🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 211 Days

Day: 43.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,518,803 km

• M1: 203,603 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.87 AU - 0.89 AU

Year: 291 Days

Day: 13.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.15 AU - 4.49 AU

Year: 3170 Days

Day: 38.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.8

Radius: 11.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.61 AU - 8.83 AU

Year: 6850 Days

Day: 9.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,518,803 km

• M1: 140,024 km (0.031 R)
• M2: 271,371 km (0.102 R)
• M3: 364,720 km (0.092 R)
• M4: 448,943 km (0.092 R)
• M5: 799,900 km (0.086 R)
• M6: 938,876 km (0.094 R)
• M7: 1,181,075 km (0.12 R)
• M8: 1,469,799 km (0.111 R)
• M9: 1,562,251 km (0.102 R)
• M10: 1,951,953 km (0.08 R)
• M11: 2,264,313 km (0.079 R)
• M12: 2,705,477 km (0.077 R)
• M13: 2,869,736 km (0.09 R)
• M14: 3,105,203 km (0.078 R)
• M15: 3,488,174 km (0.084 R)
• M16: 3,559,532 km (0.094 R)
• M17: 4,072,204 km (0.095 R)
• M18: 4,185,150 km (0.103 R)
• M19: 4,608,213 km (0.072 R)
• M20: 5,620,542 km (0.106 R)
• M21: 5,704,466 km (0.09 R)
• M22: 5,788,839 km (0.063 R)
• M23: 6,216,689 km (0.113 R)
• M24: 6,500,476 km (0.103 R)
• M25: 6,655,011 km (0.107 R)
• M26: 7,446,084 km (0.072 R)
• M27: 7,538,386 km (0.086 R)
• M28: 7,654,325 km (0.049 R)
• M29: 8,123,912 km (0.093 R)
• M30: 8,458,413 km (0.11 R)
• M31: 8,772,868 km (0.117 R)
• M32: 8,870,406 km (0.051 R)
• M33: 9,190,096 km (0.103 R)
• M34: 9,463,561 km (0.082 R)
• M35: 9,790,133 km (0.119 R)
• M36: 9,891,411 km (0.097 R)
• M37: 10,222,770 km (0.047 R)
• M38: 10,454,498 km (0.115 R)
• M39: 10,531,989 km (0.105 R)
• M40: 10,713,900 km (0.097 R)
• M41: 10,949,218 km (0.107 R)
• M42: 11,107,044 km (0.112 R)
• M43: 11,212,660 km (0.104 R)
• M44: 11,345,203 km (0.102 R)
• M45: 11,934,469 km (0.072 R)
• M46: 12,069,855 km (0.092 R)
• M47: 13,087,121 km (0.036 R)
• M48: 14,794,631 km (0.1 R)
• M49: 14,910,869 km (0.12 R)
• M50: 15,379,259 km (0.049 R)
• M51: 15,793,047 km (0.055 R)
• M52: 16,001,287 km (0.12 R)
• M53: 16,360,472 km (0.055 R)
• M54: 16,510,967 km (0.069 R)
• M55: 16,722,349 km (0.067 R)
• M56: 17,147,806 km (0.095 R)
• M57: 18,009,489 km (0.109 R)
• M58: 18,195,888 km (0.079 R)
• M59: 18,508,099 km (0.092 R)
• M60: 18,602,196 km (0.101 R)
• M61: 18,696,293 km (0.026 R)
• M62: 19,074,626 km (0.116 R)
• M63: 19,328,344 km (0.08 R)
• M64: 19,455,502 km (0.104 R)
• M65: 19,806,758 km (0.104 R)
• M66: 19,999,291 km (0.066 R)
• M67: 20,418,613 km (0.113 R)
• M68: 20,613,091 km (0.113 R)
• M69: 20,710,479 km (0.077 R)
• M70: 21,200,262 km (0.048 R)
• M71: 21,594,752 km (0.04 R)
• M72: 22,191,049 km (0.094 R)
• M73: 22,357,701 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 11.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.43 AU - 9.41 AU

Year: 7870 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,518,803 km

• M1: 146,905 km (0.09 R)
• M2: 240,404 km (0.056 R)
• M3: 314,754 km (0.077 R)
• M4: 390,600 km (0.087 R)
• M5: 653,294 km (0.037 R)
• M6: 888,163 km (0.069 R)
• M7: 990,188 km (0.097 R)
• M8: 1,132,755 km (0.074 R)
• M9: 1,479,523 km (0.089 R)
• M10: 1,644,380 km (0.051 R)
• M11: 1,815,669 km (0.1 R)
• M12: 2,038,121 km (0.102 R)
• M13: 2,317,121 km (0.078 R)
• M14: 3,094,432 km (0.086 R)
• M15: 3,280,681 km (0.048 R)
• M16: 3,525,573 km (0.116 R)
• M17: 3,720,349 km (0.041 R)
• M18: 3,804,872 km (0.059 R)
• M19: 3,976,012 km (0.081 R)
• M20: 4,504,541 km (0.087 R)
• M21: 4,716,222 km (0.052 R)
• M22: 4,807,926 km (0.063 R)
• M23: 4,900,228 km (0.107 R)
• M24: 5,595,409 km (0.086 R)
• M25: 6,187,218 km (0.037 R)
• M26: 6,321,408 km (0.114 R)
• M27: 6,456,644 km (0.084 R)
• M28: 7,323,713 km (0.047 R)
• M29: 7,537,190 km (0.105 R)
• M30: 8,263,936 km (0.072 R)
• M31: 8,374,938 km (0.112 R)
• M32: 8,635,836 km (0.12 R)
• M33: 9,013,122 km (0.042 R)
• M34: 9,280,454 km (0.069 R)
• M35: 9,434,390 km (0.075 R)
• M36: 9,511,732 km (0.037 R)
• M37: 9,667,014 km (0.08 R)
• M38: 9,823,045 km (0.093 R)
• M39: 10,058,811 km (0.103 R)
• M40: 10,256,580 km (0.057 R)
• M41: 10,817,572 km (0.1 R)
• M42: 11,594,733 km (0.111 R)
• M43: 12,052,951 km (0.076 R)
• M44: 12,730,031 km (0.042 R)
• M45: 13,245,994 km (0.093 R)
• M46: 13,419,527 km (0.036 R)
• M47: 13,506,593 km (0.116 R)
• M48: 14,253,984 km (0.057 R)
• M49: 14,521,017 km (0.049 R)
• M50: 14,924,781 km (0.109 R)
• M51: 16,389,793 km (0.056 R)
• M52: 16,482,843 km (0.09 R)
• M53: 17,233,974 km (0.113 R)
• M54: 17,852,411 km (0.109 R)
• M55: 20,348,302 km (0.107 R)
• M56: 21,713,533 km (0.072 R)
• M57: 22,847,634 km (0.107 R)
• M58: 24,106,650 km (0.105 R)
• M59: 24,851,647 km (0.099 R)
• M60: 25,119,427 km (0.052 R)
• M61: 25,712,134 km (0.065 R)
• M62: 26,037,360 km (0.089 R)
• M63: 26,746,753 km (0.075 R)
• M64: 26,856,408 km (0.078 R)
• M65: 27,186,421 km (0.117 R)
• M66: 28,184,388 km (0.09 R)
• M67: 29,760,701 km (0.098 R)
• M68: 30,216,227 km (0.037 R)
• M69: 30,674,146 km (0.093 R)
• M70: 33,174,674 km (0.11 R)
• M71: 33,351,648 km (0.111 R)
• M72: 33,587,864 km (0.113 R)
• M73: 33,824,827 km (0.116 R)
• M74: 35,438,389 km (0.032 R)
• M75: 35,558,965 km (0.065 R)
• M76: 37,751,621 km (0.087 R)
• M77: 39,237,577 km (0.108 R)
• M78: 39,549,488 km (0.119 R)
• M79: 40,364,497 km (0.076 R)
• M80: 40,490,459 km (0.076 R)
• M81: 40,616,420 km (0.079 R)
• M82: 41,947,542 km (0.101 R)
• M83: 42,586,325 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 14.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.25 AU - 10.71 AU

Year: 11133 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,518,803 km

• M1: 213,626 km (0.049 R)
• M2: 478,264 km (0.03 R)
• M3: 618,737 km (0.111 R)
• M4: 761,453 km (0.073 R)
• M5: 1,101,938 km (0.092 R)
• M6: 1,452,147 km (0.064 R)
• M7: 1,550,432 km (0.082 R)
• M8: 1,796,072 km (0.104 R)
• M9: 2,166,327 km (0.096 R)
• M10: 2,303,059 km (0.09 R)
• M11: 2,489,907 km (0.117 R)
• M12: 2,755,443 km (0.111 R)
• M13: 3,419,957 km (0.072 R)
• M14: 3,607,403 km (0.105 R)
• M15: 4,218,810 km (0.071 R)
• M16: 4,595,647 km (0.119 R)
• M17: 4,892,898 km (0.09 R)
• M18: 5,013,623 km (0.083 R)
• M19: 5,166,063 km (0.097 R)
• M20: 6,177,494 km (0.039 R)
• M21: 6,706,173 km (0.116 R)
• M22: 7,078,223 km (0.113 R)
• M23: 7,180,847 km (0.111 R)
• M24: 7,666,442 km (0.094 R)
• M25: 8,091,300 km (0.106 R)
• M26: 8,198,711 km (0.065 R)
• M27: 9,149,555 km (0.046 R)
• M28: 9,790,283 km (0.073 R)
• M29: 10,290,090 km (0.11 R)
• M30: 10,837,618 km (0.108 R)
• M31: 11,154,915 km (0.115 R)
• M32: 12,537,199 km (0.078 R)
• M33: 12,912,091 km (0.029 R)
• M34: 13,333,060 km (0.116 R)
• M35: 13,801,451 km (0.115 R)
• M36: 15,061,962 km (0.108 R)
• M37: 16,313,797 km (0.11 R)
• M38: 17,090,061 km (0.078 R)
• M39: 17,320,741 km (0.053 R)
• M40: 17,598,843 km (0.096 R)
• M41: 17,738,568 km (0.083 R)
• M42: 18,726,213 km (0.063 R)
• M43: 18,821,207 km (0.116 R)
• M44: 19,059,517 km (0.111 R)
• M45: 21,546,133 km (0.106 R)
• M46: 21,945,409 km (0.1 R)
• M47: 23,158,050 km (0.118 R)
• M48: 23,515,738 km (0.03 R)
• M49: 23,823,910 km (0.096 R)
• M50: 24,444,142 km (0.09 R)
• M51: 24,860,623 km (0.077 R)
• M52: 25,069,761 km (0.066 R)
• M53: 27,408,574 km (0.107 R)
• M54: 27,949,669 km (0.062 R)
• M55: 28,167,185 km (0.054 R)
• M56: 28,603,861 km (0.03 R)
• M57: 29,097,833 km (0.072 R)
• M58: 29,318,191 km (0.091 R)
• M59: 30,038,504 km (0.088 R)
• M60: 30,317,056 km (0.084 R)
• M61: 30,428,805 km (0.055 R)
• M62: 30,932,950 km (0.105 R)
• M63: 31,892,920 km (0.058 R)
• M64: 32,006,614 km (0.05 R)
• M65: 32,576,432 km (0.119 R)
• M66: 32,690,875 km (0.103 R)
• M67: 32,862,763 km (0.083 R)
• M68: 33,092,395 km (0.069 R)
• M69: 33,207,287 km (0.109 R)
• M70: 33,726,391 km (0.073 R)
• M71: 34,190,145 km (0.057 R)
• M72: 34,306,382 km (0.117 R)
• M73: 34,714,335 km (0.098 R)
• M74: 34,831,171 km (0.095 R)
• M75: 36,243,675 km (0.101 R)
• M76: 38,518,161 km (0.059 R)
• M77: 39,856,164 km (0.058 R)
• M78: 40,223,576 km (0.038 R)
• M79: 40,346,396 km (0.068 R)
• M80: 40,653,820 km (0.104 R)
• M81: 41,085,559 km (0.077 R)
• M82: 41,332,994 km (0.093 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 16,744 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit