🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.64 AU - 0.78 AU

Year: 228 Days

Day: 22.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,360,409 km

• M1: 90,956 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 283 Days

Day: 40.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.28 AU - 2.66 AU

Year: 1478 Days

Day: 26.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.6 AU - 3.26 AU

Year: 1910 Days

Day: 16 Hours

Environment

Temp: -113 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,360,409 km

• M1: 48,619 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626

Radius: 14.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.33 AU - 7.03 AU

Year: 5155 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,360,409 km

• M1: 183,706 km (0.119 R)
• M2: 293,361 km (0.109 R)
• M3: 385,813 km (0.115 R)
• M4: 495,319 km (0.046 R)
• M5: 597,943 km (0.052 R)
• M6: 721,511 km (0.109 R)
• M7: 855,401 km (0.102 R)
• M8: 1,053,169 km (0.076 R)
• M9: 1,208,601 km (0.105 R)
• M10: 1,512,135 km (0.055 R)
• M11: 1,608,177 km (0.12 R)
• M12: 1,756,429 km (0.069 R)
• M13: 1,926,821 km (0.111 R)
• M14: 2,067,143 km (0.058 R)
• M15: 2,340,010 km (0.111 R)
• M16: 2,881,255 km (0.072 R)
• M17: 3,145,894 km (0.11 R)
• M18: 3,765,079 km (0.115 R)
• M19: 3,987,531 km (0.099 R)
• M20: 4,260,398 km (0.096 R)
• M21: 4,445,750 km (0.103 R)
• M22: 4,776,510 km (0.03 R)
• M23: 5,387,468 km (0.05 R)
• M24: 5,638,942 km (0.1 R)
• M25: 5,971,648 km (0.113 R)
• M26: 6,495,988 km (0.117 R)
• M27: 6,629,579 km (0.047 R)
• M28: 6,953,608 km (0.06 R)
• M29: 7,393,875 km (0.09 R)
• M30: 7,561,424 km (0.072 R)
• M31: 8,359,679 km (0.094 R)
• M32: 9,035,562 km (0.116 R)
• M33: 9,974,438 km (0.113 R)
• M34: 10,128,823 km (0.056 R)
• M35: 10,596,616 km (0.114 R)
• M36: 10,976,145 km (0.096 R)
• M37: 11,071,738 km (0.074 R)
• M38: 11,488,967 km (0.108 R)
• M39: 12,174,125 km (0.11 R)
• M40: 13,175,832 km (0.087 R)
• M41: 13,515,719 km (0.072 R)
• M42: 14,587,588 km (0.082 R)
• M43: 14,903,837 km (0.029 R)
• M44: 15,151,422 km (0.095 R)
• M45: 16,228,078 km (0.097 R)
• M46: 17,033,363 km (0.062 R)
• M47: 17,440,868 km (0.082 R)
• M48: 17,627,117 km (0.119 R)
• M49: 17,889,063 km (0.047 R)
• M50: 18,303,299 km (0.117 R)
• M51: 18,568,537 km (0.118 R)
• M52: 18,720,827 km (0.091 R)
• M53: 19,295,133 km (0.101 R)
• M54: 19,487,815 km (0.072 R)
• M55: 19,836,378 km (0.095 R)
• M56: 20,775,853 km (0.117 R)
• M57: 22,010,784 km (0.073 R)
• M58: 23,474,748 km (0.072 R)
• M59: 24,176,961 km (0.12 R)
• M60: 24,718,655 km (0.082 R)
• M61: 25,602,180 km (0.075 R)
• M62: 25,771,674 km (0.097 R)
• M63: 26,538,812 km (0.083 R)
• M64: 27,400,047 km (0.037 R)
• M65: 27,703,730 km (0.107 R)
• M66: 28,489,568 km (0.067 R)
• M67: 28,665,196 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.8

Radius: 13.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.23 AU - 9.13 AU

Year: 8105 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,360,409 km

• M1: 376,987 km (0.086 R)
• M2: 507,436 km (0.082 R)
• M3: 701,165 km (0.118 R)
• M4: 1,493,735 km (0.105 R)
• M5: 1,763,460 km (0.1 R)
• M6: 1,849,778 km (0.106 R)
• M7: 1,982,022 km (0.065 R)
• M8: 2,117,558 km (0.106 R)
• M9: 2,470,459 km (0.066 R)
• M10: 2,791,646 km (0.089 R)
• M11: 3,205,583 km (0.113 R)
• M12: 3,501,787 km (0.119 R)
• M13: 3,639,417 km (0.066 R)
• M14: 3,778,842 km (0.082 R)
• M15: 3,863,365 km (0.029 R)
• M16: 3,977,059 km (0.093 R)
• M17: 4,120,823 km (0.061 R)
• M18: 4,208,039 km (0.037 R)
• M19: 5,238,319 km (0.026 R)
• M20: 5,460,023 km (0.044 R)
• M21: 5,652,556 km (0.081 R)
• M22: 5,782,107 km (0.101 R)
• M23: 5,978,380 km (0.076 R)
• M24: 6,785,460 km (0.076 R)
• M25: 6,957,947 km (0.064 R)
• M26: 7,062,216 km (0.12 R)
• M27: 7,806,316 km (0.065 R)
• M28: 8,426,998 km (0.118 R)
• M29: 8,612,649 km (0.053 R)
• M30: 9,522,503 km (0.109 R)
• M31: 10,304,152 km (0.052 R)
• M32: 10,582,553 km (0.102 R)
• M33: 10,702,680 km (0.074 R)
• M34: 11,970,373 km (0.119 R)
• M35: 12,221,099 km (0.092 R)
• M36: 12,685,600 km (0.068 R)
• M37: 14,378,450 km (0.086 R)
• M38: 14,556,172 km (0.071 R)
• M39: 15,728,571 km (0.071 R)
• M40: 17,118,933 km (0.081 R)
• M41: 18,936,098 km (0.11 R)
• M42: 19,179,793 km (0.081 R)
• M43: 19,966,379 km (0.089 R)
• M44: 20,115,079 km (0.102 R)
• M45: 20,763,736 km (0.086 R)
• M46: 21,317,846 km (0.117 R)
• M47: 21,469,838 km (0.086 R)
• M48: 22,235,180 km (0.051 R)
• M49: 23,897,661 km (0.086 R)
• M50: 24,319,527 km (0.063 R)
• M51: 24,478,400 km (0.068 R)
• M52: 26,302,597 km (0.103 R)
• M53: 26,738,226 km (0.08 R)
• M54: 27,286,053 km (0.102 R)
• M55: 27,727,068 km (0.108 R)
• M56: 29,176,522 km (0.064 R)
• M57: 29,627,409 km (0.043 R)
• M58: 31,511,744 km (0.116 R)
• M59: 32,381,058 km (0.105 R)
• M60: 33,552,409 km (0.068 R)
• M61: 35,395,455 km (0.088 R)
• M62: 36,117,564 km (0.114 R)
• M63: 36,238,439 km (0.042 R)
• M64: 36,966,382 km (0.061 R)
• M65: 37,760,298 km (0.108 R)
• M66: 38,005,788 km (0.079 R)
• M67: 38,251,727 km (0.096 R)
• M68: 38,621,682 km (0.076 R)
• M69: 39,116,851 km (0.113 R)
• M70: 39,365,184 km (0.098 R)
• M71: 39,489,649 km (0.075 R)
• M72: 39,925,877 km (0.085 R)
• M73: 40,113,472 km (0.077 R)
• M74: 40,426,581 km (0.112 R)
• M75: 40,929,229 km (0.067 R)
• M76: 41,750,671 km (0.048 R)
• M77: 42,195,127 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 9.1

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.27 AU - 9.27 AU

Year: 9056 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,360,409 km

• M1: 202,556 km (0.092 R)
• M2: 378,931 km (0.112 R)
• M3: 517,459 km (0.105 R)
• M4: 578,046 km (0.112 R)
• M5: 707,299 km (0.1 R)
• M6: 828,772 km (0.052 R)
• M7: 1,841,400 km (0.055 R)
• M8: 2,061,758 km (0.102 R)
• M9: 2,773,844 km (0.116 R)
• M10: 3,288,012 km (0.089 R)
• M11: 3,406,344 km (0.073 R)
• M12: 3,893,733 km (0.081 R)
• M13: 4,113,941 km (0.089 R)
• M14: 4,241,698 km (0.085 R)
• M15: 4,370,651 km (0.104 R)
• M16: 4,665,808 km (0.078 R)
• M17: 4,732,229 km (0.088 R)
• M18: 5,069,273 km (0.106 R)
• M19: 5,137,640 km (0.111 R)
• M20: 5,344,534 km (0.106 R)
• M21: 5,695,640 km (0.111 R)
• M22: 5,981,820 km (0.09 R)
• M23: 7,096,773 km (0.094 R)
• M24: 7,173,367 km (0.088 R)
• M25: 8,114,039 km (0.117 R)
• M26: 8,436,123 km (0.056 R)
• M27: 8,558,045 km (0.112 R)
• M28: 8,762,546 km (0.1 R)
• M29: 9,134,745 km (0.116 R)
• M30: 10,412,161 km (0.049 R)
• M31: 10,586,742 km (0.077 R)
• M32: 11,972,318 km (0.101 R)
• M33: 12,989,733 km (0.116 R)
• M34: 13,177,777 km (0.076 R)
• M35: 13,272,024 km (0.058 R)
• M36: 13,413,992 km (0.086 R)
• M37: 13,842,740 km (0.088 R)
• M38: 15,057,325 km (0.054 R)
• M39: 16,204,741 km (0.081 R)
• M40: 16,356,433 km (0.09 R)
• M41: 16,457,860 km (0.09 R)
• M42: 16,661,313 km (0.111 R)
• M43: 18,266,199 km (0.05 R)
• M44: 18,635,407 km (0.074 R)
• M45: 18,794,429 km (0.04 R)
• M46: 19,060,414 km (0.094 R)
• M47: 19,167,227 km (0.098 R)
• M48: 19,327,596 km (0.098 R)
• M49: 20,028,313 km (0.108 R)
• M50: 20,299,982 km (0.026 R)
• M51: 20,409,039 km (0.074 R)
• M52: 20,737,257 km (0.047 R)
• M53: 20,847,062 km (0.071 R)
• M54: 23,368,235 km (0.108 R)
• M55: 23,883,898 km (0.108 R)
• M56: 24,172,024 km (0.089 R)
• M57: 24,461,346 km (0.087 R)
• M58: 25,160,267 km (0.096 R)
• M59: 25,336,045 km (0.034 R)
• M60: 26,043,194 km (0.101 R)
• M61: 26,221,066 km (0.068 R)
• M62: 26,280,456 km (0.109 R)
• M63: 26,996,133 km (0.078 R)
• M64: 27,839,416 km (0.064 R)
• M65: 31,549,742 km (0.103 R)
• M66: 31,613,022 km (0.082 R)
• M67: 31,802,712 km (0.104 R)
• M68: 32,565,212 km (0.092 R)
• M69: 32,756,847 km (0.07 R)
• M70: 33,333,846 km (0.116 R)
• M71: 33,720,407 km (0.104 R)
• M72: 33,849,510 km (0.112 R)
• M73: 35,150,264 km (0.062 R)
• M74: 35,412,359 km (0.103 R)
• M75: 36,533,745 km (0.089 R)
• M76: 36,799,281 km (0.079 R)
• M77: 37,065,416 km (0.12 R)
• M78: 37,666,500 km (0.119 R)
• M79: 38,001,898 km (0.083 R)
• M80: 38,069,217 km (0.057 R)
• M81: 38,271,025 km (0.114 R)
• M82: 38,743,305 km (0.079 R)
• M83: 40,103,449 km (0.117 R)
• M84: 41,479,151 km (0.086 R)
• M85: 41,686,943 km (0.083 R)
• M86: 43,290,632 km (0.114 R)
• M87: 44,418,301 km (0.106 R)
• M88: 44,843,607 km (0.086 R)
• M89: 45,056,784 km (0.062 R)
• M90: 47,640,938 km (0.038 R)
• M91: 47,858,453 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 11.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.11 AU - 10.21 AU

Year: 10557 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,360,409 km

• M1: 148,251 km (0.1 R)
• M2: 307,872 km (0.074 R)
• M3: 411,245 km (0.093 R)
• M4: 587,920 km (0.085 R)
• M5: 825,930 km (0.07 R)
• M6: 984,354 km (0.087 R)
• M7: 1,095,954 km (0.109 R)
• M8: 1,172,847 km (0.071 R)
• M9: 1,608,177 km (0.07 R)
• M10: 2,698,446 km (0.077 R)
• M11: 2,994,201 km (0.105 R)
• M12: 3,357,425 km (0.084 R)
• M13: 3,558,933 km (0.047 R)
• M14: 3,974,067 km (0.109 R)
• M15: 4,065,173 km (0.056 R)
• M16: 4,218,361 km (0.099 R)
• M17: 4,721,758 km (0.102 R)
• M18: 4,948,099 km (0.068 R)
• M19: 5,512,532 km (0.084 R)
• M20: 5,750,991 km (0.103 R)
• M21: 6,344,296 km (0.114 R)
• M22: 6,486,863 km (0.114 R)
• M23: 6,957,199 km (0.052 R)
• M24: 7,104,253 km (0.102 R)
• M25: 7,289,455 km (0.049 R)
• M26: 7,401,355 km (0.116 R)
• M27: 7,702,495 km (0.079 R)
• M28: 8,317,043 km (0.071 R)
• M29: 8,748,633 km (0.118 R)
• M30: 9,552,273 km (0.036 R)
• M31: 9,674,943 km (0.05 R)
• M32: 9,756,923 km (0.073 R)
• M33: 10,463,473 km (0.036 R)
• M34: 10,844,200 km (0.099 R)
• M35: 11,143,545 km (0.118 R)
• M36: 11,794,147 km (0.108 R)
• M37: 12,279,143 km (0.105 R)
• M38: 12,770,572 km (0.036 R)
• M39: 12,996,165 km (0.107 R)
• M40: 13,451,242 km (0.081 R)
• M41: 14,377,103 km (0.117 R)
• M42: 15,467,223 km (0.115 R)
• M43: 16,241,242 km (0.11 R)
• M44: 17,176,828 km (0.118 R)
• M45: 18,129,766 km (0.084 R)
• M46: 18,332,471 km (0.054 R)
• M47: 18,791,587 km (0.075 R)
• M48: 18,945,523 km (0.09 R)
• M49: 19,461,486 km (0.113 R)
• M50: 20,454,517 km (0.116 R)
• M51: 20,877,580 km (0.115 R)
• M52: 22,218,276 km (0.089 R)
• M53: 22,926,472 km (0.094 R)
• M54: 24,364,856 km (0.092 R)
• M55: 24,757,101 km (0.113 R)
• M56: 25,151,441 km (0.051 R)
• M57: 26,519,364 km (0.088 R)
• M58: 27,038,469 km (0.076 R)
• M59: 27,561,014 km (0.06 R)
• M60: 27,852,880 km (0.09 R)
• M61: 28,087,000 km (0.074 R)
• M62: 28,262,927 km (0.117 R)
• M63: 28,439,303 km (0.057 R)
• M64: 28,852,343 km (0.113 R)
• M65: 29,505,487 km (0.114 R)
• M66: 29,744,096 km (0.109 R)
• M67: 30,103,430 km (0.085 R)
• M68: 31,189,660 km (0.074 R)
• M69: 32,166,085 km (0.074 R)
• M70: 32,966,883 km (0.108 R)
• M71: 33,898,878 km (0.08 R)
• M72: 35,155,051 km (0.088 R)
• M73: 35,471,600 km (0.054 R)
• M74: 37,842,427 km (0.104 R)
• M75: 38,101,830 km (0.086 R)
• M76: 39,473,193 km (0.098 R)
• M77: 39,604,690 km (0.09 R)
• M78: 40,197,995 km (0.079 R)
• M79: 40,727,871 km (0.061 R)
• M80: 41,660,763 km (0.115 R)
• M81: 42,870,561 km (0.107 R)
• M82: 43,208,652 km (0.05 R)
• M83: 43,547,641 km (0.089 R)
• M84: 43,819,460 km (0.094 R)
• M85: 44,843,757 km (0.068 R)
• M86: 45,324,564 km (0.108 R)
• M87: 45,462,195 km (0.11 R)
• M88: 45,945,096 km (0.036 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 12,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit