🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 147 Days

Day: 27 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,870,015 km

• M1: 68,067 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.64 AU

Year: 147 Days

Day: 13 Hours

Environment

Temp: 145 °C

Axial Tilt: 54.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 291 Days

Day: 42.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.74 AU - 1.12 AU

Year: 333 Days

Day: 31.6 Hours

Environment

Temp: 39 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.47 AU - 1.69 AU

Year: 737 Days

Day: 36.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.23 AU - 4.97 AU

Year: 3079 Days

Day: 41.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,870,015 km

• M1: 978,819 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 13.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.09 AU - 7.79 AU

Year: 6780 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,870,015 km

• M1: 239,207 km (0.112 R)
• M2: 517,758 km (0.083 R)
• M3: 619,186 km (0.069 R)
• M4: 1,179,130 km (0.118 R)
• M5: 1,353,262 km (0.047 R)
• M6: 1,622,389 km (0.106 R)
• M7: 1,745,807 km (0.095 R)
• M8: 2,213,300 km (0.092 R)
• M9: 2,331,333 km (0.114 R)
• M10: 2,532,991 km (0.075 R)
• M11: 2,636,064 km (0.061 R)
• M12: 2,867,791 km (0.089 R)
• M13: 2,997,193 km (0.117 R)
• M14: 3,465,435 km (0.112 R)
• M15: 3,580,475 km (0.118 R)
• M16: 4,371,549 km (0.082 R)
• M17: 4,496,164 km (0.082 R)
• M18: 4,621,976 km (0.105 R)
• M19: 4,825,728 km (0.067 R)
• M20: 4,954,532 km (0.097 R)
• M21: 5,242,209 km (0.105 R)
• M22: 5,508,493 km (0.05 R)
• M23: 5,616,353 km (0.075 R)
• M24: 5,834,018 km (0.039 R)
• M25: 5,971,498 km (0.099 R)
• M26: 6,138,001 km (0.07 R)
• M27: 6,277,875 km (0.094 R)
• M28: 6,646,783 km (0.094 R)
• M29: 6,935,208 km (0.093 R)
• M30: 7,022,722 km (0.057 R)
• M31: 7,524,773 km (0.118 R)
• M32: 7,855,983 km (0.051 R)
• M33: 7,947,237 km (0.079 R)
• M34: 8,564,029 km (0.075 R)
• M35: 8,941,614 km (0.073 R)
• M36: 9,260,407 km (0.108 R)
• M37: 9,518,165 km (0.099 R)
• M38: 9,843,839 km (0.081 R)
• M39: 10,439,239 km (0.115 R)
• M40: 10,539,619 km (0.104 R)
• M41: 10,944,281 km (0.06 R)
• M42: 11,699,601 km (0.06 R)
• M43: 12,083,618 km (0.083 R)
• M44: 12,578,339 km (0.111 R)
• M45: 12,864,070 km (0.115 R)
• M46: 13,224,302 km (0.103 R)
• M47: 13,551,323 km (0.094 R)
• M48: 14,810,937 km (0.073 R)
• M49: 15,340,364 km (0.105 R)
• M50: 15,953,117 km (0.032 R)
• M51: 17,163,214 km (0.108 R)
• M52: 17,520,155 km (0.068 R)
• M53: 18,483,715 km (0.071 R)
• M54: 18,686,569 km (0.101 R)
• M55: 19,795,239 km (0.104 R)
• M56: 20,840,629 km (0.092 R)
• M57: 22,248,046 km (0.047 R)
• M58: 22,680,683 km (0.091 R)
• M59: 23,510,203 km (0.065 R)
• M60: 25,514,366 km (0.114 R)
• M61: 26,376,947 km (0.114 R)
• M62: 26,559,756 km (0.114 R)
• M63: 28,177,357 km (0.085 R)
• M64: 28,457,853 km (0.04 R)
• M65: 28,645,299 km (0.088 R)
• M66: 29,021,688 km (0.084 R)
• M67: 29,257,604 km (0.104 R)
• M68: 29,352,299 km (0.074 R)
• M69: 29,684,107 km (0.092 R)
• M70: 30,017,262 km (0.065 R)
• M71: 30,112,555 km (0.119 R)
• M72: 30,687,161 km (0.088 R)
• M73: 30,783,203 km (0.037 R)
• M74: 31,458,787 km (0.043 R)
• M75: 32,285,764 km (0.086 R)
• M76: 32,432,370 km (0.102 R)
• M77: 32,922,901 km (0.033 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 8.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 11.47 AU - 11.75 AU

Year: 14671 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,870,015 km

• M1: 107,112 km (0.112 R)
• M2: 580,290 km (0.089 R)
• M3: 785,239 km (0.114 R)
• M4: 948,899 km (0.107 R)
• M5: 1,123,779 km (0.108 R)
• M6: 1,683,874 km (0.038 R)
• M7: 2,034,681 km (0.12 R)
• M8: 2,319,964 km (0.118 R)
• M9: 2,557,525 km (0.119 R)
• M10: 2,802,866 km (0.065 R)
• M11: 3,349,646 km (0.069 R)
• M12: 3,516,747 km (0.11 R)
• M13: 3,755,355 km (0.107 R)
• M14: 4,874,347 km (0.055 R)
• M15: 5,140,482 km (0.08 R)
• M16: 5,372,359 km (0.095 R)
• M17: 5,528,988 km (0.113 R)
• M18: 5,607,826 km (0.082 R)
• M19: 5,967,309 km (0.059 R)
• M20: 7,522,080 km (0.081 R)
• M21: 7,609,595 km (0.101 R)
• M22: 8,141,565 km (0.098 R)
• M23: 9,054,561 km (0.104 R)
• M24: 9,381,881 km (0.051 R)
• M25: 9,808,235 km (0.081 R)
• M26: 9,999,870 km (0.109 R)
• M27: 10,435,349 km (0.066 R)
• M28: 10,729,159 km (0.108 R)
• M29: 10,827,744 km (0.093 R)
• M30: 11,677,610 km (0.098 R)
• M31: 11,779,037 km (0.112 R)
• M32: 12,913,587 km (0.118 R)
• M33: 13,123,623 km (0.038 R)
• M34: 13,281,748 km (0.088 R)
• M35: 13,706,905 km (0.113 R)
• M36: 15,340,663 km (0.119 R)
• M37: 15,730,665 km (0.116 R)
• M38: 15,842,714 km (0.032 R)
• M39: 15,898,813 km (0.104 R)
• M40: 16,236,904 km (0.108 R)
• M41: 16,463,694 km (0.116 R)
• M42: 17,035,009 km (0.067 R)
• M43: 17,150,049 km (0.099 R)
• M44: 17,207,794 km (0.069 R)
• M45: 17,787,636 km (0.114 R)
• M46: 18,079,950 km (0.081 R)
• M47: 18,314,968 km (0.099 R)
• M48: 19,265,064 km (0.11 R)
• M49: 19,384,892 km (0.1 R)
• M50: 19,445,030 km (0.082 R)
• M51: 19,806,459 km (0.099 R)
• M52: 21,522,945 km (0.059 R)
• M53: 23,222,676 km (0.056 R)
• M54: 23,606,245 km (0.116 R)
• M55: 24,056,385 km (0.085 R)
• M56: 24,250,114 km (0.091 R)
• M57: 24,899,818 km (0.07 R)
• M58: 25,161,315 km (0.101 R)
• M59: 25,423,709 km (0.097 R)
• M60: 26,682,575 km (0.063 R)
• M61: 26,950,206 km (0.103 R)
• M62: 27,420,542 km (0.042 R)
• M63: 27,622,948 km (0.064 R)
• M64: 28,097,322 km (0.112 R)
• M65: 29,467,190 km (0.101 R)
• M66: 29,813,060 km (0.085 R)
• M67: 30,299,553 km (0.064 R)
• M68: 30,999,072 km (0.104 R)
• M69: 33,705,597 km (0.091 R)
• M70: 34,575,808 km (0.081 R)
• M71: 36,412,571 km (0.115 R)
• M72: 36,858,073 km (0.082 R)
• M73: 38,431,693 km (0.097 R)
• M74: 39,645,231 km (0.119 R)
• M75: 40,410,125 km (0.105 R)
• M76: 42,109,856 km (0.119 R)
• M77: 43,125,177 km (0.089 R)
• M78: 43,282,105 km (0.114 R)
• M79: 46,701,613 km (0.077 R)
• M80: 46,862,730 km (0.115 R)
• M81: 46,943,363 km (0.09 R)
• M82: 48,321,459 km (0.098 R)
• M83: 49,712,719 km (0.114 R)
• M84: 50,537,302 km (0.119 R)
• M85: 50,868,362 km (0.101 R)
• M86: 54,049,411 km (0.103 R)
• M87: 54,727,239 km (0.043 R)
• M88: 55,322,639 km (0.101 R)
• M89: 56,863,647 km (0.095 R)
• M90: 57,725,929 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.1

Radius: 7.5

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.49 AU - 18.21 AU

Year: 22303 Days

Day: 20.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,870,015 km

• M1: 302,188 km (0.064 R)
• M2: 571,464 km (0.085 R)
• M3: 707,748 km (0.066 R)
• M4: 755,619 km (0.053 R)
• M5: 1,066,633 km (0.113 R)
• M6: 1,384,977 km (0.089 R)
• M7: 1,634,506 km (0.093 R)
• M8: 1,764,806 km (0.081 R)
• M9: 2,392,369 km (0.048 R)
• M10: 2,768,907 km (0.115 R)
• M11: 3,043,569 km (0.115 R)
• M12: 3,204,386 km (0.1 R)
• M13: 5,246,996 km (0.115 R)
• M14: 5,537,664 km (0.073 R)
• M15: 5,883,535 km (0.068 R)
• M16: 6,804,908 km (0.089 R)
• M17: 7,068,799 km (0.109 R)
• M18: 8,046,271 km (0.111 R)
• M19: 8,269,321 km (0.071 R)
• M20: 8,325,421 km (0.107 R)
• M21: 8,494,317 km (0.115 R)
• M22: 8,950,441 km (0.045 R)
• M23: 9,239,613 km (0.089 R)
• M24: 9,356,000 km (0.088 R)
• M25: 9,590,570 km (0.088 R)
• M26: 9,708,603 km (0.111 R)
• M27: 10,791,841 km (0.063 R)
• M28: 11,347,896 km (0.104 R)
• M29: 11,976,506 km (0.076 R)
• M30: 14,130,117 km (0.118 R)
• M31: 14,534,331 km (0.099 R)
• M32: 15,147,832 km (0.104 R)
• M33: 16,896,032 km (0.114 R)
• M34: 17,757,566 km (0.086 R)
• M35: 17,975,231 km (0.09 R)
• M36: 18,266,798 km (0.103 R)
• M37: 18,854,568 km (0.103 R)
• M38: 19,373,971 km (0.095 R)
• M39: 19,673,018 km (0.119 R)
• M40: 20,578,833 km (0.11 R)
• M41: 20,654,978 km (0.055 R)
• M42: 20,731,123 km (0.094 R)
• M43: 21,730,288 km (0.11 R)
• M44: 23,377,210 km (0.079 R)
• M45: 24,658,666 km (0.039 R)
• M46: 26,540,457 km (0.099 R)
• M47: 27,540,519 km (0.096 R)
• M48: 27,708,368 km (0.091 R)
• M49: 27,876,516 km (0.111 R)
• M50: 28,298,681 km (0.1 R)
• M51: 28,552,848 km (0.115 R)
• M52: 29,663,313 km (0.069 R)
• M53: 31,398,947 km (0.109 R)
• M54: 32,722,290 km (0.062 R)
• M55: 33,345,964 km (0.07 R)
• M56: 35,149,665 km (0.104 R)
• M57: 36,339,118 km (0.103 R)
• M58: 37,541,586 km (0.071 R)
• M59: 39,039,360 km (0.085 R)
• M60: 39,795,577 km (0.117 R)
• M61: 39,985,416 km (0.042 R)
• M62: 40,556,581 km (0.086 R)
• M63: 43,160,482 km (0.118 R)
• M64: 45,519,939 km (0.04 R)
• M65: 46,016,754 km (0.092 R)
• M66: 47,116,149 km (0.109 R)
• M67: 48,933,613 km (0.114 R)
• M68: 50,876,889 km (0.111 R)
• M69: 51,495,776 km (0.112 R)
• M70: 53,262,826 km (0.084 R)
• M71: 53,891,287 km (0.088 R)
• M72: 54,416,824 km (0.075 R)
• M73: 56,109,823 km (0.115 R)
• M74: 57,069,792 km (0.104 R)
• M75: 58,035,297 km (0.114 R)
• M76: 58,465,989 km (0.092 R)
• M77: 59,330,815 km (0.075 R)
• M78: 59,439,273 km (0.12 R)
• M79: 60,308,736 km (0.111 R)
• M80: 61,073,032 km (0.099 R)
• M81: 61,182,537 km (0.087 R)
• M82: 61,292,043 km (0.108 R)
• M83: 61,511,204 km (0.106 R)
• M84: 62,832,003 km (0.094 R)
• M85: 66,962,849 km (0.096 R)
• M86: 69,004,112 km (0.09 R)
• M87: 71,757,162 km (0.066 R)
• M88: 71,988,291 km (0.06 R)
• M89: 72,798,961 km (0.096 R)
• M90: 73,263,463 km (0.077 R)
• M91: 75,366,210 km (0.113 R)
• M92: 76,425,064 km (0.11 R)
• M93: 77,133,560 km (0.03 R)
• M94: 77,370,224 km (0.077 R)
• M95: 78,676,363 km (0.091 R)
• M96: 78,914,672 km (0.057 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,388 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit