🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.54 AU - 0.6 AU

Year: 159 Days

Day: 43.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.57 AU - 0.63 AU

Year: 171 Days

Day: 25.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,765,979 km

• M1: 76,445 km (0.1 R)
• M2: 158,873 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.58 AU - 0.9 AU

Year: 235 Days

Day: 39.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,765,979 km

• M1: 285,882 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.86 AU - 1.16 AU

Year: 375 Days

Day: 33 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,765,979 km

• M1: 576,251 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.31 AU - 2.19 AU

Year: 854 Days

Day: 38.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,765,979 km

• M1: 67,020 km (0.05 R)
• M2: 230,381 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.24 AU - 2.48 AU

Year: 1338 Days

Day: 33.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 13.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.13 AU - 6.81 AU

Year: 5382 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,765,979 km

• M1: 174,431 km (0.105 R)
• M2: 284,685 km (0.087 R)
• M3: 425,008 km (0.06 R)
• M4: 540,198 km (0.056 R)
• M5: 718,369 km (0.086 R)
• M6: 835,803 km (0.085 R)
• M7: 1,018,163 km (0.077 R)
• M8: 1,167,911 km (0.118 R)
• M9: 1,374,356 km (0.08 R)
• M10: 1,610,720 km (0.111 R)
• M11: 1,878,949 km (0.081 R)
• M12: 1,971,700 km (0.073 R)
• M13: 2,299,020 km (0.097 R)
• M14: 2,520,126 km (0.107 R)
• M15: 2,685,581 km (0.083 R)
• M16: 3,137,067 km (0.103 R)
• M17: 3,248,219 km (0.087 R)
• M18: 3,451,522 km (0.114 R)
• M19: 4,087,163 km (0.098 R)
• M20: 4,208,786 km (0.043 R)
• M21: 4,431,089 km (0.098 R)
• M22: 5,094,855 km (0.106 R)
• M23: 5,492,187 km (0.052 R)
• M24: 5,599,747 km (0.052 R)
• M25: 6,176,597 km (0.08 R)
• M26: 6,260,671 km (0.096 R)
• M27: 7,386,993 km (0.115 R)
• M28: 8,357,435 km (0.113 R)
• M29: 8,637,781 km (0.068 R)
• M30: 9,016,264 km (0.056 R)
• M31: 9,303,641 km (0.115 R)
• M32: 9,594,160 km (0.119 R)
• M33: 9,953,345 km (0.09 R)
• M34: 10,118,052 km (0.116 R)
• M35: 10,350,228 km (0.103 R)
• M36: 10,584,199 km (0.056 R)
• M37: 10,989,310 km (0.054 R)
• M38: 11,330,842 km (0.06 R)
• M39: 11,919,360 km (0.035 R)
• M40: 13,343,532 km (0.12 R)
• M41: 13,561,795 km (0.119 R)
• M42: 13,671,301 km (0.114 R)
• M43: 14,075,664 km (0.064 R)
• M44: 14,409,417 km (0.113 R)
• M45: 14,633,365 km (0.095 R)
• M46: 15,084,851 km (0.09 R)
• M47: 15,198,396 km (0.12 R)
• M48: 16,388,596 km (0.117 R)
• M49: 16,544,328 km (0.103 R)
• M50: 17,768,188 km (0.025 R)
• M51: 18,249,743 km (0.104 R)
• M52: 18,695,096 km (0.069 R)
• M53: 20,260,638 km (0.079 R)
• M54: 20,679,662 km (0.066 R)
• M55: 22,254,628 km (0.044 R)
• M56: 22,600,349 km (0.081 R)
• M57: 22,860,649 km (0.066 R)
• M58: 23,340,709 km (0.102 R)
• M59: 23,824,059 km (0.118 R)
• M60: 24,000,585 km (0.083 R)
• M61: 24,310,701 km (0.037 R)
• M62: 24,800,634 km (0.114 R)
• M63: 25,024,283 km (0.073 R)
• M64: 25,338,738 km (0.096 R)
• M65: 25,654,539 km (0.069 R)
• M66: 26,107,820 km (0.119 R)
• M67: 26,198,776 km (0.053 R)
• M68: 26,792,679 km (0.082 R)
• M69: 27,206,617 km (0.038 R)
• M70: 28,554,344 km (0.082 R)
• M71: 28,694,966 km (0.098 R)
• M72: 29,971,335 km (0.092 R)
• M73: 30,257,516 km (0.083 R)
• M74: 30,400,980 km (0.088 R)
• M75: 30,544,594 km (0.072 R)
• M76: 31,266,254 km (0.12 R)
• M77: 31,556,474 km (0.093 R)
• M78: 32,139,607 km (0.096 R)
• M79: 32,383,601 km (0.057 R)
• M80: 32,873,534 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 13.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.84 AU - 9.08 AU

Year: 9079 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,765,979 km

• M1: 191,336 km (0.112 R)
• M2: 321,037 km (0.083 R)
• M3: 942,915 km (0.092 R)
• M4: 1,143,227 km (0.075 R)
• M5: 1,587,383 km (0.095 R)
• M6: 2,193,853 km (0.075 R)
• M7: 2,305,602 km (0.083 R)
• M8: 2,419,147 km (0.036 R)
• M9: 2,795,685 km (0.057 R)
• M10: 3,115,675 km (0.106 R)
• M11: 3,292,948 km (0.11 R)
• M12: 3,710,925 km (0.118 R)
• M13: 3,818,186 km (0.118 R)
• M14: 4,742,253 km (0.114 R)
• M15: 5,125,073 km (0.117 R)
• M16: 5,244,752 km (0.11 R)
• M17: 5,548,435 km (0.108 R)
• M18: 5,702,521 km (0.061 R)
• M19: 5,920,485 km (0.069 R)
• M20: 6,656,507 km (0.093 R)
• M21: 6,886,289 km (0.099 R)
• M22: 7,052,044 km (0.087 R)
• M23: 7,762,783 km (0.08 R)
• M24: 8,144,258 km (0.057 R)
• M25: 8,817,598 km (0.111 R)
• M26: 8,997,863 km (0.094 R)
• M27: 9,693,942 km (0.06 R)
• M28: 10,331,379 km (0.096 R)
• M29: 10,636,259 km (0.08 R)
• M30: 10,866,640 km (0.11 R)
• M31: 11,411,026 km (0.103 R)
• M32: 11,924,596 km (0.079 R)
• M33: 12,688,592 km (0.052 R)
• M34: 12,810,664 km (0.09 R)
• M35: 13,097,144 km (0.06 R)
• M36: 14,817,220 km (0.098 R)
• M37: 15,074,828 km (0.117 R)
• M38: 15,290,698 km (0.068 R)
• M39: 15,377,315 km (0.116 R)
• M40: 15,725,579 km (0.108 R)
• M41: 16,474,166 km (0.053 R)
• M42: 16,785,779 km (0.114 R)
• M43: 18,051,676 km (0.12 R)
• M44: 18,881,794 km (0.098 R)
• M45: 19,021,369 km (0.072 R)
• M46: 19,161,243 km (0.096 R)
• M47: 19,771,453 km (0.084 R)
• M48: 20,483,539 km (0.108 R)
• M49: 20,770,767 km (0.087 R)
• M50: 20,866,809 km (0.112 R)
• M51: 21,252,322 km (0.058 R)
• M52: 21,932,843 km (0.1 R)
• M53: 22,030,680 km (0.058 R)
• M54: 22,177,585 km (0.114 R)
• M55: 22,620,544 km (0.116 R)
• M56: 22,719,279 km (0.097 R)
• M57: 23,365,093 km (0.036 R)
• M58: 23,765,567 km (0.087 R)
• M59: 24,573,245 km (0.058 R)
• M60: 24,878,425 km (0.06 R)
• M61: 25,082,626 km (0.036 R)
• M62: 25,853,354 km (0.103 R)
• M63: 26,215,531 km (0.036 R)
• M64: 26,527,442 km (0.108 R)
• M65: 26,736,131 km (0.053 R)
• M66: 26,840,551 km (0.115 R)
• M67: 27,102,497 km (0.05 R)
• M68: 27,734,398 km (0.082 R)
• M69: 27,946,229 km (0.103 R)
• M70: 28,584,563 km (0.088 R)
• M71: 29,120,422 km (0.089 R)
• M72: 29,227,834 km (0.043 R)
• M73: 30,093,108 km (0.113 R)
• M74: 30,419,680 km (0.114 R)
• M75: 32,348,146 km (0.116 R)
• M76: 32,515,247 km (0.039 R)
• M77: 33,355,388 km (0.113 R)
• M78: 33,580,533 km (0.111 R)
• M79: 34,202,561 km (0.046 R)
• M80: 34,316,106 km (0.113 R)
• M81: 34,429,651 km (0.119 R)
• M82: 34,600,342 km (0.053 R)
• M83: 34,828,329 km (0.082 R)
• M84: 35,400,541 km (0.12 R)
• M85: 35,918,150 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 13.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.99 AU - 10.83 AU

Year: 9813 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,765,979 km

• M1: 188,942 km (0.102 R)
• M2: 321,635 km (0.081 R)
• M3: 433,834 km (0.086 R)
• M4: 777,011 km (0.112 R)
• M5: 928,404 km (0.072 R)
• M6: 1,507,947 km (0.104 R)
• M7: 1,997,580 km (0.094 R)
• M8: 2,236,339 km (0.052 R)
• M9: 2,359,458 km (0.06 R)
• M10: 2,459,539 km (0.071 R)
• M11: 2,795,087 km (0.109 R)
• M12: 3,173,270 km (0.108 R)
• M13: 3,683,698 km (0.059 R)
• M14: 3,889,395 km (0.053 R)
• M15: 4,008,625 km (0.109 R)
• M16: 4,941,816 km (0.073 R)
• M17: 5,103,831 km (0.106 R)
• M18: 5,267,640 km (0.078 R)
• M19: 5,634,305 km (0.107 R)
• M20: 6,113,018 km (0.119 R)
• M21: 6,252,293 km (0.103 R)
• M22: 6,928,027 km (0.068 R)
• M23: 7,073,287 km (0.104 R)
• M24: 7,403,898 km (0.115 R)
• M25: 7,589,848 km (0.109 R)
• M26: 7,890,390 km (0.092 R)
• M27: 8,080,379 km (0.113 R)
• M28: 8,815,952 km (0.1 R)
• M29: 8,934,134 km (0.113 R)
• M30: 9,938,983 km (0.111 R)
• M31: 10,768,803 km (0.094 R)
• M32: 10,895,063 km (0.075 R)
• M33: 11,967,530 km (0.119 R)
• M34: 12,098,578 km (0.079 R)
• M35: 12,494,414 km (0.113 R)
• M36: 12,983,898 km (0.117 R)
• M37: 14,073,868 km (0.064 R)
• M38: 15,098,763 km (0.084 R)
• M39: 16,147,594 km (0.049 R)
• M40: 16,340,875 km (0.027 R)
• M41: 17,072,408 km (0.088 R)
• M42: 17,269,279 km (0.12 R)
• M43: 18,064,392 km (0.062 R)
• M44: 19,279,426 km (0.101 R)
• M45: 19,535,836 km (0.088 R)
• M46: 19,741,833 km (0.108 R)
• M47: 20,782,585 km (0.111 R)
• M48: 22,215,882 km (0.077 R)
• M49: 23,298,073 km (0.096 R)
• M50: 23,407,130 km (0.079 R)
• M51: 24,231,414 km (0.113 R)
• M52: 24,730,473 km (0.116 R)
• M53: 25,457,369 km (0.114 R)
• M54: 26,361,688 km (0.119 R)
• M55: 26,932,254 km (0.06 R)
• M56: 27,161,588 km (0.108 R)
• M57: 27,969,566 km (0.101 R)
• M58: 28,143,698 km (0.078 R)
• M59: 28,259,935 km (0.106 R)
• M60: 28,609,845 km (0.112 R)
• M61: 28,902,458 km (0.052 R)
• M62: 29,137,327 km (0.088 R)
• M63: 31,219,280 km (0.063 R)
• M64: 31,701,734 km (0.106 R)
• M65: 32,308,503 km (0.047 R)
• M66: 34,648,812 km (0.057 R)
• M67: 35,148,469 km (0.078 R)
• M68: 35,524,707 km (0.084 R)
• M69: 41,063,419 km (0.104 R)
• M70: 42,723,357 km (0.117 R)
• M71: 43,393,406 km (0.049 R)
• M72: 43,595,063 km (0.119 R)
• M73: 43,729,702 km (0.084 R)
• M74: 44,337,368 km (0.12 R)
• M75: 44,540,522 km (0.111 R)
• M76: 44,676,207 km (0.112 R)
• M77: 44,879,810 km (0.094 R)
• M78: 45,083,861 km (0.109 R)
• M79: 45,219,996 km (0.042 R)
• M80: 45,492,712 km (0.119 R)
• M81: 45,697,662 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit