🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.69 AU - 1.15 AU

Year: 318 Days

Day: 36.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,461,264 km

• M1: 118,482 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.42 AU - 1.68 AU

Year: 694 Days

Day: 23.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.92 AU - 2.14 AU

Year: 1041 Days

Day: 24.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,461,264 km

• M1: 915,240 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.1 AU - 3.06 AU

Year: 1491 Days

Day: 16.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,461,264 km

• M1: 77,492 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.7

Radius: 7.8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.49 AU - 14.73 AU

Year: 18070 Days

Day: 22.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,461,264 km

• M1: 127,158 km (0.075 R)
• M2: 451,636 km (0.078 R)
• M3: 1,939,536 km (0.076 R)
• M4: 2,120,699 km (0.097 R)
• M5: 2,244,566 km (0.06 R)
• M6: 2,730,460 km (0.086 R)
• M7: 2,899,506 km (0.039 R)
• M8: 3,427,586 km (0.066 R)
• M9: 3,573,444 km (0.11 R)
• M10: 3,833,595 km (0.112 R)
• M11: 4,610,606 km (0.116 R)
• M12: 5,099,791 km (0.119 R)
• M13: 5,392,854 km (0.107 R)
• M14: 6,215,642 km (0.082 R)
• M15: 6,528,601 km (0.069 R)
• M16: 7,123,402 km (0.093 R)
• M17: 7,879,320 km (0.081 R)
• M18: 8,660,370 km (0.055 R)
• M19: 9,161,074 km (0.088 R)
• M20: 9,619,891 km (0.069 R)
• M21: 9,981,768 km (0.096 R)
• M22: 10,879,206 km (0.115 R)
• M23: 11,419,254 km (0.113 R)
• M24: 12,023,181 km (0.078 R)
• M25: 13,147,858 km (0.03 R)
• M26: 14,130,117 km (0.089 R)
• M27: 14,600,453 km (0.117 R)
• M28: 14,659,544 km (0.045 R)
• M29: 14,718,785 km (0.105 R)
• M30: 17,591,513 km (0.107 R)
• M31: 17,717,474 km (0.108 R)
• M32: 17,780,605 km (0.091 R)
• M33: 18,224,611 km (0.055 R)
• M34: 19,708,771 km (0.099 R)
• M35: 19,839,670 km (0.064 R)
• M36: 20,036,540 km (0.091 R)
• M37: 20,498,499 km (0.109 R)
• M38: 21,905,167 km (0.106 R)
• M39: 21,972,935 km (0.12 R)
• M40: 22,244,605 km (0.081 R)
• M41: 22,380,889 km (0.056 R)
• M42: 23,968,272 km (0.054 R)
• M43: 26,380,238 km (0.116 R)
• M44: 26,452,344 km (0.118 R)
• M45: 27,249,851 km (0.091 R)
• M46: 27,615,019 km (0.096 R)
• M47: 27,688,172 km (0.077 R)
• M48: 28,276,242 km (0.111 R)
• M49: 28,350,143 km (0.063 R)
• M50: 30,140,530 km (0.053 R)
• M51: 30,366,872 km (0.114 R)
• M52: 31,967,120 km (0.116 R)
• M53: 34,143,171 km (0.111 R)
• M54: 34,300,398 km (0.105 R)
• M55: 34,852,714 km (0.063 R)
• M56: 34,931,851 km (0.104 R)
• M57: 36,126,091 km (0.111 R)
• M58: 37,010,364 km (0.118 R)
• M59: 38,718,323 km (0.106 R)
• M60: 38,800,302 km (0.117 R)
• M61: 38,964,411 km (0.11 R)
• M62: 39,046,540 km (0.108 R)
• M63: 39,623,240 km (0.045 R)
• M64: 39,788,396 km (0.112 R)
• M65: 39,954,001 km (0.064 R)
• M66: 40,202,633 km (0.06 R)
• M67: 40,701,541 km (0.089 R)
• M68: 41,957,715 km (0.09 R)
• M69: 44,593,928 km (0.116 R)
• M70: 46,062,232 km (0.106 R)
• M71: 49,223,384 km (0.083 R)
• M72: 49,846,310 km (0.089 R)
• M73: 50,024,630 km (0.083 R)
• M74: 51,279,607 km (0.095 R)
• M75: 52,454,100 km (0.11 R)
• M76: 53,911,781 km (0.118 R)
• M77: 55,013,719 km (0.085 R)
• M78: 55,198,024 km (0.117 R)
• M79: 55,845,035 km (0.051 R)
• M80: 56,123,137 km (0.113 R)
• M81: 56,587,489 km (0.106 R)
• M82: 57,053,187 km (0.069 R)
• M83: 57,613,730 km (0.057 R)
• M84: 58,270,016 km (0.111 R)
• M85: 58,363,964 km (0.104 R)
• M86: 59,023,092 km (0.116 R)
• M87: 59,117,488 km (0.091 R)
• M88: 60,253,684 km (0.102 R)
• M89: 62,451,426 km (0.092 R)
• M90: 63,511,776 km (0.073 R)
• M91: 64,092,665 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367

Radius: 3.7

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 16.49 AU - 16.75 AU

Year: 24385 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,461,264 km

• M1: 127,308 km (0.058 R)
• M2: 230,680 km (0.054 R)
• M3: 787,184 km (0.032 R)
• M4: 857,794 km (0.091 R)
• M5: 1,213,987 km (0.117 R)
• M6: 1,268,440 km (0.101 R)
• M7: 1,436,140 km (0.115 R)
• M8: 1,823,598 km (0.062 R)
• M9: 2,759,034 km (0.089 R)
• M10: 2,794,787 km (0.084 R)
• M11: 2,902,947 km (0.104 R)
• M12: 4,641,872 km (0.065 R)
• M13: 4,856,246 km (0.099 R)
• M14: 5,473,636 km (0.12 R)
• M15: 6,162,086 km (0.082 R)
• M16: 6,397,553 km (0.066 R)
• M17: 7,820,677 km (0.112 R)
• M18: 7,973,267 km (0.117 R)
• M19: 8,593,500 km (0.088 R)
• M20: 8,962,408 km (0.086 R)
• M21: 9,390,258 km (0.113 R)
• M22: 9,934,645 km (0.055 R)
• M23: 10,489,055 km (0.116 R)
• M24: 10,770,000 km (0.079 R)
• M25: 12,270,466 km (0.088 R)
• M26: 12,625,911 km (0.039 R)
• M27: 13,407,560 km (0.109 R)
• M28: 15,333,931 km (0.1 R)
• M29: 15,461,090 km (0.116 R)
• M30: 15,588,697 km (0.07 R)
• M31: 17,610,213 km (0.044 R)
• M32: 17,810,225 km (0.078 R)
• M33: 18,212,494 km (0.065 R)
• M34: 19,025,857 km (0.112 R)
• M35: 19,162,440 km (0.044 R)
• M36: 19,643,547 km (0.114 R)
• M37: 19,712,661 km (0.1 R)
• M38: 21,535,960 km (0.083 R)
• M39: 22,974,643 km (0.075 R)
• M40: 23,412,366 km (0.046 R)
• M41: 24,518,493 km (0.082 R)
• M42: 24,592,843 km (0.055 R)
• M43: 24,667,193 km (0.082 R)
• M44: 25,415,631 km (0.113 R)
• M45: 25,566,127 km (0.07 R)
• M46: 26,247,395 km (0.11 R)
• M47: 26,628,271 km (0.095 R)
• M48: 27,241,772 km (0.093 R)
• M49: 28,560,627 km (0.067 R)
• M50: 30,377,942 km (0.064 R)
• M51: 30,697,782 km (0.041 R)
• M52: 31,099,153 km (0.087 R)
• M53: 31,179,637 km (0.058 R)
• M54: 32,313,589 km (0.062 R)
• M55: 32,640,161 km (0.115 R)
• M56: 32,803,821 km (0.096 R)
• M57: 33,874,194 km (0.119 R)
• M58: 34,372,056 km (0.053 R)
• M59: 35,459,034 km (0.066 R)
• M60: 36,133,570 km (0.091 R)
• M61: 36,642,203 km (0.074 R)
• M62: 37,752,519 km (0.111 R)
• M63: 38,096,295 km (0.085 R)
• M64: 43,286,742 km (0.1 R)
• M65: 43,376,651 km (0.052 R)
• M66: 44,007,355 km (0.051 R)
• M67: 46,284,983 km (0.112 R)
• M68: 46,376,836 km (0.091 R)
• M69: 46,652,844 km (0.084 R)
• M70: 48,787,306 km (0.084 R)
• M71: 49,631,188 km (0.094 R)
• M72: 49,819,382 km (0.09 R)
• M73: 50,196,518 km (0.104 R)
• M74: 50,479,857 km (0.109 R)
• M75: 50,953,484 km (0.097 R)
• M76: 52,000,369 km (0.109 R)
• M77: 52,478,634 km (0.094 R)
• M78: 52,958,394 km (0.089 R)
• M79: 53,054,586 km (0.114 R)
• M80: 53,150,627 km (0.11 R)
• M81: 53,535,992 km (0.093 R)
• M82: 56,553,231 km (0.091 R)
• M83: 58,131,937 km (0.066 R)
• M84: 58,429,488 km (0.087 R)
• M85: 61,030,097 km (0.09 R)
• M86: 62,750,622 km (0.049 R)
• M87: 63,565,930 km (0.113 R)
• M88: 63,770,281 km (0.099 R)
• M89: 63,974,781 km (0.086 R)
• M90: 64,487,154 km (0.115 R)
• M91: 64,795,326 km (0.098 R)
• M92: 69,474,897 km (0.09 R)
• M93: 70,318,180 km (0.116 R)
• M94: 70,529,562 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.7

Radius: 7.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.46 AU - 23.14 AU

Year: 32917 Days

Day: 19.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,461,264 km

• M1: 161,865 km (0.041 R)
• M2: 596,896 km (0.074 R)
• M3: 909,854 km (0.101 R)
• M4: 995,574 km (0.111 R)
• M5: 1,084,136 km (0.068 R)
• M6: 1,175,540 km (0.089 R)
• M7: 1,618,200 km (0.083 R)
• M8: 1,857,856 km (0.113 R)
• M9: 1,940,284 km (0.081 R)
• M10: 2,166,028 km (0.062 R)
• M11: 2,282,265 km (0.098 R)
• M12: 2,430,367 km (0.119 R)
• M13: 3,553,398 km (0.118 R)
• M14: 3,830,005 km (0.082 R)
• M15: 4,551,814 km (0.07 R)
• M16: 4,852,207 km (0.118 R)
• M17: 5,120,436 km (0.047 R)
• M18: 5,751,589 km (0.089 R)
• M19: 6,240,924 km (0.085 R)
• M20: 6,574,677 km (0.104 R)
• M21: 7,832,496 km (0.07 R)
• M22: 8,101,921 km (0.117 R)
• M23: 8,695,975 km (0.112 R)
• M24: 9,589,373 km (0.104 R)
• M25: 9,925,968 km (0.085 R)
• M26: 10,709,562 km (0.064 R)
• M27: 10,808,895 km (0.078 R)
• M28: 11,819,279 km (0.108 R)
• M29: 13,659,034 km (0.072 R)
• M30: 13,712,889 km (0.094 R)
• M31: 13,766,744 km (0.118 R)
• M32: 15,698,651 km (0.057 R)
• M33: 16,038,238 km (0.048 R)
• M34: 16,609,552 km (0.065 R)
• M35: 16,667,148 km (0.069 R)
• M36: 16,897,827 km (0.072 R)
• M37: 17,013,616 km (0.11 R)
• M38: 17,071,511 km (0.082 R)
• M39: 18,363,587 km (0.102 R)
• M40: 19,141,796 km (0.119 R)
• M41: 19,262,521 km (0.052 R)
• M42: 19,504,570 km (0.059 R)
• M43: 19,626,044 km (0.049 R)
• M44: 20,175,666 km (0.059 R)
• M45: 21,602,980 km (0.113 R)
• M46: 21,665,811 km (0.09 R)
• M47: 21,854,603 km (0.061 R)
• M48: 22,615,009 km (0.107 R)
• M49: 22,870,522 km (0.067 R)
• M50: 24,292,450 km (0.105 R)
• M51: 24,816,492 km (0.116 R)
• M52: 26,747,650 km (0.064 R)
• M53: 27,085,442 km (0.114 R)
• M54: 27,901,948 km (0.115 R)
• M55: 28,038,830 km (0.092 R)
• M56: 28,175,861 km (0.09 R)
• M57: 28,657,417 km (0.114 R)
• M58: 29,211,228 km (0.089 R)
• M59: 29,419,768 km (0.049 R)
• M60: 29,838,342 km (0.071 R)
• M61: 30,188,701 km (0.103 R)
• M62: 31,105,885 km (0.095 R)
• M63: 32,032,345 km (0.086 R)
• M64: 32,175,660 km (0.087 R)
• M65: 32,391,081 km (0.076 R)
• M66: 33,475,067 km (0.071 R)
• M67: 37,626,408 km (0.104 R)
• M68: 38,232,578 km (0.053 R)
• M69: 39,608,131 km (0.066 R)
• M70: 40,147,431 km (0.095 R)
• M71: 40,456,799 km (0.096 R)
• M72: 40,766,916 km (0.079 R)
• M73: 41,233,512 km (0.091 R)
• M74: 42,329,017 km (0.063 R)
• M75: 43,831,279 km (0.046 R)
• M76: 44,229,508 km (0.049 R)
• M77: 44,389,129 km (0.083 R)
• M78: 49,431,475 km (0.109 R)
• M79: 50,428,096 km (0.066 R)
• M80: 51,431,449 km (0.07 R)
• M81: 51,851,370 km (0.115 R)
• M82: 53,287,809 km (0.068 R)
• M83: 53,542,724 km (0.095 R)
• M84: 54,566,123 km (0.115 R)
• M85: 55,854,609 km (0.12 R)
• M86: 58,373,688 km (0.119 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit