🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 325 Days

Day: 17 Hours

Environment

Temp: 23 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.49 AU - 1.52 AU

Year: 688 Days

Day: 29.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,742,758 km

• M1: 705,952 km (0.061 R)

Asteroid Belt

Center: 4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 11.5

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.8 AU - 7.2 AU

Year: 6210 Days

Day: 12.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,742,758 km

• M1: 406,757 km (0.058 R)
• M2: 633,248 km (0.109 R)
• M3: 968,497 km (0.099 R)
• M4: 1,326,933 km (0.061 R)
• M5: 1,659,639 km (0.082 R)
• M6: 1,793,379 km (0.085 R)
• M7: 1,983,369 km (0.1 R)
• M8: 2,888,884 km (0.087 R)
• M9: 3,216,653 km (0.1 R)
• M10: 3,406,344 km (0.116 R)
• M11: 4,087,762 km (0.098 R)
• M12: 4,316,647 km (0.089 R)
• M13: 4,596,843 km (0.108 R)
• M14: 4,883,174 km (0.112 R)
• M15: 4,955,729 km (0.072 R)
• M16: 5,150,804 km (0.103 R)
• M17: 6,060,060 km (0.069 R)
• M18: 6,374,066 km (0.096 R)
• M19: 8,224,293 km (0.112 R)
• M20: 8,514,064 km (0.095 R)
• M21: 8,601,578 km (0.094 R)
• M22: 8,806,976 km (0.099 R)
• M23: 9,133,249 km (0.113 R)
• M24: 9,402,974 km (0.078 R)
• M25: 9,645,173 km (0.025 R)
• M26: 9,889,317 km (0.118 R)
• M27: 10,228,306 km (0.102 R)
• M28: 10,728,411 km (0.066 R)
• M29: 11,622,707 km (0.06 R)
• M30: 11,784,871 km (0.094 R)
• M31: 11,882,559 km (0.073 R)
• M32: 12,144,355 km (0.097 R)
• M33: 13,550,276 km (0.111 R)
• M34: 13,926,963 km (0.036 R)
• M35: 14,064,743 km (0.086 R)
• M36: 14,936,599 km (0.109 R)
• M37: 15,148,430 km (0.051 R)
• M38: 15,539,329 km (0.091 R)
• M39: 15,825,809 km (0.078 R)
• M40: 16,041,828 km (0.088 R)
• M41: 16,440,208 km (0.093 R)
• M42: 16,513,062 km (0.079 R)
• M43: 16,695,571 km (0.088 R)
• M44: 16,878,679 km (0.117 R)
• M45: 17,136,286 km (0.096 R)
• M46: 17,210,188 km (0.107 R)
• M47: 17,767,290 km (0.1 R)
• M48: 18,405,774 km (0.1 R)
• M49: 20,916,176 km (0.067 R)
• M50: 21,113,645 km (0.119 R)
• M51: 22,030,231 km (0.117 R)
• M52: 22,675,596 km (0.119 R)
• M53: 23,245,265 km (0.098 R)
• M54: 24,026,016 km (0.063 R)
• M55: 24,232,910 km (0.092 R)
• M56: 24,731,969 km (0.048 R)
• M57: 25,402,466 km (0.04 R)
• M58: 26,249,190 km (0.117 R)
• M59: 26,376,947 km (0.093 R)
• M60: 26,633,208 km (0.1 R)
• M61: 26,718,778 km (0.07 R)
• M62: 26,890,217 km (0.054 R)
• M63: 27,752,948 km (0.114 R)
• M64: 28,231,362 km (0.117 R)
• M65: 28,624,805 km (0.06 R)
• M66: 28,976,060 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 9.8

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.43 AU - 13.75 AU

Year: 13840 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,742,758 km

• M1: 210,335 km (0.076 R)
• M2: 297,550 km (0.063 R)
• M3: 362,326 km (0.118 R)
• M4: 747,690 km (0.111 R)
• M5: 1,004,101 km (0.067 R)
• M6: 1,321,398 km (0.079 R)
• M7: 1,439,880 km (0.118 R)
• M8: 1,779,616 km (0.114 R)
• M9: 2,026,602 km (0.064 R)
• M10: 2,164,232 km (0.105 R)
• M11: 2,264,463 km (0.068 R)
• M12: 2,448,917 km (0.11 R)
• M13: 2,965,030 km (0.077 R)
• M14: 3,144,547 km (0.077 R)
• M15: 3,258,690 km (0.03 R)
• M16: 3,922,755 km (0.093 R)
• M17: 4,295,553 km (0.091 R)
• M18: 4,524,887 km (0.102 R)
• M19: 4,706,050 km (0.119 R)
• M20: 5,155,891 km (0.091 R)
• M21: 5,345,132 km (0.109 R)
• M22: 6,124,986 km (0.082 R)
• M23: 6,441,236 km (0.041 R)
• M24: 7,119,512 km (0.086 R)
• M25: 7,451,919 km (0.108 R)
• M26: 7,512,955 km (0.051 R)
• M27: 7,696,960 km (0.117 R)
• M28: 7,851,495 km (0.119 R)
• M29: 8,226,387 km (0.083 R)
• M30: 8,384,362 km (0.104 R)
• M31: 9,091,511 km (0.093 R)
• M32: 9,518,314 km (0.049 R)
• M33: 10,357,558 km (0.038 R)
• M34: 10,665,431 km (0.088 R)
• M35: 10,837,767 km (0.067 R)
• M36: 11,220,289 km (0.107 R)
• M37: 11,465,929 km (0.117 R)
• M38: 11,536,539 km (0.075 R)
• M39: 11,998,497 km (0.08 R)
• M40: 12,141,812 km (0.07 R)
• M41: 12,357,981 km (0.113 R)
• M42: 12,648,201 km (0.095 R)
• M43: 12,757,557 km (0.088 R)
• M44: 13,087,719 km (0.12 R)
• M45: 13,161,471 km (0.106 R)
• M46: 13,532,175 km (0.078 R)
• M47: 13,793,821 km (0.101 R)
• M48: 13,906,468 km (0.103 R)
• M49: 14,246,205 km (0.116 R)
• M50: 14,360,049 km (0.1 R)
• M51: 14,436,045 km (0.067 R)
• M52: 15,515,244 km (0.105 R)
• M53: 15,906,891 km (0.08 R)
• M54: 16,024,924 km (0.101 R)
• M55: 17,303,238 km (0.104 R)
• M56: 17,831,917 km (0.094 R)
• M57: 18,077,706 km (0.071 R)
• M58: 18,655,602 km (0.119 R)
• M59: 18,988,458 km (0.098 R)
• M60: 19,365,444 km (0.107 R)
• M61: 19,533,742 km (0.116 R)
• M62: 19,914,169 km (0.119 R)
• M63: 20,084,113 km (0.108 R)
• M64: 20,254,505 km (0.108 R)
• M65: 20,811,457 km (0.096 R)
• M66: 21,678,227 km (0.113 R)
• M67: 21,809,275 km (0.119 R)
• M68: 22,778,370 km (0.092 R)
• M69: 23,986,672 km (0.05 R)
• M70: 24,167,536 km (0.093 R)
• M71: 24,849,553 km (0.09 R)
• M72: 24,940,957 km (0.096 R)
• M73: 25,169,991 km (0.068 R)
• M74: 30,284,443 km (0.072 R)
• M75: 31,364,540 km (0.082 R)
• M76: 31,810,042 km (0.081 R)
• M77: 32,058,524 km (0.04 R)
• M78: 32,607,249 km (0.084 R)
• M79: 32,757,446 km (0.103 R)
• M80: 33,259,795 km (0.053 R)
• M81: 33,612,996 km (0.075 R)
• M82: 33,764,688 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.6

Radius: 6

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.17 AU - 17.25 AU

Year: 23334 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,742,758 km

• M1: 140,323 km (0.071 R)
• M2: 660,175 km (0.108 R)
• M3: 1,063,940 km (0.095 R)
• M4: 1,188,106 km (0.109 R)
• M5: 1,290,880 km (0.095 R)
• M6: 1,505,104 km (0.109 R)
• M7: 1,560,455 km (0.045 R)
• M8: 1,788,891 km (0.066 R)
• M9: 2,535,983 km (0.09 R)
• M10: 2,668,976 km (0.104 R)
• M11: 4,759,007 km (0.055 R)
• M12: 4,840,837 km (0.043 R)
• M13: 4,923,266 km (0.093 R)
• M14: 6,758,682 km (0.11 R)
• M15: 7,223,782 km (0.108 R)
• M16: 7,318,029 km (0.067 R)
• M17: 7,892,335 km (0.1 R)
• M18: 7,940,805 km (0.09 R)
• M19: 9,185,459 km (0.102 R)
• M20: 9,390,109 km (0.118 R)
• M21: 9,804,196 km (0.112 R)
• M22: 10,224,117 km (0.12 R)
• M23: 10,757,284 km (0.081 R)
• M24: 11,027,308 km (0.047 R)
• M25: 11,518,886 km (0.097 R)
• M26: 11,684,342 km (0.034 R)
• M27: 12,241,444 km (0.063 R)
• M28: 12,978,812 km (0.048 R)
• M29: 13,730,392 km (0.097 R)
• M30: 14,377,253 km (0.112 R)
• M31: 14,794,182 km (0.025 R)
• M32: 14,973,999 km (0.11 R)
• M33: 15,275,439 km (0.098 R)
• M34: 15,761,781 km (0.046 R)
• M35: 17,000,003 km (0.037 R)
• M36: 18,591,126 km (0.067 R)
• M37: 19,502,626 km (0.105 R)
• M38: 20,897,177 km (0.11 R)
• M39: 21,708,446 km (0.076 R)
• M40: 21,912,797 km (0.1 R)
• M41: 22,049,380 km (0.081 R)
• M42: 22,186,411 km (0.101 R)
• M43: 22,392,258 km (0.041 R)
• M44: 23,361,503 km (0.11 R)
• M45: 23,501,077 km (0.067 R)
• M46: 25,126,159 km (0.12 R)
• M47: 25,412,340 km (0.084 R)
• M48: 26,422,874 km (0.113 R)
• M49: 27,006,305 km (0.063 R)
• M50: 28,483,135 km (0.057 R)
• M51: 28,706,934 km (0.026 R)
• M52: 29,156,326 km (0.107 R)
• M53: 29,457,167 km (0.052 R)
• M54: 29,607,962 km (0.108 R)
• M55: 29,683,359 km (0.059 R)
• M56: 31,437,544 km (0.112 R)
• M57: 31,746,015 km (0.051 R)
• M58: 32,288,307 km (0.11 R)
• M59: 32,443,739 km (0.07 R)
• M60: 32,599,470 km (0.118 R)
• M61: 32,833,591 km (0.103 R)
• M62: 35,365,086 km (0.098 R)
• M63: 36,411,224 km (0.117 R)
• M64: 37,712,726 km (0.117 R)
• M65: 39,527,198 km (0.039 R)
• M66: 41,201,049 km (0.084 R)
• M67: 41,538,691 km (0.045 R)
• M68: 42,046,726 km (0.061 R)
• M69: 42,556,854 km (0.052 R)
• M70: 42,641,975 km (0.112 R)
• M71: 46,009,723 km (0.058 R)
• M72: 47,769,442 km (0.115 R)
• M73: 47,946,716 km (0.107 R)
• M74: 48,479,584 km (0.058 R)
• M75: 48,568,594 km (0.11 R)
• M76: 48,657,605 km (0.115 R)
• M77: 49,103,706 km (0.111 R)
• M78: 50,180,063 km (0.058 R)
• M79: 51,536,167 km (0.027 R)
• M80: 51,899,840 km (0.068 R)
• M81: 52,538,323 km (0.095 R)
• M82: 52,996,093 km (0.064 R)
• M83: 53,087,796 km (0.059 R)
• M84: 53,271,353 km (0.117 R)
• M85: 53,547,062 km (0.119 R)
• M86: 53,639,065 km (0.112 R)
• M87: 54,192,128 km (0.061 R)
• M88: 55,956,336 km (0.09 R)
• M89: 58,590,156 km (0.117 R)
• M90: 59,540,551 km (0.033 R)
• M91: 60,783,709 km (0.1 R)
• M92: 62,132,035 km (0.062 R)
• M93: 64,760,170 km (0.046 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 11,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit