🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.86 AU - 1.28 AU

Year: 387 Days

Day: 30.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 12

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.44 AU - 7.7 AU

Year: 5891 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,676,764 km

• M1: 271,670 km (0.055 R)
• M2: 378,333 km (0.11 R)
• M3: 906,563 km (0.026 R)
• M4: 1,061,247 km (0.111 R)
• M5: 1,281,755 km (0.081 R)
• M6: 1,532,929 km (0.093 R)
• M7: 1,672,504 km (0.034 R)
• M8: 1,800,261 km (0.108 R)
• M9: 1,898,397 km (0.118 R)
• M10: 2,273,588 km (0.034 R)
• M11: 2,362,300 km (0.07 R)
• M12: 2,804,062 km (0.053 R)
• M13: 2,899,506 km (0.106 R)
• M14: 2,976,549 km (0.088 R)
• M15: 3,132,879 km (0.096 R)
• M16: 3,433,570 km (0.112 R)
• M17: 3,659,912 km (0.103 R)
• M18: 4,171,237 km (0.117 R)
• M19: 4,614,496 km (0.094 R)
• M20: 5,096,351 km (0.102 R)
• M21: 5,307,882 km (0.104 R)
• M22: 5,474,384 km (0.064 R)
• M23: 5,739,622 km (0.103 R)
• M24: 5,935,296 km (0.115 R)
• M25: 6,868,337 km (0.114 R)
• M26: 7,819,929 km (0.112 R)
• M27: 7,982,542 km (0.115 R)
• M28: 8,064,223 km (0.073 R)
• M29: 8,201,105 km (0.113 R)
• M30: 8,366,261 km (0.059 R)
• M31: 8,504,938 km (0.1 R)
• M32: 8,700,163 km (0.097 R)
• M33: 8,784,387 km (0.088 R)
• M34: 9,525,046 km (0.111 R)
• M35: 10,049,686 km (0.056 R)
• M36: 10,493,991 km (0.092 R)
• M37: 10,824,004 km (0.05 R)
• M38: 10,944,879 km (0.06 R)
• M39: 11,035,835 km (0.037 R)
• M40: 11,648,438 km (0.073 R)
• M41: 11,896,621 km (0.039 R)
• M42: 12,177,865 km (0.085 R)
• M43: 12,303,677 km (0.1 R)
• M44: 12,398,223 km (0.112 R)
• M45: 12,778,949 km (0.081 R)
• M46: 13,002,897 km (0.075 R)
• M47: 13,357,444 km (0.104 R)
• M48: 13,977,228 km (0.1 R)
• M49: 14,075,963 km (0.104 R)
• M50: 14,373,663 km (0.11 R)
• M51: 14,807,197 km (0.104 R)
• M52: 14,941,387 km (0.086 R)
• M53: 15,516,590 km (0.069 R)
• M54: 15,721,390 km (0.119 R)
• M55: 16,064,567 km (0.075 R)
• M56: 16,237,203 km (0.093 R)
• M57: 16,898,426 km (0.107 R)
• M58: 17,038,898 km (0.053 R)
• M59: 17,426,806 km (0.116 R)
• M60: 17,889,063 km (0.118 R)
• M61: 18,427,615 km (0.117 R)
• M62: 19,153,763 km (0.057 R)
• M63: 19,926,436 km (0.063 R)
• M64: 20,372,537 km (0.103 R)
• M65: 20,671,733 km (0.092 R)
• M66: 22,381,936 km (0.11 R)
• M67: 23,234,494 km (0.089 R)
• M68: 23,508,109 km (0.064 R)
• M69: 24,058,330 km (0.112 R)
• M70: 24,374,579 km (0.116 R)
• M71: 24,533,303 km (0.106 R)
• M72: 24,971,475 km (0.066 R)
• M73: 26,098,396 km (0.112 R)
• M74: 26,220,168 km (0.111 R)
• M75: 26,464,163 km (0.091 R)
• M76: 27,241,922 km (0.111 R)
• M77: 27,654,214 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 11.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.48 AU - 9.58 AU

Year: 8716 Days

Day: 14.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,676,764 km

• M1: 161,715 km (0.116 R)
• M2: 244,144 km (0.08 R)
• M3: 363,972 km (0.088 R)
• M4: 500,704 km (0.057 R)
• M5: 595,100 km (0.105 R)
• M6: 670,647 km (0.12 R)
• M7: 847,173 km (0.106 R)
• M8: 1,247,796 km (0.099 R)
• M9: 1,331,421 km (0.084 R)
• M10: 1,469,500 km (0.069 R)
• M11: 1,558,361 km (0.113 R)
• M12: 1,893,610 km (0.059 R)
• M13: 2,130,124 km (0.058 R)
• M14: 2,211,057 km (0.062 R)
• M15: 2,460,436 km (0.072 R)
• M16: 2,588,642 km (0.087 R)
• M17: 3,193,167 km (0.025 R)
• M18: 3,333,489 km (0.097 R)
• M19: 3,428,185 km (0.078 R)
• M20: 3,717,657 km (0.107 R)
• M21: 3,816,092 km (0.114 R)
• M22: 4,167,049 km (0.108 R)
• M23: 4,476,267 km (0.098 R)
• M24: 4,873,450 km (0.067 R)
• M25: 5,309,827 km (0.091 R)
• M26: 5,701,923 km (0.104 R)
• M27: 6,161,637 km (0.082 R)
• M28: 6,366,437 km (0.062 R)
• M29: 6,873,573 km (0.116 R)
• M30: 7,055,634 km (0.077 R)
• M31: 7,239,340 km (0.094 R)
• M32: 7,362,758 km (0.088 R)
• M33: 7,705,637 km (0.078 R)
• M34: 7,958,308 km (0.096 R)
• M35: 8,149,643 km (0.111 R)
• M36: 8,310,311 km (0.113 R)
• M37: 10,772,692 km (0.068 R)
• M38: 11,736,851 km (0.092 R)
• M39: 12,468,833 km (0.077 R)
• M40: 12,915,083 km (0.071 R)
• M41: 12,990,032 km (0.104 R)
• M42: 13,102,530 km (0.093 R)
• M43: 13,253,175 km (0.115 R)
• M44: 13,480,264 km (0.072 R)
• M45: 13,632,405 km (0.093 R)
• M46: 14,053,673 km (0.087 R)
• M47: 14,752,295 km (0.081 R)
• M48: 14,869,729 km (0.087 R)
• M49: 15,224,276 km (0.116 R)
• M50: 16,223,590 km (0.117 R)
• M51: 16,669,990 km (0.118 R)
• M52: 17,161,569 km (0.089 R)
• M53: 17,409,153 km (0.101 R)
• M54: 17,533,469 km (0.117 R)
• M55: 18,033,425 km (0.113 R)
• M56: 18,159,087 km (0.091 R)
• M57: 19,389,380 km (0.115 R)
• M58: 20,471,571 km (0.107 R)
• M59: 20,822,079 km (0.094 R)
• M60: 21,885,271 km (0.097 R)
• M61: 22,019,460 km (0.045 R)
• M62: 22,423,524 km (0.114 R)
• M63: 22,875,459 km (0.103 R)
• M64: 22,966,116 km (0.06 R)
• M65: 23,193,504 km (0.104 R)
• M66: 23,650,526 km (0.084 R)
• M67: 24,434,269 km (0.092 R)
• M68: 24,806,020 km (0.118 R)
• M69: 24,945,894 km (0.08 R)
• M70: 25,086,067 km (0.082 R)
• M71: 25,179,715 km (0.114 R)
• M72: 25,461,109 km (0.087 R)
• M73: 25,743,550 km (0.055 R)
• M74: 25,932,492 km (0.102 R)
• M75: 26,121,883 km (0.11 R)
• M76: 26,502,011 km (0.078 R)
• M77: 27,267,802 km (0.084 R)
• M78: 28,040,924 km (0.092 R)
• M79: 28,723,240 km (0.105 R)
• M80: 29,707,444 km (0.086 R)
• M81: 30,353,109 km (0.111 R)
• M82: 32,623,855 km (0.062 R)
• M83: 34,012,422 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.7

Radius: 6

Gravity: 21.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.89 AU - 18.05 AU

Year: 25546 Days

Day: 24.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,676,764 km

• M1: 508,483 km (0.073 R)
• M2: 629,807 km (0.093 R)
• M3: 815,458 km (0.066 R)
• M4: 929,302 km (0.085 R)
• M5: 1,573,919 km (0.114 R)
• M6: 1,901,090 km (0.045 R)
• M7: 1,976,637 km (0.047 R)
• M8: 2,369,481 km (0.09 R)
• M9: 2,410,022 km (0.08 R)
• M10: 2,574,879 km (0.064 R)
• M11: 3,225,330 km (0.079 R)
• M12: 4,315,300 km (0.072 R)
• M13: 5,347,077 km (0.038 R)
• M14: 5,945,618 km (0.08 R)
• M15: 6,508,106 km (0.119 R)
• M16: 6,970,363 km (0.098 R)
• M17: 7,623,059 km (0.119 R)
• M18: 9,892,010 km (0.035 R)
• M19: 10,023,656 km (0.114 R)
• M20: 10,422,484 km (0.094 R)
• M21: 10,826,548 km (0.112 R)
• M22: 11,649,934 km (0.084 R)
• M23: 12,209,879 km (0.113 R)
• M24: 14,911,916 km (0.051 R)
• M25: 15,672,621 km (0.088 R)
• M26: 16,057,835 km (0.104 R)
• M27: 16,135,178 km (0.1 R)
• M28: 17,390,453 km (0.063 R)
• M29: 17,629,211 km (0.055 R)
• M30: 17,709,097 km (0.046 R)
• M31: 18,839,608 km (0.048 R)
• M32: 21,254,716 km (0.085 R)
• M33: 21,510,079 km (0.077 R)
• M34: 21,766,490 km (0.026 R)
• M35: 21,937,929 km (0.092 R)
• M36: 22,368,622 km (0.072 R)
• M37: 22,455,089 km (0.102 R)
• M38: 22,628,324 km (0.079 R)
• M39: 22,715,090 km (0.093 R)
• M40: 23,238,234 km (0.095 R)
• M41: 23,413,563 km (0.112 R)
• M42: 24,296,340 km (0.03 R)
• M43: 24,385,351 km (0.099 R)
• M44: 25,550,568 km (0.111 R)
• M45: 25,731,582 km (0.049 R)
• M46: 26,094,656 km (0.054 R)
• M47: 28,683,148 km (0.09 R)
• M48: 28,965,289 km (0.089 R)
• M49: 30,103,131 km (0.051 R)
• M50: 30,869,820 km (0.09 R)
• M51: 32,520,184 km (0.082 R)
• M52: 34,398,385 km (0.076 R)
• M53: 34,598,248 km (0.117 R)
• M54: 35,199,781 km (0.108 R)
• M55: 36,820,823 km (0.053 R)
• M56: 37,640,320 km (0.1 R)
• M57: 39,610,823 km (0.106 R)
• M58: 43,004,601 km (0.086 R)
• M59: 43,975,790 km (0.113 R)
• M60: 49,163,545 km (0.097 R)
• M61: 50,973,081 km (0.1 R)
• M62: 51,200,769 km (0.096 R)
• M63: 52,000,519 km (0.099 R)
• M64: 52,229,853 km (0.078 R)
• M65: 52,689,268 km (0.025 R)
• M66: 53,265,668 km (0.113 R)
• M67: 53,728,075 km (0.107 R)
• M68: 54,075,890 km (0.085 R)
• M69: 54,773,764 km (0.092 R)
• M70: 55,708,751 km (0.074 R)
• M71: 56,413,507 km (0.099 R)
• M72: 57,357,619 km (0.073 R)
• M73: 59,501,207 km (0.112 R)
• M74: 60,462,223 km (0.095 R)
• M75: 60,703,226 km (0.103 R)
• M76: 63,131,498 km (0.075 R)
• M77: 64,603,541 km (0.097 R)
• M78: 67,956,927 km (0.107 R)
• M79: 68,961,327 km (0.115 R)
• M80: 69,465,472 km (0.103 R)
• M81: 74,960,651 km (0.092 R)
• M82: 76,258,412 km (0.072 R)
• M83: 77,040,659 km (0.039 R)
• M84: 77,432,905 km (0.057 R)
• M85: 78,613,232 km (0.089 R)
• M86: 82,056,377 km (0.093 R)
• M87: 82,857,922 km (0.093 R)
• M88: 86,225,670 km (0.094 R)
• M89: 86,904,545 km (0.092 R)
• M90: 89,363,186 km (0.107 R)
• M91: 92,537,952 km (0.045 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 17,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit