🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.54 AU - 1.62 AU

Year: 729 Days

Day: 38.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,936,616 km

• M1: 44,730 km (0.101 R)
• M2: 1,080,695 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.51 AU - 1.75 AU

Year: 764 Days

Day: 37.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.82 AU - 2.04 AU

Year: 984 Days

Day: 31.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 12.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.04 AU - 11.26 AU

Year: 10160 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,936,616 km

• M1: 198,965 km (0.098 R)
• M2: 326,423 km (0.04 R)
• M3: 524,789 km (0.092 R)
• M4: 752,178 km (0.107 R)
• M5: 846,275 km (0.086 R)
• M6: 1,012,778 km (0.117 R)
• M7: 1,246,449 km (0.027 R)
• M8: 1,458,280 km (0.106 R)
• M9: 1,766,452 km (0.031 R)
• M10: 1,895,704 km (0.062 R)
• M11: 2,005,958 km (0.101 R)
• M12: 2,326,247 km (0.054 R)
• M13: 2,938,850 km (0.094 R)
• M14: 3,600,073 km (0.076 R)
• M15: 5,148,560 km (0.115 R)
• M16: 5,429,954 km (0.047 R)
• M17: 6,040,612 km (0.078 R)
• M18: 6,437,645 km (0.084 R)
• M19: 6,571,834 km (0.099 R)
• M20: 6,877,313 km (0.084 R)
• M21: 6,980,237 km (0.087 R)
• M22: 7,083,609 km (0.061 R)
• M23: 7,257,142 km (0.113 R)
• M24: 7,572,943 km (0.085 R)
• M25: 7,929,136 km (0.118 R)
• M26: 8,254,511 km (0.08 R)
• M27: 8,437,170 km (0.098 R)
• M28: 9,218,969 km (0.069 R)
• M29: 9,370,511 km (0.067 R)
• M30: 10,258,076 km (0.086 R)
• M31: 11,293,592 km (0.09 R)
• M32: 11,578,127 km (0.1 R)
• M33: 13,334,406 km (0.039 R)
• M34: 13,808,033 km (0.107 R)
• M35: 14,771,892 km (0.046 R)
• M36: 15,083,205 km (0.116 R)
• M37: 16,075,488 km (0.098 R)
• M38: 16,671,785 km (0.11 R)
• M39: 17,603,181 km (0.113 R)
• M40: 17,697,279 km (0.11 R)
• M41: 17,838,798 km (0.111 R)
• M42: 17,980,617 km (0.107 R)
• M43: 18,935,650 km (0.066 R)
• M44: 19,080,311 km (0.111 R)
• M45: 19,370,830 km (0.113 R)
• M46: 19,516,688 km (0.069 R)
• M47: 20,005,274 km (0.115 R)
• M48: 20,894,933 km (0.114 R)
• M49: 21,044,381 km (0.115 R)
• M50: 22,253,581 km (0.083 R)
• M51: 22,355,307 km (0.113 R)
• M52: 22,815,321 km (0.062 R)
• M53: 23,588,742 km (0.044 R)
• M54: 23,900,653 km (0.08 R)
• M55: 24,056,983 km (0.074 R)
• M56: 24,266,121 km (0.033 R)
• M57: 25,426,851 km (0.036 R)
• M58: 26,014,172 km (0.113 R)
• M59: 27,583,454 km (0.099 R)
• M60: 28,573,044 km (0.085 R)
• M61: 29,742,151 km (0.08 R)
• M62: 30,756,724 km (0.091 R)
• M63: 31,268,199 km (0.098 R)
• M64: 32,357,271 km (0.086 R)
• M65: 33,225,837 km (0.105 R)
• M66: 33,809,268 km (0.097 R)
• M67: 33,984,896 km (0.106 R)
• M68: 34,219,615 km (0.052 R)
• M69: 34,749,641 km (0.028 R)
• M70: 35,519,920 km (0.101 R)
• M71: 35,877,459 km (0.117 R)
• M72: 36,355,873 km (0.098 R)
• M73: 36,656,116 km (0.087 R)
• M74: 37,743,244 km (0.107 R)
• M75: 38,108,113 km (0.044 R)
• M76: 38,229,885 km (0.102 R)
• M77: 38,412,993 km (0.09 R)
• M78: 39,270,937 km (0.117 R)
• M79: 39,394,056 km (0.091 R)
• M80: 40,694,211 km (0.112 R)
• M81: 40,881,059 km (0.11 R)
• M82: 41,255,652 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 910.9

Radius: 4.4

Gravity: 47.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 12.7 AU - 13.36 AU

Year: 17266 Days

Day: 22.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,936,616 km

• M1: 61,485 km (0.119 R)
• M2: 99,183 km (0.082 R)
• M3: 285,433 km (0.06 R)
• M4: 638,633 km (0.114 R)
• M5: 1,032,525 km (0.072 R)
• M6: 1,253,481 km (0.106 R)
• M7: 1,340,098 km (0.086 R)
• M8: 1,458,729 km (0.09 R)
• M9: 1,706,164 km (0.084 R)
• M10: 1,738,028 km (0.09 R)
• M11: 3,567,012 km (0.111 R)
• M12: 3,940,857 km (0.088 R)
• M13: 4,197,118 km (0.118 R)
• M14: 4,547,027 km (0.072 R)
• M15: 4,591,458 km (0.086 R)
• M16: 4,860,884 km (0.108 R)
• M17: 5,509,540 km (0.101 R)
• M18: 5,651,957 km (0.107 R)
• M19: 5,699,679 km (0.104 R)
• M20: 6,135,757 km (0.066 R)
• M21: 6,482,225 km (0.073 R)
• M22: 6,937,003 km (0.115 R)
• M23: 7,039,477 km (0.115 R)
• M24: 7,349,893 km (0.098 R)
• M25: 7,454,312 km (0.107 R)
• M26: 7,984,038 km (0.107 R)
• M27: 8,091,450 km (0.039 R)
• M28: 8,362,072 km (0.071 R)
• M29: 8,525,732 km (0.073 R)
• M30: 9,023,444 km (0.063 R)
• M31: 9,247,692 km (0.096 R)
• M32: 9,417,036 km (0.116 R)
• M33: 9,988,949 km (0.103 R)
• M34: 10,220,975 km (0.107 R)
• M35: 14,819,165 km (0.099 R)
• M36: 15,550,100 km (0.054 R)
• M37: 16,497,204 km (0.118 R)
• M38: 17,462,859 km (0.078 R)
• M39: 18,163,874 km (0.095 R)
• M40: 19,160,495 km (0.103 R)
• M41: 19,738,093 km (0.09 R)
• M42: 19,956,057 km (0.043 R)
• M43: 20,174,918 km (0.116 R)
• M44: 21,579,194 km (0.103 R)
• M45: 22,104,432 km (0.055 R)
• M46: 23,167,624 km (0.077 R)
• M47: 23,628,236 km (0.037 R)
• M48: 23,705,428 km (0.041 R)
• M49: 25,422,213 km (0.037 R)
• M50: 25,817,900 km (0.1 R)
• M51: 27,664,386 km (0.071 R)
• M52: 28,153,122 km (0.111 R)
• M53: 28,644,551 km (0.057 R)
• M54: 29,470,033 km (0.117 R)
• M55: 29,636,086 km (0.101 R)
• M56: 30,219,667 km (0.112 R)
• M57: 31,313,378 km (0.054 R)
• M58: 31,737,487 km (0.108 R)
• M59: 32,763,280 km (0.108 R)
• M60: 35,639,299 km (0.119 R)
• M61: 35,727,711 km (0.088 R)
• M62: 37,601,126 km (0.107 R)
• M63: 38,504,398 km (0.06 R)
• M64: 40,701,093 km (0.119 R)
• M65: 41,163,948 km (0.105 R)
• M66: 42,562,689 km (0.031 R)
• M67: 45,119,316 km (0.095 R)
• M68: 45,214,909 km (0.09 R)
• M69: 46,851,211 km (0.114 R)
• M70: 47,238,968 km (0.102 R)
• M71: 48,506,810 km (0.033 R)
• M72: 48,702,784 km (0.118 R)
• M73: 50,082,375 km (0.054 R)
• M74: 52,276,078 km (0.071 R)
• M75: 52,376,608 km (0.096 R)
• M76: 52,577,668 km (0.051 R)
• M77: 52,879,855 km (0.04 R)
• M78: 52,980,684 km (0.073 R)
• M79: 55,215,377 km (0.116 R)
• M80: 56,344,243 km (0.057 R)
• M81: 56,653,312 km (0.082 R)
• M82: 61,358,315 km (0.059 R)
• M83: 61,676,360 km (0.038 R)
• M84: 63,596,448 km (0.116 R)
• M85: 63,810,972 km (0.114 R)
• M86: 65,319,517 km (0.044 R)
• M87: 66,621,916 km (0.102 R)
• M88: 67,494,969 km (0.098 R)
• M89: 70,691,127 km (0.061 R)
• M90: 71,693,134 km (0.109 R)
• M91: 72,139,833 km (0.115 R)
• M92: 74,726,979 km (0.053 R)
• M93: 75,066,566 km (0.073 R)
• M94: 75,406,751 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 7.6

Gravity: 16.8 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.42 AU - 18.56 AU

Year: 29186 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,936,616 km

• M1: 693,985 km (0.05 R)
• M2: 1,434,793 km (0.067 R)
• M3: 1,628,822 km (0.12 R)
• M4: 1,831,377 km (0.098 R)
• M5: 2,961,888 km (0.094 R)
• M6: 3,010,956 km (0.076 R)
• M7: 4,101,824 km (0.111 R)
• M8: 5,183,716 km (0.066 R)
• M9: 5,422,324 km (0.092 R)
• M10: 5,482,463 km (0.054 R)
• M11: 5,603,637 km (0.087 R)
• M12: 6,348,634 km (0.108 R)
• M13: 6,732,652 km (0.11 R)
• M14: 7,256,694 km (0.058 R)
• M15: 8,066,916 km (0.101 R)
• M16: 8,343,522 km (0.105 R)
• M17: 8,413,085 km (0.078 R)
• M18: 8,623,120 km (0.106 R)
• M19: 8,693,431 km (0.073 R)
• M20: 8,976,919 km (0.075 R)
• M21: 9,335,506 km (0.084 R)
• M22: 9,919,087 km (0.073 R)
• M23: 10,066,890 km (0.104 R)
• M24: 10,892,371 km (0.094 R)
• M25: 11,739,543 km (0.099 R)
• M26: 12,687,695 km (0.063 R)
• M27: 12,767,879 km (0.06 R)
• M28: 14,238,725 km (0.08 R)
• M29: 15,163,689 km (0.089 R)
• M30: 15,504,922 km (0.08 R)
• M31: 15,676,510 km (0.094 R)
• M32: 15,935,016 km (0.096 R)
• M33: 17,873,355 km (0.066 R)
• M34: 18,505,556 km (0.081 R)
• M35: 19,053,383 km (0.112 R)
• M36: 20,352,042 km (0.103 R)
• M37: 20,445,840 km (0.081 R)
• M38: 20,822,827 km (0.117 R)
• M39: 21,201,908 km (0.114 R)
• M40: 21,487,789 km (0.081 R)
• M41: 22,256,423 km (0.087 R)
• M42: 23,919,353 km (0.076 R)
• M43: 27,570,588 km (0.116 R)
• M44: 28,825,715 km (0.1 R)
• M45: 28,931,181 km (0.116 R)
• M46: 30,206,353 km (0.107 R)
• M47: 30,527,989 km (0.078 R)
• M48: 31,174,850 km (0.1 R)
• M49: 32,921,405 km (0.041 R)
• M50: 33,584,572 km (0.106 R)
• M51: 35,261,714 km (0.091 R)
• M52: 35,374,511 km (0.099 R)
• M53: 36,281,074 km (0.108 R)
• M54: 37,885,810 km (0.115 R)
• M55: 40,453,957 km (0.086 R)
• M56: 41,164,098 km (0.036 R)
• M57: 43,319,055 km (0.114 R)
• M58: 45,879,124 km (0.117 R)
• M59: 46,248,930 km (0.112 R)
• M60: 46,619,633 km (0.098 R)
• M61: 47,115,401 km (0.085 R)
• M62: 47,239,716 km (0.059 R)
• M63: 49,242,084 km (0.06 R)
• M64: 50,253,814 km (0.073 R)
• M65: 51,144,520 km (0.063 R)
• M66: 51,272,127 km (0.113 R)
• M67: 52,812,536 km (0.086 R)
• M68: 56,201,975 km (0.067 R)
• M69: 56,333,621 km (0.104 R)
• M70: 59,124,220 km (0.068 R)
• M71: 60,874,216 km (0.091 R)
• M72: 64,700,780 km (0.104 R)
• M73: 64,838,859 km (0.065 R)
• M74: 66,503,733 km (0.073 R)
• M75: 67,621,379 km (0.079 R)
• M76: 71,724,550 km (0.049 R)
• M77: 72,583,540 km (0.031 R)
• M78: 75,181,008 km (0.113 R)
• M79: 76,783,202 km (0.113 R)
• M80: 77,075,665 km (0.11 R)
• M81: 84,055,603 km (0.065 R)
• M82: 87,544,225 km (0.055 R)
• M83: 87,849,854 km (0.025 R)
• M84: 88,308,969 km (0.07 R)
• M85: 89,383,082 km (0.033 R)
• M86: 93,723,066 km (0.11 R)
• M87: 97,180,871 km (0.097 R)
• M88: 97,972,543 km (0.096 R)
• M89: 101,802,249 km (0.05 R)
• M90: 102,284,403 km (0.076 R)
• M91: 102,445,370 km (0.084 R)
• M92: 102,928,571 km (0.085 R)
• M93: 105,193,333 km (0.084 R)
• M94: 107,147,530 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit