🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.22 AU - 1.74 AU

Year: 678 Days

Day: 41.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.84 AU - 2.28 AU

Year: 1114 Days

Day: 34.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.74 AU - 2.42 AU

Year: 1130 Days

Day: 17.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.1 AU - 2.66 AU

Year: 1383 Days

Day: 17.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,079,499 km

• M1: 1,986,959 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.26 AU - 2.7 AU

Year: 1471 Days

Day: 32.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.02 AU - 3.16 AU

Year: 2046 Days

Day: 44.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,079,499 km

• M1: 346,917 km (0.101 R)
• M2: 1,168,808 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.4

Radius: 11.4

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.85 AU - 5.36 AU

Year: 4339 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,079,499 km

• M1: 151,991 km (0.108 R)
• M2: 235,467 km (0.063 R)
• M3: 314,006 km (0.087 R)
• M4: 406,906 km (0.109 R)
• M5: 563,834 km (0.108 R)
• M6: 1,050,027 km (0.114 R)
• M7: 1,320,800 km (0.11 R)
• M8: 1,426,266 km (0.083 R)
• M9: 1,630,168 km (0.109 R)
• M10: 1,793,678 km (0.095 R)
• M11: 2,316,822 km (0.056 R)
• M12: 2,408,675 km (0.095 R)
• M13: 2,710,713 km (0.081 R)
• M14: 3,004,972 km (0.098 R)
• M15: 3,289,208 km (0.062 R)
• M16: 3,434,618 km (0.105 R)
• M17: 3,775,102 km (0.115 R)
• M18: 5,512,382 km (0.077 R)
• M19: 5,835,813 km (0.114 R)
• M20: 5,936,492 km (0.098 R)
• M21: 6,527,254 km (0.071 R)
• M22: 6,631,973 km (0.111 R)
• M23: 7,353,184 km (0.072 R)
• M24: 7,764,728 km (0.098 R)
• M25: 8,240,150 km (0.106 R)
• M26: 8,438,816 km (0.11 R)
• M27: 9,307,680 km (0.107 R)
• M28: 9,603,585 km (0.119 R)
• M29: 9,693,044 km (0.105 R)
• M30: 9,962,919 km (0.103 R)
• M31: 10,144,232 km (0.112 R)
• M32: 10,357,109 km (0.084 R)
• M33: 10,849,436 km (0.088 R)
• M34: 11,349,392 km (0.109 R)
• M35: 11,729,221 km (0.119 R)
• M36: 12,566,670 km (0.1 R)
• M37: 12,893,990 km (0.042 R)
• M38: 13,091,609 km (0.084 R)
• M39: 13,490,138 km (0.12 R)
• M40: 14,061,302 km (0.074 R)
• M41: 14,163,029 km (0.088 R)
• M42: 15,123,447 km (0.111 R)
• M43: 15,297,280 km (0.094 R)
• M44: 15,401,849 km (0.116 R)
• M45: 16,140,413 km (0.104 R)
• M46: 16,353,590 km (0.074 R)
• M47: 16,424,799 km (0.035 R)
• M48: 16,639,173 km (0.112 R)
• M49: 17,945,013 km (0.116 R)
• M50: 18,055,416 km (0.112 R)
• M51: 18,387,673 km (0.064 R)
• M52: 18,573,174 km (0.081 R)
• M53: 18,945,972 km (0.104 R)
• M54: 19,170,967 km (0.115 R)
• M55: 19,472,108 km (0.064 R)
• M56: 20,423,700 km (0.05 R)
• M57: 20,500,443 km (0.095 R)
• M58: 20,731,423 km (0.112 R)
• M59: 20,924,404 km (0.116 R)
• M60: 21,663,567 km (0.078 R)
• M61: 21,938,079 km (0.111 R)
• M62: 22,768,497 km (0.06 R)
• M63: 23,448,269 km (0.11 R)
• M64: 23,528,753 km (0.073 R)
• M65: 23,609,237 km (0.108 R)
• M66: 23,932,219 km (0.071 R)
• M67: 24,134,774 km (0.092 R)
• M68: 24,378,619 km (0.072 R)
• M69: 24,623,361 km (0.054 R)
• M70: 24,827,861 km (0.114 R)
• M71: 24,909,841 km (0.097 R)
• M72: 25,073,950 km (0.106 R)
• M73: 25,692,985 km (0.077 R)
• M74: 26,400,583 km (0.102 R)
• M75: 26,819,906 km (0.073 R)
• M76: 26,946,017 km (0.116 R)
• M77: 27,030,241 km (0.098 R)
• M78: 27,495,191 km (0.066 R)
• M79: 27,920,199 km (0.098 R)
• M80: 28,176,161 km (0.08 R)
• M81: 28,261,731 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 8.4

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.87 AU - 6.41 AU

Year: 4390 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,079,499 km

• M1: 109,206 km (0.066 R)
• M2: 210,185 km (0.119 R)
• M3: 366,814 km (0.071 R)
• M4: 451,187 km (0.067 R)
• M5: 564,582 km (0.115 R)
• M6: 642,224 km (0.07 R)
• M7: 808,876 km (0.09 R)
• M8: 976,425 km (0.115 R)
• M9: 1,030,281 km (0.112 R)
• M10: 1,113,307 km (0.03 R)
• M11: 1,169,855 km (0.029 R)
• M12: 1,241,962 km (0.117 R)
• M13: 1,300,753 km (0.11 R)
• M14: 1,360,593 km (0.073 R)
• M15: 1,498,671 km (0.109 R)
• M16: 1,593,367 km (0.079 R)
• M17: 1,805,497 km (0.098 R)
• M18: 1,889,421 km (0.083 R)
• M19: 1,957,638 km (0.112 R)
• M20: 2,044,105 km (0.112 R)
• M21: 2,514,291 km (0.088 R)
• M22: 2,723,280 km (0.047 R)
• M23: 2,820,069 km (0.087 R)
• M24: 3,383,754 km (0.092 R)
• M25: 3,916,023 km (0.115 R)
• M26: 4,270,570 km (0.072 R)
• M27: 4,360,778 km (0.106 R)
• M28: 4,543,138 km (0.071 R)
• M29: 5,321,944 km (0.087 R)
• M30: 5,813,972 km (0.071 R)
• M31: 5,889,070 km (0.036 R)
• M32: 6,116,159 km (0.085 R)
• M33: 6,269,198 km (0.116 R)
• M34: 6,920,547 km (0.069 R)
• M35: 7,675,568 km (0.06 R)
• M36: 7,979,251 km (0.074 R)
• M37: 8,258,850 km (0.04 R)
• M38: 8,315,098 km (0.058 R)
• M39: 8,712,879 km (0.081 R)
• M40: 9,145,815 km (0.092 R)
• M41: 9,233,330 km (0.066 R)
• M42: 9,291,823 km (0.104 R)
• M43: 9,793,574 km (0.106 R)
• M44: 9,942,873 km (0.112 R)
• M45: 10,153,207 km (0.058 R)
• M46: 10,395,406 km (0.091 R)
• M47: 10,486,661 km (0.11 R)
• M48: 10,578,215 km (0.101 R)
• M49: 10,792,888 km (0.092 R)
• M50: 10,854,522 km (0.067 R)
• M51: 11,445,583 km (0.104 R)
• M52: 11,697,656 km (0.083 R)
• M53: 11,792,501 km (0.087 R)
• M54: 13,050,619 km (0.049 R)
• M55: 13,745,501 km (0.078 R)
• M56: 14,148,069 km (0.053 R)
• M57: 15,067,797 km (0.052 R)
• M58: 15,413,368 km (0.078 R)
• M59: 15,587,051 km (0.07 R)
• M60: 16,928,944 km (0.089 R)
• M61: 17,036,355 km (0.089 R)
• M62: 17,541,098 km (0.081 R)
• M63: 17,758,913 km (0.074 R)
• M64: 18,270,538 km (0.118 R)
• M65: 19,084,500 km (0.066 R)
• M66: 20,441,651 km (0.039 R)
• M67: 20,977,810 km (0.083 R)
• M68: 21,131,896 km (0.102 R)
• M69: 21,209,089 km (0.092 R)
• M70: 21,596,248 km (0.083 R)
• M71: 21,712,934 km (0.067 R)
• M72: 22,260,014 km (0.117 R)
• M73: 22,851,075 km (0.031 R)
• M74: 23,727,419 km (0.057 R)
• M75: 23,847,845 km (0.103 R)
• M76: 24,089,147 km (0.075 R)
• M77: 25,307,921 km (0.06 R)
• M78: 25,842,135 km (0.12 R)
• M79: 26,463,415 km (0.057 R)
• M80: 27,804,859 km (0.09 R)
• M81: 28,441,398 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 8.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.95 AU - 11.37 AU

Year: 10444 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,079,499 km

• M1: 116,686 km (0.101 R)
• M2: 290,369 km (0.09 R)
• M3: 731,234 km (0.104 R)
• M4: 804,986 km (0.094 R)
• M5: 976,724 km (0.076 R)
• M6: 1,126,322 km (0.092 R)
• M7: 1,247,945 km (0.115 R)
• M8: 1,757,775 km (0.105 R)
• M9: 2,066,994 km (0.089 R)
• M10: 2,152,265 km (0.083 R)
• M11: 2,782,670 km (0.084 R)
• M12: 3,069,599 km (0.106 R)
• M13: 3,316,136 km (0.105 R)
• M14: 3,441,798 km (0.048 R)
• M15: 3,697,760 km (0.088 R)
• M16: 3,802,030 km (0.069 R)
• M17: 4,040,040 km (0.074 R)
• M18: 4,093,596 km (0.047 R)
• M19: 4,255,760 km (0.105 R)
• M20: 4,310,214 km (0.092 R)
• M21: 4,698,420 km (0.115 R)
• M22: 5,068,974 km (0.098 R)
• M23: 5,807,988 km (0.063 R)
• M24: 5,990,348 km (0.093 R)
• M25: 7,254,001 km (0.085 R)
• M26: 8,459,161 km (0.113 R)
• M27: 9,833,517 km (0.11 R)
• M28: 11,162,694 km (0.117 R)
• M29: 12,118,624 km (0.113 R)
• M30: 12,547,372 km (0.118 R)
• M31: 13,259,906 km (0.098 R)
• M32: 13,339,941 km (0.078 R)
• M33: 14,848,337 km (0.106 R)
• M34: 15,014,689 km (0.108 R)
• M35: 15,098,016 km (0.11 R)
• M36: 16,452,923 km (0.118 R)
• M37: 16,668,195 km (0.091 R)
• M38: 16,927,747 km (0.054 R)
• M39: 19,141,796 km (0.109 R)
• M40: 19,823,513 km (0.096 R)
• M41: 20,698,511 km (0.1 R)
• M42: 21,117,385 km (0.051 R)
• M43: 22,438,484 km (0.062 R)
• M44: 22,820,706 km (0.101 R)
• M45: 23,108,981 km (0.082 R)
• M46: 23,349,984 km (0.075 R)
• M47: 23,495,094 km (0.106 R)
• M48: 23,980,688 km (0.03 R)
• M49: 24,518,642 km (0.046 R)
• M50: 25,308,369 km (0.105 R)
• M51: 25,457,369 km (0.104 R)
• M52: 25,656,484 km (0.09 R)
• M53: 26,006,243 km (0.071 R)
• M54: 26,458,179 km (0.117 R)
• M55: 26,862,093 km (0.088 R)
• M56: 27,115,512 km (0.067 R)
• M57: 27,267,952 km (0.116 R)
• M58: 29,746,041 km (0.081 R)
• M59: 29,955,777 km (0.075 R)
• M60: 30,060,795 km (0.059 R)
• M61: 30,429,404 km (0.057 R)
• M62: 30,799,509 km (0.114 R)
• M63: 31,544,357 km (0.114 R)
• M64: 31,597,763 km (0.116 R)
• M65: 31,758,282 km (0.113 R)
• M66: 31,865,394 km (0.066 R)
• M67: 32,889,092 km (0.063 R)
• M68: 34,032,917 km (0.108 R)
• M69: 36,864,954 km (0.109 R)
• M70: 37,372,540 km (0.084 R)
• M71: 37,598,882 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.4

Radius: 9.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.13 AU - 11.47 AU

Year: 13371 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 137 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,079,499 km

• M1: 156,031 km (0.084 R)
• M2: 293,960 km (0.058 R)
• M3: 518,656 km (0.076 R)
• M4: 815,458 km (0.12 R)
• M5: 1,182,571 km (0.095 R)
• M6: 2,608,239 km (0.077 R)
• M7: 2,713,257 km (0.069 R)
• M8: 3,036,837 km (0.088 R)
• M9: 3,231,314 km (0.067 R)
• M10: 3,750,269 km (0.082 R)
• M11: 3,869,199 km (0.119 R)
• M12: 4,388,753 km (0.03 R)
• M13: 4,545,681 km (0.086 R)
• M14: 5,126,270 km (0.092 R)
• M15: 5,258,515 km (0.112 R)
• M16: 5,902,234 km (0.098 R)
• M17: 6,356,862 km (0.108 R)
• M18: 6,427,921 km (0.095 R)
• M19: 6,895,714 km (0.112 R)
• M20: 7,300,077 km (0.054 R)
• M21: 7,486,476 km (0.116 R)
• M22: 7,712,369 km (0.086 R)
• M23: 7,788,065 km (0.113 R)
• M24: 8,055,247 km (0.079 R)
• M25: 8,325,421 km (0.066 R)
• M26: 8,637,781 km (0.053 R)
• M27: 9,314,562 km (0.043 R)
• M28: 10,174,002 km (0.113 R)
• M29: 10,424,279 km (0.085 R)
• M30: 12,453,724 km (0.107 R)
• M31: 13,217,271 km (0.086 R)
• M32: 14,367,529 km (0.076 R)
• M33: 15,693,565 km (0.111 R)
• M34: 16,419,862 km (0.034 R)
• M35: 18,868,331 km (0.064 R)
• M36: 20,475,311 km (0.081 R)
• M37: 21,321,736 km (0.115 R)
• M38: 21,428,399 km (0.11 R)
• M39: 22,287,689 km (0.112 R)
• M40: 22,395,848 km (0.094 R)
• M41: 22,504,307 km (0.09 R)
• M42: 23,103,446 km (0.111 R)
• M43: 23,212,952 km (0.108 R)
• M44: 23,652,770 km (0.109 R)
• M45: 25,495,965 km (0.09 R)
• M46: 26,006,543 km (0.066 R)
• M47: 27,153,510 km (0.067 R)
• M48: 27,849,439 km (0.092 R)
• M49: 28,316,783 km (0.077 R)
• M50: 30,211,739 km (0.067 R)
• M51: 30,812,374 km (0.108 R)
• M52: 31,235,138 km (0.057 R)
• M53: 33,501,246 km (0.119 R)
• M54: 33,749,429 km (0.069 R)
• M55: 34,185,208 km (0.103 R)
• M56: 35,188,262 km (0.096 R)
• M57: 35,440,484 km (0.094 R)
• M58: 35,693,454 km (0.093 R)
• M59: 36,583,112 km (0.072 R)
• M60: 37,287,419 km (0.107 R)
• M61: 38,969,647 km (0.109 R)
• M62: 39,165,321 km (0.084 R)
• M63: 41,339,576 km (0.116 R)
• M64: 41,405,998 km (0.085 R)
• M65: 42,273,665 km (0.112 R)
• M66: 42,743,403 km (0.088 R)
• M67: 42,945,210 km (0.084 R)
• M68: 44,435,056 km (0.114 R)
• M69: 45,529,065 km (0.083 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit