🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.85 AU - 1.05 AU

Year: 337 Days

Day: 32.3 Hours

Environment

Temp: 65 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.29 AU - 1.33 AU

Year: 545 Days

Day: 34.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.32 AU - 1.76 AU

Year: 695 Days

Day: 27.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,533,307 km

• M1: 217,665 km (0.117 R)
• M2: 524,939 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.22 AU - 1.88 AU

Year: 701 Days

Day: 40.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.94 AU

Year: 749 Days

Day: 22.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.65 AU - 1.97 AU

Year: 885 Days

Day: 23.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,533,307 km

• M1: 656,435 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 9.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.67 AU - 6.05 AU

Year: 4510 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,533,307 km

• M1: 124,017 km (0.085 R)
• M2: 202,705 km (0.093 R)
• M3: 262,095 km (0.099 R)
• M4: 562,787 km (0.089 R)
• M5: 995,723 km (0.091 R)
• M6: 1,114,953 km (0.116 R)
• M7: 1,829,582 km (0.109 R)
• M8: 1,894,807 km (0.111 R)
• M9: 2,061,010 km (0.074 R)
• M10: 2,354,970 km (0.099 R)
• M11: 2,906,088 km (0.071 R)
• M12: 2,963,384 km (0.052 R)
• M13: 3,577,633 km (0.113 R)
• M14: 3,742,490 km (0.088 R)
• M15: 3,867,853 km (0.063 R)
• M16: 4,252,170 km (0.074 R)
• M17: 4,515,313 km (0.036 R)
• M18: 4,738,812 km (0.064 R)
• M19: 4,806,430 km (0.109 R)
• M20: 4,874,497 km (0.068 R)
• M21: 4,965,752 km (0.046 R)
• M22: 5,359,942 km (0.038 R)
• M23: 5,596,606 km (0.076 R)
• M24: 5,788,390 km (0.072 R)
• M25: 5,885,031 km (0.055 R)
• M26: 6,451,558 km (0.067 R)
• M27: 6,602,352 km (0.106 R)
• M28: 6,678,049 km (0.105 R)
• M29: 6,779,626 km (0.072 R)
• M30: 7,190,721 km (0.088 R)
• M31: 7,451,769 km (0.049 R)
• M32: 7,663,001 km (0.075 R)
• M33: 7,876,029 km (0.103 R)
• M34: 8,145,305 km (0.078 R)
• M35: 8,253,763 km (0.058 R)
• M36: 8,472,326 km (0.113 R)
• M37: 8,692,683 km (0.12 R)
• M38: 9,280,304 km (0.039 R)
• M39: 9,996,579 km (0.094 R)
• M40: 10,200,331 km (0.108 R)
• M41: 10,346,787 km (0.108 R)
• M42: 10,819,816 km (0.057 R)
• M43: 11,330,393 km (0.042 R)
• M44: 11,573,190 km (0.103 R)
• M45: 11,879,417 km (0.081 R)
• M46: 12,593,598 km (0.12 R)
• M47: 12,656,279 km (0.06 R)
• M48: 13,035,061 km (0.07 R)
• M49: 13,771,382 km (0.04 R)
• M50: 14,455,642 km (0.095 R)
• M51: 14,950,961 km (0.092 R)
• M52: 15,184,184 km (0.117 R)
• M53: 16,849,507 km (0.096 R)
• M54: 16,988,035 km (0.111 R)
• M55: 18,358,052 km (0.097 R)
• M56: 18,750,896 km (0.107 R)
• M57: 18,966,317 km (0.113 R)
• M58: 19,363,500 km (0.041 R)
• M59: 20,460,501 km (0.079 R)
• M60: 20,682,354 km (0.111 R)
• M61: 20,904,956 km (0.117 R)
• M62: 21,352,553 km (0.073 R)
• M63: 21,652,796 km (0.111 R)
• M64: 21,916,537 km (0.095 R)
• M65: 22,029,932 km (0.097 R)
• M66: 22,295,319 km (0.11 R)
• M67: 22,371,314 km (0.084 R)
• M68: 22,638,047 km (0.043 R)
• M69: 23,367,187 km (0.111 R)
• M70: 24,651,934 km (0.074 R)
• M71: 24,769,967 km (0.067 R)
• M72: 24,887,999 km (0.064 R)
• M73: 25,124,813 km (0.034 R)
• M74: 25,680,419 km (0.105 R)
• M75: 26,079,546 km (0.066 R)
• M76: 26,280,008 km (0.095 R)
• M77: 26,642,034 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 10.9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.49 AU - 8.65 AU

Year: 8332 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,533,307 km

• M1: 168,746 km (0.095 R)
• M2: 266,733 km (0.08 R)
• M3: 506,538 km (0.082 R)
• M4: 685,607 km (0.118 R)
• M5: 904,170 km (0.094 R)
• M6: 1,050,327 km (0.07 R)
• M7: 1,244,654 km (0.082 R)
• M8: 2,087,788 km (0.109 R)
• M9: 2,722,980 km (0.075 R)
• M10: 2,938,551 km (0.038 R)
• M11: 3,104,006 km (0.087 R)
• M12: 3,244,179 km (0.082 R)
• M13: 3,618,772 km (0.101 R)
• M14: 3,826,265 km (0.113 R)
• M15: 4,567,223 km (0.103 R)
• M16: 4,824,083 km (0.04 R)
• M17: 4,921,620 km (0.097 R)
• M18: 5,251,633 km (0.095 R)
• M19: 5,968,057 km (0.092 R)
• M20: 6,462,778 km (0.095 R)
• M21: 6,715,149 km (0.116 R)
• M22: 6,787,854 km (0.106 R)
• M23: 7,833,244 km (0.045 R)
• M24: 8,531,567 km (0.112 R)
• M25: 8,928,151 km (0.118 R)
• M26: 9,209,395 km (0.063 R)
• M27: 9,452,790 km (0.109 R)
• M28: 10,321,505 km (0.112 R)
• M29: 10,659,147 km (0.054 R)
• M30: 11,129,334 km (0.108 R)
• M31: 11,215,502 km (0.095 R)
• M32: 11,345,353 km (0.076 R)
• M33: 11,650,084 km (0.057 R)
• M34: 12,715,221 km (0.101 R)
• M35: 12,986,442 km (0.055 R)
• M36: 13,122,725 km (0.08 R)
• M37: 13,857,700 km (0.112 R)
• M38: 14,277,022 km (0.103 R)
• M39: 14,559,014 km (0.081 R)
• M40: 14,937,647 km (0.113 R)
• M41: 15,415,612 km (0.052 R)
• M42: 15,898,663 km (0.066 R)
• M43: 16,190,828 km (0.11 R)
• M44: 16,780,692 km (0.092 R)
• M45: 18,031,779 km (0.083 R)
• M46: 18,387,523 km (0.075 R)
• M47: 18,745,511 km (0.063 R)
• M48: 18,848,285 km (0.12 R)
• M49: 20,358,774 km (0.056 R)
• M50: 21,530,425 km (0.115 R)
• M51: 22,016,019 km (0.067 R)
• M52: 22,396,297 km (0.111 R)
• M53: 24,050,251 km (0.107 R)
• M54: 24,835,491 km (0.1 R)
• M55: 25,004,835 km (0.071 R)
• M56: 25,515,263 km (0.052 R)
• M57: 26,143,873 km (0.079 R)
• M58: 26,604,186 km (0.12 R)
• M59: 27,474,547 km (0.065 R)
• M60: 30,382,131 km (0.114 R)
• M61: 31,352,572 km (0.101 R)
• M62: 31,596,716 km (0.046 R)
• M63: 31,719,087 km (0.097 R)
• M64: 31,841,458 km (0.104 R)
• M65: 32,518,089 km (0.051 R)
• M66: 33,013,109 km (0.088 R)
• M67: 33,386,056 km (0.114 R)
• M68: 33,697,818 km (0.085 R)
• M69: 34,261,503 km (0.081 R)
• M70: 35,525,306 km (0.028 R)
• M71: 36,226,920 km (0.086 R)
• M72: 36,547,358 km (0.111 R)
• M73: 36,675,863 km (0.083 R)
• M74: 37,062,124 km (0.077 R)
• M75: 37,838,537 km (0.092 R)
• M76: 38,098,539 km (0.098 R)
• M77: 38,293,913 km (0.075 R)
• M78: 39,803,206 km (0.057 R)
• M79: 40,398,905 km (0.104 R)
• M80: 40,731,311 km (0.078 R)
• M81: 41,131,187 km (0.101 R)
• M82: 41,331,648 km (0.067 R)
• M83: 41,934,976 km (0.095 R)
• M84: 42,136,783 km (0.077 R)
• M85: 44,720,339 km (0.035 R)
• M86: 45,201,894 km (0.115 R)
• M87: 45,754,210 km (0.117 R)
• M88: 45,892,737 km (0.082 R)
• M89: 46,170,092 km (0.072 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 10

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.74 AU - 12.4 AU

Year: 12489 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,533,307 km

• M1: 147,653 km (0.054 R)
• M2: 410,497 km (0.099 R)
• M3: 769,083 km (0.058 R)
• M4: 1,050,027 km (0.113 R)
• M5: 1,130,511 km (0.086 R)
• M6: 1,234,182 km (0.075 R)
• M7: 1,657,844 km (0.112 R)
• M8: 1,728,753 km (0.106 R)
• M9: 2,280,620 km (0.055 R)
• M10: 2,359,906 km (0.104 R)
• M11: 2,467,168 km (0.112 R)
• M12: 2,742,727 km (0.059 R)
• M13: 3,145,146 km (0.09 R)
• M14: 3,627,898 km (0.094 R)
• M15: 3,878,026 km (0.066 R)
• M16: 4,900,228 km (0.083 R)
• M17: 5,388,067 km (0.114 R)
• M18: 5,964,617 km (0.112 R)
• M19: 6,038,069 km (0.067 R)
• M20: 6,372,420 km (0.103 R)
• M21: 6,447,519 km (0.105 R)
• M22: 6,789,200 km (0.091 R)
• M23: 7,097,970 km (0.103 R)
• M24: 7,214,956 km (0.114 R)
• M25: 7,649,538 km (0.114 R)
• M26: 7,729,423 km (0.037 R)
• M27: 7,809,607 km (0.112 R)
• M28: 9,300,051 km (0.117 R)
• M29: 10,121,493 km (0.105 R)
• M30: 10,474,245 km (0.115 R)
• M31: 12,064,919 km (0.104 R)
• M32: 12,580,283 km (0.042 R)
• M33: 13,102,829 km (0.105 R)
• M34: 13,198,721 km (0.087 R)
• M35: 14,022,257 km (0.088 R)
• M36: 14,415,550 km (0.067 R)
• M37: 14,712,951 km (0.088 R)
• M38: 16,178,711 km (0.105 R)
• M39: 17,164,112 km (0.094 R)
• M40: 17,268,980 km (0.065 R)
• M41: 17,479,314 km (0.07 R)
• M42: 17,690,547 km (0.118 R)
• M43: 18,062,148 km (0.114 R)
• M44: 19,029,747 km (0.03 R)
• M45: 19,356,020 km (0.105 R)
• M46: 20,791,112 km (0.082 R)
• M47: 20,903,011 km (0.113 R)
• M48: 21,127,258 km (0.104 R)
• M49: 21,295,855 km (0.084 R)
• M50: 21,408,652 km (0.103 R)
• M51: 23,354,920 km (0.104 R)
• M52: 23,587,695 km (0.102 R)
• M53: 24,821,877 km (0.07 R)
• M54: 24,940,508 km (0.11 R)
• M55: 25,059,439 km (0.081 R)
• M56: 25,956,577 km (0.114 R)
• M57: 26,137,291 km (0.086 R)
• M58: 26,621,240 km (0.112 R)
• M59: 27,047,145 km (0.103 R)
• M60: 27,291,588 km (0.114 R)
• M61: 28,090,890 km (0.028 R)
• M62: 28,524,424 km (0.109 R)
• M63: 28,648,740 km (0.104 R)
• M64: 29,085,117 km (0.104 R)
• M65: 29,210,331 km (0.053 R)
• M66: 29,586,719 km (0.095 R)
• M67: 30,280,853 km (0.097 R)
• M68: 31,492,596 km (0.073 R)
• M69: 34,689,951 km (0.047 R)
• M70: 36,024,364 km (0.091 R)
• M71: 36,226,022 km (0.112 R)
• M72: 37,784,233 km (0.12 R)
• M73: 39,018,865 km (0.09 R)
• M74: 39,364,286 km (0.102 R)
• M75: 40,545,960 km (0.089 R)
• M76: 41,880,373 km (0.118 R)
• M77: 42,233,872 km (0.051 R)
• M78: 42,375,691 km (0.112 R)
• M79: 42,730,537 km (0.044 R)
• M80: 43,157,789 km (0.088 R)
• M81: 43,873,016 km (0.11 R)
• M82: 44,376,114 km (0.118 R)
• M83: 46,042,185 km (0.103 R)
• M84: 47,950,157 km (0.111 R)
• M85: 48,320,112 km (0.119 R)
• M86: 48,394,163 km (0.112 R)
• M87: 49,734,261 km (0.076 R)
• M88: 49,809,060 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.9

Radius: 7.1

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.32 AU - 18.7 AU

Year: 21135 Days

Day: 18.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,533,307 km

• M1: 153,787 km (0.075 R)
• M2: 394,938 km (0.117 R)
• M3: 445,502 km (0.102 R)
• M4: 573,109 km (0.076 R)
• M5: 776,563 km (0.116 R)
• M6: 909,555 km (0.072 R)
• M7: 1,147,864 km (0.049 R)
• M8: 1,379,143 km (0.112 R)
• M9: 2,475,845 km (0.102 R)
• M10: 2,541,369 km (0.048 R)
• M11: 2,607,341 km (0.119 R)
• M12: 3,590,199 km (0.064 R)
• M13: 4,159,569 km (0.104 R)
• M14: 4,316,048 km (0.077 R)
• M15: 4,716,073 km (0.106 R)
• M16: 5,380,587 km (0.088 R)
• M17: 6,118,403 km (0.118 R)
• M18: 6,703,780 km (0.088 R)
• M19: 7,026,462 km (0.058 R)
• M20: 7,448,777 km (0.077 R)
• M21: 8,268,873 km (0.091 R)
• M22: 8,915,285 km (0.066 R)
• M23: 11,603,559 km (0.088 R)
• M24: 12,046,369 km (0.067 R)
• M25: 12,102,169 km (0.085 R)
• M26: 12,438,465 km (0.027 R)
• M27: 13,062,886 km (0.059 R)
• M28: 13,523,498 km (0.103 R)
• M29: 13,814,167 km (0.118 R)
• M30: 14,698,290 km (0.105 R)
• M31: 15,117,014 km (0.08 R)
• M32: 15,237,441 km (0.085 R)
• M33: 15,539,778 km (0.1 R)
• M34: 16,956,171 km (0.083 R)
• M35: 17,332,409 km (0.081 R)
• M36: 17,647,911 km (0.102 R)
• M37: 18,477,431 km (0.115 R)
• M38: 19,189,218 km (0.07 R)
• M39: 20,174,320 km (0.106 R)
• M40: 20,240,592 km (0.062 R)
• M41: 20,840,180 km (0.117 R)
• M42: 21,716,375 km (0.082 R)
• M43: 24,912,384 km (0.097 R)
• M44: 25,197,218 km (0.11 R)
• M45: 26,928,514 km (0.084 R)
• M46: 28,177,806 km (0.092 R)
• M47: 30,656,643 km (0.086 R)
• M48: 31,191,306 km (0.112 R)
• M49: 32,736,053 km (0.039 R)
• M50: 35,818,966 km (0.105 R)
• M51: 37,354,140 km (0.047 R)
• M52: 37,517,052 km (0.111 R)
• M53: 39,158,589 km (0.115 R)
• M54: 39,572,526 km (0.116 R)
• M55: 42,086,967 km (0.099 R)
• M56: 43,534,626 km (0.104 R)
• M57: 43,877,654 km (0.101 R)
• M58: 44,566,402 km (0.107 R)
• M59: 44,825,506 km (0.103 R)
• M60: 44,911,974 km (0.055 R)
• M61: 47,444,815 km (0.113 R)
• M62: 48,328,789 km (0.085 R)
• M63: 51,646,720 km (0.111 R)
• M64: 51,828,182 km (0.09 R)
• M65: 52,464,871 km (0.106 R)
• M66: 55,501,259 km (0.087 R)
• M67: 57,650,980 km (0.033 R)
• M68: 58,972,677 km (0.112 R)
• M69: 59,067,522 km (0.116 R)
• M70: 60,113,660 km (0.118 R)
• M71: 61,069,890 km (0.1 R)
• M72: 62,997,608 km (0.05 R)
• M73: 64,163,724 km (0.108 R)
• M74: 65,435,156 km (0.068 R)
• M75: 65,533,292 km (0.093 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit