🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.44 AU - 1.44 AU

Year: 641 Days

Day: 20.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,474,395 km

• M1: 1,238,970 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.54 AU - 1.72 AU

Year: 772 Days

Day: 34.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,474,395 km

• M1: 154,086 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.15 AU - 2.47 AU

Year: 1302 Days

Day: 40 Hours

Environment

Temp: -94 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,474,395 km

• M1: 513,719 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.41 AU - 3.09 AU

Year: 1691 Days

Day: 22 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,474,395 km

• M1: 1,021,454 km (0.119 R)
• M2: 1,095,056 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 13

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.68 AU - 5.3 AU

Year: 4134 Days

Day: 14.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 88,474,395 km

• M1: 165,754 km (0.086 R)
• M2: 277,654 km (0.079 R)
• M3: 404,812 km (0.08 R)
• M4: 738,864 km (0.09 R)
• M5: 822,938 km (0.117 R)
• M6: 1,045,540 km (0.108 R)
• M7: 1,179,729 km (0.12 R)
• M8: 1,288,486 km (0.089 R)
• M9: 1,400,834 km (0.11 R)
• M10: 1,533,528 km (0.036 R)
• M11: 1,644,679 km (0.055 R)
• M12: 1,749,697 km (0.079 R)
• M13: 2,069,537 km (0.107 R)
• M14: 2,164,532 km (0.114 R)
• M15: 2,378,606 km (0.102 R)
• M16: 2,518,630 km (0.066 R)
• M17: 2,923,292 km (0.1 R)
• M18: 3,270,957 km (0.102 R)
• M19: 3,597,679 km (0.071 R)
• M20: 3,759,394 km (0.088 R)
• M21: 3,958,808 km (0.103 R)
• M22: 4,553,610 km (0.102 R)
• M23: 5,176,535 km (0.082 R)
• M24: 5,346,478 km (0.12 R)
• M25: 5,451,795 km (0.051 R)
• M26: 6,530,396 km (0.105 R)
• M27: 6,629,130 km (0.083 R)
• M28: 6,728,314 km (0.117 R)
• M29: 6,842,307 km (0.107 R)
• M30: 7,466,430 km (0.09 R)
• M31: 7,733,013 km (0.085 R)
• M32: 7,822,622 km (0.061 R)
• M33: 7,957,709 km (0.08 R)
• M34: 8,367,607 km (0.084 R)
• M35: 9,192,191 km (0.105 R)
• M36: 9,622,434 km (0.071 R)
• M37: 9,815,715 km (0.117 R)
• M38: 10,026,498 km (0.083 R)
• M39: 10,386,730 km (0.118 R)
• M40: 10,502,369 km (0.063 R)
• M41: 10,834,775 km (0.116 R)
• M42: 10,918,550 km (0.101 R)
• M43: 11,052,739 km (0.075 R)
• M44: 11,238,390 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 8.1

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.8 AU - 5.92 AU

Year: 5261 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,474,395 km

• M1: 120,576 km (0.112 R)
• M2: 295,306 km (0.115 R)
• M3: 515,365 km (0.085 R)
• M4: 650,900 km (0.103 R)
• M5: 716,574 km (0.079 R)
• M6: 855,251 km (0.092 R)
• M7: 987,795 km (0.109 R)
• M8: 1,095,655 km (0.116 R)
• M9: 1,256,772 km (0.053 R)
• M10: 1,391,410 km (0.049 R)
• M11: 1,730,249 km (0.119 R)
• M12: 1,861,596 km (0.059 R)
• M13: 1,938,190 km (0.071 R)
• M14: 2,214,497 km (0.076 R)
• M15: 2,695,604 km (0.063 R)
• M16: 2,981,635 km (0.109 R)
• M17: 3,208,426 km (0.036 R)
• M18: 3,393,927 km (0.051 R)
• M19: 3,488,024 km (0.091 R)
• M20: 3,678,911 km (0.104 R)
• M21: 3,799,936 km (0.115 R)
• M22: 3,897,623 km (0.092 R)
• M23: 3,996,208 km (0.117 R)
• M24: 4,501,849 km (0.108 R)
• M25: 4,657,431 km (0.112 R)
• M26: 5,434,591 km (0.092 R)
• M27: 5,655,996 km (0.058 R)
• M28: 5,880,393 km (0.038 R)
• M29: 6,425,229 km (0.085 R)
• M30: 6,600,707 km (0.105 R)
• M31: 7,106,198 km (0.105 R)
• M32: 7,378,915 km (0.093 R)
• M33: 7,872,289 km (0.115 R)
• M34: 8,060,034 km (0.114 R)
• M35: 9,349,269 km (0.059 R)
• M36: 9,916,394 km (0.047 R)
• M37: 10,701,484 km (0.06 R)
• M38: 11,014,143 km (0.08 R)
• M39: 11,471,015 km (0.117 R)
• M40: 11,648,438 km (0.12 R)
• M41: 12,149,890 km (0.066 R)
• M42: 12,330,754 km (0.117 R)
• M43: 12,621,872 km (0.042 R)
• M44: 12,768,328 km (0.079 R)
• M45: 12,952,184 km (0.072 R)
• M46: 13,174,037 km (0.116 R)
• M47: 13,471,737 km (0.116 R)
• M48: 13,960,174 km (0.087 R)
• M49: 14,225,561 km (0.096 R)
• M50: 14,993,147 km (0.08 R)
• M51: 15,187,026 km (0.089 R)
• M52: 15,460,042 km (0.109 R)
• M53: 16,448,286 km (0.117 R)
• M54: 16,568,263 km (0.032 R)
• M55: 16,849,208 km (0.04 R)
• M56: 17,051,016 km (0.104 R)
• M57: 17,620,086 km (0.051 R)
• M58: 17,742,756 km (0.103 R)
• M59: 18,154,001 km (0.096 R)
• M60: 18,236,579 km (0.11 R)
• M61: 18,902,140 km (0.068 R)
• M62: 19,027,802 km (0.109 R)
• M63: 19,702,788 km (0.063 R)
• M64: 19,957,852 km (0.056 R)
• M65: 20,128,543 km (0.103 R)
• M66: 21,380,528 km (0.1 R)
• M67: 21,467,743 km (0.101 R)
• M68: 21,730,288 km (0.097 R)
• M69: 21,905,915 km (0.066 R)
• M70: 23,913,818 km (0.057 R)
• M71: 24,004,474 km (0.049 R)
• M72: 24,596,134 km (0.111 R)
• M73: 25,054,502 km (0.113 R)
• M74: 25,238,657 km (0.106 R)
• M75: 26,259,662 km (0.107 R)
• M76: 26,446,660 km (0.057 R)
• M77: 26,634,255 km (0.094 R)
• M78: 27,863,800 km (0.045 R)
• M79: 28,150,131 km (0.025 R)
• M80: 28,773,954 km (0.098 R)
• M81: 30,623,582 km (0.065 R)
• M82: 30,869,820 km (0.102 R)
• M83: 31,067,289 km (0.105 R)
• M84: 31,911,021 km (0.088 R)
• M85: 32,160,700 km (0.096 R)
• M86: 32,410,977 km (0.074 R)
• M87: 32,661,853 km (0.112 R)
• M88: 32,963,891 km (0.082 R)
• M89: 33,317,241 km (0.077 R)
• M90: 33,773,514 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.4

Radius: 12.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.86 AU - 7.82 AU

Year: 6634 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,474,395 km

• M1: 170,242 km (0.102 R)
• M2: 268,827 km (0.098 R)
• M3: 413,339 km (0.072 R)
• M4: 580,440 km (0.103 R)
• M5: 661,821 km (0.098 R)
• M6: 946,356 km (0.116 R)
• M7: 1,059,751 km (0.117 R)
• M8: 1,238,970 km (0.113 R)
• M9: 1,316,910 km (0.12 R)
• M10: 1,594,564 km (0.076 R)
• M11: 1,679,834 km (0.059 R)
• M12: 2,018,823 km (0.048 R)
• M13: 2,130,423 km (0.117 R)
• M14: 2,638,458 km (0.111 R)
• M15: 2,843,856 km (0.06 R)
• M16: 2,948,574 km (0.09 R)
• M17: 3,097,424 km (0.107 R)
• M18: 3,358,622 km (0.117 R)
• M19: 4,328,614 km (0.113 R)
• M20: 4,522,942 km (0.094 R)
• M21: 5,122,979 km (0.082 R)
• M22: 5,277,065 km (0.038 R)
• M23: 5,511,036 km (0.119 R)
• M24: 6,016,078 km (0.1 R)
• M25: 6,260,671 km (0.055 R)
• M26: 6,536,230 km (0.083 R)
• M27: 7,013,896 km (0.088 R)
• M28: 7,271,354 km (0.073 R)
• M29: 7,415,716 km (0.032 R)
• M30: 7,678,111 km (0.102 R)
• M31: 7,973,267 km (0.108 R)
• M32: 8,392,740 km (0.092 R)
• M33: 8,513,914 km (0.051 R)
• M34: 8,727,390 km (0.053 R)
• M35: 8,850,210 km (0.059 R)
• M36: 9,035,562 km (0.119 R)
• M37: 9,253,376 km (0.083 R)
• M38: 9,378,590 km (0.1 R)
• M39: 10,109,824 km (0.115 R)
• M40: 10,498,629 km (0.093 R)
• M41: 10,596,616 km (0.107 R)
• M42: 11,057,826 km (0.116 R)
• M43: 11,224,179 km (0.07 R)
• M44: 11,897,818 km (0.097 R)
• M45: 13,284,291 km (0.088 R)
• M46: 13,461,116 km (0.051 R)
• M47: 13,567,629 km (0.076 R)
• M48: 14,321,303 km (0.025 R)
• M49: 14,867,784 km (0.037 R)
• M50: 15,014,689 km (0.119 R)
• M51: 15,125,242 km (0.087 R)
• M52: 15,347,096 km (0.044 R)
• M53: 17,121,775 km (0.104 R)
• M54: 17,430,396 km (0.108 R)
• M55: 17,779,707 km (0.09 R)
• M56: 17,857,647 km (0.094 R)
• M57: 17,974,783 km (0.119 R)
• M58: 18,288,340 km (0.103 R)
• M59: 18,367,028 km (0.075 R)
• M60: 19,199,989 km (0.052 R)
• M61: 19,802,569 km (0.063 R)
• M62: 20,697,613 km (0.101 R)
• M63: 20,902,862 km (0.118 R)
• M64: 22,484,859 km (0.063 R)
• M65: 22,949,959 km (0.031 R)
• M66: 24,061,920 km (0.102 R)
• M67: 24,450,874 km (0.117 R)
• M68: 25,060,187 km (0.098 R)
• M69: 25,850,961 km (0.107 R)
• M70: 25,983,505 km (0.097 R)
• M71: 26,739,123 km (0.046 R)
• M72: 26,962,623 km (0.064 R)
• M73: 28,271,903 km (0.104 R)
• M74: 28,454,113 km (0.101 R)
• M75: 29,370,999 km (0.097 R)
• M76: 29,694,130 km (0.05 R)
• M77: 30,530,681 km (0.045 R)
• M78: 31,139,694 km (0.077 R)
• M79: 31,469,258 km (0.059 R)
• M80: 31,563,505 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.7

Radius: 7.6

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 12.84 AU - 21.3 AU

Year: 26155 Days

Day: 17.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,474,395 km

• M1: 135,536 km (0.119 R)
• M2: 210,634 km (0.111 R)
• M3: 290,369 km (0.104 R)
• M4: 576,849 km (0.099 R)
• M5: 2,131,919 km (0.07 R)
• M6: 2,284,659 km (0.119 R)
• M7: 2,441,138 km (0.102 R)
• M8: 3,631,488 km (0.031 R)
• M9: 3,768,370 km (0.032 R)
• M10: 4,724,151 km (0.108 R)
• M11: 5,228,894 km (0.058 R)
• M12: 5,280,356 km (0.116 R)
• M13: 5,964,318 km (0.087 R)
• M14: 6,843,803 km (0.091 R)
• M15: 7,126,992 km (0.119 R)
• M16: 7,241,435 km (0.106 R)
• M17: 9,152,248 km (0.108 R)
• M18: 9,843,241 km (0.11 R)
• M19: 10,550,839 km (0.071 R)
• M20: 10,943,683 km (0.046 R)
• M21: 11,341,463 km (0.073 R)
• M22: 12,631,895 km (0.117 R)
• M23: 13,470,690 km (0.106 R)
• M24: 13,683,119 km (0.051 R)
• M25: 14,183,374 km (0.074 R)
• M26: 15,348,891 km (0.097 R)
• M27: 20,634,034 km (0.06 R)
• M28: 23,381,698 km (0.046 R)
• M29: 24,322,819 km (0.108 R)
• M30: 24,928,092 km (0.115 R)
• M31: 26,862,691 km (0.119 R)
• M32: 27,040,862 km (0.082 R)
• M33: 30,874,009 km (0.105 R)
• M34: 31,341,502 km (0.094 R)
• M35: 32,473,210 km (0.108 R)
• M36: 32,663,049 km (0.118 R)
• M37: 34,388,661 km (0.099 R)
• M38: 34,485,451 km (0.118 R)
• M39: 37,429,537 km (0.061 R)
• M40: 37,728,284 km (0.09 R)
• M41: 37,828,066 km (0.098 R)
• M42: 40,147,132 km (0.07 R)
• M43: 41,067,159 km (0.068 R)
• M44: 42,823,737 km (0.089 R)
• M45: 45,345,059 km (0.066 R)
• M46: 46,196,122 km (0.099 R)
• M47: 49,325,260 km (0.107 R)
• M48: 49,652,880 km (0.045 R)
• M49: 50,090,753 km (0.108 R)
• M50: 50,860,284 km (0.064 R)
• M51: 52,188,414 km (0.049 R)
• M52: 52,968,417 km (0.047 R)
• M53: 53,527,913 km (0.087 R)
• M54: 53,976,857 km (0.12 R)
• M55: 55,444,860 km (0.099 R)
• M56: 56,126,728 km (0.089 R)
• M57: 56,240,721 km (0.085 R)
• M58: 57,269,506 km (0.091 R)
• M59: 58,419,913 km (0.105 R)
• M60: 58,535,253 km (0.03 R)
• M61: 61,446,278 km (0.089 R)
• M62: 61,916,464 km (0.118 R)
• M63: 62,387,847 km (0.108 R)
• M64: 62,978,609 km (0.051 R)
• M65: 64,284,898 km (0.11 R)
• M66: 65,600,312 km (0.107 R)
• M67: 68,257,320 km (0.077 R)
• M68: 68,500,566 km (0.08 R)
• M69: 70,826,214 km (0.052 R)
• M70: 71,319,139 km (0.113 R)
• M71: 72,184,413 km (0.094 R)
• M72: 73,551,289 km (0.084 R)
• M73: 75,303,230 km (0.113 R)
• M74: 76,184,212 km (0.084 R)
• M75: 76,562,993 km (0.095 R)
• M76: 76,942,224 km (0.045 R)
• M77: 79,358,828 km (0.107 R)
• M78: 80,255,518 km (0.028 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: 459 - 14,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit