🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.92 AU - 1.24 AU

Year: 394 Days

Day: 31 Hours

Environment

Temp: 162 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.24 AU - 2.78 AU

Year: 1398 Days

Day: 41.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,244,579 km

• M1: 1,399,638 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.87 AU - 5.35 AU

Year: 3479 Days

Day: 47.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.15 AU - 6.51 AU

Year: 4325 Days

Day: 25.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.72 AU - 6.2 AU

Year: 4484 Days

Day: 21 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,244,579 km

• M1: 64,925 km (0.055 R)
• M2: 4,476,866 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.4

Radius: 9.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.57 AU - 6.67 AU

Year: 4683 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,244,579 km

• M1: 120,277 km (0.025 R)
• M2: 481,556 km (0.062 R)
• M3: 970,591 km (0.089 R)
• M4: 1,075,758 km (0.101 R)
• M5: 1,241,064 km (0.12 R)
• M6: 1,400,236 km (0.102 R)
• M7: 1,535,473 km (0.1 R)
• M8: 1,770,790 km (0.117 R)
• M9: 2,001,021 km (0.104 R)
• M10: 2,085,544 km (0.093 R)
• M11: 2,206,120 km (0.105 R)
• M12: 2,364,544 km (0.086 R)
• M13: 2,730,311 km (0.112 R)
• M14: 2,862,555 km (0.081 R)
• M15: 3,074,685 km (0.1 R)
• M16: 3,700,303 km (0.115 R)
• M17: 3,847,059 km (0.039 R)
• M18: 4,081,479 km (0.095 R)
• M19: 4,255,012 km (0.117 R)
• M20: 4,996,419 km (0.118 R)
• M21: 5,899,093 km (0.088 R)
• M22: 6,419,394 km (0.119 R)
• M23: 6,520,223 km (0.087 R)
• M24: 6,748,958 km (0.095 R)
• M25: 7,084,058 km (0.111 R)
• M26: 7,477,500 km (0.118 R)
• M27: 7,557,086 km (0.113 R)
• M28: 7,824,268 km (0.058 R)
• M29: 8,094,591 km (0.046 R)
• M30: 8,203,648 km (0.099 R)
• M31: 8,839,888 km (0.068 R)
• M32: 8,980,211 km (0.03 R)
• M33: 9,093,157 km (0.118 R)
• M34: 9,234,826 km (0.118 R)
• M35: 9,809,282 km (0.095 R)
• M36: 10,395,257 km (0.12 R)
• M37: 10,573,278 km (0.06 R)
• M38: 10,782,267 km (0.105 R)
• M39: 11,113,476 km (0.099 R)
• M40: 11,662,500 km (0.11 R)
• M41: 11,785,769 km (0.081 R)
• M42: 12,064,619 km (0.028 R)
• M43: 12,283,032 km (0.112 R)
• M44: 12,439,961 km (0.088 R)
• M45: 12,660,617 km (0.096 R)
• M46: 12,723,897 km (0.115 R)
• M47: 12,850,756 km (0.081 R)
• M48: 13,041,942 km (0.092 R)
• M49: 13,137,835 km (0.066 R)
• M50: 14,011,636 km (0.092 R)
• M51: 14,571,431 km (0.107 R)
• M52: 14,971,007 km (0.074 R)
• M53: 15,713,012 km (0.097 R)
• M54: 15,781,079 km (0.097 R)
• M55: 15,985,729 km (0.087 R)
• M56: 16,191,277 km (0.105 R)
• M57: 16,743,891 km (0.118 R)
• M58: 17,232,478 km (0.064 R)
• M59: 18,116,601 km (0.093 R)
• M60: 18,546,246 km (0.104 R)
• M61: 20,076,333 km (0.1 R)
• M62: 20,968,685 km (0.097 R)
• M63: 21,118,731 km (0.104 R)
• M64: 21,570,816 km (0.101 R)
• M65: 22,026,192 km (0.097 R)
• M66: 22,484,710 km (0.111 R)
• M67: 22,753,687 km (0.115 R)
• M68: 23,333,528 km (0.091 R)
• M69: 23,761,827 km (0.095 R)
• M70: 23,839,917 km (0.1 R)
• M71: 23,996,546 km (0.119 R)
• M72: 24,074,935 km (0.115 R)
• M73: 24,744,984 km (0.098 R)
• M74: 25,181,660 km (0.099 R)
• M75: 25,500,902 km (0.103 R)
• M76: 25,861,732 km (0.104 R)
• M77: 26,304,990 km (0.115 R)
• M78: 26,547,788 km (0.108 R)
• M79: 26,832,024 km (0.072 R)
• M80: 26,913,405 km (0.114 R)
• M81: 27,444,627 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.9

Radius: 14.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.31 AU - 7.91 AU

Year: 6663 Days

Day: 8.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,244,579 km

• M1: 198,367 km (0.075 R)
• M2: 458,667 km (0.078 R)
• M3: 561,291 km (0.118 R)
• M4: 958,474 km (0.113 R)
• M5: 1,265,897 km (0.101 R)
• M6: 1,875,359 km (0.084 R)
• M7: 1,975,440 km (0.097 R)
• M8: 2,097,811 km (0.117 R)
• M9: 2,244,118 km (0.116 R)
• M10: 2,547,353 km (0.118 R)
• M11: 3,050,899 km (0.103 R)
• M12: 3,217,701 km (0.117 R)
• M13: 3,338,875 km (0.11 R)
• M14: 3,486,229 km (0.092 R)
• M15: 4,071,755 km (0.055 R)
• M16: 4,256,209 km (0.117 R)
• M17: 4,551,665 km (0.066 R)
• M18: 4,798,501 km (0.068 R)
• M19: 5,830,128 km (0.075 R)
• M20: 6,432,409 km (0.111 R)
• M21: 6,617,013 km (0.079 R)
• M22: 7,181,595 km (0.095 R)
• M23: 7,277,188 km (0.115 R)
• M24: 7,437,557 km (0.115 R)
• M25: 7,566,660 km (0.056 R)
• M26: 7,860,022 km (0.11 R)
• M27: 8,626,561 km (0.109 R)
• M28: 8,864,571 km (0.055 R)
• M29: 9,036,011 km (0.059 R)
• M30: 9,208,497 km (0.11 R)
• M31: 9,486,899 km (0.111 R)
• M32: 9,697,532 km (0.088 R)
• M33: 9,838,753 km (0.115 R)
• M34: 9,980,721 km (0.044 R)
• M35: 10,883,544 km (0.072 R)
• M36: 11,288,955 km (0.114 R)
• M37: 12,420,214 km (0.104 R)
• M38: 12,689,340 km (0.089 R)
• M39: 13,155,338 km (0.112 R)
• M40: 14,425,423 km (0.096 R)
• M41: 14,586,840 km (0.115 R)
• M42: 15,568,650 km (0.106 R)
• M43: 16,529,518 km (0.107 R)
• M44: 16,698,563 km (0.055 R)
• M45: 17,811,571 km (0.057 R)
• M46: 18,071,872 km (0.117 R)
• M47: 18,202,471 km (0.09 R)
• M48: 18,904,384 km (0.111 R)
• M49: 20,244,332 km (0.066 R)
• M50: 20,606,807 km (0.102 R)
• M51: 20,788,868 km (0.033 R)
• M52: 21,476,420 km (0.078 R)
• M53: 21,985,352 km (0.08 R)
• M54: 22,358,000 km (0.07 R)
• M55: 22,873,814 km (0.03 R)
• M56: 23,156,853 km (0.114 R)
• M57: 24,637,573 km (0.091 R)
• M58: 24,879,323 km (0.048 R)
• M59: 24,976,113 km (0.056 R)
• M60: 25,218,910 km (0.113 R)
• M61: 25,365,067 km (0.077 R)
• M62: 25,657,980 km (0.036 R)
• M63: 27,539,472 km (0.072 R)
• M64: 27,689,967 km (0.095 R)
• M65: 29,209,283 km (0.1 R)
• M66: 29,567,720 km (0.04 R)
• M67: 29,773,267 km (0.05 R)
• M68: 30,859,797 km (0.096 R)
• M69: 31,120,396 km (0.071 R)
• M70: 31,277,025 km (0.102 R)
• M71: 31,486,462 km (0.085 R)
• M72: 31,801,366 km (0.101 R)
• M73: 32,646,295 km (0.113 R)
• M74: 33,231,521 km (0.099 R)
• M75: 33,712,927 km (0.077 R)
• M76: 33,820,189 km (0.075 R)
• M77: 34,035,161 km (0.052 R)
• M78: 34,412,297 km (0.058 R)
• M79: 34,845,084 km (0.082 R)
• M80: 35,334,119 km (0.094 R)
• M81: 35,497,780 km (0.049 R)
• M82: 36,925,542 km (0.111 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.1

Radius: 14.5

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.83 AU - 9.65 AU

Year: 7568 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,244,579 km

• M1: 200,312 km (0.028 R)
• M2: 484,099 km (0.112 R)
• M3: 656,136 km (0.062 R)
• M4: 1,024,446 km (0.099 R)
• M5: 1,241,363 km (0.093 R)
• M6: 1,372,560 km (0.092 R)
• M7: 1,491,491 km (0.048 R)
• M8: 1,814,024 km (0.102 R)
• M9: 2,179,043 km (0.093 R)
• M10: 2,380,850 km (0.11 R)
• M11: 3,023,822 km (0.099 R)
• M12: 3,365,204 km (0.108 R)
• M13: 3,552,501 km (0.101 R)
• M14: 3,840,177 km (0.066 R)
• M15: 4,959,469 km (0.077 R)
• M16: 5,254,476 km (0.116 R)
• M17: 5,805,594 km (0.1 R)
• M18: 6,202,627 km (0.103 R)
• M19: 6,963,482 km (0.067 R)
• M20: 7,324,611 km (0.085 R)
• M21: 7,599,572 km (0.106 R)
• M22: 7,877,973 km (0.08 R)
• M23: 8,096,835 km (0.088 R)
• M24: 8,222,946 km (0.099 R)
• M25: 8,540,692 km (0.059 R)
• M26: 9,155,838 km (0.047 R)
• M27: 9,254,274 km (0.118 R)
• M28: 9,353,158 km (0.081 R)
• M29: 10,122,390 km (0.072 R)
• M30: 10,429,066 km (0.066 R)
• M31: 11,051,393 km (0.09 R)
• M32: 11,757,196 km (0.1 R)
• M33: 12,441,307 km (0.075 R)
• M34: 12,623,517 km (0.063 R)
• M35: 13,323,934 km (0.117 R)
• M36: 14,955,449 km (0.082 R)
• M37: 15,422,044 km (0.118 R)
• M38: 15,814,440 km (0.091 R)
• M39: 15,972,415 km (0.055 R)
• M40: 16,130,839 km (0.119 R)
• M41: 16,689,587 km (0.083 R)
• M42: 16,930,889 km (0.074 R)
• M43: 17,621,283 km (0.102 R)
• M44: 18,403,680 km (0.106 R)
• M45: 18,528,145 km (0.114 R)
• M46: 18,945,523 km (0.065 R)
• M47: 19,281,670 km (0.116 R)
• M48: 19,492,603 km (0.106 R)
• M49: 20,688,787 km (0.119 R)
• M50: 21,078,340 km (0.096 R)
• M51: 21,208,640 km (0.115 R)
• M52: 22,438,633 km (0.098 R)
• M53: 22,838,808 km (0.102 R)
• M54: 23,062,157 km (0.05 R)
• M55: 23,376,163 km (0.052 R)
• M56: 23,511,101 km (0.053 R)
• M57: 23,601,308 km (0.118 R)
• M58: 23,963,036 km (0.075 R)
• M59: 24,099,170 km (0.071 R)
• M60: 24,646,249 km (0.091 R)
• M61: 25,243,444 km (0.12 R)
• M62: 25,799,050 km (0.036 R)
• M63: 26,781,011 km (0.111 R)
• M64: 26,875,108 km (0.036 R)
• M65: 28,109,290 km (0.113 R)
• M66: 28,781,434 km (0.109 R)
• M67: 29,264,934 km (0.075 R)
• M68: 29,799,746 km (0.05 R)
• M69: 30,288,782 km (0.071 R)
• M70: 31,473,298 km (0.086 R)
• M71: 31,672,113 km (0.09 R)
• M72: 32,371,633 km (0.062 R)
• M73: 33,633,192 km (0.097 R)
• M74: 34,142,423 km (0.057 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit