🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.52 AU - 0.52 AU

Year: 142 Days

Day: 13.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.58 AU - 0.72 AU

Year: 198 Days

Day: 44.8 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.54 AU - 0.88 AU

Year: 227 Days

Day: 33.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,260,694 km

• M1: 376,687 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.12 AU - 1.32 AU

Year: 510 Days

Day: 13.8 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.42 AU - 4.2 AU

Year: 2817 Days

Day: 35.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 130.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,260,694 km

• M1: 912,397 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.8

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4 AU - 5.7 AU

Year: 4045 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,260,694 km

• M1: 208,839 km (0.114 R)
• M2: 382,971 km (0.074 R)
• M3: 474,973 km (0.105 R)
• M4: 768,484 km (0.118 R)
• M5: 854,204 km (0.12 R)
• M6: 956,678 km (0.091 R)
• M7: 1,118,543 km (0.111 R)
• M8: 1,290,132 km (0.045 R)
• M9: 1,724,714 km (0.078 R)
• M10: 1,840,353 km (0.11 R)
• M11: 2,114,865 km (0.083 R)
• M12: 3,036,538 km (0.104 R)
• M13: 3,320,774 km (0.052 R)
• M14: 3,656,322 km (0.109 R)
• M15: 4,113,493 km (0.119 R)
• M16: 4,247,532 km (0.098 R)
• M17: 4,405,657 km (0.101 R)
• M18: 4,542,839 km (0.045 R)
• M19: 4,939,273 km (0.099 R)
• M20: 5,201,817 km (0.076 R)
• M21: 5,468,999 km (0.07 R)
• M22: 5,740,669 km (0.082 R)
• M23: 6,634,666 km (0.1 R)
• M24: 6,713,204 km (0.109 R)
• M25: 6,924,586 km (0.107 R)
• M26: 7,326,705 km (0.112 R)
• M27: 7,489,617 km (0.05 R)
• M28: 7,708,928 km (0.066 R)
• M29: 8,266,330 km (0.062 R)
• M30: 9,097,495 km (0.069 R)
• M31: 9,390,408 km (0.109 R)
• M32: 9,686,313 km (0.077 R)
• M33: 9,775,772 km (0.049 R)
• M34: 10,378,801 km (0.104 R)
• M35: 10,500,873 km (0.076 R)
• M36: 10,623,394 km (0.096 R)
• M37: 10,746,513 km (0.097 R)
• M38: 11,056,180 km (0.08 R)
• M39: 11,874,929 km (0.03 R)
• M40: 12,388,648 km (0.092 R)
• M41: 12,615,738 km (0.059 R)
• M42: 12,942,460 km (0.117 R)
• M43: 13,139,779 km (0.094 R)
• M44: 13,771,382 km (0.036 R)
• M45: 14,175,445 km (0.078 R)
• M46: 14,310,981 km (0.117 R)
• M47: 14,446,966 km (0.053 R)
• M48: 15,064,356 km (0.087 R)
• M49: 15,760,285 km (0.049 R)
• M50: 16,716,515 km (0.115 R)
• M51: 17,039,347 km (0.038 R)
• M52: 18,020,560 km (0.086 R)
• M53: 18,870,724 km (0.027 R)
• M54: 20,037,288 km (0.119 R)
• M55: 20,265,874 km (0.099 R)
• M56: 20,456,910 km (0.094 R)
• M57: 20,571,802 km (0.092 R)
• M58: 21,072,356 km (0.079 R)
• M59: 21,693,935 km (0.084 R)
• M60: 21,811,220 km (0.093 R)
• M61: 22,046,238 km (0.075 R)
• M62: 22,203,466 km (0.06 R)
• M63: 22,597,955 km (0.107 R)
• M64: 22,835,965 km (0.106 R)
• M65: 23,594,576 km (0.042 R)
• M66: 24,321,023 km (0.095 R)
• M67: 24,483,487 km (0.118 R)
• M68: 24,687,089 km (0.103 R)
• M69: 24,768,620 km (0.044 R)
• M70: 24,972,971 km (0.109 R)
• M71: 25,465,746 km (0.079 R)
• M72: 25,837,347 km (0.105 R)
• M73: 26,252,332 km (0.107 R)
• M74: 26,544,197 km (0.061 R)
• M75: 27,005,108 km (0.032 R)
• M76: 27,341,853 km (0.079 R)
• M77: 28,104,802 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 10.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.99 AU - 6.41 AU

Year: 4491 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,260,694 km

• M1: 187,297 km (0.106 R)
• M2: 330,163 km (0.092 R)
• M3: 416,331 km (0.092 R)
• M4: 650,003 km (0.086 R)
• M5: 718,219 km (0.102 R)
• M6: 887,863 km (0.117 R)
• M7: 1,296,565 km (0.073 R)
• M8: 1,400,086 km (0.114 R)
• M9: 1,727,556 km (0.045 R)
• M10: 2,166,476 km (0.118 R)
• M11: 2,658,205 km (0.064 R)
• M12: 2,734,051 km (0.032 R)
• M13: 2,887,987 km (0.095 R)
• M14: 2,965,927 km (0.095 R)
• M15: 3,511,361 km (0.118 R)
• M16: 4,000,397 km (0.036 R)
• M17: 4,065,771 km (0.094 R)
• M18: 4,331,008 km (0.07 R)
• M19: 4,716,522 km (0.114 R)
• M20: 5,208,100 km (0.093 R)
• M21: 5,988,403 km (0.081 R)
• M22: 6,164,031 km (0.059 R)
• M23: 6,675,207 km (0.086 R)
• M24: 6,857,417 km (0.083 R)
• M25: 7,146,889 km (0.109 R)
• M26: 7,386,844 km (0.109 R)
• M27: 8,541,440 km (0.068 R)
• M28: 9,139,832 km (0.059 R)
• M29: 9,284,193 km (0.116 R)
• M30: 10,376,707 km (0.12 R)
• M31: 10,770,149 km (0.113 R)
• M32: 11,137,711 km (0.064 R)
• M33: 11,230,163 km (0.091 R)
• M34: 11,354,030 km (0.061 R)
• M35: 11,665,492 km (0.111 R)
• M36: 11,790,855 km (0.03 R)
• M37: 11,916,667 km (0.088 R)
• M38: 12,201,502 km (0.094 R)
• M39: 12,360,674 km (0.095 R)
• M40: 12,939,318 km (0.095 R)
• M41: 13,101,782 km (0.081 R)
• M42: 13,330,068 km (0.084 R)
• M43: 13,625,823 km (0.066 R)
• M44: 14,290,486 km (0.03 R)
• M45: 14,762,019 km (0.072 R)
• M46: 14,897,704 km (0.084 R)
• M47: 15,444,634 km (0.038 R)
• M48: 16,347,457 km (0.058 R)
• M49: 16,663,856 km (0.096 R)
• M50: 16,734,467 km (0.114 R)
• M51: 16,911,441 km (0.096 R)
• M52: 17,017,955 km (0.075 R)
• M53: 17,589,568 km (0.083 R)
• M54: 18,022,355 km (0.053 R)
• M55: 18,203,817 km (0.042 R)
• M56: 18,604,889 km (0.079 R)
• M57: 19,082,854 km (0.086 R)
• M58: 19,304,857 km (0.098 R)
• M59: 19,676,608 km (0.103 R)
• M60: 20,502,987 km (0.061 R)
• M61: 20,692,377 km (0.071 R)
• M62: 20,920,514 km (0.046 R)
• M63: 21,455,775 km (0.096 R)
• M64: 22,228,448 km (0.064 R)
• M65: 22,813,825 km (0.081 R)
• M66: 23,010,097 km (0.108 R)
• M67: 23,206,968 km (0.083 R)
• M68: 23,483,425 km (0.087 R)
• M69: 23,721,435 km (0.073 R)
• M70: 24,842,073 km (0.09 R)
• M71: 25,044,030 km (0.116 R)
• M72: 25,490,280 km (0.089 R)
• M73: 25,734,723 km (0.065 R)
• M74: 25,939,074 km (0.102 R)
• M75: 26,267,142 km (0.026 R)
• M76: 26,637,846 km (0.119 R)
• M77: 26,803,151 km (0.08 R)
• M78: 27,301,163 km (0.083 R)
• M79: 27,760,428 km (0.074 R)
• M80: 27,970,015 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 10.5

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.26 AU - 6.22 AU

Year: 4543 Days

Day: 15 Hours

Environment

Temp: -139 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,260,694 km

• M1: 140,472 km (0.071 R)
• M2: 371,900 km (0.071 R)
• M3: 444,006 km (0.119 R)
• M4: 606,021 km (0.089 R)
• M5: 706,551 km (0.1 R)
• M6: 825,481 km (0.05 R)
• M7: 1,017,266 km (0.079 R)
• M8: 1,252,733 km (0.117 R)
• M9: 1,429,707 km (0.086 R)
• M10: 1,646,773 km (0.112 R)
• M11: 2,027,051 km (0.086 R)
• M12: 2,096,016 km (0.107 R)
• M13: 2,271,943 km (0.074 R)
• M14: 2,434,556 km (0.115 R)
• M15: 2,582,358 km (0.073 R)
• M16: 2,809,747 km (0.104 R)
• M17: 3,551,753 km (0.043 R)
• M18: 3,955,667 km (0.092 R)
• M19: 4,042,583 km (0.038 R)
• M20: 4,152,238 km (0.058 R)
• M21: 4,374,391 km (0.102 R)
• M22: 4,509,478 km (0.12 R)
• M23: 4,577,695 km (0.08 R)
• M24: 4,970,240 km (0.119 R)
• M25: 5,040,700 km (0.036 R)
• M26: 5,494,431 km (0.057 R)
• M27: 5,812,625 km (0.107 R)
• M28: 6,161,936 km (0.066 R)
• M29: 6,646,933 km (0.074 R)
• M30: 6,776,784 km (0.046 R)
• M31: 7,038,729 km (0.114 R)
• M32: 7,277,338 km (0.067 R)
• M33: 7,572,644 km (0.098 R)
• M34: 8,454,224 km (0.073 R)
• M35: 9,748,096 km (0.049 R)
• M36: 9,866,129 km (0.09 R)
• M37: 10,163,231 km (0.096 R)
• M38: 10,796,778 km (0.074 R)
• M39: 11,072,187 km (0.062 R)
• M40: 11,195,456 km (0.097 R)
• M41: 11,818,082 km (0.103 R)
• M42: 12,516,106 km (0.101 R)
• M43: 12,999,606 km (0.059 R)
• M44: 13,620,886 km (0.11 R)
• M45: 14,453,249 km (0.113 R)
• M46: 15,028,602 km (0.082 R)
• M47: 15,233,402 km (0.1 R)
• M48: 15,301,917 km (0.034 R)
• M49: 16,693,327 km (0.06 R)
• M50: 16,870,002 km (0.104 R)
• M51: 17,082,880 km (0.116 R)
• M52: 17,547,381 km (0.087 R)
• M53: 17,691,145 km (0.054 R)
• M54: 17,871,410 km (0.097 R)
• M55: 17,979,719 km (0.106 R)
• M56: 18,088,477 km (0.118 R)
• M57: 18,342,793 km (0.082 R)
• M58: 19,223,925 km (0.091 R)
• M59: 19,297,976 km (0.099 R)
• M60: 19,483,627 km (0.048 R)
• M61: 19,595,227 km (0.095 R)
• M62: 19,706,976 km (0.036 R)
• M63: 19,931,373 km (0.092 R)
• M64: 20,609,351 km (0.028 R)
• M65: 21,640,379 km (0.086 R)
• M66: 23,277,578 km (0.115 R)
• M67: 23,832,138 km (0.09 R)
• M68: 24,511,462 km (0.085 R)
• M69: 24,632,037 km (0.117 R)
• M70: 24,793,005 km (0.111 R)
• M71: 25,766,438 km (0.033 R)
• M72: 25,848,118 km (0.039 R)
• M73: 27,250,000 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.3

Radius: 10.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.49 AU - 10.23 AU

Year: 9155 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 43,260,694 km

• M1: 131,497 km (0.104 R)
• M2: 321,935 km (0.086 R)
• M3: 413,189 km (0.116 R)
• M4: 522,994 km (0.109 R)
• M5: 610,958 km (0.086 R)
• M6: 722,109 km (0.11 R)
• M7: 1,026,241 km (0.032 R)
• M8: 1,108,670 km (0.113 R)
• M9: 1,182,721 km (0.077 R)
• M10: 1,381,088 km (0.05 R)
• M11: 1,495,979 km (0.116 R)
• M12: 1,626,428 km (0.086 R)
• M13: 1,735,934 km (0.12 R)
• M14: 1,924,128 km (0.098 R)
• M15: 1,988,455 km (0.1 R)
• M16: 2,172,311 km (0.086 R)
• M17: 2,252,794 km (0.118 R)
• M18: 2,334,475 km (0.089 R)
• M19: 2,656,559 km (0.064 R)
• M20: 2,844,903 km (0.078 R)
• M21: 2,992,855 km (0.087 R)
• M22: 3,204,386 km (0.099 R)
• M23: 3,327,505 km (0.089 R)
• M24: 3,467,828 km (0.027 R)
• M25: 3,803,227 km (0.103 R)
• M26: 3,868,302 km (0.108 R)
• M27: 4,098,982 km (0.116 R)
• M28: 4,215,967 km (0.074 R)
• M29: 4,317,245 km (0.03 R)
• M30: 4,436,474 km (0.047 R)
• M31: 4,695,428 km (0.078 R)
• M32: 4,853,254 km (0.081 R)
• M33: 4,941,816 km (0.111 R)
• M34: 5,210,344 km (0.073 R)
• M35: 5,373,855 km (0.08 R)
• M36: 5,668,712 km (0.08 R)
• M37: 6,467,864 km (0.079 R)
• M38: 7,302,171 km (0.065 R)
• M39: 7,383,403 km (0.09 R)
• M40: 7,711,321 km (0.061 R)
• M41: 7,939,608 km (0.096 R)
• M42: 8,169,989 km (0.039 R)
• M43: 8,317,941 km (0.081 R)
• M44: 8,445,249 km (0.07 R)
• M45: 8,702,108 km (0.109 R)
• M46: 11,244,225 km (0.069 R)
• M47: 11,907,392 km (0.095 R)
• M48: 12,607,510 km (0.061 R)
• M49: 12,754,116 km (0.111 R)
• M50: 13,370,758 km (0.088 R)
• M51: 13,695,386 km (0.05 R)
• M52: 13,921,578 km (0.058 R)
• M53: 14,148,967 km (0.082 R)
• M54: 14,454,146 km (0.094 R)
• M55: 14,556,322 km (0.088 R)
• M56: 14,967,716 km (0.112 R)
• M57: 15,045,207 km (0.061 R)
• M58: 15,278,580 km (0.054 R)
• M59: 15,696,557 km (0.094 R)
• M60: 16,517,101 km (0.079 R)
• M61: 16,784,731 km (0.104 R)
• M62: 18,034,472 km (0.067 R)
• M63: 18,227,304 km (0.111 R)
• M64: 18,337,857 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 9.4

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.59 AU - 10.79 AU

Year: 10552 Days

Day: 10.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,260,694 km

• M1: 267,331 km (0.098 R)
• M2: 341,083 km (0.107 R)
• M3: 462,108 km (0.097 R)
• M4: 613,800 km (0.112 R)
• M5: 985,401 km (0.119 R)
• M6: 1,440,478 km (0.08 R)
• M7: 1,501,813 km (0.059 R)
• M8: 1,712,447 km (0.074 R)
• M9: 1,887,925 km (0.065 R)
• M10: 2,162,587 km (0.103 R)
• M11: 2,376,961 km (0.097 R)
• M12: 3,194,513 km (0.115 R)
• M13: 3,549,957 km (0.1 R)
• M14: 3,746,529 km (0.097 R)
• M15: 3,860,672 km (0.064 R)
• M16: 4,033,757 km (0.059 R)
• M17: 4,538,500 km (0.094 R)
• M18: 4,875,843 km (0.03 R)
• M19: 5,705,214 km (0.093 R)
• M20: 6,035,825 km (0.103 R)
• M21: 6,270,993 km (0.085 R)
• M22: 6,785,011 km (0.116 R)
• M23: 7,206,129 km (0.085 R)
• M24: 7,312,793 km (0.1 R)
• M25: 7,671,977 km (0.114 R)
• M26: 9,435,886 km (0.102 R)
• M27: 9,513,677 km (0.07 R)
• M28: 10,343,197 km (0.101 R)
• M29: 10,423,381 km (0.083 R)
• M30: 11,113,476 km (0.09 R)
• M31: 11,443,340 km (0.113 R)
• M32: 12,324,621 km (0.069 R)
• M33: 12,495,013 km (0.105 R)
• M34: 13,885,674 km (0.105 R)
• M35: 14,062,948 km (0.095 R)
• M36: 14,285,549 km (0.051 R)
• M37: 15,922,898 km (0.106 R)
• M38: 16,999,853 km (0.093 R)
• M39: 17,858,994 km (0.068 R)
• M40: 18,293,875 km (0.096 R)
• M41: 18,732,346 km (0.102 R)
• M42: 18,928,319 km (0.109 R)
• M43: 19,718,795 km (0.104 R)
• M44: 20,671,733 km (0.076 R)
• M45: 20,874,139 km (0.115 R)
• M46: 21,383,370 km (0.051 R)
• M47: 21,948,102 km (0.091 R)
• M48: 22,051,325 km (0.091 R)
• M49: 22,778,520 km (0.091 R)
• M50: 22,987,658 km (0.106 R)
• M51: 23,883,749 km (0.066 R)
• M52: 24,096,327 km (0.05 R)
• M53: 24,309,504 km (0.077 R)
• M54: 24,898,920 km (0.064 R)
• M55: 25,276,355 km (0.093 R)
• M56: 25,547,128 km (0.111 R)
• M57: 26,365,428 km (0.085 R)
• M58: 26,695,142 km (0.09 R)
• M59: 26,915,649 km (0.092 R)
• M60: 27,026,202 km (0.057 R)
• M61: 27,303,107 km (0.113 R)
• M62: 29,154,531 km (0.055 R)
• M63: 29,723,451 km (0.091 R)
• M64: 30,411,003 km (0.093 R)
• M65: 30,988,152 km (0.112 R)
• M66: 31,860,457 km (0.099 R)
• M67: 32,035,786 km (0.106 R)
• M68: 33,450,832 km (0.077 R)
• M69: 33,867,312 km (0.094 R)
• M70: 33,927,002 km (0.037 R)
• M71: 34,825,936 km (0.116 R)
• M72: 36,647,140 km (0.063 R)
• M73: 36,769,661 km (0.072 R)
• M74: 37,261,090 km (0.104 R)
• M75: 38,499,162 km (0.057 R)
• M76: 39,750,697 km (0.06 R)
• M77: 39,813,678 km (0.078 R)
• M78: 40,508,111 km (0.101 R)
• M79: 41,844,768 km (0.061 R)
• M80: 42,037,002 km (0.084 R)
• M81: 42,486,394 km (0.068 R)
• M82: 43,066,684 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit