🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 419 Days

Day: 47.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,564,145 km

• M1: 167,400 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.13 AU - 1.69 AU

Year: 770 Days

Day: 18.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.54 AU - 1.54 AU

Year: 879 Days

Day: 25.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 9.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.63 AU - 2.67 AU

Year: 1451 Days

Day: 12.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 30,564,145 km

• M1: 188,793 km (0.106 R)
• M2: 450,439 km (0.071 R)
• M3: 651,648 km (0.095 R)
• M4: 808,876 km (0.085 R)
• M5: 902,374 km (0.04 R)
• M6: 1,073,963 km (0.068 R)
• M7: 1,194,539 km (0.1 R)
• M8: 1,389,914 km (0.078 R)
• M9: 1,509,891 km (0.042 R)
• M10: 1,608,327 km (0.085 R)
• M11: 1,741,020 km (0.098 R)
• M12: 1,844,691 km (0.12 R)
• M13: 1,957,039 km (0.064 R)
• M14: 2,044,554 km (0.054 R)
• M15: 2,112,771 km (0.114 R)
• M16: 2,216,592 km (0.108 R)
• M17: 2,480,034 km (0.051 R)
• M18: 2,656,260 km (0.06 R)
• M19: 2,791,347 km (0.092 R)
• M20: 3,052,694 km (0.065 R)
• M21: 3,138,863 km (0.077 R)
• M22: 3,909,142 km (0.112 R)
• M23: 4,037,347 km (0.103 R)
• M24: 4,271,767 km (0.096 R)
• M25: 4,546,279 km (0.086 R)
• M26: 4,726,545 km (0.103 R)
• M27: 4,899,929 km (0.084 R)
• M28: 5,168,756 km (0.074 R)
• M29: 5,347,525 km (0.029 R)
• M30: 5,528,389 km (0.099 R)
• M31: 5,711,198 km (0.058 R)
• M32: 5,964,617 km (0.084 R)
• M33: 6,192,005 km (0.044 R)
• M34: 6,261,718 km (0.071 R)
• M35: 6,361,799 km (0.111 R)
• M36: 6,482,674 km (0.075 R)
• M37: 6,696,001 km (0.118 R)
• M38: 6,777,831 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 10.2

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.52 AU - 4.88 AU

Year: 4689 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,564,145 km

• M1: 316,250 km (0.117 R)
• M2: 534,364 km (0.097 R)
• M3: 724,502 km (0.108 R)
• M4: 841,638 km (0.105 R)
• M5: 1,051,972 km (0.086 R)
• M6: 1,125,874 km (0.094 R)
• M7: 1,217,128 km (0.081 R)
• M8: 1,358,947 km (0.116 R)
• M9: 1,539,811 km (0.119 R)
• M10: 1,999,076 km (0.091 R)
• M11: 2,360,804 km (0.086 R)
• M12: 3,037,734 km (0.11 R)
• M13: 3,145,445 km (0.085 R)
• M14: 3,254,352 km (0.093 R)
• M15: 3,364,606 km (0.049 R)
• M16: 3,702,996 km (0.049 R)
• M17: 3,794,999 km (0.055 R)
• M18: 4,412,240 km (0.115 R)
• M19: 4,583,828 km (0.096 R)
• M20: 4,782,644 km (0.118 R)
• M21: 5,214,533 km (0.084 R)
• M22: 5,500,863 km (0.108 R)
• M23: 6,170,463 km (0.074 R)
• M24: 6,865,794 km (0.107 R)
• M25: 7,064,909 km (0.12 R)
• M26: 7,265,969 km (0.105 R)
• M27: 7,381,757 km (0.066 R)
• M28: 7,969,827 km (0.109 R)
• M29: 8,329,909 km (0.08 R)
• M30: 9,066,080 km (0.081 R)
• M31: 9,379,039 km (0.026 R)
• M32: 9,505,150 km (0.079 R)
• M33: 9,568,579 km (0.079 R)
• M34: 10,274,083 km (0.094 R)
• M35: 10,339,008 km (0.08 R)
• M36: 10,502,070 km (0.086 R)
• M37: 10,764,764 km (0.119 R)
• M38: 10,930,069 km (0.111 R)
• M39: 11,296,584 km (0.068 R)
• M40: 11,633,329 km (0.1 R)
• M41: 12,007,623 km (0.104 R)
• M42: 12,282,284 km (0.095 R)
• M43: 12,593,747 km (0.105 R)
• M44: 12,733,172 km (0.105 R)
• M45: 13,154,141 km (0.12 R)
• M46: 14,371,568 km (0.086 R)
• M47: 14,590,131 km (0.06 R)
• M48: 15,141,399 km (0.098 R)
• M49: 15,289,650 km (0.092 R)
• M50: 15,512,701 km (0.085 R)
• M51: 16,037,640 km (0.087 R)
• M52: 16,113,187 km (0.109 R)
• M53: 16,302,278 km (0.088 R)
• M54: 16,454,270 km (0.112 R)
• M55: 16,682,855 km (0.081 R)
• M56: 17,452,836 km (0.105 R)
• M57: 17,764,149 km (0.093 R)
• M58: 19,710,267 km (0.03 R)
• M59: 19,791,200 km (0.038 R)
• M60: 20,115,678 km (0.094 R)
• M61: 21,473,129 km (0.103 R)
• M62: 22,058,056 km (0.045 R)
• M63: 22,268,092 km (0.068 R)
• M64: 22,478,875 km (0.093 R)
• M65: 23,328,741 km (0.117 R)
• M66: 24,492,762 km (0.098 R)
• M67: 25,103,570 km (0.114 R)
• M68: 25,323,030 km (0.057 R)
• M69: 26,073,862 km (0.05 R)
• M70: 26,207,004 km (0.05 R)
• M71: 26,385,025 km (0.033 R)
• M72: 26,474,335 km (0.109 R)
• M73: 27,642,545 km (0.096 R)
• M74: 27,778,380 km (0.12 R)
• M75: 29,011,216 km (0.089 R)
• M76: 29,565,027 km (0.105 R)
• M77: 29,796,754 km (0.029 R)
• M78: 30,308,678 km (0.109 R)
• M79: 30,682,822 km (0.093 R)
• M80: 30,823,444 km (0.067 R)
• M81: 31,341,203 km (0.091 R)
• M82: 31,435,749 km (0.118 R)
• M83: 31,624,840 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.5

Radius: 5.6

Gravity: 29.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.81 AU - 13.57 AU

Year: 18393 Days

Day: 16.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 30,564,145 km

• M1: 76,744 km (0.117 R)
• M2: 262,095 km (0.107 R)
• M3: 329,714 km (0.116 R)
• M4: 547,528 km (0.092 R)
• M5: 683,513 km (0.104 R)
• M6: 1,042,248 km (0.089 R)
• M7: 2,010,147 km (0.048 R)
• M8: 2,590,138 km (0.072 R)
• M9: 3,178,057 km (0.045 R)
• M10: 3,592,144 km (0.112 R)
• M11: 3,762,536 km (0.104 R)
• M12: 3,805,620 km (0.083 R)
• M13: 3,892,237 km (0.093 R)
• M14: 4,067,267 km (0.073 R)
• M15: 4,653,840 km (0.071 R)
• M16: 4,839,790 km (0.03 R)
• M17: 5,804,996 km (0.044 R)
• M18: 6,618,808 km (0.104 R)
• M19: 6,880,305 km (0.039 R)
• M20: 7,145,393 km (0.083 R)
• M21: 7,849,849 km (0.102 R)
• M22: 9,265,943 km (0.089 R)
• M23: 11,314,237 km (0.045 R)
• M24: 11,501,533 km (0.105 R)
• M25: 12,710,882 km (0.103 R)
• M26: 12,775,658 km (0.038 R)
• M27: 13,429,401 km (0.096 R)
• M28: 13,826,882 km (0.068 R)
• M29: 14,973,999 km (0.11 R)
• M30: 15,455,106 km (0.116 R)
• M31: 15,593,484 km (0.106 R)
• M32: 16,221,346 km (0.06 R)
• M33: 17,573,860 km (0.107 R)
• M34: 17,718,222 km (0.085 R)
• M35: 18,081,147 km (0.065 R)
• M36: 18,227,005 km (0.098 R)
• M37: 18,814,326 km (0.065 R)
• M38: 18,962,129 km (0.094 R)
• M39: 20,158,163 km (0.061 R)
• M40: 21,301,690 km (0.109 R)
• M41: 21,532,818 km (0.081 R)
• M42: 23,571,089 km (0.109 R)
• M43: 25,916,186 km (0.11 R)
• M44: 27,241,473 km (0.068 R)
• M45: 27,744,122 km (0.093 R)
• M46: 28,419,107 km (0.085 R)
• M47: 28,843,816 km (0.05 R)
• M48: 29,099,479 km (0.053 R)
• M49: 29,356,039 km (0.12 R)
• M50: 29,613,347 km (0.091 R)
• M51: 29,785,235 km (0.079 R)
• M52: 30,998,025 km (0.076 R)
• M53: 31,085,241 km (0.063 R)
• M54: 32,050,297 km (0.077 R)
• M55: 34,731,988 km (0.079 R)
• M56: 36,743,780 km (0.055 R)
• M57: 36,836,082 km (0.083 R)
• M58: 38,699,024 km (0.068 R)
• M59: 38,981,166 km (0.085 R)
• M60: 40,783,372 km (0.104 R)
• M61: 42,806,832 km (0.077 R)
• M62: 43,098,548 km (0.103 R)
• M63: 44,271,994 km (0.049 R)
• M64: 45,158,960 km (0.113 R)
• M65: 45,753,611 km (0.093 R)
• M66: 45,852,944 km (0.096 R)
• M67: 46,850,313 km (0.108 R)
• M68: 47,955,841 km (0.108 R)
• M69: 48,157,649 km (0.113 R)
• M70: 49,069,747 km (0.092 R)
• M71: 52,151,015 km (0.055 R)
• M72: 53,714,911 km (0.089 R)
• M73: 54,450,035 km (0.089 R)
• M74: 55,188,450 km (0.062 R)
• M75: 55,611,961 km (0.103 R)
• M76: 56,142,734 km (0.114 R)
• M77: 56,462,126 km (0.08 R)
• M78: 58,714,023 km (0.114 R)
• M79: 60,558,415 km (0.108 R)
• M80: 61,652,274 km (0.117 R)
• M81: 62,201,598 km (0.098 R)
• M82: 62,973,373 km (0.102 R)
• M83: 64,303,897 km (0.083 R)
• M84: 65,307,848 km (0.053 R)
• M85: 66,204,538 km (0.107 R)
• M86: 66,541,881 km (0.041 R)
• M87: 68,691,602 km (0.119 R)
• M88: 68,805,297 km (0.108 R)
• M89: 70,519,389 km (0.07 R)
• M90: 71,785,286 km (0.068 R)
• M91: 71,900,776 km (0.098 R)
• M92: 74,222,684 km (0.073 R)
• M93: 74,456,356 km (0.085 R)
• M94: 74,690,028 km (0.082 R)
• M95: 77,159,739 km (0.085 R)
• M96: 78,226,223 km (0.106 R)
• M97: 79,655,929 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.7

Radius: 7.8

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.84 AU - 15 AU

Year: 22623 Days

Day: 23.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 30,564,145 km

• M1: 142,118 km (0.115 R)
• M2: 279,598 km (0.108 R)
• M3: 825,481 km (0.097 R)
• M4: 975,079 km (0.112 R)
• M5: 1,104,182 km (0.069 R)
• M6: 2,102,000 km (0.084 R)
• M7: 2,194,900 km (0.061 R)
• M8: 2,620,207 km (0.099 R)
• M9: 2,987,170 km (0.076 R)
• M10: 3,590,050 km (0.061 R)
• M11: 3,951,179 km (0.116 R)
• M12: 4,514,714 km (0.049 R)
• M13: 4,953,784 km (0.061 R)
• M14: 6,623,147 km (0.051 R)
• M15: 6,843,055 km (0.116 R)
• M16: 7,290,353 km (0.119 R)
• M17: 7,375,175 km (0.055 R)
• M18: 7,574,589 km (0.051 R)
• M19: 7,660,608 km (0.064 R)
• M20: 9,355,402 km (0.058 R)
• M21: 9,509,488 km (0.072 R)
• M22: 10,102,643 km (0.114 R)
• M23: 11,030,749 km (0.098 R)
• M24: 11,357,171 km (0.109 R)
• M25: 11,686,735 km (0.106 R)
• M26: 13,242,703 km (0.102 R)
• M27: 13,450,494 km (0.032 R)
• M28: 13,554,764 km (0.117 R)
• M29: 13,869,219 km (0.039 R)
• M30: 14,469,704 km (0.069 R)
• M31: 14,970,708 km (0.057 R)
• M32: 15,550,100 km (0.092 R)
• M33: 15,659,606 km (0.113 R)
• M34: 16,470,277 km (0.07 R)
• M35: 16,731,026 km (0.073 R)
• M36: 17,559,499 km (0.036 R)
• M37: 17,864,080 km (0.075 R)
• M38: 19,099,759 km (0.06 R)
• M39: 19,177,849 km (0.045 R)
• M40: 19,727,920 km (0.075 R)
• M41: 21,044,830 km (0.099 R)
• M42: 21,734,177 km (0.116 R)
• M43: 22,389,865 km (0.107 R)
• M44: 22,678,738 km (0.07 R)
• M45: 24,777,895 km (0.093 R)
• M46: 24,905,802 km (0.078 R)
• M47: 25,162,362 km (0.113 R)
• M48: 25,548,773 km (0.104 R)
• M49: 27,554,133 km (0.075 R)
• M50: 29,113,541 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit