🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.73 AU - 0.83 AU

Year: 254 Days

Day: 22.8 Hours

Environment

Temp: 177 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.55 AU - 3.27 AU

Year: 1832 Days

Day: 28.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,075,167 km

• M1: 207,343 km (0.058 R)
• M2: 1,382,284 km (0.075 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 12.9

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 4.24 AU - 6.18 AU

Year: 4388 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,075,167 km

• M1: 163,211 km (0.103 R)
• M2: 355,445 km (0.096 R)
• M3: 467,344 km (0.055 R)
• M4: 904,469 km (0.077 R)
• M5: 1,234,182 km (0.046 R)
• M6: 1,326,634 km (0.065 R)
• M7: 1,502,711 km (0.094 R)
• M8: 1,652,608 km (0.087 R)
• M9: 1,950,008 km (0.098 R)
• M10: 2,040,814 km (0.108 R)
• M11: 2,133,116 km (0.05 R)
• M12: 2,283,911 km (0.051 R)
• M13: 2,497,088 km (0.067 R)
• M14: 2,716,997 km (0.119 R)
• M15: 2,881,105 km (0.076 R)
• M16: 3,133,327 km (0.104 R)
• M17: 3,305,664 km (0.092 R)
• M18: 3,750,419 km (0.087 R)
• M19: 4,574,404 km (0.118 R)
• M20: 4,672,091 km (0.071 R)
• M21: 4,869,560 km (0.118 R)
• M22: 5,095,303 km (0.04 R)
• M23: 5,609,023 km (0.062 R)
• M24: 5,845,686 km (0.066 R)
• M25: 6,274,733 km (0.046 R)
• M26: 6,603,250 km (0.108 R)
• M27: 7,914,176 km (0.101 R)
• M28: 8,031,910 km (0.107 R)
• M29: 8,239,552 km (0.077 R)
• M30: 8,478,908 km (0.108 R)
• M31: 8,690,290 km (0.091 R)
• M32: 8,995,170 km (0.084 R)
• M33: 9,490,489 km (0.103 R)
• M34: 9,647,118 km (0.087 R)
• M35: 9,867,924 km (0.12 R)
• M36: 10,090,376 km (0.053 R)
• M37: 10,443,278 km (0.055 R)
• M38: 10,734,994 km (0.057 R)
• M39: 10,865,593 km (0.115 R)
• M40: 11,161,198 km (0.098 R)
• M41: 11,526,217 km (0.109 R)
• M42: 12,302,181 km (0.063 R)
• M43: 12,921,217 km (0.1 R)
• M44: 14,693,802 km (0.087 R)
• M45: 14,802,560 km (0.1 R)
• M46: 15,608,443 km (0.093 R)
• M47: 16,654,581 km (0.109 R)
• M48: 16,919,818 km (0.082 R)
• M49: 17,033,812 km (0.113 R)
• M50: 19,051,139 km (0.1 R)
• M51: 19,487,516 km (0.12 R)
• M52: 19,646,988 km (0.093 R)
• M53: 19,807,057 km (0.1 R)
• M54: 20,329,752 km (0.068 R)
• M55: 21,224,946 km (0.116 R)
• M56: 21,512,473 km (0.095 R)
• M57: 22,549,934 km (0.083 R)
• M58: 23,773,645 km (0.042 R)
• M59: 23,944,186 km (0.092 R)
• M60: 24,415,120 km (0.071 R)
• M61: 24,630,093 km (0.065 R)
• M62: 24,759,495 km (0.112 R)
• M63: 25,062,281 km (0.089 R)
• M64: 25,235,814 km (0.096 R)
• M65: 25,496,863 km (0.092 R)
• M66: 25,671,294 km (0.082 R)
• M67: 26,065,484 km (0.118 R)
• M68: 26,285,393 km (0.077 R)
• M69: 26,461,619 km (0.09 R)
• M70: 26,638,444 km (0.112 R)
• M71: 26,771,137 km (0.072 R)
• M72: 27,037,422 km (0.109 R)
• M73: 27,706,872 km (0.119 R)
• M74: 27,796,631 km (0.051 R)
• M75: 28,291,501 km (0.11 R)
• M76: 28,427,036 km (0.086 R)
• M77: 28,880,318 km (0.094 R)
• M78: 30,392,902 km (0.117 R)
• M79: 30,485,353 km (0.117 R)
• M80: 30,995,781 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.9

Radius: 14.3

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.93 AU - 7.09 AU

Year: 5436 Days

Day: 6.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,075,167 km

• M1: 194,328 km (0.119 R)
• M2: 325,974 km (0.052 R)
• M3: 471,233 km (0.076 R)
• M4: 684,261 km (0.06 R)
• M5: 804,388 km (0.069 R)
• M6: 1,022,801 km (0.116 R)
• M7: 1,147,864 km (0.118 R)
• M8: 1,484,609 km (0.108 R)
• M9: 1,573,919 km (0.096 R)
• M10: 2,698,596 km (0.091 R)
• M11: 2,831,588 km (0.105 R)
• M12: 2,944,236 km (0.107 R)
• M13: 3,220,693 km (0.088 R)
• M14: 3,530,061 km (0.109 R)
• M15: 3,949,384 km (0.094 R)
• M16: 4,255,012 km (0.12 R)
• M17: 4,862,679 km (0.111 R)
• M18: 4,998,514 km (0.071 R)
• M19: 5,135,545 km (0.098 R)
• M20: 5,273,923 km (0.109 R)
• M21: 5,554,419 km (0.111 R)
• M22: 5,984,364 km (0.055 R)
• M23: 6,694,954 km (0.095 R)
• M24: 6,785,610 km (0.115 R)
• M25: 7,526,269 km (0.099 R)
• M26: 7,747,225 km (0.097 R)
• M27: 8,034,453 km (0.118 R)
• M28: 8,260,346 km (0.065 R)
• M29: 8,390,346 km (0.11 R)
• M30: 9,319,499 km (0.085 R)
• M31: 9,659,385 km (0.03 R)
• M32: 9,968,753 km (0.114 R)
• M33: 10,845,247 km (0.11 R)
• M34: 11,238,690 km (0.102 R)
• M35: 11,346,849 km (0.088 R)
• M36: 11,746,425 km (0.085 R)
• M37: 12,821,734 km (0.108 R)
• M38: 13,314,210 km (0.114 R)
• M39: 13,505,247 km (0.07 R)
• M40: 13,658,585 km (0.113 R)
• M41: 14,317,414 km (0.049 R)
• M42: 15,545,463 km (0.105 R)
• M43: 15,908,238 km (0.095 R)
• M44: 16,683,454 km (0.086 R)
• M45: 17,055,055 km (0.05 R)
• M46: 17,262,547 km (0.082 R)
• M47: 17,429,199 km (0.107 R)
• M48: 17,554,562 km (0.058 R)
• M49: 17,848,372 km (0.102 R)
• M50: 18,143,679 km (0.067 R)
• M51: 18,270,687 km (0.045 R)
• M52: 18,867,583 km (0.069 R)
• M53: 19,254,742 km (0.078 R)
• M54: 19,470,911 km (0.104 R)
• M55: 19,862,109 km (0.117 R)
• M56: 20,080,672 km (0.077 R)
• M57: 20,431,928 km (0.119 R)
• M58: 21,051,412 km (0.114 R)
• M59: 21,140,423 km (0.119 R)
• M60: 21,947,204 km (0.091 R)
• M61: 22,037,412 km (0.111 R)
• M62: 22,992,744 km (0.116 R)
• M63: 23,498,534 km (0.096 R)
• M64: 23,590,836 km (0.067 R)
• M65: 23,868,639 km (0.088 R)
• M66: 25,273,962 km (0.063 R)
• M67: 26,369,467 km (0.061 R)
• M68: 26,609,721 km (0.087 R)
• M69: 27,383,292 km (0.037 R)
• M70: 28,017,288 km (0.032 R)
• M71: 29,200,457 km (0.1 R)
• M72: 29,299,790 km (0.059 R)
• M73: 29,399,273 km (0.101 R)
• M74: 30,349,668 km (0.1 R)
• M75: 31,056,368 km (0.111 R)
• M76: 31,819,617 km (0.094 R)
• M77: 32,846,905 km (0.12 R)
• M78: 33,105,410 km (0.108 R)
• M79: 34,146,312 km (0.097 R)
• M80: 34,303,390 km (0.083 R)
• M81: 34,565,635 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297

Radius: 5.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.09 AU - 18.29 AU

Year: 21843 Days

Day: 24.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,075,167 km

• M1: 73,453 km (0.032 R)
• M2: 262,544 km (0.075 R)
• M3: 462,856 km (0.1 R)
• M4: 766,091 km (0.084 R)
• M5: 1,242,111 km (0.071 R)
• M6: 1,367,025 km (0.103 R)
• M7: 1,522,308 km (0.055 R)
• M8: 2,289,296 km (0.073 R)
• M9: 2,536,432 km (0.03 R)
• M10: 2,824,707 km (0.072 R)
• M11: 3,572,547 km (0.065 R)
• M12: 3,822,674 km (0.09 R)
• M13: 3,968,233 km (0.103 R)
• M14: 4,264,736 km (0.077 R)
• M15: 4,491,676 km (0.114 R)
• M16: 5,036,811 km (0.105 R)
• M17: 5,116,397 km (0.07 R)
• M18: 5,236,524 km (0.108 R)
• M19: 5,276,766 km (0.108 R)
• M20: 5,520,461 km (0.118 R)
• M21: 5,767,896 km (0.075 R)
• M22: 5,809,484 km (0.048 R)
• M23: 6,881,203 km (0.096 R)
• M24: 7,417,062 km (0.08 R)
• M25: 7,462,241 km (0.11 R)
• M26: 8,292,360 km (0.116 R)
• M27: 8,386,457 km (0.105 R)
• M28: 8,575,698 km (0.112 R)
• M29: 9,395,195 km (0.074 R)
• M30: 10,038,616 km (0.084 R)
• M31: 10,747,261 km (0.112 R)
• M32: 11,472,062 km (0.119 R)
• M33: 11,999,395 km (0.107 R)
• M34: 12,052,652 km (0.06 R)
• M35: 12,480,801 km (0.096 R)
• M36: 12,859,433 km (0.08 R)
• M37: 12,913,887 km (0.058 R)
• M38: 13,022,943 km (0.049 R)
• M39: 13,517,514 km (0.083 R)
• M40: 14,638,301 km (0.111 R)
• M41: 14,808,992 km (0.075 R)
• M42: 15,094,874 km (0.074 R)
• M43: 15,324,955 km (0.08 R)
• M44: 15,382,700 km (0.071 R)
• M45: 15,498,339 km (0.055 R)
• M46: 15,963,738 km (0.069 R)
• M47: 16,256,801 km (0.11 R)
• M48: 16,492,716 km (0.063 R)
• M49: 17,387,013 km (0.067 R)
• M50: 20,670,985 km (0.1 R)
• M51: 21,440,516 km (0.097 R)
• M52: 22,350,071 km (0.063 R)
• M53: 22,809,636 km (0.072 R)
• M54: 22,875,459 km (0.08 R)
• M55: 24,072,541 km (0.066 R)
• M56: 26,319,202 km (0.112 R)
• M57: 26,734,935 km (0.06 R)
• M58: 28,136,068 km (0.078 R)
• M59: 31,962,632 km (0.065 R)
• M60: 32,110,285 km (0.067 R)
• M61: 33,598,335 km (0.12 R)
• M62: 33,748,382 km (0.025 R)
• M63: 33,823,480 km (0.035 R)
• M64: 34,426,360 km (0.117 R)
• M65: 34,804,992 km (0.089 R)
• M66: 35,413,556 km (0.111 R)
• M67: 37,105,209 km (0.116 R)
• M68: 38,823,041 km (0.076 R)
• M69: 40,088,639 km (0.057 R)
• M70: 40,327,397 km (0.081 R)
• M71: 40,806,410 km (0.116 R)
• M72: 43,148,065 km (0.066 R)
• M73: 43,311,276 km (0.117 R)
• M74: 44,623,399 km (0.111 R)
• M75: 45,201,595 km (0.102 R)
• M76: 47,034,767 km (0.106 R)
• M77: 47,623,136 km (0.043 R)
• M78: 47,791,583 km (0.038 R)
• M79: 48,637,409 km (0.064 R)
• M80: 50,086,414 km (0.055 R)
• M81: 50,343,573 km (0.114 R)
• M82: 50,687,199 km (0.106 R)
• M83: 51,463,163 km (0.106 R)
• M84: 52,503,766 km (0.114 R)
• M85: 54,605,916 km (0.11 R)
• M86: 54,870,704 km (0.108 R)
• M87: 55,667,312 km (0.061 R)
• M88: 56,200,479 km (0.097 R)
• M89: 56,735,441 km (0.083 R)
• M90: 57,541,026 km (0.084 R)
• M91: 58,620,973 km (0.094 R)
• M92: 60,162,280 km (0.101 R)
• M93: 60,253,385 km (0.036 R)
• M94: 60,618,104 km (0.1 R)
• M95: 60,983,722 km (0.097 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: 345 - 10,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit