🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.51 AU - 0.51 AU

Year: 139 Days

Day: 41.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 143 Days

Day: 14.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.47 AU - 0.63 AU

Year: 155 Days

Day: 47.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.63 AU - 0.97 AU

Year: 272 Days

Day: 16.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,818,945 km

• M1: 584,329 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.08 AU - 1.76 AU

Year: 644 Days

Day: 24.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.18 AU - 3.4 AU

Year: 1775 Days

Day: 42.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.03 AU - 4.69 AU

Year: 2888 Days

Day: 42.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,818,945 km

• M1: 37,399 km (0.118 R)
• M2: 59,091 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 8.4

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.95 AU - 5.11 AU

Year: 4296 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,818,945 km

• M1: 149,598 km (0.111 R)
• M2: 314,455 km (0.07 R)
• M3: 391,348 km (0.066 R)
• M4: 828,623 km (0.089 R)
• M5: 953,986 km (0.112 R)
• M6: 1,209,948 km (0.088 R)
• M7: 1,427,313 km (0.05 R)
• M8: 1,688,960 km (0.104 R)
• M9: 1,999,376 km (0.116 R)
• M10: 2,169,917 km (0.117 R)
• M11: 2,398,951 km (0.069 R)
• M12: 2,899,656 km (0.118 R)
• M13: 3,015,295 km (0.086 R)
• M14: 3,171,924 km (0.06 R)
• M15: 3,371,487 km (0.109 R)
• M16: 3,452,569 km (0.058 R)
• M17: 3,513,755 km (0.106 R)
• M18: 3,657,818 km (0.097 R)
• M19: 3,783,031 km (0.077 R)
• M20: 4,016,254 km (0.118 R)
• M21: 4,210,582 km (0.114 R)
• M22: 4,297,947 km (0.105 R)
• M23: 4,675,981 km (0.079 R)
• M24: 4,743,748 km (0.068 R)
• M25: 4,811,965 km (0.103 R)
• M26: 4,949,296 km (0.083 R)
• M27: 5,227,847 km (0.066 R)
• M28: 7,264,622 km (0.069 R)
• M29: 7,343,311 km (0.096 R)
• M30: 7,528,214 km (0.111 R)
• M31: 7,875,580 km (0.108 R)
• M32: 7,956,363 km (0.101 R)
• M33: 8,064,672 km (0.094 R)
• M34: 8,475,168 km (0.065 R)
• M35: 8,530,519 km (0.079 R)
• M36: 8,669,197 km (0.028 R)
• M37: 9,033,168 km (0.062 R)
• M38: 9,979,674 km (0.093 R)
• M39: 10,243,265 km (0.117 R)
• M40: 10,598,261 km (0.048 R)
• M41: 10,987,365 km (0.087 R)
• M42: 11,198,897 km (0.09 R)
• M43: 11,350,888 km (0.073 R)
• M44: 11,411,774 km (0.08 R)
• M45: 11,564,663 km (0.088 R)
• M46: 12,464,644 km (0.051 R)
• M47: 12,812,010 km (0.113 R)
• M48: 12,939,019 km (0.073 R)
• M49: 13,066,476 km (0.117 R)
• M50: 13,290,574 km (0.104 R)
• M51: 13,548,331 km (0.095 R)
• M52: 13,775,271 km (0.12 R)
• M53: 13,970,646 km (0.108 R)
• M54: 14,134,156 km (0.103 R)
• M55: 14,861,501 km (0.04 R)
• M56: 15,128,982 km (0.078 R)
• M57: 15,600,964 km (0.117 R)
• M58: 15,702,690 km (0.034 R)
• M59: 16,283,579 km (0.073 R)
• M60: 16,628,551 km (0.112 R)
• M61: 17,607,221 km (0.108 R)
• M62: 17,784,045 km (0.106 R)
• M63: 18,210,549 km (0.091 R)
• M64: 18,784,556 km (0.077 R)
• M65: 19,291,693 km (0.115 R)
• M66: 19,913,571 km (0.062 R)
• M67: 20,430,581 km (0.096 R)
• M68: 20,504,931 km (0.116 R)
• M69: 20,802,631 km (0.116 R)
• M70: 21,591,311 km (0.108 R)
• M71: 21,742,555 km (0.092 R)
• M72: 22,351,418 km (0.103 R)
• M73: 22,427,862 km (0.049 R)
• M74: 22,927,220 km (0.101 R)
• M75: 23,004,263 km (0.034 R)
• M76: 23,702,586 km (0.118 R)
• M77: 24,015,096 km (0.114 R)
• M78: 24,881,716 km (0.104 R)
• M79: 25,199,313 km (0.041 R)
• M80: 25,598,290 km (0.111 R)
• M81: 26,929,561 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 15

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.78 AU - 5.7 AU

Year: 4568 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 75,818,945 km

• M1: 239,207 km (0.109 R)
• M2: 486,492 km (0.094 R)
• M3: 628,161 km (0.083 R)
• M4: 889,808 km (0.112 R)
• M5: 997,818 km (0.074 R)
• M6: 1,521,710 km (0.104 R)
• M7: 1,624,633 km (0.1 R)
• M8: 1,806,693 km (0.114 R)
• M9: 1,963,921 km (0.08 R)
• M10: 2,192,058 km (0.116 R)
• M11: 2,309,642 km (0.096 R)
• M12: 2,429,320 km (0.096 R)
• M13: 3,248,817 km (0.091 R)
• M14: 3,500,889 km (0.095 R)
• M15: 3,860,822 km (0.038 R)
• M16: 4,004,137 km (0.035 R)
• M17: 4,190,984 km (0.114 R)
• M18: 4,296,152 km (0.051 R)
• M19: 4,551,964 km (0.109 R)
• M20: 4,703,656 km (0.057 R)
• M21: 4,813,012 km (0.114 R)
• M22: 5,012,127 km (0.11 R)
• M23: 5,327,180 km (0.064 R)
• M24: 5,579,402 km (0.045 R)
• M25: 6,024,456 km (0.12 R)
• M26: 6,167,471 km (0.112 R)
• M27: 6,359,854 km (0.081 R)
• M28: 6,849,638 km (0.058 R)
• M29: 7,658,813 km (0.054 R)
• M30: 8,022,485 km (0.044 R)
• M31: 8,365,214 km (0.11 R)
• M32: 8,578,540 km (0.06 R)
• M33: 8,820,739 km (0.116 R)
• M34: 9,010,729 km (0.112 R)
• M35: 9,339,545 km (0.041 R)
• M36: 10,207,362 km (0.118 R)
• M37: 10,492,795 km (0.101 R)
• M38: 11,101,060 km (0.053 R)
• M39: 11,276,837 km (0.063 R)
• M40: 12,049,809 km (0.091 R)
• M41: 12,200,454 km (0.086 R)
• M42: 12,321,329 km (0.095 R)
• M43: 13,365,523 km (0.088 R)
• M44: 13,552,669 km (0.099 R)
• M45: 14,056,216 km (0.104 R)
• M46: 14,534,032 km (0.102 R)
• M47: 16,397,572 km (0.074 R)
• M48: 17,035,458 km (0.084 R)
• M49: 17,306,529 km (0.108 R)
• M50: 17,613,205 km (0.091 R)
• M51: 18,508,997 km (0.09 R)
• M52: 18,787,697 km (0.089 R)
• M53: 19,243,522 km (0.087 R)
• M54: 20,023,226 km (0.105 R)
• M55: 20,237,750 km (0.094 R)
• M56: 20,345,161 km (0.072 R)
• M57: 21,103,173 km (0.102 R)
• M58: 21,248,582 km (0.103 R)
• M59: 21,430,793 km (0.092 R)
• M60: 21,943,913 km (0.063 R)
• M61: 22,054,316 km (0.098 R)
• M62: 22,312,822 km (0.09 R)
• M63: 22,646,724 km (0.116 R)
• M64: 24,112,484 km (0.091 R)
• M65: 24,302,623 km (0.074 R)
• M66: 25,068,115 km (0.088 R)
• M67: 25,531,270 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 7.8

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.16 AU - 19.72 AU

Year: 24234 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,818,945 km

• M1: 196,572 km (0.111 R)
• M2: 295,306 km (0.028 R)
• M3: 510,278 km (0.115 R)
• M4: 1,410,259 km (0.069 R)
• M5: 1,529,489 km (0.091 R)
• M6: 1,973,495 km (0.106 R)
• M7: 2,314,279 km (0.049 R)
• M8: 2,455,649 km (0.042 R)
• M9: 3,050,001 km (0.117 R)
• M10: 3,363,409 km (0.081 R)
• M11: 3,483,686 km (0.049 R)
• M12: 3,605,309 km (0.079 R)
• M13: 3,894,781 km (0.111 R)
• M14: 4,234,817 km (0.044 R)
• M15: 4,897,834 km (0.053 R)
• M16: 5,034,417 km (0.107 R)
• M17: 5,783,603 km (0.047 R)
• M18: 5,927,965 km (0.114 R)
• M19: 6,024,905 km (0.094 R)
• M20: 6,171,211 km (0.105 R)
• M21: 6,318,715 km (0.055 R)
• M22: 7,022,722 km (0.11 R)
• M23: 7,332,091 km (0.1 R)
• M24: 7,384,001 km (0.116 R)
• M25: 8,394,984 km (0.12 R)
• M26: 8,778,403 km (0.054 R)
• M27: 10,661,541 km (0.102 R)
• M28: 11,739,394 km (0.085 R)
• M29: 12,664,058 km (0.086 R)
• M30: 14,256,378 km (0.082 R)
• M31: 14,451,603 km (0.11 R)
• M32: 15,308,201 km (0.031 R)
• M33: 15,978,249 km (0.059 R)
• M34: 16,521,140 km (0.114 R)
• M35: 16,657,873 km (0.118 R)
• M36: 16,726,239 km (0.077 R)
• M37: 17,277,507 km (0.048 R)
• M38: 18,610,424 km (0.059 R)
• M39: 18,681,483 km (0.101 R)
• M40: 19,541,371 km (0.047 R)
• M41: 21,002,943 km (0.083 R)
• M42: 21,225,245 km (0.055 R)
• M43: 21,299,446 km (0.072 R)
• M44: 21,522,795 km (0.083 R)
• M45: 21,746,893 km (0.04 R)
• M46: 22,122,084 km (0.109 R)
• M47: 22,726,909 km (0.088 R)
• M48: 23,952,713 km (0.115 R)
• M49: 24,807,964 km (0.09 R)
• M50: 25,752,226 km (0.094 R)
• M51: 26,308,581 km (0.075 R)
• M52: 27,271,393 km (0.085 R)
• M53: 28,164,043 km (0.11 R)
• M54: 28,655,023 km (0.106 R)
• M55: 31,659,697 km (0.045 R)
• M56: 32,340,816 km (0.109 R)
• M57: 32,426,236 km (0.115 R)
• M58: 33,544,480 km (0.107 R)
• M59: 34,413,195 km (0.1 R)
• M60: 34,587,925 km (0.12 R)
• M61: 35,641,842 km (0.082 R)
• M62: 36,528,210 km (0.11 R)
• M63: 37,332,149 km (0.1 R)
• M64: 37,961,507 km (0.109 R)
• M65: 39,778,822 km (0.055 R)
• M66: 40,698,101 km (0.119 R)
• M67: 41,531,361 km (0.105 R)
• M68: 41,996,760 km (0.118 R)
• M69: 42,183,458 km (0.066 R)
• M70: 43,780,864 km (0.103 R)
• M71: 44,254,491 km (0.089 R)
• M72: 44,825,057 km (0.087 R)
• M73: 46,358,585 km (0.058 R)
• M74: 46,648,057 km (0.115 R)
• M75: 48,299,468 km (0.073 R)
• M76: 53,468,523 km (0.04 R)
• M77: 55,912,803 km (0.06 R)
• M78: 60,592,972 km (0.057 R)
• M79: 60,909,371 km (0.062 R)
• M80: 61,120,753 km (0.098 R)
• M81: 61,438,050 km (0.1 R)
• M82: 62,606,410 km (0.076 R)
• M83: 67,571,264 km (0.084 R)
• M84: 68,228,148 km (0.058 R)
• M85: 68,337,803 km (0.052 R)
• M86: 68,997,081 km (0.036 R)
• M87: 69,658,603 km (0.115 R)
• M88: 70,654,626 km (0.085 R)
• M89: 70,765,627 km (0.114 R)
• M90: 71,432,684 km (0.118 R)
• M91: 72,772,931 km (0.061 R)
• M92: 75,365,014 km (0.062 R)
• M93: 75,591,954 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 15,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit