🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.7 AU - 0.82 AU

Year: 235 Days

Day: 46.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,903,512 km

• M1: 487,839 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.99 AU - 1.47 AU

Year: 484 Days

Day: 29.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.03 AU - 3.33 AU

Year: 1556 Days

Day: 18.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.1

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.13 AU - 5.71 AU

Year: 4476 Days

Day: 8.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,903,512 km

• M1: 150,196 km (0.083 R)
• M2: 244,742 km (0.066 R)
• M3: 428,598 km (0.116 R)
• M4: 558,000 km (0.074 R)
• M5: 836,402 km (0.104 R)
• M6: 913,295 km (0.109 R)
• M7: 1,116,748 km (0.068 R)
• M8: 1,536,969 km (0.111 R)
• M9: 1,649,616 km (0.049 R)
• M10: 1,798,765 km (0.035 R)
• M11: 2,110,826 km (0.078 R)
• M12: 2,310,240 km (0.087 R)
• M13: 2,885,593 km (0.082 R)
• M14: 3,526,022 km (0.071 R)
• M15: 3,785,724 km (0.097 R)
• M16: 3,895,828 km (0.119 R)
• M17: 4,074,148 km (0.113 R)
• M18: 4,187,095 km (0.086 R)
• M19: 5,054,762 km (0.081 R)
• M20: 5,225,154 km (0.067 R)
• M21: 5,372,808 km (0.096 R)
• M22: 5,874,858 km (0.06 R)
• M23: 6,079,957 km (0.114 R)
• M24: 6,287,449 km (0.084 R)
• M25: 6,629,579 km (0.118 R)
• M26: 7,167,982 km (0.053 R)
• M27: 7,776,546 km (0.088 R)
• M28: 8,087,111 km (0.092 R)
• M29: 8,258,102 km (0.031 R)
• M30: 8,662,166 km (0.05 R)
• M31: 9,013,571 km (0.043 R)
• M32: 9,639,788 km (0.081 R)
• M33: 10,465,717 km (0.079 R)
• M34: 10,558,917 km (0.115 R)
• M35: 10,902,842 km (0.063 R)
• M36: 12,512,815 km (0.117 R)
• M37: 12,644,760 km (0.092 R)
• M38: 12,744,093 km (0.102 R)
• M39: 12,876,786 km (0.094 R)
• M40: 13,043,588 km (0.092 R)
• M41: 13,412,646 km (0.106 R)
• M42: 13,547,882 km (0.105 R)
• M43: 13,853,511 km (0.102 R)
• M44: 14,230,198 km (0.095 R)
• M45: 14,784,159 km (0.113 R)
• M46: 14,923,734 km (0.094 R)
• M47: 15,274,691 km (0.082 R)
• M48: 15,663,795 km (0.119 R)
• M49: 15,877,570 km (0.086 R)
• M50: 16,163,900 km (0.111 R)
• M51: 16,271,760 km (0.117 R)
• M52: 16,524,282 km (0.081 R)
• M53: 16,923,858 km (0.079 R)
• M54: 17,179,819 km (0.03 R)
• M55: 17,473,779 km (0.111 R)
• M56: 17,880,835 km (0.103 R)
• M57: 18,178,834 km (0.076 R)
• M58: 18,742,070 km (0.091 R)
• M59: 18,931,162 km (0.09 R)
• M60: 19,501,878 km (0.032 R)
• M61: 20,001,235 km (0.107 R)
• M62: 20,855,888 km (0.093 R)
• M63: 20,973,322 km (0.1 R)
• M64: 21,091,056 km (0.072 R)
• M65: 21,327,121 km (0.077 R)
• M66: 21,762,152 km (0.045 R)
• M67: 22,160,082 km (0.08 R)
• M68: 22,239,967 km (0.109 R)
• M69: 22,400,037 km (0.1 R)
• M70: 22,963,423 km (0.101 R)
• M71: 23,044,206 km (0.074 R)
• M72: 23,165,679 km (0.109 R)
• M73: 23,327,993 km (0.113 R)
• M74: 24,515,800 km (0.039 R)
• M75: 24,888,448 km (0.109 R)
• M76: 25,639,280 km (0.083 R)
• M77: 25,975,426 km (0.053 R)
• M78: 26,694,543 km (0.036 R)
• M79: 27,120,748 km (0.091 R)
• M80: 28,022,823 km (0.06 R)
• M81: 28,499,292 km (0.084 R)
• M82: 29,022,137 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 12.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.37 AU - 8.61 AU

Year: 7272 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,903,512 km

• M1: 179,069 km (0.118 R)
• M2: 594,203 km (0.056 R)
• M3: 680,072 km (0.053 R)
• M4: 834,307 km (0.088 R)
• M5: 1,217,128 km (0.072 R)
• M6: 2,395,511 km (0.102 R)
• M7: 3,528,864 km (0.045 R)
• M8: 4,092,848 km (0.054 R)
• M9: 4,209,086 km (0.105 R)
• M10: 4,534,611 km (0.103 R)
• M11: 4,624,818 km (0.09 R)
• M12: 4,837,696 km (0.063 R)
• M13: 5,656,595 km (0.1 R)
• M14: 6,215,492 km (0.077 R)
• M15: 6,315,873 km (0.111 R)
• M16: 6,450,810 km (0.094 R)
• M17: 7,244,576 km (0.117 R)
• M18: 7,814,993 km (0.041 R)
• M19: 8,326,169 km (0.034 R)
• M20: 8,474,121 km (0.029 R)
• M21: 9,612,262 km (0.119 R)
• M22: 9,884,829 km (0.039 R)
• M23: 10,557,122 km (0.108 R)
• M24: 11,122,003 km (0.102 R)
• M25: 11,326,204 km (0.119 R)
• M26: 12,071,501 km (0.076 R)
• M27: 12,747,235 km (0.053 R)
• M28: 13,262,150 km (0.081 R)
• M29: 13,652,900 km (0.083 R)
• M30: 13,871,463 km (0.109 R)
• M31: 14,356,758 km (0.115 R)
• M32: 14,534,630 km (0.115 R)
• M33: 14,668,520 km (0.06 R)
• M34: 14,802,709 km (0.036 R)
• M35: 14,892,468 km (0.086 R)
• M36: 15,480,238 km (0.1 R)
• M37: 16,260,391 km (0.105 R)
• M38: 16,585,318 km (0.086 R)
• M39: 16,818,840 km (0.082 R)
• M40: 17,336,149 km (0.105 R)
• M41: 17,811,122 km (0.088 R)
• M42: 18,531,586 km (0.115 R)
• M43: 18,822,404 km (0.113 R)
• M44: 18,919,643 km (0.044 R)
• M45: 19,605,399 km (0.052 R)
• M46: 20,299,234 km (0.052 R)
• M47: 20,649,293 km (0.063 R)
• M48: 22,017,815 km (0.106 R)
• M49: 22,635,504 km (0.051 R)
• M50: 23,415,508 km (0.098 R)
• M51: 23,572,585 km (0.054 R)
• M52: 24,257,295 km (0.065 R)
• M53: 24,416,317 km (0.076 R)
• M54: 24,522,382 km (0.089 R)
• M55: 24,841,774 km (0.03 R)
• M56: 24,948,586 km (0.069 R)
• M57: 26,513,979 km (0.025 R)
• M58: 26,732,392 km (0.069 R)
• M59: 26,951,403 km (0.082 R)
• M60: 28,501,087 km (0.06 R)
• M61: 28,724,886 km (0.083 R)
• M62: 29,286,775 km (0.104 R)
• M63: 30,764,802 km (0.12 R)
• M64: 31,802,263 km (0.064 R)
• M65: 32,441,794 km (0.07 R)
• M66: 32,909,736 km (0.101 R)
• M67: 33,203,247 km (0.097 R)
• M68: 33,615,689 km (0.066 R)
• M69: 34,386,118 km (0.109 R)
• M70: 35,522,762 km (0.104 R)
• M71: 36,428,577 km (0.053 R)
• M72: 36,550,051 km (0.057 R)
• M73: 37,097,878 km (0.094 R)
• M74: 37,403,357 km (0.081 R)
• M75: 38,386,664 km (0.104 R)
• M76: 38,695,733 km (0.06 R)
• M77: 38,881,534 km (0.109 R)
• M78: 39,005,550 km (0.109 R)
• M79: 41,071,347 km (0.045 R)
• M80: 41,197,608 km (0.098 R)
• M81: 41,514,008 km (0.104 R)
• M82: 42,787,684 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 9.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.3 AU - 8.8 AU

Year: 7360 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,903,512 km

• M1: 121,922 km (0.098 R)
• M2: 392,096 km (0.03 R)
• M3: 725,699 km (0.082 R)
• M4: 1,182,122 km (0.081 R)
• M5: 1,336,358 km (0.113 R)
• M6: 1,614,011 km (0.074 R)
• M7: 1,699,133 km (0.103 R)
• M8: 1,803,552 km (0.105 R)
• M9: 1,892,114 km (0.065 R)
• M10: 2,000,423 km (0.075 R)
• M11: 2,454,303 km (0.072 R)
• M12: 2,572,934 km (0.09 R)
• M13: 2,815,582 km (0.094 R)
• M14: 3,543,674 km (0.096 R)
• M15: 4,375,139 km (0.059 R)
• M16: 4,887,213 km (0.105 R)
• M17: 5,730,197 km (0.116 R)
• M18: 6,155,055 km (0.061 R)
• M19: 6,453,203 km (0.073 R)
• M20: 6,895,115 km (0.032 R)
• M21: 6,979,040 km (0.105 R)
• M22: 7,176,359 km (0.116 R)
• M23: 7,461,343 km (0.057 R)
• M24: 7,750,067 km (0.098 R)
• M25: 7,866,604 km (0.103 R)
• M26: 7,954,418 km (0.116 R)
• M27: 8,249,425 km (0.117 R)
• M28: 8,308,815 km (0.117 R)
• M29: 8,428,194 km (0.1 R)
• M30: 9,002,650 km (0.108 R)
• M31: 9,434,091 km (0.049 R)
• M32: 9,527,290 km (0.102 R)
• M33: 9,589,822 km (0.087 R)
• M34: 9,714,886 km (0.064 R)
• M35: 10,671,115 km (0.083 R)
• M36: 10,768,354 km (0.051 R)
• M37: 11,925,045 km (0.063 R)
• M38: 12,127,151 km (0.068 R)
• M39: 12,194,919 km (0.105 R)
• M40: 12,535,105 km (0.084 R)
• M41: 12,912,989 km (0.101 R)
• M42: 14,033,327 km (0.117 R)
• M43: 14,389,969 km (0.098 R)
• M44: 14,713,399 km (0.03 R)
• M45: 15,148,280 km (0.08 R)
• M46: 15,257,636 km (0.098 R)
• M47: 15,845,706 km (0.119 R)
• M48: 15,993,808 km (0.117 R)
• M49: 16,403,556 km (0.055 R)
• M50: 16,854,594 km (0.092 R)
• M51: 17,081,683 km (0.1 R)
• M52: 17,157,529 km (0.115 R)
• M53: 18,542,955 km (0.092 R)
• M54: 18,621,045 km (0.113 R)
• M55: 19,249,057 km (0.083 R)
• M56: 19,407,182 km (0.116 R)
• M57: 19,645,192 km (0.099 R)
• M58: 20,044,020 km (0.108 R)
• M59: 20,405,299 km (0.117 R)
• M60: 20,687,590 km (0.073 R)
• M61: 21,665,811 km (0.054 R)
• M62: 22,284,847 km (0.033 R)
• M63: 22,450,900 km (0.076 R)
• M64: 22,951,455 km (0.115 R)
• M65: 23,455,749 km (0.031 R)
• M66: 24,091,391 km (0.093 R)
• M67: 24,261,783 km (0.099 R)
• M68: 25,249,577 km (0.1 R)
• M69: 25,857,244 km (0.051 R)
• M70: 26,031,675 km (0.08 R)
• M71: 26,469,698 km (0.071 R)
• M72: 27,486,365 km (0.105 R)
• M73: 27,619,956 km (0.092 R)
• M74: 27,709,116 km (0.113 R)
• M75: 27,887,586 km (0.112 R)
• M76: 30,014,569 km (0.052 R)
• M77: 30,243,902 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.5

Radius: 3.3

Gravity: 52.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.62 AU - 17.22 AU

Year: 23605 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,903,512 km

• M1: 218,114 km (0.106 R)
• M2: 679,922 km (0.081 R)
• M3: 1,616,255 km (0.079 R)
• M4: 1,648,718 km (0.092 R)
• M5: 2,604,499 km (0.059 R)
• M6: 2,836,226 km (0.103 R)
• M7: 3,444,192 km (0.083 R)
• M8: 3,486,079 km (0.107 R)
• M9: 3,655,574 km (0.044 R)
• M10: 3,741,293 km (0.12 R)
• M11: 4,359,731 km (0.111 R)
• M12: 4,634,243 km (0.1 R)
• M13: 4,680,618 km (0.089 R)
• M14: 4,773,668 km (0.081 R)
• M15: 4,867,466 km (0.101 R)
• M16: 5,104,429 km (0.029 R)
• M17: 5,296,662 km (0.043 R)
• M18: 5,345,132 km (0.078 R)
• M19: 6,190,809 km (0.119 R)
• M20: 6,344,296 km (0.092 R)
• M21: 6,603,100 km (0.088 R)
• M22: 7,671,678 km (0.104 R)
• M23: 8,058,239 km (0.082 R)
• M24: 8,850,210 km (0.047 R)
• M25: 10,264,359 km (0.105 R)
• M26: 10,324,796 km (0.102 R)
• M27: 10,385,383 km (0.084 R)
• M28: 11,183,189 km (0.116 R)
• M29: 11,245,422 km (0.026 R)
• M30: 11,370,186 km (0.031 R)
• M31: 12,000,592 km (0.086 R)
• M32: 12,967,443 km (0.1 R)
• M33: 13,098,191 km (0.072 R)
• M34: 13,692,244 km (0.113 R)
• M35: 16,719,507 km (0.098 R)
• M36: 17,147,806 km (0.045 R)
• M37: 18,015,024 km (0.055 R)
• M38: 19,417,205 km (0.093 R)
• M39: 20,169,084 km (0.08 R)
• M40: 20,244,781 km (0.119 R)
• M41: 20,853,943 km (0.115 R)
• M42: 20,930,537 km (0.085 R)
• M43: 21,083,875 km (0.116 R)
• M44: 21,391,897 km (0.076 R)
• M45: 21,623,774 km (0.09 R)
• M46: 23,588,742 km (0.098 R)
• M47: 24,552,003 km (0.07 R)
• M48: 25,773,918 km (0.098 R)
• M49: 26,268,339 km (0.075 R)
• M50: 28,957,061 km (0.084 R)
• M51: 31,643,839 km (0.103 R)
• M52: 32,527,364 km (0.025 R)
• M53: 34,771,482 km (0.09 R)
• M54: 35,135,154 km (0.105 R)
• M55: 36,141,798 km (0.09 R)
• M56: 36,510,108 km (0.038 R)
• M57: 36,787,164 km (0.108 R)
• M58: 36,972,366 km (0.113 R)
• M59: 37,157,718 km (0.1 R)
• M60: 37,529,618 km (0.069 R)
• M61: 38,464,455 km (0.08 R)
• M62: 39,406,922 km (0.093 R)
• M63: 39,786,003 km (0.107 R)
• M64: 41,314,594 km (0.094 R)
• M65: 41,506,976 km (0.112 R)
• M66: 44,724,527 km (0.093 R)
• M67: 45,219,098 km (0.101 R)
• M68: 45,417,315 km (0.095 R)
• M69: 46,513,120 km (0.086 R)
• M70: 47,114,503 km (0.066 R)
• M71: 48,426,177 km (0.112 R)
• M72: 50,879,283 km (0.093 R)
• M73: 52,536,977 km (0.093 R)
• M74: 53,372,481 km (0.082 R)
• M75: 56,011,388 km (0.072 R)
• M76: 56,757,881 km (0.089 R)
• M77: 59,450,792 km (0.098 R)
• M78: 61,305,507 km (0.117 R)
• M79: 62,295,097 km (0.113 R)
• M80: 62,847,113 km (0.076 R)
• M81: 64,067,382 km (0.057 R)
• M82: 65,519,529 km (0.053 R)
• M83: 65,968,622 km (0.103 R)
• M84: 66,418,612 km (0.065 R)
• M85: 66,643,907 km (0.035 R)
• M86: 67,095,543 km (0.096 R)
• M87: 68,228,746 km (0.083 R)
• M88: 68,911,810 km (0.111 R)
• M89: 69,368,383 km (0.086 R)
• M90: 70,629,194 km (0.057 R)
• M91: 79,185,893 km (0.093 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit