🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 268 Days

Day: 38.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.76 AU

Year: 313 Days

Day: 31 Hours

Environment

Temp: -139 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,506,088 km

• M1: 300,991 km (0.028 R)
• M2: 699,220 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 8.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.87 AU - 1.19 AU

Year: 686 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 33,506,088 km

• M1: 116,836 km (0.074 R)
• M2: 175,030 km (0.096 R)
• M3: 315,502 km (0.072 R)
• M4: 397,930 km (0.118 R)
• M5: 489,035 km (0.082 R)
• M6: 617,241 km (0.114 R)
• M7: 743,651 km (0.025 R)
• M8: 798,553 km (0.11 R)
• M9: 874,250 km (0.105 R)
• M10: 977,323 km (0.104 R)
• M11: 1,079,498 km (0.06 R)
• M12: 1,148,014 km (0.076 R)
• M13: 1,212,491 km (0.054 R)
• M14: 1,300,604 km (0.107 R)
• M15: 1,477,429 km (0.08 R)
• M16: 1,650,065 km (0.066 R)
• M17: 1,735,784 km (0.117 R)
• M18: 1,823,149 km (0.043 R)
• M19: 1,879,996 km (0.114 R)
• M20: 1,956,890 km (0.081 R)
• M21: 2,054,428 km (0.094 R)
• M22: 2,180,389 km (0.028 R)
• M23: 2,240,976 km (0.038 R)
• M24: 2,308,894 km (0.081 R)
• M25: 2,384,590 km (0.105 R)
• M26: 2,645,040 km (0.045 R)
• M27: 2,724,327 km (0.079 R)
• M28: 2,996,595 km (0.091 R)
• M29: 3,155,169 km (0.099 R)
• M30: 3,239,392 km (0.08 R)
• M31: 3,316,585 km (0.099 R)
• M32: 3,410,083 km (0.069 R)
• M33: 3,512,259 km (0.076 R)
• M34: 3,583,617 km (0.088 R)
• M35: 3,695,666 km (0.066 R)
• M36: 4,005,633 km (0.09 R)
• M37: 4,071,904 km (0.093 R)
• M38: 4,147,003 km (0.07 R)
• M39: 4,205,795 km (0.104 R)
• M40: 4,520,698 km (0.107 R)
• M41: 4,694,232 km (0.066 R)
• M42: 4,834,554 km (0.096 R)
• M43: 5,003,151 km (0.112 R)
• M44: 5,200,770 km (0.116 R)
• M45: 5,255,074 km (0.07 R)
• M46: 5,373,406 km (0.106 R)
• M47: 5,437,583 km (0.087 R)
• M48: 5,557,262 km (0.108 R)
• M49: 5,931,256 km (0.114 R)
• M50: 6,035,676 km (0.041 R)
• M51: 6,130,970 km (0.065 R)
• M52: 6,478,336 km (0.101 R)
• M53: 6,585,897 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 10.9

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.13 AU - 1.23 AU

Year: 841 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,506,088 km

• M1: 138,378 km (0.097 R)
• M2: 330,013 km (0.067 R)
• M3: 495,019 km (0.115 R)
• M4: 577,897 km (0.1 R)
• M5: 811,419 km (0.054 R)
• M6: 896,241 km (0.095 R)
• M7: 990,039 km (0.098 R)
• M8: 1,087,277 km (0.077 R)
• M9: 1,188,106 km (0.096 R)
• M10: 1,329,626 km (0.08 R)
• M11: 1,405,921 km (0.1 R)
• M12: 1,523,056 km (0.045 R)
• M13: 1,698,385 km (0.067 R)
• M14: 1,852,022 km (0.084 R)
• M15: 1,937,891 km (0.114 R)
• M16: 2,188,467 km (0.072 R)
• M17: 2,364,095 km (0.117 R)
• M18: 2,434,107 km (0.1 R)
• M19: 2,600,161 km (0.099 R)
• M20: 2,811,094 km (0.115 R)
• M21: 2,985,674 km (0.095 R)
• M22: 3,087,102 km (0.108 R)
• M23: 3,267,217 km (0.104 R)
• M24: 3,363,110 km (0.114 R)
• M25: 3,468,726 km (0.049 R)
• M26: 3,611,293 km (0.105 R)
• M27: 3,710,476 km (0.088 R)
• M28: 3,819,682 km (0.062 R)
• M29: 3,893,135 km (0.066 R)
• M30: 3,976,311 km (0.066 R)
• M31: 4,088,211 km (0.088 R)
• M32: 4,210,582 km (0.088 R)
• M33: 4,334,299 km (0.081 R)
• M34: 4,430,191 km (0.055 R)
• M35: 4,536,555 km (0.078 R)
• M36: 4,741,953 km (0.09 R)
• M37: 4,821,091 km (0.108 R)
• M38: 5,020,654 km (0.077 R)
• M39: 5,121,483 km (0.065 R)
• M40: 5,304,740 km (0.052 R)
• M41: 5,417,836 km (0.12 R)
• M42: 5,846,434 km (0.112 R)
• M43: 6,134,709 km (0.107 R)
• M44: 6,221,027 km (0.089 R)
• M45: 6,329,486 km (0.058 R)
• M46: 6,482,525 km (0.109 R)
• M47: 6,559,418 km (0.113 R)
• M48: 6,847,843 km (0.061 R)
• M49: 6,937,452 km (0.087 R)
• M50: 7,083,908 km (0.092 R)
• M51: 7,322,666 km (0.097 R)
• M52: 7,448,777 km (0.092 R)
• M53: 7,679,906 km (0.072 R)
• M54: 7,796,443 km (0.105 R)
• M55: 7,925,246 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 10.1

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.9 AU - 5.1 AU

Year: 7334 Days

Day: 11.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,506,088 km

• M1: 140,472 km (0.109 R)
• M2: 263,143 km (0.108 R)
• M3: 654,341 km (0.116 R)
• M4: 839,992 km (0.071 R)
• M5: 1,079,049 km (0.073 R)
• M6: 1,339,948 km (0.103 R)
• M7: 1,538,764 km (0.038 R)
• M8: 1,621,192 km (0.081 R)
• M9: 1,877,154 km (0.111 R)
• M10: 2,055,176 km (0.085 R)
• M11: 2,428,123 km (0.114 R)
• M12: 2,647,284 km (0.109 R)
• M13: 2,771,899 km (0.06 R)
• M14: 2,924,040 km (0.108 R)
• M15: 3,670,533 km (0.063 R)
• M16: 4,473,575 km (0.11 R)
• M17: 4,562,885 km (0.094 R)
• M18: 5,048,928 km (0.101 R)
• M19: 5,329,574 km (0.094 R)
• M20: 5,519,563 km (0.111 R)
• M21: 5,615,455 km (0.113 R)
• M22: 5,938,886 km (0.099 R)
• M23: 6,502,870 km (0.108 R)
• M24: 6,808,498 km (0.088 R)
• M25: 7,014,794 km (0.039 R)
• M26: 7,223,184 km (0.065 R)
• M27: 7,328,052 km (0.091 R)
• M28: 7,398,363 km (0.065 R)
• M29: 8,259,149 km (0.117 R)
• M30: 8,479,207 km (0.069 R)
• M31: 9,957,085 km (0.116 R)
• M32: 10,152,310 km (0.116 R)
• M33: 10,230,699 km (0.062 R)
• M34: 10,467,213 km (0.084 R)
• M35: 10,825,351 km (0.037 R)
• M36: 11,390,531 km (0.116 R)
• M37: 11,676,862 km (0.101 R)
• M38: 12,887,707 km (0.032 R)
• M39: 13,443,463 km (0.115 R)
• M40: 13,529,631 km (0.079 R)
• M41: 13,876,399 km (0.091 R)
• M42: 14,667,024 km (0.113 R)
• M43: 14,844,746 km (0.118 R)
• M44: 14,933,757 km (0.071 R)
• M45: 15,112,526 km (0.098 R)
• M46: 15,698,501 km (0.064 R)
• M47: 16,291,807 km (0.079 R)
• M48: 17,312,662 km (0.104 R)
• M49: 18,497,777 km (0.094 R)
• M50: 19,367,240 km (0.044 R)
• M51: 19,806,908 km (0.106 R)
• M52: 21,246,039 km (0.1 R)
• M53: 21,952,740 km (0.077 R)
• M54: 22,616,056 km (0.09 R)
• M55: 22,769,993 km (0.053 R)
• M56: 23,234,045 km (0.066 R)
• M57: 23,597,119 km (0.12 R)
• M58: 24,171,575 km (0.098 R)
• M59: 25,654,240 km (0.106 R)
• M60: 25,868,464 km (0.067 R)
• M61: 26,083,286 km (0.107 R)
• M62: 26,785,648 km (0.083 R)
• M63: 27,002,864 km (0.101 R)
• M64: 27,330,035 km (0.045 R)
• M65: 29,937,526 km (0.062 R)
• M66: 30,219,518 km (0.028 R)
• M67: 30,445,710 km (0.086 R)
• M68: 31,356,462 km (0.102 R)
• M69: 31,528,200 km (0.118 R)
• M70: 31,930,170 km (0.117 R)
• M71: 32,333,934 km (0.026 R)
• M72: 33,029,863 km (0.11 R)
• M73: 34,672,897 km (0.109 R)
• M74: 34,969,101 km (0.089 R)
• M75: 35,087,881 km (0.109 R)
• M76: 35,683,431 km (0.091 R)
• M77: 35,802,959 km (0.09 R)
• M78: 37,490,274 km (0.1 R)
• M79: 37,977,065 km (0.11 R)
• M80: 38,834,111 km (0.113 R)
• M81: 39,759,374 km (0.108 R)
• M82: 40,317,973 km (0.114 R)
• M83: 41,757,553 km (0.098 R)
• M84: 41,883,514 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 4.1

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.95 AU - 7.17 AU

Year: 12306 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,506,088 km

• M1: 54,005 km (0.075 R)
• M2: 112,498 km (0.106 R)
• M3: 175,329 km (0.112 R)
• M4: 270,024 km (0.049 R)
• M5: 338,989 km (0.092 R)
• M6: 391,946 km (0.095 R)
• M7: 447,746 km (0.114 R)
• M8: 724,502 km (0.054 R)
• M9: 779,854 km (0.065 R)
• M10: 850,913 km (0.09 R)
• M11: 909,555 km (0.103 R)
• M12: 1,030,580 km (0.109 R)
• M13: 1,077,404 km (0.111 R)
• M14: 1,205,609 km (0.1 R)
• M15: 1,304,942 km (0.033 R)
• M16: 1,600,996 km (0.075 R)
• M17: 1,955,843 km (0.044 R)
• M18: 2,395,959 km (0.104 R)
• M19: 2,670,023 km (0.058 R)
• M20: 3,669,187 km (0.056 R)
• M21: 4,108,107 km (0.101 R)
• M22: 4,283,137 km (0.117 R)
• M23: 4,849,365 km (0.082 R)
• M24: 4,928,352 km (0.091 R)
• M25: 5,141,080 km (0.058 R)
• M26: 5,548,286 km (0.042 R)
• M27: 6,022,062 km (0.113 R)
• M28: 6,163,881 km (0.08 R)
• M29: 6,771,548 km (0.061 R)
• M30: 6,978,292 km (0.112 R)
• M31: 7,127,291 km (0.092 R)
• M32: 7,428,432 km (0.07 R)
• M33: 7,918,664 km (0.028 R)
• M34: 8,011,864 km (0.095 R)
• M35: 8,230,576 km (0.096 R)
• M36: 8,609,956 km (0.084 R)
• M37: 8,641,820 km (0.063 R)
• M38: 11,490,912 km (0.095 R)
• M39: 11,737,449 km (0.056 R)
• M40: 11,808,209 km (0.037 R)
• M41: 12,021,386 km (0.093 R)
• M42: 12,415,426 km (0.074 R)
• M43: 12,740,951 km (0.077 R)
• M44: 13,105,970 km (0.074 R)
• M45: 13,142,622 km (0.093 R)
• M46: 13,326,478 km (0.079 R)
• M47: 13,771,531 km (0.105 R)
• M48: 14,523,859 km (0.066 R)
• M49: 15,794,244 km (0.093 R)
• M50: 16,502,141 km (0.051 R)
• M51: 16,899,772 km (0.043 R)
• M52: 18,769,297 km (0.07 R)
• M53: 19,059,517 km (0.118 R)
• M54: 19,854,629 km (0.101 R)
• M55: 20,362,514 km (0.111 R)
• M56: 21,433,934 km (0.075 R)
• M57: 22,172,948 km (0.111 R)
• M58: 22,216,780 km (0.063 R)
• M59: 22,348,127 km (0.081 R)
• M60: 22,920,339 km (0.057 R)
• M61: 24,711,175 km (0.078 R)
• M62: 26,639,491 km (0.111 R)
• M63: 26,732,541 km (0.109 R)
• M64: 27,480,530 km (0.08 R)
• M65: 27,715,698 km (0.035 R)
• M66: 27,951,614 km (0.045 R)
• M67: 28,806,117 km (0.068 R)
• M68: 28,949,282 km (0.092 R)
• M69: 29,765,638 km (0.095 R)
• M70: 30,152,348 km (0.114 R)
• M71: 30,297,758 km (0.093 R)
• M72: 30,394,847 km (0.075 R)
• M73: 31,077,462 km (0.046 R)
• M74: 31,863,748 km (0.073 R)
• M75: 33,455,918 km (0.036 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit