🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.63 AU - 0.69 AU

Year: 205 Days

Day: 42 Hours

Environment

Temp: 168 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,118,187 km

• M1: 210,484 km (0.114 R)
• M2: 535,860 km (0.037 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.38 AU - 2.14 AU

Year: 894 Days

Day: 33.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.97 AU - 2.33 AU

Year: 1207 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.33 AU - 2.95 AU

Year: 1642 Days

Day: 26.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.08 AU - 3.26 AU

Year: 2161 Days

Day: 25 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,118,187 km

• M1: 291,865 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 11.5

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.7 AU - 6.62 AU

Year: 5156 Days

Day: 6.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,118,187 km

• M1: 213,775 km (0.118 R)
• M2: 322,234 km (0.119 R)
• M3: 528,529 km (0.04 R)
• M4: 649,704 km (0.102 R)
• M5: 739,911 km (0.111 R)
• M6: 867,668 km (0.12 R)
• M7: 957,127 km (0.068 R)
• M8: 1,134,251 km (0.09 R)
• M9: 1,348,475 km (0.083 R)
• M10: 1,521,560 km (0.087 R)
• M11: 2,208,065 km (0.079 R)
• M12: 2,318,019 km (0.114 R)
• M13: 3,156,066 km (0.095 R)
• M14: 3,262,580 km (0.1 R)
• M15: 3,370,440 km (0.111 R)
• M16: 3,534,250 km (0.049 R)
• M17: 3,775,850 km (0.119 R)
• M18: 3,908,095 km (0.038 R)
• M19: 4,275,208 km (0.103 R)
• M20: 4,552,712 km (0.116 R)
• M21: 4,754,669 km (0.056 R)
• M22: 5,001,057 km (0.066 R)
• M23: 5,293,670 km (0.118 R)
• M24: 5,549,034 km (0.119 R)
• M25: 5,635,202 km (0.096 R)
• M26: 5,743,361 km (0.093 R)
• M27: 6,049,887 km (0.081 R)
• M28: 6,227,610 km (0.087 R)
• M29: 6,909,178 km (0.114 R)
• M30: 7,495,302 km (0.035 R)
• M31: 7,662,253 km (0.081 R)
• M32: 7,758,295 km (0.041 R)
• M33: 7,951,426 km (0.115 R)
• M34: 8,024,280 km (0.119 R)
• M35: 8,268,873 km (0.081 R)
• M36: 9,017,161 km (0.115 R)
• M37: 9,245,747 km (0.08 R)
• M38: 9,760,962 km (0.097 R)
• M39: 10,232,644 km (0.109 R)
• M40: 10,738,584 km (0.093 R)
• M41: 10,981,232 km (0.117 R)
• M42: 11,116,767 km (0.08 R)
• M43: 11,252,752 km (0.092 R)
• M44: 11,858,174 km (0.101 R)
• M45: 11,997,300 km (0.113 R)
• M46: 13,014,716 km (0.105 R)
• M47: 13,129,457 km (0.106 R)
• M48: 13,825,087 km (0.089 R)
• M49: 14,118,449 km (0.093 R)
• M50: 14,413,904 km (0.071 R)
• M51: 14,592,076 km (0.067 R)
• M52: 14,950,811 km (0.12 R)
• M53: 15,616,073 km (0.107 R)
• M54: 15,707,627 km (0.094 R)
• M55: 16,569,909 km (0.062 R)
• M56: 16,912,787 km (0.108 R)
• M57: 17,258,209 km (0.069 R)
• M58: 18,051,676 km (0.069 R)
• M59: 18,243,909 km (0.117 R)
• M60: 18,404,577 km (0.073 R)
• M61: 18,533,531 km (0.081 R)
• M62: 19,509,956 km (0.091 R)
• M63: 20,170,131 km (0.102 R)
• M64: 20,402,906 km (0.117 R)
• M65: 20,837,637 km (0.094 R)
• M66: 21,106,614 km (0.119 R)
• M67: 21,309,169 km (0.11 R)
• M68: 21,410,746 km (0.113 R)
• M69: 21,614,200 km (0.116 R)
• M70: 22,228,598 km (0.095 R)
• M71: 22,400,336 km (0.032 R)
• M72: 23,126,335 km (0.097 R)
• M73: 23,230,605 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.8

Radius: 10.1

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.85 AU - 12.11 AU

Year: 13931 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,118,187 km

• M1: 183,557 km (0.104 R)
• M2: 411,693 km (0.05 R)
• M3: 976,874 km (0.096 R)
• M4: 1,107,623 km (0.104 R)
• M5: 1,198,279 km (0.087 R)
• M6: 1,291,478 km (0.109 R)
• M7: 1,535,622 km (0.063 R)
• M8: 1,902,436 km (0.062 R)
• M9: 2,124,439 km (0.111 R)
• M10: 2,503,221 km (0.038 R)
• M11: 2,624,096 km (0.109 R)
• M12: 3,030,554 km (0.091 R)
• M13: 3,290,555 km (0.075 R)
• M14: 3,625,953 km (0.082 R)
• M15: 3,763,134 km (0.042 R)
• M16: 4,042,882 km (0.081 R)
• M17: 4,659,824 km (0.045 R)
• M18: 5,228,595 km (0.1 R)
• M19: 5,383,878 km (0.067 R)
• M20: 5,859,449 km (0.114 R)
• M21: 6,224,917 km (0.08 R)
• M22: 6,389,774 km (0.048 R)
• M23: 8,206,341 km (0.064 R)
• M24: 8,752,971 km (0.053 R)
• M25: 9,785,795 km (0.036 R)
• M26: 9,929,559 km (0.103 R)
• M27: 10,122,390 km (0.041 R)
• M28: 10,659,297 km (0.066 R)
• M29: 11,456,504 km (0.114 R)
• M30: 13,800,254 km (0.081 R)
• M31: 14,558,865 km (0.096 R)
• M32: 14,723,123 km (0.043 R)
• M33: 14,998,383 km (0.075 R)
• M34: 15,553,990 km (0.077 R)
• M35: 15,665,889 km (0.101 R)
• M36: 16,173,026 km (0.081 R)
• M37: 17,261,051 km (0.083 R)
• M38: 17,551,271 km (0.114 R)
• M39: 19,026,755 km (0.077 R)
• M40: 21,469,090 km (0.102 R)
• M41: 22,283,949 km (0.106 R)
• M42: 22,726,909 km (0.079 R)
• M43: 24,332,542 km (0.09 R)
• M44: 24,527,618 km (0.044 R)
• M45: 24,592,693 km (0.095 R)
• M46: 24,854,041 km (0.118 R)
• M47: 25,050,463 km (0.081 R)
• M48: 25,709,292 km (0.079 R)
• M49: 26,507,396 km (0.03 R)
• M50: 26,641,137 km (0.082 R)
• M51: 27,043,854 km (0.094 R)
• M52: 27,855,423 km (0.096 R)
• M53: 28,606,404 km (0.112 R)
• M54: 28,675,069 km (0.101 R)
• M55: 28,881,215 km (0.025 R)
• M56: 29,433,231 km (0.105 R)
• M57: 29,919,275 km (0.114 R)
• M58: 29,988,838 km (0.09 R)
• M59: 30,058,551 km (0.079 R)
• M60: 30,758,519 km (0.103 R)
• M61: 31,960,538 km (0.069 R)
• M62: 32,818,332 km (0.081 R)
• M63: 33,322,327 km (0.094 R)
• M64: 34,337,648 km (0.089 R)
• M65: 37,294,600 km (0.054 R)
• M66: 38,046,478 km (0.107 R)
• M67: 40,717,249 km (0.064 R)
• M68: 41,258,644 km (0.117 R)
• M69: 41,491,418 km (0.108 R)
• M70: 41,646,850 km (0.1 R)
• M71: 42,192,284 km (0.036 R)
• M72: 43,921,935 km (0.074 R)
• M73: 44,001,072 km (0.074 R)
• M74: 44,318,369 km (0.065 R)
• M75: 44,636,265 km (0.06 R)
• M76: 45,434,369 km (0.081 R)
• M77: 46,479,011 km (0.115 R)
• M78: 46,963,858 km (0.079 R)
• M79: 47,044,790 km (0.053 R)
• M80: 48,755,741 km (0.112 R)
• M81: 48,919,850 km (0.05 R)
• M82: 49,825,216 km (0.101 R)
• M83: 50,155,678 km (0.081 R)
• M84: 51,235,176 km (0.093 R)
• M85: 52,995,046 km (0.106 R)
• M86: 54,689,541 km (0.086 R)
• M87: 56,746,362 km (0.093 R)
• M88: 57,177,952 km (0.063 R)
• M89: 57,524,121 km (0.113 R)
• M90: 57,697,356 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 9.3

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.44 AU - 13.42 AU

Year: 14796 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,118,187 km

• M1: 257,308 km (0.097 R)
• M2: 497,712 km (0.094 R)
• M3: 2,565,753 km (0.091 R)
• M4: 2,774,741 km (0.07 R)
• M5: 3,209,323 km (0.106 R)
• M6: 3,821,926 km (0.094 R)
• M7: 4,141,767 km (0.062 R)
• M8: 4,470,433 km (0.111 R)
• M9: 6,236,586 km (0.092 R)
• M10: 7,191,918 km (0.05 R)
• M11: 7,289,904 km (0.062 R)
• M12: 7,437,857 km (0.03 R)
• M13: 8,294,903 km (0.119 R)
• M14: 8,501,049 km (0.089 R)
• M15: 9,719,374 km (0.093 R)
• M16: 10,710,460 km (0.032 R)
• M17: 10,991,404 km (0.116 R)
• M18: 12,081,374 km (0.086 R)
• M19: 12,550,663 km (0.032 R)
• M20: 13,145,464 km (0.087 R)
• M21: 13,567,480 km (0.091 R)
• M22: 13,688,804 km (0.051 R)
• M23: 14,362,742 km (0.053 R)
• M24: 14,486,459 km (0.087 R)
• M25: 16,062,623 km (0.105 R)
• M26: 16,255,305 km (0.114 R)
• M27: 16,838,288 km (0.037 R)
• M28: 16,968,737 km (0.08 R)
• M29: 17,692,342 km (0.057 R)
• M30: 17,891,457 km (0.073 R)
• M31: 19,511,003 km (0.059 R)
• M32: 19,648,035 km (0.099 R)
• M33: 20,966,142 km (0.107 R)
• M34: 21,458,917 km (0.12 R)
• M35: 21,600,437 km (0.047 R)
• M36: 22,312,672 km (0.089 R)
• M37: 22,671,557 km (0.1 R)
• M38: 22,960,132 km (0.096 R)
• M39: 23,249,903 km (0.066 R)
• M40: 23,613,874 km (0.082 R)
• M41: 23,979,641 km (0.095 R)
• M42: 24,126,546 km (0.087 R)
• M43: 24,642,808 km (0.04 R)
• M44: 25,987,394 km (0.112 R)
• M45: 26,440,825 km (0.026 R)
• M46: 28,358,072 km (0.114 R)
• M47: 28,669,086 km (0.119 R)
• M48: 28,824,967 km (0.066 R)
• M49: 29,294,255 km (0.068 R)
• M50: 30,003,050 km (0.088 R)
• M51: 30,082,187 km (0.119 R)
• M52: 30,399,335 km (0.065 R)
• M53: 30,637,794 km (0.061 R)
• M54: 31,036,771 km (0.051 R)
• M55: 31,517,878 km (0.104 R)
• M56: 31,678,696 km (0.072 R)
• M57: 31,839,962 km (0.069 R)
• M58: 32,325,108 km (0.119 R)
• M59: 32,406,190 km (0.117 R)
• M60: 33,220,900 km (0.081 R)
• M61: 33,466,689 km (0.08 R)
• M62: 33,630,798 km (0.048 R)
• M63: 35,454,097 km (0.074 R)
• M64: 35,789,047 km (0.067 R)
• M65: 36,631,133 km (0.049 R)
• M66: 38,506,342 km (0.096 R)
• M67: 39,369,073 km (0.084 R)
• M68: 40,762,577 km (0.062 R)
• M69: 43,508,297 km (0.029 R)
• M70: 43,866,883 km (0.046 R)
• M71: 46,130,299 km (0.1 R)
• M72: 46,496,065 km (0.103 R)
• M73: 46,954,433 km (0.084 R)
• M74: 48,246,061 km (0.1 R)
• M75: 50,581,583 km (0.04 R)
• M76: 52,762,421 km (0.076 R)
• M77: 53,240,685 km (0.077 R)
• M78: 53,912,529 km (0.071 R)
• M79: 54,587,216 km (0.116 R)
• M80: 55,361,684 km (0.085 R)
• M81: 56,334,818 km (0.037 R)
• M82: 57,411,923 km (0.112 R)
• M83: 58,199,406 km (0.049 R)
• M84: 59,089,663 km (0.112 R)
• M85: 59,486,845 km (0.09 R)
• M86: 61,888,190 km (0.108 R)
• M87: 62,999,403 km (0.094 R)
• M88: 65,651,923 km (0.067 R)
• M89: 65,960,394 km (0.119 R)
• M90: 66,063,168 km (0.094 R)
• M91: 66,166,241 km (0.109 R)
• M92: 66,269,164 km (0.073 R)
• M93: 68,549,036 km (0.041 R)
• M94: 69,070,833 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 11,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit