🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.6

Radius: 9.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.17 AU - 1.43 AU

Year: 957 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 65,282,838 km

• M1: 118,332 km (0.102 R)
• M2: 222,901 km (0.103 R)
• M3: 322,982 km (0.1 R)
• M4: 382,522 km (0.112 R)
• M5: 454,478 km (0.074 R)
• M6: 544,686 km (0.113 R)
• M7: 605,722 km (0.049 R)
• M8: 678,576 km (0.061 R)
• M9: 808,876 km (0.084 R)
• M10: 874,848 km (0.118 R)
• M11: 937,380 km (0.106 R)
• M12: 1,007,093 km (0.064 R)
• M13: 1,072,916 km (0.084 R)
• M14: 1,134,700 km (0.1 R)
• M15: 1,244,505 km (0.119 R)
• M16: 1,345,782 km (0.098 R)
• M17: 1,456,036 km (0.111 R)
• M18: 1,518,718 km (0.079 R)
• M19: 1,633,908 km (0.111 R)
• M20: 1,758,673 km (0.092 R)
• M21: 1,832,275 km (0.105 R)
• M22: 1,900,342 km (0.083 R)
• M23: 2,123,542 km (0.038 R)
• M24: 2,195,050 km (0.078 R)
• M25: 2,281,966 km (0.114 R)
• M26: 2,392,369 km (0.104 R)
• M27: 2,451,909 km (0.077 R)
• M28: 2,519,527 km (0.105 R)
• M29: 2,633,671 km (0.111 R)
• M30: 2,843,556 km (0.079 R)
• M31: 2,914,765 km (0.099 R)
• M32: 2,978,643 km (0.048 R)
• M33: 3,238,495 km (0.097 R)
• M34: 3,296,389 km (0.09 R)
• M35: 3,548,162 km (0.063 R)
• M36: 3,832,548 km (0.074 R)
• M37: 4,250,375 km (0.117 R)
• M38: 4,359,432 km (0.1 R)
• M39: 4,608,213 km (0.028 R)
• M40: 4,673,437 km (0.109 R)
• M41: 4,814,359 km (0.055 R)
• M42: 4,975,775 km (0.07 R)
• M43: 5,352,761 km (0.049 R)
• M44: 5,470,645 km (0.112 R)
• M45: 5,609,322 km (0.094 R)
• M46: 6,042,408 km (0.089 R)
• M47: 6,154,905 km (0.12 R)
• M48: 6,382,144 km (0.032 R)
• M49: 6,454,999 km (0.083 R)
• M50: 6,601,604 km (0.084 R)
• M51: 6,759,879 km (0.082 R)
• M52: 6,834,229 km (0.082 R)
• M53: 6,919,500 km (0.047 R)
• M54: 7,058,776 km (0.118 R)
• M55: 7,166,636 km (0.089 R)
• M56: 7,362,010 km (0.055 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.8

Radius: 5.4

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.7 AU - 7.46 AU

Year: 12164 Days

Day: 25 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,282,838 km

• M1: 86,468 km (0.12 R)
• M2: 151,243 km (0.085 R)
• M3: 231,428 km (0.118 R)
• M4: 283,039 km (0.112 R)
• M5: 424,708 km (0.095 R)
• M6: 632,500 km (0.04 R)
• M7: 755,619 km (0.065 R)
• M8: 1,007,093 km (0.052 R)
• M9: 1,400,535 km (0.12 R)
• M10: 1,793,978 km (0.073 R)
• M11: 2,173,507 km (0.051 R)
• M12: 2,289,895 km (0.076 R)
• M13: 2,775,639 km (0.06 R)
• M14: 3,082,165 km (0.108 R)
• M15: 3,534,698 km (0.076 R)
• M16: 4,709,042 km (0.069 R)
• M17: 5,384,775 km (0.071 R)
• M18: 5,637,895 km (0.073 R)
• M19: 5,992,442 km (0.097 R)
• M20: 6,520,822 km (0.1 R)
• M21: 6,790,696 km (0.094 R)
• M22: 7,411,079 km (0.108 R)
• M23: 7,621,862 km (0.075 R)
• M24: 7,728,076 km (0.072 R)
• M25: 7,977,755 km (0.118 R)
• M26: 8,013,509 km (0.112 R)
• M27: 8,558,195 km (0.116 R)
• M28: 9,378,291 km (0.04 R)
• M29: 9,416,139 km (0.077 R)
• M30: 10,536,627 km (0.052 R)
• M31: 10,813,233 km (0.096 R)
• M32: 10,892,819 km (0.085 R)
• M33: 12,606,762 km (0.103 R)
• M34: 13,409,205 km (0.053 R)
• M35: 13,838,252 km (0.105 R)
• M36: 14,315,319 km (0.042 R)
• M37: 15,107,590 km (0.073 R)
• M38: 15,330,191 km (0.116 R)
• M39: 16,004,429 km (0.103 R)
• M40: 17,474,976 km (0.086 R)
• M41: 18,037,614 km (0.047 R)
• M42: 18,321,102 km (0.054 R)
• M43: 19,760,532 km (0.09 R)
• M44: 19,809,152 km (0.105 R)
• M45: 20,493,712 km (0.117 R)
• M46: 20,838,983 km (0.099 R)
• M47: 21,086,717 km (0.098 R)
• M48: 21,136,384 km (0.06 R)
• M49: 21,235,867 km (0.072 R)
• M50: 21,535,212 km (0.072 R)
• M51: 21,735,523 km (0.118 R)
• M52: 22,340,198 km (0.066 R)
• M53: 22,848,382 km (0.107 R)
• M54: 23,308,844 km (0.094 R)
• M55: 24,083,312 km (0.114 R)
• M56: 25,763,296 km (0.119 R)
• M57: 26,296,015 km (0.109 R)
• M58: 26,832,472 km (0.112 R)
• M59: 27,318,217 km (0.086 R)
• M60: 29,679,170 km (0.107 R)
• M61: 30,461,866 km (0.037 R)
• M62: 30,742,961 km (0.037 R)
• M63: 30,855,758 km (0.093 R)
• M64: 32,677,710 km (0.057 R)
• M65: 32,850,346 km (0.028 R)
• M66: 33,138,621 km (0.089 R)
• M67: 34,827,431 km (0.106 R)
• M68: 35,180,333 km (0.106 R)
• M69: 35,239,274 km (0.096 R)
• M70: 35,711,854 km (0.113 R)
• M71: 36,424,838 km (0.109 R)
• M72: 37,623,266 km (0.069 R)
• M73: 39,139,590 km (0.059 R)
• M74: 40,923,395 km (0.077 R)

Asteroid Belt

Center: 7.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 3.6

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.29 AU - 10.05 AU

Year: 16483 Days

Day: 23.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 65,282,838 km

• M1: 225,594 km (0.082 R)
• M2: 320,588 km (0.087 R)
• M3: 380,727 km (0.094 R)
• M4: 503,546 km (0.073 R)
• M5: 565,031 km (0.082 R)
• M6: 714,928 km (0.108 R)
• M7: 744,399 km (0.057 R)
• M8: 1,164,171 km (0.046 R)
• M9: 1,187,358 km (0.098 R)
• M10: 1,940,135 km (0.034 R)
• M11: 3,000,185 km (0.093 R)
• M12: 3,409,186 km (0.1 R)
• M13: 3,697,311 km (0.107 R)
• M14: 4,117,233 km (0.075 R)
• M15: 4,332,803 km (0.094 R)
• M16: 4,831,114 km (0.06 R)
• M17: 5,096,650 km (0.118 R)
• M18: 5,444,914 km (0.082 R)
• M19: 5,661,531 km (0.109 R)
• M20: 5,921,233 km (0.087 R)
• M21: 5,961,625 km (0.116 R)
• M22: 6,103,294 km (0.087 R)
• M23: 6,328,289 km (0.041 R)
• M24: 6,639,602 km (0.051 R)
• M25: 6,723,377 km (0.062 R)
• M26: 6,913,217 km (0.115 R)
• M27: 7,169,179 km (0.103 R)
• M28: 7,212,263 km (0.103 R)
• M29: 7,624,555 km (0.039 R)
• M30: 8,089,206 km (0.116 R)
• M31: 8,313,752 km (0.107 R)
• M32: 8,472,176 km (0.12 R)
• M33: 9,372,606 km (0.108 R)
• M34: 9,679,431 km (0.094 R)
• M35: 10,742,174 km (0.079 R)
• M36: 10,815,926 km (0.08 R)
• M37: 11,112,878 km (0.08 R)
• M38: 11,588,449 km (0.088 R)
• M39: 12,224,240 km (0.038 R)
• M40: 12,430,087 km (0.097 R)
• M41: 12,585,220 km (0.109 R)
• M42: 13,133,197 km (0.095 R)
• M43: 13,264,843 km (0.11 R)
• M44: 15,235,795 km (0.113 R)
• M45: 15,263,471 km (0.069 R)
• M46: 15,679,951 km (0.085 R)
• M47: 15,847,501 km (0.12 R)
• M48: 17,527,186 km (0.03 R)
• M49: 17,788,234 km (0.101 R)
• M50: 18,109,271 km (0.042 R)
• M51: 20,165,494 km (0.088 R)
• M52: 20,195,862 km (0.111 R)
• M53: 20,286,967 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.9

Radius: 6.9

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.19 AU - 10.27 AU

Year: 18106 Days

Day: 21.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,282,838 km

• M1: 124,017 km (0.065 R)
• M2: 182,509 km (0.051 R)
• M3: 441,613 km (0.039 R)
• M4: 568,771 km (0.094 R)
• M5: 627,114 km (0.041 R)
• M6: 793,018 km (0.061 R)
• M7: 1,267,543 km (0.073 R)
• M8: 1,424,920 km (0.075 R)
• M9: 1,934,899 km (0.111 R)
• M10: 2,085,993 km (0.093 R)
• M11: 2,562,312 km (0.098 R)
• M12: 2,695,006 km (0.046 R)
• M13: 3,537,690 km (0.038 R)
• M14: 3,760,292 km (0.114 R)
• M15: 3,873,388 km (0.118 R)
• M16: 4,102,871 km (0.114 R)
• M17: 4,777,109 km (0.116 R)
• M18: 4,899,779 km (0.09 R)
• M19: 5,357,997 km (0.114 R)
• M20: 5,743,212 km (0.026 R)
• M21: 6,315,274 km (0.066 R)
• M22: 6,494,941 km (0.101 R)
• M23: 6,767,658 km (0.11 R)
• M24: 6,813,435 km (0.088 R)
• M25: 6,951,514 km (0.05 R)
• M26: 7,277,338 km (0.102 R)
• M27: 7,371,285 km (0.111 R)
• M28: 8,040,586 km (0.067 R)
• M29: 8,879,232 km (0.112 R)
• M30: 10,109,974 km (0.043 R)
• M31: 10,214,991 km (0.031 R)
• M32: 10,373,116 km (0.117 R)
• M33: 11,284,467 km (0.073 R)
• M34: 14,818,716 km (0.117 R)
• M35: 15,721,240 km (0.086 R)
• M36: 16,579,483 km (0.085 R)
• M37: 17,831,917 km (0.094 R)
• M38: 18,855,465 km (0.079 R)
• M39: 18,984,867 km (0.052 R)
• M40: 20,892,539 km (0.096 R)
• M41: 21,699,620 km (0.112 R)
• M42: 23,067,393 km (0.102 R)
• M43: 24,251,610 km (0.118 R)
• M44: 27,334,523 km (0.115 R)
• M45: 31,071,029 km (0.092 R)
• M46: 31,147,324 km (0.103 R)
• M47: 31,453,401 km (0.083 R)
• M48: 31,760,376 km (0.077 R)
• M49: 32,998,298 km (0.046 R)
• M50: 33,076,239 km (0.103 R)
• M51: 34,094,552 km (0.11 R)
• M52: 36,081,510 km (0.049 R)
• M53: 37,291,608 km (0.095 R)
• M54: 38,433,039 km (0.12 R)
• M55: 41,000,887 km (0.097 R)
• M56: 41,336,285 km (0.079 R)
• M57: 41,841,028 km (0.071 R)
• M58: 42,771,677 km (0.068 R)
• M59: 45,257,993 km (0.066 R)
• M60: 45,431,078 km (0.077 R)
• M61: 46,213,176 km (0.112 R)
• M62: 46,912,097 km (0.117 R)
• M63: 47,702,423 km (0.058 R)
• M64: 48,231,849 km (0.103 R)
• M65: 48,408,824 km (0.073 R)
• M66: 48,940,794 km (0.107 R)
• M67: 51,088,122 km (0.115 R)
• M68: 52,173,155 km (0.08 R)
• M69: 53,265,967 km (0.11 R)
• M70: 53,723,438 km (0.117 R)
• M71: 54,458,262 km (0.039 R)
• M72: 54,826,872 km (0.1 R)
• M73: 55,566,483 km (0.082 R)
• M74: 55,844,885 km (0.056 R)
• M75: 56,216,486 km (0.109 R)
• M76: 57,055,880 km (0.117 R)
• M77: 57,336,675 km (0.103 R)
• M78: 58,369,798 km (0.056 R)
• M79: 58,558,441 km (0.113 R)
• M80: 60,454,744 km (0.096 R)
• M81: 60,645,481 km (0.1 R)
• M82: 61,986,177 km (0.05 R)
• M83: 62,178,560 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 11,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit