🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.44 AU - 0.56 AU

Year: 228 Days

Day: 41.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 28.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,729,780 km

• M1: 923,767 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 13.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.77 AU - 0.87 AU

Year: 479 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 18,729,780 km

• M1: 174,880 km (0.117 R)
• M2: 290,369 km (0.105 R)
• M3: 403,166 km (0.116 R)
• M4: 507,436 km (0.113 R)
• M5: 636,838 km (0.101 R)
• M6: 760,855 km (0.108 R)
• M7: 869,912 km (0.083 R)
• M8: 959,371 km (0.053 R)
• M9: 1,154,297 km (0.107 R)
• M10: 1,469,350 km (0.114 R)
• M11: 1,653,056 km (0.101 R)
• M12: 1,799,363 km (0.112 R)
• M13: 1,897,200 km (0.108 R)
• M14: 2,064,451 km (0.04 R)
• M15: 2,153,461 km (0.098 R)
• M16: 2,250,700 km (0.084 R)
• M17: 2,471,656 km (0.1 R)
• M18: 2,647,882 km (0.109 R)
• M19: 2,775,190 km (0.058 R)
• M20: 2,881,704 km (0.112 R)
• M21: 2,981,785 km (0.062 R)
• M22: 3,106,699 km (0.078 R)
• M23: 3,673,825 km (0.111 R)
• M24: 3,901,363 km (0.09 R)
• M25: 4,159,718 km (0.099 R)
• M26: 4,335,197 km (0.106 R)
• M27: 4,566,924 km (0.09 R)
• M28: 4,711,735 km (0.117 R)
• M29: 4,894,693 km (0.084 R)
• M30: 4,987,144 km (0.093 R)
• M31: 5,098,894 km (0.091 R)
• M32: 5,305,788 km (0.101 R)
• M33: 5,506,099 km (0.074 R)
• M34: 5,815,916 km (0.06 R)
• M35: 6,052,281 km (0.087 R)
• M36: 6,534,285 km (0.086 R)
• M37: 6,646,633 km (0.053 R)
• M38: 6,842,008 km (0.071 R)
• M39: 6,945,680 km (0.105 R)
• M40: 7,060,272 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 9.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.74 AU - 1.82 AU

Year: 1533 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 18,729,780 km

• M1: 133,142 km (0.07 R)
• M2: 201,060 km (0.1 R)
• M3: 273,615 km (0.116 R)
• M4: 364,271 km (0.1 R)
• M5: 432,039 km (0.109 R)
• M6: 526,734 km (0.102 R)
• M7: 588,668 km (0.058 R)
• M8: 677,529 km (0.092 R)
• M9: 771,327 km (0.108 R)
• M10: 836,551 km (0.103 R)
• M11: 958,922 km (0.086 R)
• M12: 1,199,476 km (0.087 R)
• M13: 1,260,661 km (0.072 R)
• M14: 1,434,793 km (0.109 R)
• M15: 1,650,962 km (0.099 R)
• M16: 1,958,835 km (0.107 R)
• M17: 2,208,663 km (0.089 R)
• M18: 2,332,680 km (0.091 R)
• M19: 2,488,710 km (0.096 R)
• M20: 2,597,917 km (0.096 R)
• M21: 2,821,266 km (0.059 R)
• M22: 3,168,034 km (0.06 R)
• M23: 3,275,745 km (0.112 R)
• M24: 3,428,783 km (0.096 R)
• M25: 3,539,486 km (0.027 R)
• M26: 3,879,073 km (0.114 R)
• M27: 4,158,222 km (0.061 R)
• M28: 4,240,950 km (0.095 R)
• M29: 4,431,987 km (0.083 R)
• M30: 4,736,119 km (0.081 R)
• M31: 5,288,135 km (0.059 R)
• M32: 5,365,028 km (0.107 R)
• M33: 5,506,847 km (0.076 R)
• M34: 5,650,012 km (0.1 R)
• M35: 5,993,339 km (0.057 R)
• M36: 6,060,210 km (0.092 R)
• M37: 6,140,693 km (0.117 R)
• M38: 6,208,012 km (0.051 R)
• M39: 6,329,785 km (0.073 R)
• M40: 6,867,141 km (0.076 R)
• M41: 6,979,189 km (0.086 R)
• M42: 7,318,926 km (0.098 R)
• M43: 7,505,325 km (0.064 R)
• M44: 7,606,304 km (0.105 R)
• M45: 7,707,731 km (0.094 R)
• M46: 7,824,118 km (0.097 R)
• M47: 8,000,045 km (0.085 R)
• M48: 8,088,458 km (0.107 R)
• M49: 8,206,790 km (0.089 R)
• M50: 8,385,409 km (0.069 R)
• M51: 8,475,318 km (0.061 R)
• M52: 8,640,773 km (0.069 R)
• M53: 8,731,579 km (0.119 R)
• M54: 9,020,901 km (0.107 R)
• M55: 9,703,217 km (0.075 R)
• M56: 9,844,886 km (0.036 R)
• M57: 10,034,876 km (0.101 R)
• M58: 10,130,319 km (0.118 R)
• M59: 10,402,288 km (0.112 R)
• M60: 10,676,650 km (0.111 R)
• M61: 10,774,039 km (0.116 R)
• M62: 11,002,624 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 9.5

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.3 AU - 3.38 AU

Year: 3941 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 18,729,780 km

• M1: 125,513 km (0.112 R)
• M2: 212,728 km (0.117 R)
• M3: 284,236 km (0.109 R)
• M4: 632,500 km (0.047 R)
• M5: 737,966 km (0.091 R)
• M6: 824,284 km (0.088 R)
• M7: 994,377 km (0.081 R)
• M8: 1,219,971 km (0.066 R)
• M9: 1,430,904 km (0.12 R)
• M10: 1,686,716 km (0.085 R)
• M11: 1,769,593 km (0.107 R)
• M12: 1,939,836 km (0.117 R)
• M13: 2,463,727 km (0.093 R)
• M14: 2,635,017 km (0.068 R)
• M15: 3,152,177 km (0.095 R)
• M16: 3,787,519 km (0.12 R)
• M17: 4,119,925 km (0.106 R)
• M18: 4,187,544 km (0.032 R)
• M19: 4,461,906 km (0.067 R)
• M20: 4,531,320 km (0.035 R)
• M21: 4,956,028 km (0.094 R)
• M22: 5,221,863 km (0.073 R)
• M23: 5,792,729 km (0.058 R)
• M24: 6,966,474 km (0.086 R)
• M25: 7,928,837 km (0.112 R)
• M26: 8,240,000 km (0.084 R)
• M27: 8,932,638 km (0.047 R)
• M28: 9,434,539 km (0.106 R)
• M29: 9,583,988 km (0.105 R)
• M30: 9,945,715 km (0.029 R)
• M31: 10,067,189 km (0.047 R)
• M32: 10,496,684 km (0.098 R)
• M33: 11,373,477 km (0.062 R)
• M34: 11,436,907 km (0.118 R)
• M35: 12,273,608 km (0.063 R)
• M36: 12,469,431 km (0.116 R)
• M37: 12,732,275 km (0.06 R)
• M38: 13,030,124 km (0.097 R)
• M39: 13,464,407 km (0.119 R)
• M40: 13,632,704 km (0.1 R)
• M41: 13,700,173 km (0.11 R)
• M42: 14,450,257 km (0.059 R)
• M43: 14,657,151 km (0.115 R)
• M44: 15,213,655 km (0.094 R)
• M45: 15,353,828 km (0.091 R)
• M46: 16,203,993 km (0.075 R)
• M47: 16,311,404 km (0.106 R)
• M48: 16,598,781 km (0.082 R)
• M49: 16,815,549 km (0.117 R)
• M50: 17,728,544 km (0.088 R)
• M51: 17,802,296 km (0.087 R)
• M52: 18,098,201 km (0.118 R)
• M53: 18,209,651 km (0.098 R)
• M54: 18,507,800 km (0.104 R)
• M55: 18,582,599 km (0.037 R)
• M56: 18,657,547 km (0.077 R)
• M57: 19,260,427 km (0.1 R)
• M58: 19,526,112 km (0.11 R)
• M59: 20,330,799 km (0.091 R)
• M60: 20,834,346 km (0.079 R)
• M61: 21,224,497 km (0.089 R)
• M62: 21,381,126 km (0.109 R)
• M63: 21,932,693 km (0.106 R)
• M64: 22,489,048 km (0.108 R)
• M65: 22,768,946 km (0.091 R)
• M66: 22,849,130 km (0.104 R)
• M67: 23,170,765 km (0.083 R)
• M68: 23,737,293 km (0.062 R)
• M69: 24,144,797 km (0.092 R)
• M70: 24,226,478 km (0.09 R)
• M71: 24,349,297 km (0.116 R)
• M72: 24,554,546 km (0.114 R)
• M73: 24,636,675 km (0.113 R)
• M74: 24,760,243 km (0.106 R)
• M75: 26,511,136 km (0.107 R)
• M76: 26,976,236 km (0.025 R)
• M77: 27,273,637 km (0.105 R)
• M78: 27,486,664 km (0.118 R)
• M79: 27,871,729 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 11.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.31 AU - 4.07 AU

Year: 4577 Days

Day: 9.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 18,729,780 km

• M1: 141,669 km (0.106 R)
• M2: 235,617 km (0.1 R)
• M3: 539,151 km (0.091 R)
• M4: 747,391 km (0.102 R)
• M5: 885,619 km (0.051 R)
• M6: 995,424 km (0.071 R)
• M7: 1,215,931 km (0.104 R)
• M8: 1,539,811 km (0.042 R)
• M9: 1,613,862 km (0.102 R)
• M10: 1,689,259 km (0.09 R)
• M11: 1,970,653 km (0.116 R)
• M12: 2,267,305 km (0.09 R)
• M13: 2,455,799 km (0.079 R)
• M14: 2,525,511 km (0.111 R)
• M15: 2,703,234 km (0.052 R)
• M16: 2,884,995 km (0.036 R)
• M17: 3,033,396 km (0.117 R)
• M18: 3,165,341 km (0.106 R)
• M19: 3,396,021 km (0.053 R)
• M20: 3,513,456 km (0.089 R)
• M21: 5,071,218 km (0.073 R)
• M22: 5,160,827 km (0.117 R)
• M23: 5,547,987 km (0.113 R)
• M24: 6,062,903 km (0.099 R)
• M25: 6,278,024 km (0.09 R)
• M26: 6,374,365 km (0.107 R)
• M27: 6,495,540 km (0.079 R)
• M28: 6,568,693 km (0.047 R)
• M29: 7,188,626 km (0.045 R)
• M30: 7,365,601 km (0.115 R)
• M31: 8,035,650 km (0.03 R)
• M32: 8,324,972 km (0.116 R)
• M33: 8,484,144 km (0.086 R)
• M34: 8,644,513 km (0.073 R)
• M35: 8,805,779 km (0.109 R)
• M36: 8,941,016 km (0.103 R)
• M37: 9,350,765 km (0.094 R)
• M38: 9,433,492 km (0.11 R)
• M39: 9,599,695 km (0.117 R)
• M40: 10,160,388 km (0.118 R)
• M41: 10,502,070 km (0.093 R)
• M42: 11,431,521 km (0.07 R)
• M43: 11,519,934 km (0.108 R)
• M44: 12,508,327 km (0.065 R)
• M45: 13,306,282 km (0.09 R)
• M46: 13,555,063 km (0.046 R)
• M47: 13,679,977 km (0.085 R)
• M48: 13,994,282 km (0.027 R)
• M49: 14,374,411 km (0.111 R)
• M50: 14,597,760 km (0.095 R)
• M51: 15,469,916 km (0.095 R)
• M52: 15,731,562 km (0.072 R)
• M53: 15,895,821 km (0.078 R)
• M54: 16,458,758 km (0.095 R)
• M55: 16,625,559 km (0.055 R)
• M56: 16,792,959 km (0.088 R)
• M57: 16,994,617 km (0.063 R)
• M58: 17,502,053 km (0.097 R)
• M59: 17,672,296 km (0.059 R)
• M60: 17,877,394 km (0.096 R)
• M61: 18,048,834 km (0.11 R)
• M62: 18,497,328 km (0.119 R)
• M63: 19,194,454 km (0.12 R)
• M64: 19,299,771 km (0.109 R)
• M65: 19,687,529 km (0.102 R)
• M66: 21,119,330 km (0.094 R)
• M67: 21,191,735 km (0.116 R)
• M68: 21,482,404 km (0.062 R)
• M69: 22,399,439 km (0.103 R)
• M70: 24,119,964 km (0.119 R)
• M71: 24,842,970 km (0.092 R)
• M72: 24,919,565 km (0.115 R)
• M73: 25,380,326 km (0.102 R)
• M74: 25,805,184 km (0.076 R)
• M75: 26,037,809 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.7

Radius: 14.6

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.96 AU - 4.54 AU

Year: 5657 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 18,729,780 km

• M1: 219,161 km (0.11 R)
• M2: 324,478 km (0.101 R)
• M3: 420,819 km (0.091 R)
• M4: 794,664 km (0.033 R)
• M5: 886,068 km (0.111 R)
• M6: 1,111,811 km (0.103 R)
• M7: 1,237,623 km (0.077 R)
• M8: 1,346,530 km (0.112 R)
• M9: 1,562,849 km (0.118 R)
• M10: 1,754,185 km (0.058 R)
• M11: 1,890,618 km (0.078 R)
• M12: 2,161,091 km (0.093 R)
• M13: 2,294,532 km (0.109 R)
• M14: 2,798,228 km (0.111 R)
• M15: 2,944,385 km (0.1 R)
• M16: 3,168,632 km (0.028 R)
• M17: 3,507,771 km (0.08 R)
• M18: 3,858,727 km (0.071 R)
• M19: 3,956,564 km (0.079 R)
• M20: 4,221,353 km (0.049 R)
• M21: 4,716,522 km (0.093 R)
• M22: 4,838,743 km (0.081 R)
• M23: 5,086,627 km (0.111 R)
• M24: 5,230,241 km (0.12 R)
• M25: 5,411,553 km (0.051 R)
• M26: 5,743,361 km (0.09 R)
• M27: 5,968,357 km (0.057 R)
• M28: 6,158,047 km (0.026 R)
• M29: 6,253,789 km (0.109 R)
• M30: 6,798,475 km (0.119 R)
• M31: 6,897,359 km (0.076 R)
• M32: 6,996,692 km (0.085 R)
• M33: 7,399,111 km (0.111 R)
• M34: 7,623,807 km (0.04 R)
• M35: 8,289,966 km (0.107 R)
• M36: 8,780,497 km (0.083 R)
• M37: 8,888,357 km (0.1 R)
• M38: 9,018,358 km (0.095 R)
• M39: 9,346,277 km (0.072 R)
• M40: 9,456,530 km (0.057 R)
• M41: 9,655,944 km (0.106 R)
• M42: 9,812,124 km (0.107 R)
• M43: 10,104,289 km (0.086 R)
• M44: 10,490,700 km (0.082 R)
• M45: 10,674,257 km (0.11 R)
• M46: 11,137,861 km (0.117 R)
• M47: 11,513,351 km (0.103 R)
• M48: 11,608,047 km (0.089 R)
• M49: 11,750,314 km (0.085 R)
• M50: 12,277,198 km (0.108 R)
• M51: 12,567,867 km (0.111 R)
• M52: 13,082,035 km (0.114 R)
• M53: 13,553,268 km (0.113 R)
• M54: 13,778,413 km (0.088 R)
• M55: 14,181,729 km (0.061 R)
• M56: 14,665,827 km (0.088 R)
• M57: 14,794,033 km (0.074 R)
• M58: 15,939,204 km (0.064 R)
• M59: 16,709,484 km (0.108 R)
• M60: 16,978,012 km (0.056 R)
• M61: 17,220,809 km (0.099 R)
• M62: 17,383,273 km (0.103 R)
• M63: 17,819,201 km (0.109 R)
• M64: 18,066,037 km (0.093 R)
• M65: 18,452,299 km (0.025 R)
• M66: 18,618,652 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit