🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.51 AU - 0.71 AU

Year: 174 Days

Day: 43.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,703,145 km

• M1: 74,949 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.17 AU - 1.51 AU

Year: 567 Days

Day: 45.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.12 AU - 3.12 AU

Year: 1549 Days

Day: 38.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,703,145 km

• M1: 454,329 km (0.07 R)
• M2: 520,900 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 12

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.81 AU - 11.81 AU

Year: 11223 Days

Day: 8.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,703,145 km

• M1: 155,582 km (0.051 R)
• M2: 243,396 km (0.098 R)
• M3: 559,047 km (0.104 R)
• M4: 638,185 km (0.081 R)
• M5: 736,321 km (0.07 R)
• M6: 949,498 km (0.109 R)
• M7: 1,097,749 km (0.032 R)
• M8: 1,399,937 km (0.094 R)
• M9: 1,493,884 km (0.114 R)
• M10: 1,708,557 km (0.058 R)
• M11: 1,954,496 km (0.12 R)
• M12: 2,278,376 km (0.088 R)
• M13: 2,390,275 km (0.092 R)
• M14: 2,880,357 km (0.113 R)
• M15: 3,249,565 km (0.087 R)
• M16: 3,556,091 km (0.093 R)
• M17: 4,087,911 km (0.05 R)
• M18: 4,391,146 km (0.055 R)
• M19: 5,195,983 km (0.025 R)
• M20: 5,344,683 km (0.103 R)
• M21: 5,768,195 km (0.074 R)
• M22: 6,202,777 km (0.06 R)
• M23: 6,679,994 km (0.056 R)
• M24: 6,874,321 km (0.085 R)
• M25: 7,602,863 km (0.116 R)
• M26: 7,771,759 km (0.088 R)
• M27: 8,460,358 km (0.114 R)
• M28: 8,741,303 km (0.081 R)
• M29: 9,168,405 km (0.103 R)
• M30: 9,675,541 km (0.1 R)
• M31: 9,821,998 km (0.062 R)
• M32: 10,641,345 km (0.087 R)
• M33: 11,059,172 km (0.046 R)
• M34: 11,521,280 km (0.12 R)
• M35: 12,743,943 km (0.037 R)
• M36: 12,824,277 km (0.078 R)
• M37: 13,801,152 km (0.059 R)
• M38: 14,215,238 km (0.084 R)
• M39: 14,549,440 km (0.086 R)
• M40: 14,928,521 km (0.043 R)
• M41: 15,396,314 km (0.11 R)
• M42: 15,610,687 km (0.104 R)
• M43: 15,869,043 km (0.095 R)
• M44: 15,955,510 km (0.073 R)
• M45: 16,172,278 km (0.08 R)
• M46: 16,259,344 km (0.114 R)
• M47: 16,916,826 km (0.109 R)
• M48: 17,404,515 km (0.086 R)
• M49: 17,807,083 km (0.111 R)
• M50: 18,758,077 km (0.117 R)
• M51: 19,216,744 km (0.059 R)
• M52: 19,911,776 km (0.107 R)
• M53: 20,851,250 km (0.091 R)
• M54: 21,374,245 km (0.097 R)
• M55: 22,578,657 km (0.069 R)
• M56: 23,706,027 km (0.097 R)
• M57: 24,801,681 km (0.027 R)
• M58: 25,406,206 km (0.1 R)
• M59: 25,558,048 km (0.057 R)
• M60: 25,659,476 km (0.109 R)
• M61: 26,015,519 km (0.11 R)
• M62: 26,168,707 km (0.079 R)
• M63: 26,681,229 km (0.104 R)
• M64: 27,508,206 km (0.112 R)
• M65: 28,081,615 km (0.079 R)
• M66: 29,081,228 km (0.056 R)
• M67: 29,346,315 km (0.071 R)
• M68: 29,665,407 km (0.101 R)
• M69: 29,878,734 km (0.064 R)
• M70: 30,360,738 km (0.102 R)
• M71: 31,440,835 km (0.074 R)
• M72: 31,712,953 km (0.033 R)
• M73: 31,822,010 km (0.109 R)
• M74: 34,475,876 km (0.097 R)
• M75: 34,981,368 km (0.057 R)
• M76: 35,376,156 km (0.087 R)
• M77: 35,659,196 km (0.046 R)
• M78: 36,512,502 km (0.106 R)
• M79: 36,798,533 km (0.114 R)
• M80: 37,776,305 km (0.111 R)
• M81: 38,355,398 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.6

Radius: 9.3

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.91 AU - 11.29 AU

Year: 12605 Days

Day: 13.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,703,145 km

• M1: 236,664 km (0.111 R)
• M2: 636,988 km (0.118 R)
• M3: 718,668 km (0.026 R)
• M4: 822,040 km (0.092 R)
• M5: 893,847 km (0.111 R)
• M6: 1,083,089 km (0.078 R)
• M7: 1,182,870 km (0.071 R)
• M8: 1,624,034 km (0.082 R)
• M9: 1,786,049 km (0.085 R)
• M10: 1,845,140 km (0.09 R)
• M11: 1,917,097 km (0.077 R)
• M12: 2,151,068 km (0.058 R)
• M13: 2,381,299 km (0.08 R)
• M14: 2,893,821 km (0.104 R)
• M15: 3,076,929 km (0.085 R)
• M16: 3,439,853 km (0.104 R)
• M17: 3,543,974 km (0.108 R)
• M18: 3,862,617 km (0.11 R)
• M19: 4,017,600 km (0.118 R)
• M20: 4,269,972 km (0.119 R)
• M21: 4,446,647 km (0.105 R)
• M22: 4,609,260 km (0.053 R)
• M23: 4,691,240 km (0.114 R)
• M24: 4,923,565 km (0.086 R)
• M25: 5,538,412 km (0.079 R)
• M26: 5,890,416 km (0.098 R)
• M27: 5,997,528 km (0.049 R)
• M28: 6,616,265 km (0.067 R)
• M29: 7,370,238 km (0.063 R)
• M30: 7,505,026 km (0.07 R)
• M31: 8,531,567 km (0.081 R)
• M32: 8,652,890 km (0.104 R)
• M33: 8,999,658 km (0.092 R)
• M34: 9,664,770 km (0.027 R)
• M35: 9,770,087 km (0.083 R)
• M36: 10,691,909 km (0.083 R)
• M37: 10,954,154 km (0.116 R)
• M38: 11,307,056 km (0.114 R)
• M39: 11,641,407 km (0.05 R)
• M40: 12,987,638 km (0.09 R)
• M41: 13,173,888 km (0.108 R)
• M42: 14,094,962 km (0.081 R)
• M43: 14,286,447 km (0.076 R)
• M44: 14,454,595 km (0.115 R)
• M45: 14,866,139 km (0.101 R)
• M46: 15,036,531 km (0.087 R)
• M47: 15,626,246 km (0.049 R)
• M48: 15,749,963 km (0.117 R)
• M49: 16,173,325 km (0.102 R)
• M50: 16,273,406 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.3

Radius: 13.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.07 AU - 11.37 AU

Year: 12820 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,703,145 km

• M1: 175,927 km (0.103 R)
• M2: 547,079 km (0.108 R)
• M3: 635,791 km (0.049 R)
• M4: 872,754 km (0.079 R)
• M5: 958,773 km (0.105 R)
• M6: 1,070,822 km (0.106 R)
• M7: 1,782,608 km (0.114 R)
• M8: 1,923,679 km (0.077 R)
• M9: 2,247,259 km (0.048 R)
• M10: 2,431,414 km (0.114 R)
• M11: 2,814,834 km (0.108 R)
• M12: 3,286,815 km (0.067 R)
• M13: 3,426,390 km (0.032 R)
• M14: 3,603,663 km (0.107 R)
• M15: 4,419,719 km (0.099 R)
• M16: 5,414,994 km (0.038 R)
• M17: 6,044,652 km (0.104 R)
• M18: 6,216,689 km (0.072 R)
• M19: 6,653,664 km (0.113 R)
• M20: 7,010,455 km (0.119 R)
• M21: 7,465,383 km (0.031 R)
• M22: 7,789,561 km (0.098 R)
• M23: 9,230,937 km (0.083 R)
• M24: 9,379,637 km (0.118 R)
• M25: 9,529,085 km (0.107 R)
• M26: 10,033,080 km (0.099 R)
• M27: 10,805,454 km (0.115 R)
• M28: 11,650,383 km (0.065 R)
• M29: 12,135,080 km (0.083 R)
• M30: 12,736,464 km (0.078 R)
• M31: 12,902,068 km (0.046 R)
• M32: 13,968,252 km (0.074 R)
• M33: 14,483,019 km (0.063 R)
• M34: 14,598,359 km (0.067 R)
• M35: 15,472,609 km (0.118 R)
• M36: 16,544,178 km (0.1 R)
• M37: 16,725,042 km (0.08 R)
• M38: 17,210,786 km (0.057 R)
• M39: 18,507,800 km (0.119 R)
• M40: 18,632,864 km (0.095 R)
• M41: 19,580,716 km (0.114 R)
• M42: 20,028,313 km (0.112 R)
• M43: 20,933,828 km (0.075 R)
• M44: 22,517,172 km (0.059 R)
• M45: 23,933,864 km (0.102 R)
• M46: 24,070,297 km (0.107 R)
• M47: 25,032,660 km (0.096 R)
• M48: 25,171,188 km (0.045 R)
• M49: 27,851,084 km (0.092 R)
• M50: 28,066,505 km (0.109 R)
• M51: 29,006,279 km (0.093 R)
• M52: 29,443,554 km (0.03 R)
• M53: 30,029,977 km (0.107 R)
• M54: 30,472,338 km (0.098 R)
• M55: 30,694,342 km (0.103 R)
• M56: 32,112,829 km (0.041 R)
• M57: 32,565,212 km (0.117 R)
• M58: 33,095,537 km (0.105 R)
• M59: 33,552,558 km (0.051 R)
• M60: 35,168,215 km (0.109 R)
• M61: 35,323,498 km (0.111 R)
• M62: 37,440,906 km (0.045 R)
• M63: 38,875,251 km (0.102 R)
• M64: 39,518,522 km (0.106 R)
• M65: 39,922,436 km (0.057 R)
• M66: 42,291,617 km (0.061 R)
• M67: 42,704,807 km (0.09 R)
• M68: 43,701,577 km (0.113 R)
• M69: 45,887,800 km (0.047 R)
• M70: 47,593,515 km (0.102 R)
• M71: 47,851,123 km (0.104 R)
• M72: 48,281,666 km (0.115 R)
• M73: 49,929,037 km (0.118 R)
• M74: 50,891,251 km (0.087 R)
• M75: 51,418,733 km (0.12 R)
• M76: 51,859,598 km (0.089 R)
• M77: 52,745,217 km (0.114 R)
• M78: 53,278,982 km (0.106 R)
• M79: 54,262,140 km (0.094 R)
• M80: 59,082,781 km (0.069 R)
• M81: 59,729,643 km (0.086 R)
• M82: 61,030,396 km (0.116 R)
• M83: 62,528,469 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 6.9

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.66 AU - 15.2 AU

Year: 16007 Days

Day: 22 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,703,145 km

• M1: 125,662 km (0.112 R)
• M2: 255,064 km (0.098 R)
• M3: 965,205 km (0.09 R)
• M4: 1,274,125 km (0.102 R)
• M5: 1,612,515 km (0.112 R)
• M6: 1,663,229 km (0.084 R)
• M7: 2,087,339 km (0.088 R)
• M8: 2,813,936 km (0.115 R)
• M9: 2,906,088 km (0.088 R)
• M10: 3,381,660 km (0.089 R)
• M11: 3,678,761 km (0.083 R)
• M12: 3,984,240 km (0.106 R)
• M13: 4,227,486 km (0.078 R)
• M14: 6,260,671 km (0.081 R)
• M15: 6,871,778 km (0.05 R)
• M16: 7,037,981 km (0.098 R)
• M17: 7,459,249 km (0.096 R)
• M18: 9,133,399 km (0.092 R)
• M19: 9,454,137 km (0.071 R)
• M20: 9,965,462 km (0.096 R)
• M21: 10,485,764 km (0.094 R)
• M22: 10,966,422 km (0.112 R)
• M23: 11,258,287 km (0.103 R)
• M24: 12,049,061 km (0.066 R)
• M25: 12,350,351 km (0.112 R)
• M26: 12,755,762 km (0.115 R)
• M27: 13,683,867 km (0.102 R)
• M28: 15,386,889 km (0.045 R)
• M29: 15,495,497 km (0.099 R)
• M30: 17,494,274 km (0.097 R)
• M31: 18,063,793 km (0.068 R)
• M32: 18,293,276 km (0.097 R)
• M33: 18,697,340 km (0.112 R)
• M34: 18,871,323 km (0.093 R)
• M35: 19,631,579 km (0.082 R)
• M36: 19,926,736 km (0.056 R)
• M37: 20,700,905 km (0.098 R)
• M38: 20,941,009 km (0.111 R)
• M39: 21,484,797 km (0.084 R)
• M40: 23,206,070 km (0.106 R)
• M41: 24,020,182 km (0.09 R)
• M42: 26,323,092 km (0.112 R)
• M43: 28,628,694 km (0.059 R)
• M44: 29,907,008 km (0.114 R)
• M45: 30,042,693 km (0.084 R)
• M46: 30,178,528 km (0.056 R)
• M47: 30,519,162 km (0.103 R)
• M48: 31,135,356 km (0.084 R)
• M49: 32,519,286 km (0.088 R)
• M50: 33,429,589 km (0.098 R)
• M51: 34,277,211 km (0.073 R)
• M52: 35,275,178 km (0.098 R)
• M53: 35,993,846 km (0.12 R)
• M54: 36,210,314 km (0.088 R)
• M55: 37,664,854 km (0.079 R)
• M56: 37,738,157 km (0.113 R)
• M57: 38,178,573 km (0.074 R)
• M58: 39,361,145 km (0.066 R)
• M59: 39,956,993 km (0.112 R)
• M60: 40,256,039 km (0.099 R)
• M61: 41,610,797 km (0.086 R)
• M62: 42,370,007 km (0.063 R)
• M63: 42,904,071 km (0.062 R)
• M64: 43,440,379 km (0.076 R)
• M65: 44,519,728 km (0.044 R)
• M66: 45,296,141 km (0.075 R)
• M67: 45,607,903 km (0.111 R)
• M68: 49,084,408 km (0.091 R)
• M69: 49,886,252 km (0.083 R)
• M70: 50,047,220 km (0.067 R)
• M71: 50,127,703 km (0.11 R)
• M72: 50,288,970 km (0.073 R)
• M73: 51,665,719 km (0.107 R)
• M74: 51,828,631 km (0.104 R)
• M75: 52,563,306 km (0.101 R)
• M76: 52,890,926 km (0.095 R)
• M77: 53,960,401 km (0.1 R)
• M78: 54,373,740 km (0.099 R)
• M79: 54,539,345 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 20,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit