🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.98 AU - 1.54 AU

Year: 495 Days

Day: 16.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.14 AU - 1.86 AU

Year: 643 Days

Day: 24.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.67 AU - 2.85 AU

Year: 1604 Days

Day: 27.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.67 AU - 3.91 AU

Year: 2088 Days

Day: 26.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,793,921 km

• M1: 1,345,633 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.9

Radius: 8.4

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.46 AU - 5.94 AU

Year: 4761 Days

Day: 14.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,793,921 km

• M1: 105,317 km (0.076 R)
• M2: 178,321 km (0.084 R)
• M3: 289,023 km (0.082 R)
• M4: 498,011 km (0.078 R)
• M5: 626,366 km (0.097 R)
• M6: 802,742 km (0.042 R)
• M7: 1,035,965 km (0.033 R)
• M8: 1,146,518 km (0.114 R)
• M9: 1,364,781 km (0.1 R)
• M10: 1,907,971 km (0.061 R)
• M11: 2,044,853 km (0.095 R)
• M12: 2,220,631 km (0.09 R)
• M13: 2,662,842 km (0.101 R)
• M14: 2,739,137 km (0.063 R)
• M15: 2,933,315 km (0.107 R)
• M16: 3,131,981 km (0.044 R)
• M17: 3,500,889 km (0.066 R)
• M18: 3,626,851 km (0.06 R)
• M19: 3,861,869 km (0.113 R)
• M20: 4,036,001 km (0.049 R)
• M21: 4,369,305 km (0.08 R)
• M22: 4,528,028 km (0.112 R)
• M23: 4,827,673 km (0.062 R)
• M24: 4,944,658 km (0.112 R)
• M25: 5,039,055 km (0.085 R)
• M26: 5,133,900 km (0.087 R)
• M27: 5,373,705 km (0.111 R)
• M28: 5,519,413 km (0.099 R)
• M29: 5,789,886 km (0.044 R)
• M30: 6,039,715 km (0.063 R)
• M31: 6,165,826 km (0.099 R)
• M32: 6,292,984 km (0.09 R)
• M33: 6,446,621 km (0.11 R)
• M34: 6,731,455 km (0.116 R)
• M35: 6,809,845 km (0.091 R)
• M36: 6,941,341 km (0.084 R)
• M37: 7,583,714 km (0.108 R)
• M38: 7,939,608 km (0.072 R)
• M39: 8,022,485 km (0.113 R)
• M40: 8,077,836 km (0.073 R)
• M41: 8,189,137 km (0.101 R)
• M42: 8,441,359 km (0.11 R)
• M43: 8,639,277 km (0.108 R)
• M44: 8,838,691 km (0.116 R)
• M45: 8,895,987 km (0.111 R)
• M46: 9,011,028 km (0.104 R)
• M47: 9,475,529 km (0.098 R)
• M48: 10,067,338 km (0.099 R)
• M49: 10,127,177 km (0.063 R)
• M50: 10,640,597 km (0.111 R)
• M51: 10,854,522 km (0.1 R)
• M52: 10,946,525 km (0.097 R)
• M53: 11,317,528 km (0.032 R)
• M54: 11,535,941 km (0.07 R)
• M55: 12,135,529 km (0.111 R)
• M56: 12,455,220 km (0.113 R)
• M57: 12,712,977 km (0.118 R)
• M58: 13,037,604 km (0.082 R)
• M59: 13,102,829 km (0.082 R)
• M60: 13,299,400 km (0.111 R)
• M61: 13,496,720 km (0.097 R)
• M62: 13,628,964 km (0.115 R)
• M63: 13,861,290 km (0.109 R)
• M64: 14,128,322 km (0.084 R)
• M65: 14,397,149 km (0.107 R)
• M66: 14,464,618 km (0.094 R)
• M67: 14,667,772 km (0.104 R)
• M68: 15,316,877 km (0.084 R)
• M69: 15,905,844 km (0.088 R)
• M70: 16,080,425 km (0.067 R)
• M71: 16,962,903 km (0.074 R)
• M72: 17,897,291 km (0.069 R)
• M73: 18,006,198 km (0.08 R)
• M74: 18,151,757 km (0.115 R)
• M75: 19,033,187 km (0.064 R)
• M76: 19,181,589 km (0.04 R)
• M77: 20,343,515 km (0.118 R)
• M78: 20,495,207 km (0.071 R)
• M79: 20,952,229 km (0.098 R)
• M80: 21,451,138 km (0.07 R)
• M81: 21,876,445 km (0.1 R)
• M82: 22,343,489 km (0.096 R)
• M83: 26,361,838 km (0.036 R)
• M84: 26,444,565 km (0.118 R)
• M85: 26,900,390 km (0.076 R)
• M86: 27,904,192 km (0.069 R)
• M87: 28,283,721 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.8

Radius: 14.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.9 AU - 9.48 AU

Year: 7460 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,793,921 km

• M1: 197,768 km (0.107 R)
• M2: 604,525 km (0.119 R)
• M3: 693,685 km (0.106 R)
• M4: 1,183,469 km (0.098 R)
• M5: 1,421,928 km (0.113 R)
• M6: 1,602,193 km (0.074 R)
• M7: 1,752,240 km (0.087 R)
• M8: 2,573,083 km (0.12 R)
• M9: 2,773,096 km (0.1 R)
• M10: 3,024,570 km (0.107 R)
• M11: 3,331,694 km (0.104 R)
• M12: 3,599,624 km (0.068 R)
• M13: 3,748,773 km (0.117 R)
• M14: 4,905,314 km (0.106 R)
• M15: 5,043,393 km (0.103 R)
• M16: 5,267,191 km (0.112 R)
• M17: 6,465,171 km (0.111 R)
• M18: 7,048,154 km (0.112 R)
• M19: 7,173,068 km (0.03 R)
• M20: 8,462,901 km (0.116 R)
• M21: 8,897,483 km (0.093 R)
• M22: 9,100,637 km (0.106 R)
• M23: 9,271,029 km (0.06 R)
• M24: 9,719,074 km (0.109 R)
• M25: 10,103,840 km (0.076 R)
• M26: 10,422,334 km (0.119 R)
• M27: 10,816,076 km (0.12 R)
• M28: 11,287,907 km (0.11 R)
• M29: 11,803,422 km (0.074 R)
• M30: 12,138,970 km (0.101 R)
• M31: 12,515,507 km (0.098 R)
• M32: 12,781,492 km (0.088 R)
• M33: 13,126,016 km (0.113 R)
• M34: 13,241,656 km (0.106 R)
• M35: 13,824,489 km (0.052 R)
• M36: 14,099,450 km (0.101 R)
• M37: 14,614,814 km (0.084 R)
• M38: 15,298,177 km (0.07 R)
• M39: 16,156,720 km (0.099 R)
• M40: 16,988,933 km (0.079 R)
• M41: 17,792,423 km (0.12 R)
• M42: 18,220,273 km (0.099 R)
• M43: 18,868,630 km (0.068 R)
• M44: 19,348,689 km (0.085 R)
• M45: 21,400,275 km (0.099 R)
• M46: 21,491,081 km (0.069 R)
• M47: 21,764,097 km (0.054 R)
• M48: 22,451,798 km (0.059 R)
• M49: 22,544,100 km (0.102 R)
• M50: 22,867,830 km (0.052 R)
• M51: 23,989,814 km (0.053 R)
• M52: 25,225,492 km (0.084 R)
• M53: 25,802,790 km (0.117 R)
• M54: 26,872,565 km (0.045 R)
• M55: 28,304,665 km (0.093 R)
• M56: 28,904,553 km (0.105 R)
• M57: 29,206,142 km (0.088 R)
• M58: 30,167,757 km (0.1 R)
• M59: 30,831,822 km (0.08 R)
• M60: 31,345,840 km (0.094 R)
• M61: 31,862,701 km (0.07 R)
• M62: 31,966,522 km (0.111 R)
• M63: 32,643,452 km (0.119 R)
• M64: 32,747,871 km (0.033 R)
• M65: 33,167,344 km (0.062 R)
• M66: 33,905,460 km (0.103 R)
• M67: 34,436,083 km (0.045 R)
• M68: 35,290,736 km (0.084 R)
• M69: 35,720,680 km (0.072 R)
• M70: 35,990,405 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 8

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.23 AU - 14.11 AU

Year: 13947 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,793,921 km

• M1: 201,359 km (0.094 R)
• M2: 270,323 km (0.118 R)
• M3: 362,625 km (0.054 R)
• M4: 1,006,046 km (0.107 R)
• M5: 1,120,039 km (0.059 R)
• M6: 1,403,078 km (0.05 R)
• M7: 1,466,658 km (0.045 R)
• M8: 1,574,817 km (0.11 R)
• M9: 2,532,991 km (0.111 R)
• M10: 2,769,655 km (0.099 R)
• M11: 3,786,472 km (0.066 R)
• M12: 5,775,974 km (0.105 R)
• M13: 6,228,059 km (0.102 R)
• M14: 6,369,578 km (0.094 R)
• M15: 6,727,715 km (0.102 R)
• M16: 7,092,585 km (0.096 R)
• M17: 8,186,743 km (0.103 R)
• M18: 9,332,514 km (0.096 R)
• M19: 9,575,909 km (0.097 R)
• M20: 10,151,712 km (0.057 R)
• M21: 10,318,364 km (0.095 R)
• M22: 10,612,024 km (0.073 R)
• M23: 11,079,218 km (0.06 R)
• M24: 11,466,527 km (0.101 R)
• M25: 11,640,061 km (0.104 R)
• M26: 12,210,029 km (0.114 R)
• M27: 12,924,059 km (0.1 R)
• M28: 13,059,445 km (0.026 R)
• M29: 13,150,102 km (0.112 R)
• M30: 13,377,191 km (0.07 R)
• M31: 13,468,446 km (0.026 R)
• M32: 14,252,488 km (0.032 R)
• M33: 14,626,633 km (0.106 R)
• M34: 14,720,580 km (0.038 R)
• M35: 15,003,918 km (0.037 R)
• M36: 15,480,088 km (0.107 R)
• M37: 16,155,074 km (0.047 R)
• M38: 16,300,932 km (0.087 R)
• M39: 16,692,130 km (0.086 R)
• M40: 17,135,838 km (0.047 R)
• M41: 17,334,354 km (0.119 R)
• M42: 17,733,631 km (0.067 R)
• M43: 18,338,156 km (0.108 R)
• M44: 18,592,023 km (0.099 R)
• M45: 18,693,900 km (0.091 R)
• M46: 19,103,349 km (0.042 R)
• M47: 19,257,734 km (0.032 R)
• M48: 19,931,074 km (0.1 R)
• M49: 20,087,553 km (0.089 R)
• M50: 20,559,535 km (0.09 R)
• M51: 20,876,233 km (0.096 R)
• M52: 21,194,428 km (0.1 R)
• M53: 21,674,936 km (0.118 R)
• M54: 22,592,121 km (0.073 R)
• M55: 23,632,275 km (0.106 R)
• M56: 25,137,080 km (0.116 R)
• M57: 26,271,630 km (0.112 R)
• M58: 27,480,680 km (0.069 R)
• M59: 27,887,736 km (0.111 R)
• M60: 28,004,422 km (0.097 R)
• M61: 28,355,528 km (0.098 R)
• M62: 28,590,247 km (0.037 R)
• M63: 31,034,078 km (0.117 R)
• M64: 32,372,830 km (0.116 R)
• M65: 32,495,500 km (0.069 R)
• M66: 33,544,031 km (0.032 R)
• M67: 34,353,505 km (0.089 R)
• M68: 34,917,489 km (0.075 R)
• M69: 35,801,164 km (0.089 R)
• M70: 36,373,077 km (0.112 R)
• M71: 36,500,534 km (0.085 R)
• M72: 36,947,981 km (0.114 R)
• M73: 37,012,009 km (0.057 R)
• M74: 38,106,766 km (0.075 R)
• M75: 39,473,792 km (0.104 R)
• M76: 39,670,363 km (0.099 R)
• M77: 39,736,037 km (0.104 R)
• M78: 40,724,430 km (0.037 R)
• M79: 41,520,889 km (0.105 R)
• M80: 43,062,046 km (0.087 R)
• M81: 43,129,515 km (0.117 R)
• M82: 44,077,068 km (0.086 R)
• M83: 45,100,168 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 9.4

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10.45 AU - 14.07 AU

Year: 15018 Days

Day: 10.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,793,921 km

• M1: 128,355 km (0.103 R)
• M2: 534,663 km (0.066 R)
• M3: 633,098 km (0.026 R)
• M4: 872,604 km (0.092 R)
• M5: 1,352,365 km (0.092 R)
• M6: 1,491,192 km (0.08 R)
• M7: 1,752,988 km (0.071 R)
• M8: 2,320,263 km (0.081 R)
• M9: 2,386,684 km (0.089 R)
• M10: 2,521,472 km (0.118 R)
• M11: 2,624,395 km (0.092 R)
• M12: 2,798,827 km (0.085 R)
• M13: 2,905,340 km (0.101 R)
• M14: 3,122,556 km (0.058 R)
• M15: 3,307,759 km (0.075 R)
• M16: 4,164,805 km (0.086 R)
• M17: 5,482,313 km (0.117 R)
• M18: 5,933,052 km (0.06 R)
• M19: 6,162,983 km (0.072 R)
• M20: 6,631,524 km (0.117 R)
• M21: 7,752,461 km (0.069 R)
• M22: 7,953,371 km (0.109 R)
• M23: 8,411,888 km (0.025 R)
• M24: 8,514,812 km (0.104 R)
• M25: 9,089,118 km (0.115 R)
• M26: 10,718,089 km (0.079 R)
• M27: 11,054,684 km (0.093 R)
• M28: 11,281,026 km (0.092 R)
• M29: 11,795,792 km (0.027 R)
• M30: 12,143,158 km (0.101 R)
• M31: 12,435,323 km (0.054 R)
• M32: 13,265,591 km (0.102 R)
• M33: 13,445,857 km (0.082 R)
• M34: 13,506,145 km (0.027 R)
• M35: 15,167,130 km (0.119 R)
• M36: 15,481,734 km (0.097 R)
• M37: 16,503,039 km (0.043 R)
• M38: 18,075,462 km (0.111 R)
• M39: 18,947,019 km (0.112 R)
• M40: 19,558,426 km (0.103 R)
• M41: 21,010,123 km (0.105 R)
• M42: 21,501,702 km (0.102 R)
• M43: 21,926,111 km (0.098 R)
• M44: 22,353,363 km (0.08 R)
• M45: 22,424,721 km (0.032 R)
• M46: 27,077,663 km (0.094 R)
• M47: 27,459,288 km (0.099 R)
• M48: 27,842,856 km (0.064 R)
• M49: 28,073,686 km (0.101 R)
• M50: 28,692,722 km (0.105 R)
• M51: 29,708,043 km (0.086 R)
• M52: 30,576,458 km (0.096 R)
• M53: 32,015,291 km (0.104 R)
• M54: 32,176,557 km (0.114 R)
• M55: 32,418,906 km (0.093 R)
• M56: 32,661,853 km (0.042 R)
• M57: 33,149,691 km (0.068 R)
• M58: 33,231,222 km (0.035 R)
• M59: 33,557,944 km (0.12 R)
• M60: 33,639,774 km (0.078 R)
• M61: 34,132,400 km (0.118 R)
• M62: 34,627,419 km (0.067 R)
• M63: 35,041,656 km (0.107 R)
• M64: 35,457,538 km (0.107 R)
• M65: 36,462,536 km (0.058 R)
• M66: 36,715,207 km (0.112 R)
• M67: 39,273,929 km (0.073 R)
• M68: 39,446,565 km (0.104 R)
• M69: 39,879,202 km (0.071 R)
• M70: 42,508,085 km (0.085 R)
• M71: 42,951,793 km (0.091 R)
• M72: 43,218,675 km (0.079 R)
• M73: 44,201,832 km (0.113 R)
• M74: 44,651,224 km (0.067 R)
• M75: 46,737,965 km (0.098 R)
• M76: 47,471,144 km (0.101 R)
• M77: 47,655,000 km (0.106 R)
• M78: 48,763,371 km (0.075 R)
• M79: 49,507,022 km (0.091 R)
• M80: 50,067,266 km (0.055 R)
• M81: 51,099,641 km (0.047 R)
• M82: 52,423,881 km (0.065 R)
• M83: 53,090,190 km (0.039 R)
• M84: 53,472,263 km (0.042 R)
• M85: 54,431,335 km (0.119 R)
• M86: 56,171,756 km (0.109 R)
• M87: 56,853,624 km (0.054 R)
• M88: 58,127,150 km (0.063 R)
• M89: 60,204,017 km (0.08 R)
• M90: 60,303,650 km (0.116 R)
• M91: 60,901,742 km (0.115 R)
• M92: 62,607,457 km (0.028 R)
• M93: 63,415,435 km (0.071 R)
• M94: 67,507,236 km (0.106 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 11,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit