🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 24.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1 AU - 1.1 AU

Year: 405 Days

Day: 37.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 17,144,742 km

• M1: 557,102 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.38 AU - 2.2 AU

Year: 902 Days

Day: 26.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.47 AU - 2.35 AU

Year: 994 Days

Day: 35.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.48 AU - 2.46 AU

Year: 1042 Days

Day: 14 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.77 AU - 2.19 AU

Year: 1050 Days

Day: 24.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,144,742 km

• M1: 1,328,279 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.88 AU - 2.76 AU

Year: 1331 Days

Day: 35.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 14.6

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.59 AU - 5.63 AU

Year: 3729 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 17,144,742 km

• M1: 214,823 km (0.071 R)
• M2: 339,886 km (0.102 R)
• M3: 472,430 km (0.034 R)
• M4: 710,739 km (0.063 R)
• M5: 1,311,225 km (0.039 R)
• M6: 1,406,519 km (0.09 R)
• M7: 1,561,652 km (0.081 R)
• M8: 1,936,245 km (0.087 R)
• M9: 2,142,541 km (0.089 R)
• M10: 2,240,228 km (0.12 R)
• M11: 2,339,561 km (0.055 R)
• M12: 2,474,498 km (0.109 R)
• M13: 2,967,423 km (0.107 R)
• M14: 3,114,029 km (0.112 R)
• M15: 3,300,727 km (0.116 R)
• M16: 3,549,209 km (0.103 R)
• M17: 3,764,331 km (0.116 R)
• M18: 3,923,503 km (0.074 R)
• M19: 4,044,378 km (0.05 R)
• M20: 4,310,812 km (0.086 R)
• M21: 4,435,726 km (0.12 R)
• M22: 4,625,417 km (0.115 R)
• M23: 4,904,267 km (0.087 R)
• M24: 5,232,784 km (0.106 R)
• M25: 5,546,191 km (0.112 R)
• M26: 5,796,768 km (0.101 R)
• M27: 5,958,184 km (0.095 R)
• M28: 6,475,194 km (0.052 R)
• M29: 6,884,793 km (0.101 R)
• M30: 7,302,919 km (0.087 R)
• M31: 7,958,457 km (0.049 R)
• M32: 8,061,081 km (0.088 R)
• M33: 8,685,652 km (0.093 R)
• M34: 9,272,076 km (0.081 R)
• M35: 9,461,317 km (0.09 R)
• M36: 9,926,417 km (0.116 R)
• M37: 10,036,970 km (0.111 R)
• M38: 10,427,121 km (0.099 R)
• M39: 10,623,992 km (0.107 R)
• M40: 11,078,770 km (0.117 R)
• M41: 11,279,829 km (0.113 R)
• M42: 11,919,510 km (0.086 R)
• M43: 12,451,629 km (0.075 R)
• M44: 12,570,859 km (0.092 R)
• M45: 13,173,289 km (0.096 R)
• M46: 13,539,206 km (0.074 R)
• M47: 13,754,178 km (0.116 R)
• M48: 14,218,829 km (0.114 R)
• M49: 14,374,859 km (0.069 R)
• M50: 15,450,917 km (0.081 R)
• M51: 15,740,090 km (0.078 R)
• M52: 16,389,344 km (0.095 R)
• M53: 16,684,202 km (0.041 R)
• M54: 17,379,383 km (0.112 R)
• M55: 18,593,071 km (0.081 R)
• M56: 18,935,051 km (0.1 R)
• M57: 20,183,595 km (0.032 R)
• M58: 20,464,540 km (0.113 R)
• M59: 20,995,164 km (0.107 R)
• M60: 21,601,783 km (0.088 R)
• M61: 22,033,522 km (0.055 R)
• M62: 22,359,197 km (0.091 R)
• M63: 22,577,311 km (0.055 R)
• M64: 23,493,298 km (0.079 R)
• M65: 23,751,953 km (0.09 R)
• M66: 24,086,005 km (0.089 R)
• M67: 24,272,255 km (0.099 R)
• M68: 24,496,352 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.6

Radius: 9.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.34 AU - 5.86 AU

Year: 4339 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 17,144,742 km

• M1: 198,068 km (0.118 R)
• M2: 368,460 km (0.09 R)
• M3: 478,713 km (0.115 R)
• M4: 648,507 km (0.086 R)
• M5: 1,212,192 km (0.076 R)
• M6: 1,475,334 km (0.084 R)
• M7: 1,607,130 km (0.083 R)
• M8: 1,896,901 km (0.045 R)
• M9: 2,070,135 km (0.044 R)
• M10: 2,173,507 km (0.114 R)
• M11: 2,385,637 km (0.088 R)
• M12: 2,509,953 km (0.116 R)
• M13: 2,636,363 km (0.101 R)
• M14: 2,945,432 km (0.096 R)
• M15: 3,028,609 km (0.102 R)
• M16: 3,112,683 km (0.091 R)
• M17: 3,248,967 km (0.076 R)
• M18: 3,439,405 km (0.111 R)
• M19: 3,740,994 km (0.037 R)
• M20: 3,959,257 km (0.074 R)
• M21: 4,125,610 km (0.043 R)
• M22: 4,275,358 km (0.096 R)
• M23: 4,580,537 km (0.06 R)
• M24: 4,677,327 km (0.058 R)
• M25: 5,252,381 km (0.097 R)
• M26: 5,374,154 km (0.102 R)
• M27: 5,517,469 km (0.051 R)
• M28: 5,620,542 km (0.09 R)
• M29: 5,745,157 km (0.12 R)
• M30: 5,954,893 km (0.108 R)
• M31: 6,274,284 km (0.118 R)
• M32: 6,338,911 km (0.101 R)
• M33: 6,774,839 km (0.086 R)
• M34: 6,863,251 km (0.106 R)
• M35: 6,929,822 km (0.113 R)
• M36: 7,018,833 km (0.079 R)
• M37: 7,108,292 km (0.095 R)
• M38: 7,356,176 km (0.076 R)
• M39: 7,953,670 km (0.085 R)
• M40: 8,117,031 km (0.095 R)
• M41: 8,758,207 km (0.114 R)
• M42: 8,927,103 km (0.06 R)
• M43: 8,999,808 km (0.086 R)
• M44: 9,268,037 km (0.11 R)
• M45: 9,712,791 km (0.079 R)
• M46: 9,912,804 km (0.111 R)
• M47: 10,265,855 km (0.113 R)
• M48: 10,984,523 km (0.101 R)
• M49: 11,062,463 km (0.047 R)
• M50: 11,507,816 km (0.112 R)
• M51: 11,666,390 km (0.099 R)
• M52: 12,092,744 km (0.056 R)
• M53: 12,307,866 km (0.054 R)
• M54: 12,470,179 km (0.061 R)
• M55: 12,551,411 km (0.11 R)
• M56: 13,015,912 km (0.105 R)
• M57: 13,347,122 km (0.096 R)
• M58: 13,513,774 km (0.041 R)
• M59: 14,471,051 km (0.059 R)
• M60: 14,642,340 km (0.087 R)
• M61: 14,842,951 km (0.098 R)
• M62: 14,986,715 km (0.102 R)
• M63: 15,102,204 km (0.103 R)
• M64: 15,683,691 km (0.072 R)
• M65: 15,742,334 km (0.098 R)
• M66: 16,006,673 km (0.048 R)
• M67: 16,124,706 km (0.113 R)
• M68: 16,450,679 km (0.114 R)
• M69: 16,748,978 km (0.103 R)
• M70: 16,838,736 km (0.053 R)
• M71: 17,018,852 km (0.046 R)
• M72: 17,109,209 km (0.061 R)
• M73: 17,199,716 km (0.098 R)
• M74: 17,715,230 km (0.083 R)
• M75: 17,776,266 km (0.087 R)
• M76: 17,837,302 km (0.089 R)
• M77: 18,544,750 km (0.072 R)
• M78: 18,824,050 km (0.094 R)
• M79: 18,948,515 km (0.054 R)
• M80: 19,042,163 km (0.029 R)
• M81: 19,167,227 km (0.063 R)
• M82: 19,355,272 km (0.09 R)
• M83: 19,607,045 km (0.061 R)
• M84: 19,765,020 km (0.066 R)
• M85: 20,145,597 km (0.085 R)
• M86: 20,432,825 km (0.114 R)
• M87: 20,753,413 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.2

Radius: 12.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.31 AU - 6.29 AU

Year: 5262 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 17,144,742 km

• M1: 160,219 km (0.092 R)
• M2: 367,412 km (0.075 R)
• M3: 455,526 km (0.045 R)
• M4: 545,883 km (0.059 R)
• M5: 732,282 km (0.108 R)
• M6: 887,115 km (0.118 R)
• M7: 1,121,535 km (0.094 R)
• M8: 1,251,835 km (0.117 R)
• M9: 1,334,563 km (0.087 R)
• M10: 1,561,353 km (0.085 R)
• M11: 1,742,815 km (0.045 R)
• M12: 2,077,466 km (0.033 R)
• M13: 2,164,382 km (0.094 R)
• M14: 2,316,373 km (0.118 R)
• M15: 2,406,731 km (0.117 R)
• M16: 2,617,813 km (0.07 R)
• M17: 2,712,060 km (0.04 R)
• M18: 2,821,416 km (0.097 R)
• M19: 3,030,254 km (0.079 R)
• M20: 3,302,223 km (0.076 R)
• M21: 3,478,150 km (0.094 R)
• M22: 3,567,311 km (0.108 R)
• M23: 4,228,833 km (0.117 R)
• M24: 4,436,474 km (0.106 R)
• M25: 4,598,339 km (0.076 R)
• M26: 5,197,928 km (0.052 R)
• M27: 5,611,416 km (0.036 R)
• M28: 5,786,894 km (0.06 R)
• M29: 6,360,602 km (0.092 R)
• M30: 6,747,014 km (0.12 R)
• M31: 7,065,657 km (0.115 R)
• M32: 7,179,202 km (0.1 R)
• M33: 7,369,939 km (0.049 R)
• M34: 7,971,921 km (0.037 R)
• M35: 8,468,885 km (0.077 R)
• M36: 8,630,002 km (0.086 R)
• M37: 9,037,507 km (0.081 R)
• M38: 9,264,297 km (0.105 R)
• M39: 9,409,556 km (0.03 R)
• M40: 9,513,826 km (0.085 R)
• M41: 10,254,485 km (0.099 R)
• M42: 10,621,000 km (0.109 R)
• M43: 10,729,608 km (0.091 R)
• M44: 10,860,506 km (0.071 R)
• M45: 11,013,844 km (0.108 R)
• M46: 11,211,912 km (0.068 R)
• M47: 11,322,614 km (0.088 R)
• M48: 11,611,936 km (0.11 R)
• M49: 11,791,155 km (0.087 R)
• M50: 12,084,366 km (0.05 R)
• M51: 12,403,010 km (0.119 R)
• M52: 12,517,303 km (0.117 R)
• M53: 12,793,460 km (0.058 R)
• M54: 13,188,099 km (0.096 R)
• M55: 13,351,760 km (0.117 R)
• M56: 13,657,388 km (0.069 R)
• M57: 13,751,934 km (0.113 R)
• M58: 13,941,774 km (0.035 R)
• M59: 14,204,019 km (0.107 R)
• M60: 14,564,400 km (0.109 R)
• M61: 14,903,389 km (0.109 R)
• M62: 15,713,012 km (0.113 R)
• M63: 16,688,091 km (0.095 R)
• M64: 16,865,215 km (0.112 R)
• M65: 17,119,232 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 13,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit