🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 140 Days

Day: 29 Hours

Environment

Temp: 187 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.74 AU - 0.9 AU

Year: 277 Days

Day: 40.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,736,562 km

• M1: 575,353 km (0.118 R)
• M2: 715,676 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.12 AU - 1.34 AU

Year: 509 Days

Day: 33.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,736,562 km

• M1: 301,290 km (0.117 R)
• M2: 467,942 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.26 AU

Year: 984 Days

Day: 32.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.46 AU - 4.58 AU

Year: 3005 Days

Day: 41.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 9.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.45 AU - 6.69 AU

Year: 4900 Days

Day: 5.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,736,562 km

• M1: 143,764 km (0.075 R)
• M2: 233,373 km (0.062 R)
• M3: 601,084 km (0.098 R)
• M4: 1,419,085 km (0.06 R)
• M5: 1,523,804 km (0.096 R)
• M6: 1,811,331 km (0.109 R)
• M7: 2,071,482 km (0.108 R)
• M8: 2,484,372 km (0.115 R)
• M9: 2,643,843 km (0.099 R)
• M10: 2,806,755 km (0.099 R)
• M11: 3,057,481 km (0.107 R)
• M12: 3,176,860 km (0.118 R)
• M13: 3,634,480 km (0.049 R)
• M14: 3,815,942 km (0.066 R)
• M15: 4,075,196 km (0.1 R)
• M16: 4,321,134 km (0.082 R)
• M17: 5,148,411 km (0.088 R)
• M18: 5,352,612 km (0.084 R)
• M19: 5,435,040 km (0.109 R)
• M20: 5,497,123 km (0.099 R)
• M21: 5,811,279 km (0.05 R)
• M22: 5,938,587 km (0.119 R)
• M23: 6,196,045 km (0.12 R)
• M24: 6,347,886 km (0.089 R)
• M25: 7,080,318 km (0.084 R)
• M26: 7,307,557 km (0.036 R)
• M27: 7,769,365 km (0.046 R)
• M28: 7,839,377 km (0.083 R)
• M29: 7,956,662 km (0.082 R)
• M30: 8,383,764 km (0.099 R)
• M31: 8,479,656 km (0.088 R)
• M32: 9,038,404 km (0.105 R)
• M33: 9,384,274 km (0.095 R)
• M34: 9,483,907 km (0.101 R)
• M35: 9,558,855 km (0.119 R)
• M36: 9,709,351 km (0.11 R)
• M37: 9,886,026 km (0.067 R)
• M38: 9,987,303 km (0.107 R)
• M39: 10,165,624 km (0.04 R)
• M40: 10,267,949 km (0.091 R)
• M41: 10,344,992 km (0.058 R)
• M42: 10,654,809 km (0.115 R)
• M43: 10,837,019 km (0.097 R)
• M44: 11,151,773 km (0.093 R)
• M45: 11,363,305 km (0.12 R)
• M46: 11,549,404 km (0.119 R)
• M47: 11,709,773 km (0.061 R)
• M48: 11,870,890 km (0.081 R)
• M49: 11,951,823 km (0.116 R)
• M50: 12,059,832 km (0.117 R)
• M51: 12,331,502 km (0.05 R)
• M52: 12,825,474 km (0.053 R)
• M53: 12,908,351 km (0.052 R)
• M54: 13,214,130 km (0.084 R)
• M55: 13,381,978 km (0.038 R)
• M56: 14,317,264 km (0.086 R)
• M57: 14,576,069 km (0.068 R)
• M58: 14,691,558 km (0.101 R)
• M59: 14,778,474 km (0.119 R)
• M60: 15,127,486 km (0.047 R)
• M61: 15,656,165 km (0.09 R)
• M62: 16,430,484 km (0.092 R)
• M63: 16,610,899 km (0.069 R)
• M64: 16,943,455 km (0.1 R)
• M65: 17,217,219 km (0.042 R)
• M66: 17,308,773 km (0.066 R)
• M67: 17,400,626 km (0.075 R)
• M68: 18,233,437 km (0.067 R)
• M69: 18,326,786 km (0.109 R)
• M70: 18,389,169 km (0.089 R)
• M71: 19,079,413 km (0.116 R)
• M72: 19,142,544 km (0.064 R)
• M73: 19,906,091 km (0.12 R)
• M74: 19,970,119 km (0.049 R)
• M75: 20,034,296 km (0.043 R)
• M76: 20,841,826 km (0.08 R)
• M77: 21,233,174 km (0.073 R)
• M78: 21,659,977 km (0.086 R)
• M79: 22,089,622 km (0.119 R)
• M80: 22,156,043 km (0.049 R)
• M81: 22,255,675 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 13.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.11 AU - 8.19 AU

Year: 7127 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,736,562 km

• M1: 222,901 km (0.061 R)
• M2: 432,338 km (0.055 R)
• M3: 660,325 km (0.112 R)
• M4: 993,031 km (0.069 R)
• M5: 1,105,079 km (0.101 R)
• M6: 1,290,431 km (0.063 R)
• M7: 1,505,104 km (0.113 R)
• M8: 1,598,154 km (0.078 R)
• M9: 1,751,342 km (0.041 R)
• M10: 2,156,154 km (0.064 R)
• M11: 2,240,827 km (0.079 R)
• M12: 2,391,621 km (0.06 R)
• M13: 2,841,612 km (0.104 R)
• M14: 3,029,207 km (0.069 R)
• M15: 3,124,651 km (0.101 R)
• M16: 3,343,064 km (0.092 R)
• M17: 3,820,730 km (0.059 R)
• M18: 4,002,192 km (0.077 R)
• M19: 4,186,646 km (0.114 R)
• M20: 4,373,943 km (0.098 R)
• M21: 4,812,713 km (0.111 R)
• M22: 5,065,683 km (0.065 R)
• M23: 6,212,650 km (0.12 R)
• M24: 6,925,783 km (0.039 R)
• M25: 7,730,470 km (0.114 R)
• M26: 7,861,966 km (0.118 R)
• M27: 8,261,094 km (0.067 R)
• M28: 8,361,923 km (0.087 R)
• M29: 8,598,736 km (0.072 R)
• M30: 9,674,195 km (0.081 R)
• M31: 9,851,618 km (0.081 R)
• M32: 10,755,189 km (0.109 R)
• M33: 13,265,890 km (0.092 R)
• M34: 13,542,497 km (0.036 R)
• M35: 14,505,309 km (0.109 R)
• M36: 15,077,072 km (0.051 R)
• M37: 15,407,234 km (0.06 R)
• M38: 15,531,550 km (0.104 R)
• M39: 15,656,315 km (0.071 R)
• M40: 15,948,629 km (0.053 R)
• M41: 16,200,701 km (0.077 R)
• M42: 17,222,006 km (0.112 R)
• M43: 17,308,174 km (0.069 R)
• M44: 18,396,050 km (0.101 R)
• M45: 19,461,037 km (0.086 R)
• M46: 19,550,796 km (0.102 R)
• M47: 20,318,532 km (0.082 R)
• M48: 20,454,966 km (0.044 R)
• M49: 20,591,848 km (0.107 R)
• M50: 20,866,360 km (0.096 R)
• M51: 22,257,321 km (0.038 R)
• M52: 22,398,092 km (0.09 R)
• M53: 22,539,163 km (0.11 R)
• M54: 22,633,260 km (0.061 R)
• M55: 23,344,000 km (0.106 R)
• M56: 24,641,612 km (0.083 R)
• M57: 24,933,178 km (0.076 R)
• M58: 25,177,022 km (0.06 R)
• M59: 25,274,710 km (0.07 R)
• M60: 25,617,887 km (0.061 R)
• M61: 26,011,928 km (0.07 R)
• M62: 26,905,925 km (0.111 R)
• M63: 28,570,949 km (0.067 R)
• M64: 29,133,437 km (0.084 R)
• M65: 29,236,061 km (0.109 R)
• M66: 29,493,220 km (0.057 R)
• M67: 29,906,260 km (0.119 R)
• M68: 30,790,234 km (0.034 R)
• M69: 31,261,766 km (0.106 R)
• M70: 31,366,934 km (0.068 R)
• M71: 31,682,884 km (0.069 R)
• M72: 31,894,116 km (0.117 R)
• M73: 32,371,334 km (0.105 R)
• M74: 32,477,548 km (0.056 R)
• M75: 32,957,608 km (0.039 R)
• M76: 33,439,911 km (0.069 R)
• M77: 33,870,604 km (0.062 R)
• M78: 34,628,766 km (0.092 R)
• M79: 35,283,107 km (0.059 R)
• M80: 36,714,758 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 12.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.39 AU - 11.57 AU

Year: 10881 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,736,562 km

• M1: 255,663 km (0.105 R)
• M2: 475,572 km (0.046 R)
• M3: 621,430 km (0.085 R)
• M4: 921,822 km (0.085 R)
• M5: 1,267,842 km (0.116 R)
• M6: 1,529,339 km (0.063 R)
• M7: 2,188,018 km (0.103 R)
• M8: 2,387,283 km (0.118 R)
• M9: 2,927,331 km (0.108 R)
• M10: 3,211,567 km (0.091 R)
• M11: 3,875,482 km (0.034 R)
• M12: 3,978,705 km (0.083 R)
• M13: 4,509,029 km (0.055 R)
• M14: 4,986,845 km (0.117 R)
• M15: 5,327,180 km (0.112 R)
• M16: 6,030,589 km (0.097 R)
• M17: 6,352,674 km (0.103 R)
• M18: 6,474,895 km (0.096 R)
• M19: 8,046,271 km (0.115 R)
• M20: 8,356,387 km (0.096 R)
• M21: 8,988,588 km (0.116 R)
• M22: 9,264,297 km (0.096 R)
• M23: 9,496,024 km (0.067 R)
• M24: 10,203,173 km (0.111 R)
• M25: 10,490,850 km (0.105 R)
• M26: 11,369,737 km (0.04 R)
• M27: 13,093,853 km (0.051 R)
• M28: 13,354,303 km (0.108 R)
• M29: 13,563,889 km (0.064 R)
• M30: 13,933,246 km (0.102 R)
• M31: 14,252,488 km (0.07 R)
• M32: 15,170,122 km (0.036 R)
• M33: 15,279,328 km (0.042 R)
• M34: 15,884,900 km (0.076 R)
• M35: 16,723,097 km (0.065 R)
• M36: 17,062,385 km (0.071 R)
• M37: 17,232,927 km (0.089 R)
• M38: 17,633,101 km (0.05 R)
• M39: 18,209,950 km (0.089 R)
• M40: 18,442,425 km (0.063 R)
• M41: 18,675,948 km (0.091 R)
• M42: 19,145,984 km (0.065 R)
• M43: 19,264,017 km (0.118 R)
• M44: 19,798,530 km (0.045 R)
• M45: 21,186,350 km (0.093 R)
• M46: 21,861,335 km (0.092 R)
• M47: 22,046,537 km (0.087 R)
• M48: 24,374,430 km (0.079 R)
• M49: 26,318,604 km (0.093 R)
• M50: 26,713,393 km (0.067 R)
• M51: 28,110,637 km (0.119 R)
• M52: 28,379,464 km (0.115 R)
• M53: 28,649,189 km (0.078 R)
• M54: 30,147,561 km (0.083 R)
• M55: 30,285,191 km (0.099 R)
• M56: 31,531,940 km (0.108 R)
• M57: 31,671,515 km (0.118 R)
• M58: 31,881,251 km (0.096 R)
• M59: 32,866,203 km (0.08 R)
• M60: 33,575,746 km (0.112 R)
• M61: 35,010,090 km (0.079 R)
• M62: 35,589,483 km (0.091 R)
• M63: 36,099,013 km (0.112 R)
• M64: 38,161,370 km (0.095 R)
• M65: 38,384,570 km (0.085 R)
• M66: 40,110,331 km (0.116 R)
• M67: 40,337,271 km (0.101 R)
• M68: 40,564,659 km (0.036 R)
• M69: 40,716,501 km (0.101 R)
• M70: 41,249,369 km (0.107 R)
• M71: 41,478,553 km (0.054 R)
• M72: 42,168,349 km (0.102 R)
• M73: 42,399,178 km (0.105 R)
• M74: 43,171,402 km (0.096 R)
• M75: 44,965,380 km (0.068 R)
• M76: 45,043,919 km (0.027 R)
• M77: 45,516,199 km (0.108 R)
• M78: 45,674,025 km (0.086 R)
• M79: 46,227,687 km (0.112 R)
• M80: 46,624,570 km (0.077 R)
• M81: 47,661,732 km (0.12 R)
• M82: 48,142,988 km (0.061 R)
• M83: 48,303,806 km (0.097 R)
• M84: 51,392,254 km (0.056 R)
• M85: 52,960,339 km (0.12 R)
• M86: 53,126,393 km (0.094 R)
• M87: 53,542,125 km (0.057 R)
• M88: 55,552,421 km (0.103 R)
• M89: 55,805,541 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 17,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit