.111 R)
• M58: 46,836,999 km (0.079 R)
• M59: 47,330,672 km (0.083 R)
• M60: 48,622,300 km (0.082 R)
• M61: 49,724,238 km (0.111 R)
• M62: 50,227,934 km (0.116 R)
• M63: 51,545,143 km (0.072 R)
• M64: 52,259,174 km (0.111 R)
• M65: 52,566,149 km (0.12 R)
• M66: 52,771,098 km (0.111 R)
• M67: 52,976,496 km (0.11 R)
• M68: 53,490,813 km (0.098 R)
• M69: 53,696,959 km (0.065 R)
• M70: 55,668,958 km (0.091 R)
• M71: 55,982,515 km (0.105 R)
• M72: 56,296,521 km (0.107 R)
• M73: 57,242,428 km (0.068 R)
• M74: 57,981,741 km (0.047 R)
• M75: 60,004,304 km (0.104 R)
• M76: 61,833,437 km (0.051 R)
• M77: 62,049,756 km (0.115 R)
• M78: 63,571,615 km (0.113 R)
• M79: 63,680,822 km (0.052 R)
• M80: 63,899,384 km (0.073 R)
• M81: 66,430,281 km (0.098 R)
• M82: 67,540,895 km (0.071 R)
• M83: 69,105,988 km (0.098 R)
• M84: 71,249,127 km (0.048 R)
• M85: 71,362,523 km (0.104 R)
• M86: 73,185,074 km (0.077 R)
• M87: 74,102,108 km (0.056 R)
• M88: 76,527,389 km (0.108 R)
• M89: 76,875,952 km (0.108 R)
• M90: 76,992,339 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit