🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.48 AU - 1.76 AU

Year: 728 Days

Day: 45.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,267,032 km

• M1: 97,538 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.19 AU - 4.63 AU

Year: 3270 Days

Day: 37.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,267,032 km

• M1: 70,610 km (0.114 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 10.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 7.44 AU - 8.34 AU

Year: 7826 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 108,267,032 km

• M1: 132,245 km (0.083 R)
• M2: 228,885 km (0.092 R)
• M3: 362,027 km (0.108 R)
• M4: 658,679 km (0.07 R)
• M5: 1,026,989 km (0.112 R)
• M6: 1,225,955 km (0.114 R)
• M7: 1,371,364 km (0.118 R)
• M8: 1,437,935 km (0.079 R)
• M9: 1,574,368 km (0.097 R)
• M10: 1,823,897 km (0.084 R)
• M11: 1,897,499 km (0.096 R)
• M12: 1,990,998 km (0.063 R)
• M13: 2,401,046 km (0.088 R)
• M14: 2,605,546 km (0.106 R)
• M15: 2,880,208 km (0.084 R)
• M16: 2,944,984 km (0.056 R)
• M17: 3,010,208 km (0.08 R)
• M18: 3,480,394 km (0.089 R)
• M19: 3,901,961 km (0.118 R)
• M20: 4,070,259 km (0.056 R)
• M21: 4,167,647 km (0.079 R)
• M22: 4,564,680 km (0.105 R)
• M23: 4,640,526 km (0.061 R)
• M24: 4,793,415 km (0.059 R)
• M25: 4,999,860 km (0.087 R)
• M26: 6,215,492 km (0.083 R)
• M27: 6,697,646 km (0.118 R)
• M28: 6,870,881 km (0.074 R)
• M29: 7,103,954 km (0.096 R)
• M30: 7,398,961 km (0.084 R)
• M31: 7,638,018 km (0.043 R)
• M32: 7,728,376 km (0.046 R)
• M33: 7,849,251 km (0.05 R)
• M34: 8,154,430 km (0.1 R)
• M35: 8,339,333 km (0.069 R)
• M36: 8,744,893 km (0.073 R)
• M37: 10,230,998 km (0.069 R)
• M38: 10,530,793 km (0.041 R)
• M39: 10,631,472 km (0.095 R)
• M40: 10,766,110 km (0.076 R)
• M41: 10,901,346 km (0.109 R)
• M42: 11,139,207 km (0.119 R)
• M43: 11,241,831 km (0.112 R)
• M44: 11,655,021 km (0.105 R)
• M45: 11,898,416 km (0.049 R)
• M46: 12,319,534 km (0.091 R)
• M47: 12,461,054 km (0.05 R)
• M48: 12,531,963 km (0.076 R)
• M49: 13,321,242 km (0.073 R)
• M50: 13,978,874 km (0.089 R)
• M51: 14,460,429 km (0.089 R)
• M52: 15,363,851 km (0.039 R)
• M53: 15,477,994 km (0.102 R)
• M54: 16,053,348 km (0.065 R)
• M55: 16,363,015 km (0.114 R)
• M56: 16,831,406 km (0.116 R)
• M57: 17,067,172 km (0.055 R)
• M58: 18,666,972 km (0.119 R)
• M59: 19,279,126 km (0.115 R)
• M60: 20,022,478 km (0.109 R)
• M61: 20,272,307 km (0.1 R)
• M62: 21,070,411 km (0.089 R)
• M63: 21,282,242 km (0.088 R)
• M64: 21,409,550 km (0.115 R)
• M65: 21,579,792 km (0.031 R)
• M66: 21,750,483 km (0.072 R)
• M67: 22,179,231 km (0.072 R)
• M68: 22,351,567 km (0.045 R)
• M69: 23,966,028 km (0.087 R)
• M70: 25,212,477 km (0.045 R)
• M71: 25,392,294 km (0.118 R)
• M72: 26,983,866 km (0.113 R)
• M73: 27,907,632 km (0.115 R)
• M74: 28,420,155 km (0.082 R)
• M75: 28,560,477 km (0.093 R)
• M76: 28,747,924 km (0.116 R)
• M77: 29,691,437 km (0.114 R)
• M78: 29,928,849 km (0.076 R)
• M79: 30,071,566 km (0.086 R)
• M80: 30,214,581 km (0.114 R)
• M81: 32,582,117 km (0.103 R)
• M82: 32,729,022 km (0.054 R)
• M83: 32,827,009 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.8

Radius: 8.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.82 AU - 14.98 AU

Year: 16360 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 108,267,032 km

• M1: 139,575 km (0.093 R)
• M2: 306,975 km (0.063 R)
• M3: 366,066 km (0.077 R)
• M4: 498,610 km (0.116 R)
• M5: 590,313 km (0.072 R)
• M6: 648,357 km (0.082 R)
• M7: 1,016,069 km (0.118 R)
• M8: 1,210,097 km (0.103 R)
• M9: 1,363,435 km (0.048 R)
• M10: 1,469,500 km (0.099 R)
• M11: 2,286,454 km (0.066 R)
• M12: 2,509,953 km (0.034 R)
• M13: 2,740,483 km (0.118 R)
• M14: 2,978,045 km (0.05 R)
• M15: 3,257,793 km (0.027 R)
• M16: 3,365,055 km (0.117 R)
• M17: 3,473,363 km (0.09 R)
• M18: 8,174,626 km (0.091 R)
• M19: 8,517,056 km (0.069 R)
• M20: 8,665,307 km (0.051 R)
• M21: 10,615,764 km (0.111 R)
• M22: 10,775,385 km (0.088 R)
• M23: 11,043,016 km (0.044 R)
• M24: 11,150,876 km (0.083 R)
• M25: 11,476,101 km (0.113 R)
• M26: 11,694,664 km (0.061 R)
• M27: 14,600,004 km (0.114 R)
• M28: 14,659,095 km (0.075 R)
• M29: 14,718,336 km (0.091 R)
• M30: 15,254,644 km (0.077 R)
• M31: 15,495,048 km (0.091 R)
• M32: 16,469,080 km (0.087 R)
• M33: 18,925,327 km (0.063 R)
• M34: 18,989,804 km (0.12 R)
• M35: 19,119,057 km (0.097 R)
• M36: 20,162,951 km (0.08 R)
• M37: 21,158,225 km (0.107 R)
• M38: 21,359,285 km (0.105 R)
• M39: 21,426,454 km (0.111 R)
• M40: 21,763,199 km (0.088 R)
• M41: 22,373,708 km (0.087 R)
• M42: 22,715,389 km (0.045 R)
• M43: 24,660,311 km (0.119 R)
• M44: 26,225,704 km (0.081 R)
• M45: 26,369,467 km (0.116 R)
• M46: 26,875,257 km (0.115 R)
• M47: 27,676,354 km (0.072 R)
• M48: 27,749,507 km (0.087 R)
• M49: 28,190,223 km (0.101 R)
• M50: 29,900,874 km (0.116 R)
• M51: 31,186,668 km (0.082 R)
• M52: 32,105,199 km (0.104 R)
• M53: 32,413,371 km (0.115 R)
• M54: 32,954,915 km (0.117 R)
• M55: 33,032,556 km (0.038 R)
• M56: 34,047,129 km (0.105 R)
• M57: 35,151,161 km (0.037 R)
• M58: 36,106,792 km (0.091 R)
• M59: 36,266,862 km (0.075 R)
• M60: 36,909,684 km (0.1 R)
• M61: 38,451,440 km (0.04 R)
• M62: 43,201,023 km (0.103 R)
• M63: 43,882,291 km (0.05 R)
• M64: 44,481,281 km (0.109 R)
• M65: 48,131,918 km (0.118 R)
• M66: 49,015,294 km (0.109 R)
• M67: 49,192,567 km (0.119 R)
• M68: 50,082,226 km (0.088 R)
• M69: 50,618,684 km (0.046 R)
• M70: 50,708,293 km (0.072 R)
• M71: 51,787,342 km (0.113 R)
• M72: 52,058,264 km (0.046 R)
• M73: 53,420,203 km (0.063 R)
• M74: 54,242,842 km (0.102 R)
• M75: 54,609,955 km (0.093 R)
• M76: 55,161,971 km (0.047 R)
• M77: 57,388,586 km (0.092 R)
• M78: 58,419,016 km (0.068 R)
• M79: 59,266,488 km (0.095 R)
• M80: 60,783,410 km (0.068 R)
• M81: 61,260,029 km (0.051 R)
• M82: 61,546,509 km (0.117 R)
• M83: 62,793,557 km (0.081 R)
• M84: 62,889,748 km (0.037 R)
• M85: 62,986,089 km (0.098 R)
• M86: 63,661,673 km (0.092 R)
• M87: 64,242,562 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 7.6

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.81 AU - 20.61 AU

Year: 29730 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,267,032 km

• M1: 132,693 km (0.115 R)
• M2: 293,212 km (0.097 R)
• M3: 423,661 km (0.116 R)
• M4: 471,832 km (0.036 R)
• M5: 1,092,962 km (0.099 R)
• M6: 1,764,507 km (0.077 R)
• M7: 2,055,176 km (0.111 R)
• M8: 2,272,092 km (0.101 R)
• M9: 3,618,324 km (0.031 R)
• M10: 4,040,938 km (0.039 R)
• M11: 4,094,943 km (0.045 R)
• M12: 4,313,056 km (0.111 R)
• M13: 4,875,095 km (0.037 R)
• M14: 5,639,989 km (0.055 R)
• M15: 5,760,864 km (0.053 R)
• M16: 6,823,757 km (0.045 R)
• M17: 6,952,711 km (0.109 R)
• M18: 8,013,509 km (0.104 R)
• M19: 8,081,576 km (0.103 R)
• M20: 9,624,977 km (0.102 R)
• M21: 9,842,343 km (0.091 R)
• M22: 12,892,494 km (0.107 R)
• M23: 13,860,243 km (0.118 R)
• M24: 15,609,191 km (0.12 R)
• M25: 16,293,602 km (0.107 R)
• M26: 16,987,736 km (0.113 R)
• M27: 19,675,860 km (0.081 R)
• M28: 19,951,868 km (0.108 R)
• M29: 20,974,818 km (0.106 R)
• M30: 21,256,810 km (0.076 R)
• M31: 22,589,129 km (0.103 R)
• M32: 24,835,939 km (0.084 R)
• M33: 25,134,237 km (0.101 R)
• M34: 27,255,236 km (0.089 R)
• M35: 28,078,324 km (0.097 R)
• M36: 29,118,478 km (0.09 R)
• M37: 29,854,200 km (0.105 R)
• M38: 29,959,666 km (0.101 R)
• M39: 30,065,432 km (0.115 R)
• M40: 32,205,729 km (0.062 R)
• M41: 32,314,038 km (0.103 R)
• M42: 33,075,491 km (0.081 R)
• M43: 33,184,847 km (0.107 R)
• M44: 35,731,003 km (0.118 R)
• M45: 38,684,065 km (0.038 R)
• M46: 39,492,342 km (0.116 R)
• M47: 41,714,319 km (0.072 R)
• M48: 42,662,022 km (0.113 R)
• M49: 43,497,077 km (0.12 R)
• M50: 43,976,688 km (0.053 R)
• M51: 44,820,120 km (0.112 R)
• M52: 46,278,550 km (0.041 R)
• M53: 46,523,143 km (0.105 R)
• M54: 47,999,524 km (0.045 R)
• M55: 50,242,894 km (0.093 R)
• M56: 51,757,423 km (0.118 R)
• M57: 52,520,222 km (0.112 R)
• M58: 53,030,949 km (0.118 R)
• M59: 54,443,602 km (0.108 R)
• M60: 55,349,118 km (0.096 R)
• M61: 55,998,821 km (0.112 R)
• M62: 57,043,762 km (0.073 R)
• M63: 57,700,198 km (0.09 R)
• M64: 58,491,122 km (0.068 R)
• M65: 59,950,449 km (0.081 R)
• M66: 61,421,595 km (0.049 R)
• M67: 61,690,422 km (0.08 R)
• M68: 63,311,315 km (0.082 R)
• M69: 64,263,356 km (0.092 R)
• M70: 64,809,388 km (0.101 R)
• M71: 70,073,737 km (0.071 R)
• M72: 73,183,727 km (0.091 R)
• M73: 74,039,577 km (0.107 R)
• M74: 77,206,414 km (0.118 R)
• M75: 79,537,149 km (0.119 R)
• M76: 83,969,135 km (0.089 R)
• M77: 84,865,077 km (0.101 R)
• M78: 85,314,319 km (0.091 R)
• M79: 86,064,702 km (0.039 R)
• M80: 86,215,048 km (0.081 R)
• M81: 87,269,863 km (0.087 R)
• M82: 90,307,148 km (0.094 R)
• M83: 91,378,419 km (0.096 R)
• M84: 92,607,814 km (0.113 R)
• M85: 93,224,606 km (0.065 R)
• M86: 93,378,991 km (0.064 R)
• M87: 94,307,096 km (0.096 R)
• M88: 98,521,717 km (0.054 R)
• M89: 98,836,321 km (0.109 R)
• M90: 101,206,699 km (0.119 R)
• M91: 103,276,236 km (0.101 R)
• M92: 104,236,056 km (0.086 R)
• M93: 105,038,200 km (0.031 R)
• M94: 106,487,056 km (0.117 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 15,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit