🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.51 AU - 0.61 AU

Year: 146 Days

Day: 30.3 Hours

Environment

Temp: 184 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.11 AU - 1.29 AU

Year: 458 Days

Day: 41.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.34 AU - 2.02 AU

Year: 758 Days

Day: 44.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,503,196 km

• M1: 1,244,654 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.13 AU - 3.29 AU

Year: 1554 Days

Day: 26.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,503,196 km

• M1: 1,105,827 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.05 AU - 4.39 AU

Year: 2499 Days

Day: 13.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,503,196 km

• M1: 395,986 km (0.075 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 14.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.1 AU - 8.32 AU

Year: 7455 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,503,196 km

• M1: 255,962 km (0.1 R)
• M2: 398,978 km (0.118 R)
• M3: 518,207 km (0.103 R)
• M4: 667,954 km (0.049 R)
• M5: 1,195,287 km (0.05 R)
• M6: 1,946,567 km (0.062 R)
• M7: 3,983,642 km (0.115 R)
• M8: 4,508,730 km (0.079 R)
• M9: 4,658,627 km (0.072 R)
• M10: 4,779,652 km (0.117 R)
• M11: 5,180,574 km (0.091 R)
• M12: 5,401,082 km (0.113 R)
• M13: 5,560,553 km (0.109 R)
• M14: 5,884,133 km (0.117 R)
• M15: 5,982,419 km (0.082 R)
• M16: 6,180,636 km (0.109 R)
• M17: 6,822,860 km (0.083 R)
• M18: 7,486,476 km (0.081 R)
• M19: 8,391,094 km (0.073 R)
• M20: 8,539,046 km (0.101 R)
• M21: 8,837,644 km (0.114 R)
• M22: 9,406,864 km (0.089 R)
• M23: 9,792,976 km (0.103 R)
• M24: 10,381,943 km (0.101 R)
• M25: 11,925,344 km (0.084 R)
• M26: 12,091,996 km (0.104 R)
• M27: 12,469,731 km (0.097 R)
• M28: 12,596,590 km (0.063 R)
• M29: 13,626,272 km (0.073 R)
• M30: 14,594,020 km (0.12 R)
• M31: 15,041,318 km (0.075 R)
• M32: 15,221,434 km (0.033 R)
• M33: 15,720,642 km (0.114 R)
• M34: 16,225,235 km (0.08 R)
• M35: 16,363,763 km (0.115 R)
• M36: 16,502,590 km (0.116 R)
• M37: 16,735,065 km (0.098 R)
• M38: 16,921,763 km (0.119 R)
• M39: 17,062,385 km (0.091 R)
• M40: 17,675,736 km (0.094 R)
• M41: 18,104,634 km (0.108 R)
• M42: 18,440,630 km (0.098 R)
• M43: 18,827,042 km (0.084 R)
• M44: 19,069,989 km (0.114 R)
• M45: 19,559,024 km (0.112 R)
• M46: 20,250,615 km (0.026 R)
• M47: 21,302,886 km (0.116 R)
• M48: 22,475,883 km (0.099 R)
• M49: 22,578,956 km (0.081 R)
• M50: 23,460,686 km (0.066 R)
• M51: 24,142,553 km (0.106 R)
• M52: 24,459,551 km (0.119 R)
• M53: 24,618,574 km (0.097 R)
• M54: 25,044,180 km (0.052 R)
• M55: 25,204,548 km (0.118 R)
• M56: 25,741,156 km (0.072 R)
• M57: 26,390,112 km (0.101 R)
• M58: 27,869,934 km (0.105 R)
• M59: 28,258,140 km (0.076 R)
• M60: 28,815,542 km (0.102 R)
• M61: 28,927,591 km (0.112 R)
• M62: 30,111,658 km (0.107 R)
• M63: 30,339,047 km (0.116 R)
• M64: 30,681,027 km (0.115 R)
• M65: 31,081,800 km (0.117 R)
• M66: 31,541,963 km (0.111 R)
• M67: 32,004,220 km (0.087 R)
• M68: 33,052,752 km (0.104 R)
• M69: 33,287,321 km (0.095 R)
• M70: 33,640,223 km (0.103 R)
• M71: 33,758,106 km (0.108 R)
• M72: 33,935,230 km (0.063 R)
• M73: 34,112,653 km (0.069 R)
• M74: 35,063,946 km (0.086 R)
• M75: 36,446,978 km (0.105 R)
• M76: 37,297,442 km (0.079 R)
• M77: 37,663,957 km (0.079 R)
• M78: 37,847,663 km (0.102 R)
• M79: 38,832,466 km (0.093 R)
• M80: 39,328,083 km (0.12 R)
• M81: 39,638,798 km (0.044 R)
• M82: 40,262,921 km (0.109 R)
• M83: 40,388,134 km (0.114 R)
• M84: 41,583,870 km (0.073 R)
• M85: 42,408,902 km (0.082 R)
• M86: 42,727,545 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.1

Radius: 14.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.17 AU - 11.27 AU

Year: 10553 Days

Day: 11.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,503,196 km

• M1: 204,051 km (0.1 R)
• M2: 352,303 km (0.069 R)
• M3: 478,115 km (0.097 R)
• M4: 573,857 km (0.096 R)
• M5: 664,663 km (0.115 R)
• M6: 1,435,541 km (0.114 R)
• M7: 1,547,889 km (0.077 R)
• M8: 1,985,912 km (0.109 R)
• M9: 2,329,089 km (0.114 R)
• M10: 2,462,830 km (0.116 R)
• M11: 2,808,700 km (0.106 R)
• M12: 3,219,795 km (0.087 R)
• M13: 3,369,692 km (0.088 R)
• M14: 3,728,428 km (0.074 R)
• M15: 3,992,468 km (0.104 R)
• M16: 4,427,648 km (0.11 R)
• M17: 4,538,949 km (0.112 R)
• M18: 5,373,556 km (0.119 R)
• M19: 5,492,486 km (0.098 R)
• M20: 5,763,258 km (0.117 R)
• M21: 6,224,468 km (0.096 R)
• M22: 6,318,116 km (0.095 R)
• M23: 6,793,688 km (0.105 R)
• M24: 8,050,161 km (0.06 R)
• M25: 8,220,852 km (0.083 R)
• M26: 8,600,531 km (0.09 R)
• M27: 8,845,273 km (0.099 R)
• M28: 9,198,923 km (0.072 R)
• M29: 9,485,103 km (0.078 R)
• M30: 9,738,073 km (0.102 R)
• M31: 10,029,789 km (0.107 R)
• M32: 10,324,497 km (0.048 R)
• M33: 10,435,798 km (0.08 R)
• M34: 11,301,970 km (0.11 R)
• M35: 11,493,455 km (0.074 R)
• M36: 11,996,104 km (0.085 R)
• M37: 13,669,206 km (0.031 R)
• M38: 13,996,227 km (0.101 R)
• M39: 15,712,264 km (0.096 R)
• M40: 16,313,349 km (0.063 R)
• M41: 16,486,583 km (0.082 R)
• M42: 16,703,799 km (0.057 R)
• M43: 17,849,120 km (0.054 R)
• M44: 18,521,413 km (0.081 R)
• M45: 19,339,115 km (0.084 R)
• M46: 19,798,530 km (0.098 R)
• M47: 21,434,682 km (0.09 R)
• M48: 21,624,522 km (0.116 R)
• M49: 22,678,140 km (0.03 R)
• M50: 22,919,890 km (0.076 R)
• M51: 23,650,526 km (0.11 R)
• M52: 25,384,963 km (0.077 R)
• M53: 25,988,890 km (0.119 R)
• M54: 26,191,296 km (0.084 R)
• M55: 26,648,766 km (0.113 R)
• M56: 26,852,818 km (0.09 R)
• M57: 27,108,630 km (0.079 R)
• M58: 27,519,875 km (0.09 R)
• M59: 27,622,948 km (0.118 R)
• M60: 28,661,007 km (0.114 R)
• M61: 28,974,864 km (0.12 R)
• M62: 29,184,749 km (0.092 R)
• M63: 29,289,917 km (0.109 R)
• M64: 30,241,958 km (0.118 R)
• M65: 30,348,322 km (0.073 R)
• M66: 31,635,013 km (0.067 R)
• M67: 31,797,027 km (0.073 R)
• M68: 33,929,246 km (0.091 R)
• M69: 34,206,002 km (0.091 R)
• M70: 34,316,854 km (0.059 R)
• M71: 34,761,608 km (0.105 R)
• M72: 35,432,256 km (0.074 R)
• M73: 35,544,454 km (0.101 R)
• M74: 35,713,051 km (0.046 R)
• M75: 35,825,548 km (0.073 R)
• M76: 36,107,391 km (0.076 R)
• M77: 37,584,371 km (0.084 R)
• M78: 37,756,109 km (0.087 R)
• M79: 38,100,334 km (0.06 R)
• M80: 38,560,796 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 12.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.33 AU - 11.51 AU

Year: 13440 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 46,503,196 km

• M1: 196,272 km (0.083 R)
• M2: 318,344 km (0.102 R)
• M3: 584,479 km (0.06 R)
• M4: 690,544 km (0.112 R)
• M5: 804,089 km (0.085 R)
• M6: 978,520 km (0.088 R)
• M7: 1,325,587 km (0.101 R)
• M8: 1,600,398 km (0.12 R)
• M9: 1,870,721 km (0.098 R)
• M10: 2,035,279 km (0.112 R)
• M11: 2,304,106 km (0.108 R)
• M12: 3,434,019 km (0.034 R)
• M13: 3,995,011 km (0.089 R)
• M14: 4,178,269 km (0.088 R)
• M15: 4,841,735 km (0.037 R)
• M16: 5,169,205 km (0.109 R)
• M17: 6,159,842 km (0.059 R)
• M18: 6,695,103 km (0.042 R)
• M19: 7,023,470 km (0.091 R)
• M20: 7,208,224 km (0.108 R)
• M21: 7,432,022 km (0.057 R)
• M22: 7,620,366 km (0.031 R)
• M23: 7,734,210 km (0.099 R)
• M24: 8,428,643 km (0.026 R)
• M25: 8,507,033 km (0.118 R)
• M26: 8,823,133 km (0.08 R)
• M27: 8,902,719 km (0.062 R)
• M28: 9,304,539 km (0.073 R)
• M29: 9,385,621 km (0.108 R)
• M30: 9,507,693 km (0.075 R)
• M31: 9,877,050 km (0.03 R)
• M32: 10,084,243 km (0.061 R)
• M33: 10,167,569 km (0.095 R)
• M34: 10,376,856 km (0.084 R)
• M35: 12,102,019 km (0.114 R)
• M36: 12,726,740 km (0.094 R)
• M37: 13,591,415 km (0.06 R)
• M38: 13,729,644 km (0.037 R)
• M39: 14,334,169 km (0.053 R)
• M40: 14,616,161 km (0.087 R)
• M41: 14,995,092 km (0.088 R)
• M42: 15,233,551 km (0.115 R)
• M43: 16,004,878 km (0.088 R)
• M44: 16,690,335 km (0.115 R)
• M45: 16,987,137 km (0.068 R)
• M46: 17,485,448 km (0.034 R)
• M47: 18,191,400 km (0.12 R)
• M48: 18,496,730 km (0.073 R)
• M49: 19,061,013 km (0.079 R)
• M50: 19,578,921 km (0.114 R)
• M51: 20,101,466 km (0.073 R)
• M52: 20,417,267 km (0.094 R)
• M53: 20,681,606 km (0.102 R)
• M54: 20,893,886 km (0.105 R)
• M55: 22,509,393 km (0.111 R)
• M56: 23,830,492 km (0.078 R)
• M57: 24,053,094 km (0.086 R)
• M58: 24,500,541 km (0.106 R)
• M59: 25,063,627 km (0.075 R)
• M60: 26,259,812 km (0.087 R)
• M61: 26,432,298 km (0.085 R)
• M62: 27,416,503 km (0.114 R)
• M63: 29,599,734 km (0.12 R)
• M64: 30,019,057 km (0.11 R)
• M65: 30,380,186 km (0.098 R)
• M66: 31,045,747 km (0.09 R)
• M67: 32,083,807 km (0.086 R)
• M68: 34,068,521 km (0.067 R)
• M69: 35,012,484 km (0.04 R)
• M70: 35,773,937 km (0.063 R)
• M71: 36,861,963 km (0.12 R)
• M72: 37,055,093 km (0.093 R)
• M73: 37,507,029 km (0.031 R)
• M74: 37,960,759 km (0.029 R)
• M75: 40,190,665 km (0.116 R)
• M76: 40,721,438 km (0.082 R)
• M77: 41,655,976 km (0.073 R)
• M78: 42,125,863 km (0.084 R)
• M79: 42,260,501 km (0.052 R)
• M80: 42,597,545 km (0.094 R)
• M81: 43,546,145 km (0.082 R)
• M82: 43,750,346 km (0.03 R)
• M83: 44,776,139 km (0.107 R)
• M84: 45,257,545 km (0.049 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 17,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit