🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 188 Days

Day: 14.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.28 AU - 5.88 AU

Year: 4101 Days

Day: 16.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,880,228 km

• M1: 173,833 km (0.093 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.6

Radius: 9.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.25 AU - 7.05 AU

Year: 4810 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,880,228 km

• M1: 124,465 km (0.113 R)
• M2: 189,541 km (0.082 R)
• M3: 322,383 km (0.09 R)
• M4: 537,056 km (0.089 R)
• M5: 615,446 km (0.093 R)
• M6: 674,088 km (0.077 R)
• M7: 747,241 km (0.088 R)
• M8: 1,290,132 km (0.116 R)
• M9: 1,543,401 km (0.052 R)
• M10: 1,659,190 km (0.096 R)
• M11: 1,743,713 km (0.037 R)
• M12: 1,847,235 km (0.112 R)
• M13: 2,024,358 km (0.052 R)
• M14: 2,133,266 km (0.09 R)
• M15: 2,300,516 km (0.111 R)
• M16: 2,667,779 km (0.092 R)
• M17: 2,767,561 km (0.09 R)
• M18: 3,074,386 km (0.096 R)
• M19: 3,137,067 km (0.098 R)
• M20: 3,327,805 km (0.106 R)
• M21: 3,478,749 km (0.03 R)
• M22: 3,587,955 km (0.12 R)
• M23: 4,036,450 km (0.109 R)
• M24: 4,408,200 km (0.051 R)
• M25: 4,863,876 km (0.108 R)
• M26: 4,961,713 km (0.087 R)
• M27: 5,309,528 km (0.027 R)
• M28: 6,054,974 km (0.111 R)
• M29: 6,751,053 km (0.095 R)
• M30: 6,860,409 km (0.053 R)
• M31: 7,191,918 km (0.105 R)
• M32: 7,557,236 km (0.119 R)
• M33: 8,043,878 km (0.118 R)
• M34: 8,130,794 km (0.088 R)
• M35: 8,334,995 km (0.096 R)
• M36: 8,481,750 km (0.102 R)
• M37: 8,987,391 km (0.027 R)
• M38: 9,259,061 km (0.061 R)
• M39: 9,411,202 km (0.066 R)
• M40: 9,965,761 km (0.065 R)
• M41: 10,721,530 km (0.119 R)
• M42: 11,398,011 km (0.08 R)
• M43: 11,790,706 km (0.112 R)
• M44: 12,121,317 km (0.1 R)
• M45: 12,589,558 km (0.109 R)
• M46: 12,758,155 km (0.08 R)
• M47: 13,165,809 km (0.06 R)
• M48: 13,371,357 km (0.09 R)
• M49: 13,681,623 km (0.111 R)
• M50: 13,785,593 km (0.093 R)
• M51: 14,803,906 km (0.119 R)
• M52: 15,053,286 km (0.084 R)
• M53: 15,664,842 km (0.055 R)
• M54: 16,211,173 km (0.111 R)
• M55: 16,284,476 km (0.118 R)
• M56: 16,468,332 km (0.098 R)
• M57: 17,285,136 km (0.105 R)
• M58: 18,996,835 km (0.114 R)
• M59: 19,892,328 km (0.112 R)
• M60: 20,881,320 km (0.098 R)
• M61: 21,321,586 km (0.119 R)
• M62: 21,724,453 km (0.098 R)
• M63: 22,578,657 km (0.108 R)
• M64: 23,568,397 km (0.103 R)
• M65: 23,984,877 km (0.045 R)
• M66: 24,361,864 km (0.079 R)
• M67: 25,036,849 km (0.082 R)
• M68: 25,504,492 km (0.088 R)
• M69: 25,589,763 km (0.105 R)
• M70: 25,974,977 km (0.062 R)
• M71: 26,275,968 km (0.114 R)
• M72: 26,448,455 km (0.12 R)
• M73: 27,185,673 km (0.096 R)
• M74: 27,885,641 km (0.051 R)
• M75: 28,946,889 km (0.079 R)
• M76: 29,035,900 km (0.07 R)
• M77: 29,214,220 km (0.118 R)
• M78: 29,527,179 km (0.027 R)
• M79: 29,616,788 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.1

Radius: 8.7

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.82 AU - 7.74 AU

Year: 6323 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,880,228 km

• M1: 125,961 km (0.094 R)
• M2: 232,625 km (0.118 R)
• M3: 296,503 km (0.065 R)
• M4: 534,513 km (0.098 R)
• M5: 640,877 km (0.1 R)
• M6: 875,896 km (0.093 R)
• M7: 1,120,638 km (0.086 R)
• M8: 1,537,567 km (0.088 R)
• M9: 1,793,529 km (0.115 R)
• M10: 1,957,787 km (0.092 R)
• M11: 2,084,347 km (0.092 R)
• M12: 2,213,749 km (0.109 R)
• M13: 2,412,714 km (0.043 R)
• M14: 2,757,538 km (0.081 R)
• M15: 2,876,019 km (0.105 R)
• M16: 3,044,616 km (0.08 R)
• M17: 3,647,645 km (0.097 R)
• M18: 4,016,404 km (0.094 R)
• M19: 4,396,981 km (0.114 R)
• M20: 4,648,006 km (0.033 R)
• M21: 5,577,457 km (0.064 R)
• M22: 5,818,759 km (0.053 R)
• M23: 7,304,415 km (0.026 R)
• M24: 7,535,245 km (0.047 R)
• M25: 8,900,176 km (0.059 R)
• M26: 9,182,317 km (0.055 R)
• M27: 9,503,205 km (0.085 R)
• M28: 9,610,915 km (0.061 R)
• M29: 9,900,387 km (0.064 R)
• M30: 10,156,050 km (0.084 R)
• M31: 10,860,656 km (0.103 R)
• M32: 11,390,083 km (0.108 R)
• M33: 11,504,675 km (0.106 R)
• M34: 11,734,906 km (0.104 R)
• M35: 12,199,856 km (0.118 R)
• M36: 12,356,186 km (0.092 R)
• M37: 12,473,919 km (0.078 R)
• M38: 12,552,608 km (0.072 R)
• M39: 12,988,386 km (0.114 R)
• M40: 13,549,977 km (0.117 R)
• M41: 13,671,450 km (0.071 R)
• M42: 14,407,472 km (0.092 R)
• M43: 15,366,544 km (0.087 R)
• M44: 15,577,776 km (0.092 R)
• M45: 15,662,598 km (0.03 R)
• M46: 16,045,868 km (0.106 R)
• M47: 16,389,195 km (0.101 R)
• M48: 16,605,064 km (0.053 R)
• M49: 17,039,646 km (0.118 R)
• M50: 17,786,738 km (0.075 R)
• M51: 18,008,592 km (0.116 R)
• M52: 19,040,817 km (0.065 R)
• M53: 19,586,849 km (0.073 R)
• M54: 19,953,813 km (0.082 R)
• M55: 20,461,997 km (0.12 R)
• M56: 20,787,671 km (0.088 R)
• M57: 21,822,290 km (0.105 R)
• M58: 23,114,965 km (0.077 R)
• M59: 23,454,104 km (0.094 R)
• M60: 23,746,119 km (0.071 R)
• M61: 24,186,385 km (0.082 R)
• M62: 24,975,813 km (0.091 R)
• M63: 25,323,928 km (0.068 R)
• M64: 26,529,238 km (0.114 R)
• M65: 26,884,383 km (0.077 R)
• M66: 26,986,109 km (0.086 R)
• M67: 27,547,999 km (0.091 R)
• M68: 29,204,496 km (0.034 R)
• M69: 29,623,670 km (0.079 R)
• M70: 29,991,980 km (0.096 R)
• M71: 30,786,494 km (0.103 R)
• M72: 30,946,264 km (0.095 R)
• M73: 31,320,109 km (0.108 R)
• M74: 31,695,301 km (0.1 R)
• M75: 33,211,326 km (0.119 R)
• M76: 33,648,899 km (0.116 R)
• M77: 33,868,360 km (0.111 R)
• M78: 33,923,262 km (0.052 R)
• M79: 34,198,372 km (0.064 R)
• M80: 34,695,486 km (0.09 R)
• M81: 35,139,493 km (0.108 R)
• M82: 35,752,844 km (0.095 R)
• M83: 35,808,794 km (0.103 R)
• M84: 36,595,080 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.5

Radius: 3.3

Gravity: 56.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.92 AU - 17.44 AU

Year: 22238 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,880,228 km

• M1: 215,870 km (0.116 R)
• M2: 298,298 km (0.11 R)
• M3: 371,601 km (0.056 R)
• M4: 410,497 km (0.106 R)
• M5: 535,411 km (0.062 R)
• M6: 793,766 km (0.12 R)
• M7: 1,470,098 km (0.089 R)
• M8: 1,501,364 km (0.042 R)
• M9: 1,858,754 km (0.037 R)
• M10: 2,205,521 km (0.109 R)
• M11: 2,647,434 km (0.117 R)
• M12: 2,839,517 km (0.041 R)
• M13: 3,156,066 km (0.101 R)
• M14: 3,236,999 km (0.103 R)
• M15: 3,525,573 km (0.086 R)
• M16: 3,865,459 km (0.074 R)
• M17: 4,349,558 km (0.115 R)
• M18: 4,575,900 km (0.055 R)
• M19: 5,325,684 km (0.086 R)
• M20: 5,373,705 km (0.106 R)
• M21: 5,665,421 km (0.098 R)
• M22: 5,763,856 km (0.083 R)
• M23: 5,912,407 km (0.073 R)
• M24: 7,146,290 km (0.089 R)
• M25: 7,413,023 km (0.071 R)
• M26: 7,737,501 km (0.104 R)
• M27: 8,908,852 km (0.103 R)
• M28: 9,138,186 km (0.085 R)
• M29: 9,778,914 km (0.1 R)
• M30: 9,896,946 km (0.044 R)
• M31: 10,919,149 km (0.055 R)
• M32: 11,164,489 km (0.055 R)
• M33: 11,473,708 km (0.115 R)
• M34: 11,598,173 km (0.107 R)
• M35: 12,290,961 km (0.09 R)
• M36: 12,674,380 km (0.066 R)
• M37: 13,061,689 km (0.109 R)
• M38: 13,518,561 km (0.087 R)
• M39: 13,716,030 km (0.043 R)
• M40: 15,466,176 km (0.114 R)
• M41: 17,499,510 km (0.058 R)
• M42: 18,075,013 km (0.081 R)
• M43: 19,392,522 km (0.104 R)
• M44: 20,363,113 km (0.086 R)
• M45: 24,640,265 km (0.075 R)
• M46: 26,754,981 km (0.104 R)
• M47: 27,085,592 km (0.108 R)
• M48: 27,334,224 km (0.109 R)
• M49: 27,917,655 km (0.108 R)
• M50: 34,329,869 km (0.119 R)
• M51: 34,509,237 km (0.072 R)
• M52: 37,144,852 km (0.097 R)
• M53: 37,421,159 km (0.087 R)
• M54: 40,505,269 km (0.112 R)
• M55: 42,125,713 km (0.086 R)
• M56: 43,185,315 km (0.093 R)
• M57: 44,938,303 km (0.028 R)
• M58: 45,330,997 km (0.098 R)
• M59: 47,511,087 km (0.077 R)
• M60: 48,915,961 km (0.091 R)
• M61: 50,232,721 km (0.118 R)
• M62: 50,640,226 km (0.062 R)
• M63: 51,972,245 km (0.09 R)
• M64: 52,281,314 km (0.119 R)
• M65: 53,108,291 km (0.089 R)
• M66: 54,565,973 km (0.115 R)
• M67: 56,142,286 km (0.111 R)
• M68: 56,776,880 km (0.113 R)
• M69: 56,882,945 km (0.076 R)
• M70: 57,095,224 km (0.091 R)
• M71: 58,053,548 km (0.031 R)
• M72: 58,267,174 km (0.076 R)
• M73: 58,374,136 km (0.06 R)
• M74: 58,802,435 km (0.108 R)
• M75: 59,447,052 km (0.03 R)
• M76: 64,465,612 km (0.093 R)
• M77: 64,797,719 km (0.083 R)
• M78: 65,574,431 km (0.067 R)
• M79: 66,466,035 km (0.094 R)
• M80: 66,689,684 km (0.107 R)
• M81: 68,036,064 km (0.087 R)
• M82: 69,618,211 km (0.114 R)
• M83: 70,527,617 km (0.04 R)
• M84: 71,212,326 km (0.118 R)
• M85: 72,243,505 km (0.096 R)
• M86: 74,552,697 km (0.059 R)
• M87: 75,832,956 km (0.119 R)
• M88: 75,949,792 km (0.063 R)
• M89: 76,417,435 km (0.083 R)
• M90: 76,534,420 km (0.081 R)
• M91: 78,061,515 km (0.091 R)
• M92: 78,415,314 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.8

Radius: 3.4

Gravity: 39.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.06 AU - 20.22 AU

Year: 24311 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,880,228 km

• M1: 61,485 km (0.11 R)
• M2: 626,366 km (0.105 R)
• M3: 839,842 km (0.088 R)
• M4: 1,129,165 km (0.089 R)
• M5: 1,241,513 km (0.075 R)
• M6: 1,507,498 km (0.119 R)
• M7: 1,988,455 km (0.101 R)
• M8: 2,227,961 km (0.102 R)
• M9: 2,333,428 km (0.105 R)
• M10: 2,696,651 km (0.084 R)
• M11: 3,038,482 km (0.109 R)
• M12: 3,077,378 km (0.101 R)
• M13: 3,393,927 km (0.085 R)
• M14: 3,556,091 km (0.03 R)
• M15: 4,014,908 km (0.088 R)
• M16: 4,100,328 km (0.101 R)
• M17: 6,323,053 km (0.113 R)
• M18: 6,372,720 km (0.102 R)
• M19: 7,081,365 km (0.037 R)
• M20: 8,571,659 km (0.033 R)
• M21: 8,903,317 km (0.09 R)
• M22: 9,014,768 km (0.116 R)
• M23: 9,636,048 km (0.032 R)
• M24: 10,329,434 km (0.091 R)
• M25: 10,446,419 km (0.076 R)
• M26: 11,580,970 km (0.062 R)
• M27: 12,942,460 km (0.1 R)
• M28: 13,068,720 km (0.081 R)
• M29: 13,641,979 km (0.07 R)
• M30: 13,770,484 km (0.083 R)
• M31: 14,093,466 km (0.044 R)
• M32: 14,223,317 km (0.107 R)
• M33: 14,418,991 km (0.112 R)
• M34: 15,276,785 km (0.051 R)
• M35: 16,765,733 km (0.077 R)
• M36: 18,017,867 km (0.106 R)
• M37: 18,229,548 km (0.109 R)
• M38: 18,655,303 km (0.117 R)
• M39: 19,588,794 km (0.059 R)
• M40: 20,170,730 km (0.108 R)
• M41: 21,426,305 km (0.067 R)
• M42: 23,934,612 km (0.11 R)
• M43: 24,322,669 km (0.092 R)
• M44: 24,712,820 km (0.114 R)
• M45: 24,947,839 km (0.118 R)
• M46: 28,315,885 km (0.054 R)
• M47: 28,726,232 km (0.095 R)
• M48: 29,885,615 km (0.104 R)
• M49: 30,891,512 km (0.062 R)
• M50: 31,229,303 km (0.114 R)
• M51: 32,250,010 km (0.106 R)
• M52: 33,367,955 km (0.065 R)
• M53: 33,454,422 km (0.085 R)
• M54: 35,465,018 km (0.068 R)
• M55: 36,975,956 km (0.118 R)
• M56: 38,962,317 km (0.119 R)
• M57: 42,193,182 km (0.085 R)
• M58: 42,755,520 km (0.101 R)
• M59: 45,412,827 km (0.067 R)
• M60: 45,989,228 km (0.097 R)
• M61: 46,858,242 km (0.089 R)
• M62: 47,537,865 km (0.109 R)
• M63: 48,514,440 km (0.103 R)
• M64: 48,808,699 km (0.113 R)
• M65: 48,906,985 km (0.104 R)
• M66: 50,388,153 km (0.098 R)
• M67: 53,192,066 km (0.112 R)
• M68: 54,205,741 km (0.077 R)
• M69: 54,307,468 km (0.077 R)
• M70: 55,225,849 km (0.052 R)
• M71: 55,430,499 km (0.085 R)
• M72: 55,738,222 km (0.117 R)
• M73: 56,046,393 km (0.043 R)
• M74: 56,149,167 km (0.079 R)
• M75: 57,077,721 km (0.079 R)
• M76: 57,181,243 km (0.06 R)
• M77: 58,115,332 km (0.099 R)
• M78: 58,636,531 km (0.118 R)
• M79: 59,893,602 km (0.095 R)
• M80: 60,525,354 km (0.107 R)
• M81: 61,159,499 km (0.031 R)
• M82: 65,550,795 km (0.058 R)
• M83: 66,964,196 km (0.047 R)
• M84: 67,182,459 km (0.059 R)
• M85: 67,510,527 km (0.095 R)
• M86: 67,948,550 km (0.106 R)
• M87: 68,497,574 km (0.085 R)
• M88: 68,607,528 km (0.041 R)
• M89: 69,599,811 km (0.088 R)
• M90: 70,375,027 km (0.116 R)
• M91: 72,157,336 km (0.103 R)
• M92: 72,717,431 km (0.107 R)
• M93: 72,941,827 km (0.048 R)
• M94: 74,858,774 km (0.114 R)
• M95: 75,539,146 km (0.038 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit