🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 211 Days

Day: 41 Hours

Environment

Temp: 223 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.15 AU - 1.61 AU

Year: 572 Days

Day: 41.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.19 AU - 3.55 AU

Year: 1717 Days

Day: 23.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,613,122 km

• M1: 1,046,138 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.21 AU - 5.33 AU

Year: 3116 Days

Day: 40 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,613,122 km

• M1: 1,787,246 km (0.071 R)
• M2: 2,868,988 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.93 AU - 5.23 AU

Year: 3461 Days

Day: 34 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 9.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.31 AU - 6.59 AU

Year: 5125 Days

Day: 5.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,613,122 km

• M1: 119,529 km (0.069 R)
• M2: 301,290 km (0.072 R)
• M3: 411,095 km (0.053 R)
• M4: 543,788 km (0.111 R)
• M5: 616,044 km (0.118 R)
• M6: 975,528 km (0.115 R)
• M7: 1,197,381 km (0.102 R)
• M8: 1,354,310 km (0.077 R)
• M9: 1,445,714 km (0.104 R)
• M10: 1,507,797 km (0.057 R)
• M11: 1,602,792 km (0.087 R)
• M12: 2,131,171 km (0.109 R)
• M13: 2,371,874 km (0.034 R)
• M14: 2,595,972 km (0.086 R)
• M15: 2,723,579 km (0.101 R)
• M16: 2,958,447 km (0.113 R)
• M17: 3,213,661 km (0.094 R)
• M18: 3,434,169 km (0.067 R)
• M19: 3,532,155 km (0.074 R)
• M20: 3,602,766 km (0.109 R)
• M21: 4,214,621 km (0.066 R)
• M22: 4,395,335 km (0.069 R)
• M23: 4,578,592 km (0.096 R)
• M24: 4,795,809 km (0.111 R)
• M25: 4,937,179 km (0.052 R)
• M26: 5,240,264 km (0.086 R)
• M27: 5,483,809 km (0.098 R)
• M28: 5,648,217 km (0.092 R)
• M29: 6,151,315 km (0.062 R)
• M30: 6,356,713 km (0.078 R)
• M31: 6,668,923 km (0.083 R)
• M32: 6,791,743 km (0.1 R)
• M33: 6,879,856 km (0.112 R)
• M34: 7,128,787 km (0.062 R)
• M35: 7,362,609 km (0.061 R)
• M36: 7,708,928 km (0.09 R)
• M37: 7,874,832 km (0.082 R)
• M38: 8,023,383 km (0.113 R)
• M39: 8,191,531 km (0.105 R)
• M40: 8,285,478 km (0.106 R)
• M41: 8,875,791 km (0.045 R)
• M42: 8,952,984 km (0.099 R)
• M43: 9,030,326 km (0.058 R)
• M44: 9,420,627 km (0.101 R)
• M45: 9,479,718 km (0.104 R)
• M46: 9,956,486 km (0.111 R)
• M47: 10,217,983 km (0.065 R)
• M48: 10,298,766 km (0.101 R)
• M49: 10,502,070 km (0.06 R)
• M50: 10,933,211 km (0.08 R)
• M51: 11,119,759 km (0.104 R)
• M52: 11,286,411 km (0.114 R)
• M53: 11,791,454 km (0.103 R)
• M54: 12,046,817 km (0.11 R)
• M55: 12,175,172 km (0.117 R)
• M56: 12,541,388 km (0.118 R)
• M57: 13,020,550 km (0.06 R)
• M58: 13,130,355 km (0.041 R)
• M59: 13,683,717 km (0.095 R)
• M60: 14,516,828 km (0.084 R)
• M61: 14,767,554 km (0.115 R)
• M62: 15,250,456 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 12.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.74 AU - 10.9 AU

Year: 11706 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 120.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,613,122 km

• M1: 165,455 km (0.115 R)
• M2: 421,268 km (0.094 R)
• M3: 507,586 km (0.078 R)
• M4: 617,839 km (0.107 R)
• M5: 792,121 km (0.068 R)
• M6: 885,919 km (0.079 R)
• M7: 1,065,286 km (0.072 R)
• M8: 1,191,846 km (0.064 R)
• M9: 1,346,530 km (0.105 R)
• M10: 2,111,574 km (0.101 R)
• M11: 2,411,966 km (0.088 R)
• M12: 2,610,483 km (0.091 R)
• M13: 2,933,465 km (0.091 R)
• M14: 3,054,190 km (0.112 R)
• M15: 3,682,800 km (0.1 R)
• M16: 3,912,433 km (0.093 R)
• M17: 4,214,621 km (0.107 R)
• M18: 4,559,294 km (0.096 R)
• M19: 4,841,735 km (0.066 R)
• M20: 5,057,455 km (0.086 R)
• M21: 5,203,014 km (0.113 R)
• M22: 5,313,118 km (0.114 R)
• M23: 5,423,970 km (0.119 R)
• M24: 5,573,119 km (0.064 R)
• M25: 6,105,687 km (0.112 R)
• M26: 6,734,298 km (0.086 R)
• M27: 7,799,734 km (0.084 R)
• M28: 7,925,994 km (0.083 R)
• M29: 8,785,584 km (0.118 R)
• M30: 9,584,586 km (0.101 R)
• M31: 9,901,584 km (0.077 R)
• M32: 10,222,023 km (0.115 R)
• M33: 10,314,324 km (0.072 R)
• M34: 10,826,398 km (0.12 R)
• M35: 11,014,742 km (0.119 R)
• M36: 11,251,555 km (0.092 R)
• M37: 11,586,056 km (0.04 R)
• M38: 15,317,924 km (0.072 R)
• M39: 15,423,690 km (0.105 R)
• M40: 15,848,698 km (0.091 R)
• M41: 15,955,510 km (0.056 R)
• M42: 16,062,623 km (0.093 R)
• M43: 16,223,739 km (0.075 R)
• M44: 16,439,460 km (0.055 R)
• M45: 16,547,619 km (0.041 R)
• M46: 17,864,379 km (0.069 R)
• M47: 18,254,830 km (0.099 R)
• M48: 19,902,052 km (0.111 R)
• M49: 20,248,820 km (0.04 R)
• M50: 21,183,208 km (0.097 R)
• M51: 21,893,200 km (0.114 R)
• M52: 22,490,993 km (0.073 R)
• M53: 23,154,609 km (0.11 R)
• M54: 24,501,289 km (0.067 R)
• M55: 26,062,193 km (0.055 R)
• M56: 26,314,864 km (0.11 R)
• M57: 29,607,962 km (0.119 R)
• M58: 30,070,070 km (0.032 R)
• M59: 30,534,421 km (0.079 R)
• M60: 31,470,455 km (0.113 R)
• M61: 31,874,519 km (0.119 R)
• M62: 32,144,842 km (0.07 R)
• M63: 33,097,033 km (0.109 R)
• M64: 33,302,281 km (0.057 R)
• M65: 34,265,542 km (0.029 R)
• M66: 34,473,184 km (0.057 R)
• M67: 35,028,940 km (0.108 R)
• M68: 36,926,290 km (0.058 R)
• M69: 37,494,911 km (0.104 R)
• M70: 37,780,344 km (0.103 R)
• M71: 38,496,918 km (0.114 R)
• M72: 39,290,385 km (0.105 R)
• M73: 39,507,750 km (0.107 R)
• M74: 41,998,854 km (0.074 R)
• M75: 42,443,758 km (0.079 R)
• M76: 42,964,658 km (0.082 R)
• M77: 44,088,288 km (0.045 R)
• M78: 44,767,013 km (0.115 R)
• M79: 45,677,316 km (0.071 R)
• M80: 46,747,240 km (0.058 R)
• M81: 46,900,728 km (0.051 R)
• M82: 47,054,365 km (0.035 R)
• M83: 47,285,194 km (0.107 R)
• M84: 47,516,472 km (0.045 R)
• M85: 48,600,459 km (0.067 R)
• M86: 48,833,831 km (0.098 R)
• M87: 49,536,044 km (0.054 R)
• M88: 52,697,346 km (0.114 R)
• M89: 53,497,844 km (0.089 R)
• M90: 53,578,178 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690

Radius: 5.7

Gravity: 21.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 13.3 AU - 14.5 AU

Year: 18299 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,613,122 km

• M1: 165,306 km (0.088 R)
• M2: 244,293 km (0.096 R)
• M3: 711,188 km (0.026 R)
• M4: 1,126,322 km (0.104 R)
• M5: 1,206,507 km (0.114 R)
• M6: 2,341,805 km (0.08 R)
• M7: 2,514,291 km (0.048 R)
• M8: 2,798,677 km (0.078 R)
• M9: 3,282,776 km (0.082 R)
• M10: 3,832,697 km (0.114 R)
• M11: 5,104,429 km (0.074 R)
• M12: 5,193,589 km (0.103 R)
• M13: 5,692,797 km (0.091 R)
• M14: 5,971,498 km (0.082 R)
• M15: 7,280,031 km (0.082 R)
• M16: 7,330,146 km (0.066 R)
• M17: 8,356,537 km (0.099 R)
• M18: 8,993,674 km (0.084 R)
• M19: 9,155,539 km (0.099 R)
• M20: 9,372,606 km (0.099 R)
• M21: 9,922,976 km (0.081 R)
• M22: 10,258,225 km (0.119 R)
• M23: 11,871,040 km (0.108 R)
• M24: 12,286,473 km (0.077 R)
• M25: 12,406,002 km (0.036 R)
• M26: 12,706,544 km (0.092 R)
• M27: 12,766,981 km (0.11 R)
• M28: 14,370,970 km (0.106 R)
• M29: 15,004,517 km (0.111 R)
• M30: 16,694,225 km (0.069 R)
• M31: 16,959,462 km (0.026 R)
• M32: 17,159,325 km (0.099 R)
• M33: 18,170,307 km (0.074 R)
• M34: 18,648,721 km (0.03 R)
• M35: 19,200,438 km (0.102 R)
• M36: 19,339,265 km (0.099 R)
• M37: 21,030,469 km (0.051 R)
• M38: 21,388,756 km (0.099 R)
• M39: 21,821,393 km (0.083 R)
• M40: 24,102,012 km (0.059 R)
• M41: 24,702,797 km (0.088 R)
• M42: 24,853,741 km (0.118 R)
• M43: 26,226,152 km (0.063 R)
• M44: 28,094,031 km (0.118 R)
• M45: 31,300,961 km (0.048 R)
• M46: 31,546,152 km (0.081 R)
• M47: 32,615,777 km (0.068 R)
• M48: 33,864,769 km (0.079 R)
• M49: 34,537,212 km (0.081 R)
• M50: 34,875,153 km (0.057 R)
• M51: 35,554,328 km (0.084 R)
• M52: 35,809,990 km (0.11 R)
• M53: 36,839,224 km (0.109 R)
• M54: 37,011,710 km (0.117 R)
• M55: 37,617,581 km (0.087 R)
• M56: 38,052,313 km (0.108 R)
• M57: 38,663,719 km (0.107 R)
• M58: 39,454,643 km (0.098 R)
• M59: 40,073,380 km (0.087 R)
• M60: 40,339,664 km (0.068 R)
• M61: 40,784,568 km (0.055 R)
• M62: 41,859,130 km (0.072 R)
• M63: 42,129,154 km (0.041 R)
• M64: 42,580,640 km (0.045 R)
• M65: 42,671,147 km (0.1 R)
• M66: 44,402,294 km (0.119 R)
• M67: 45,138,166 km (0.115 R)
• M68: 45,692,575 km (0.084 R)
• M69: 47,275,770 km (0.107 R)
• M70: 48,121,297 km (0.11 R)
• M71: 48,215,543 km (0.076 R)
• M72: 51,552,623 km (0.069 R)
• M73: 51,745,604 km (0.095 R)
• M74: 52,713,951 km (0.114 R)
• M75: 53,883,657 km (0.04 R)
• M76: 54,177,467 km (0.071 R)
• M77: 54,865,019 km (0.11 R)
• M78: 55,357,944 km (0.029 R)
• M79: 55,654,447 km (0.067 R)
• M80: 55,753,331 km (0.066 R)
• M81: 55,852,365 km (0.079 R)
• M82: 56,348,132 km (0.054 R)
• M83: 56,646,431 km (0.092 R)
• M84: 56,945,177 km (0.092 R)
• M85: 57,244,373 km (0.11 R)
• M86: 59,151,746 km (0.12 R)
• M87: 61,795,440 km (0.108 R)
• M88: 63,751,581 km (0.118 R)
• M89: 64,062,296 km (0.059 R)
• M90: 66,986,486 km (0.073 R)
• M91: 67,829,919 km (0.081 R)
• M92: 69,101,800 km (0.067 R)
• M93: 71,561,338 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.2

Radius: 5.2

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.13 AU - 18.61 AU

Year: 24466 Days

Day: 20.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,613,122 km

• M1: 108,907 km (0.075 R)
• M2: 151,842 km (0.11 R)
• M3: 294,558 km (0.082 R)
• M4: 363,373 km (0.12 R)
• M5: 418,575 km (0.117 R)
• M6: 810,072 km (0.104 R)
• M7: 934,837 km (0.099 R)
• M8: 1,231,041 km (0.028 R)
• M9: 1,345,633 km (0.093 R)
• M10: 1,554,771 km (0.108 R)
• M11: 1,871,170 km (0.11 R)
• M12: 2,311,885 km (0.11 R)
• M13: 2,783,418 km (0.042 R)
• M14: 3,205,134 km (0.082 R)
• M15: 3,283,972 km (0.105 R)
• M16: 3,979,752 km (0.103 R)
• M17: 4,497,660 km (0.111 R)
• M18: 4,541,642 km (0.101 R)
• M19: 4,899,779 km (0.063 R)
• M20: 6,222,972 km (0.101 R)
• M21: 7,543,772 km (0.119 R)
• M22: 8,127,652 km (0.117 R)
• M23: 8,726,193 km (0.117 R)
• M24: 9,907,568 km (0.099 R)
• M25: 10,196,292 km (0.057 R)
• M26: 11,078,620 km (0.119 R)
• M27: 11,680,452 km (0.116 R)
• M28: 11,985,333 km (0.116 R)
• M29: 12,478,557 km (0.106 R)
• M30: 12,727,637 km (0.089 R)
• M31: 13,804,592 km (0.102 R)
• M32: 14,386,378 km (0.1 R)
• M33: 14,582,202 km (0.103 R)
• M34: 14,910,420 km (0.034 R)
• M35: 15,373,874 km (0.096 R)
• M36: 16,861,326 km (0.096 R)
• M37: 17,622,180 km (0.094 R)
• M38: 19,033,935 km (0.11 R)
• M39: 19,105,443 km (0.104 R)
• M40: 19,608,690 km (0.105 R)
• M41: 19,970,867 km (0.113 R)
• M42: 21,739,712 km (0.108 R)
• M43: 22,114,455 km (0.103 R)
• M44: 22,566,988 km (0.079 R)
• M45: 23,558,074 km (0.09 R)
• M46: 24,718,954 km (0.112 R)
• M47: 25,503,295 km (0.084 R)
• M48: 27,096,214 km (0.089 R)
• M49: 27,742,327 km (0.095 R)
• M50: 27,823,558 km (0.104 R)
• M51: 27,904,790 km (0.057 R)
• M52: 30,796,218 km (0.094 R)
• M53: 32,833,292 km (0.064 R)
• M54: 34,476,475 km (0.085 R)
• M55: 34,825,936 km (0.097 R)
• M56: 35,440,035 km (0.11 R)
• M57: 37,483,242 km (0.072 R)
• M58: 38,293,016 km (0.038 R)
• M59: 38,564,237 km (0.067 R)
• M60: 39,199,579 km (0.104 R)
• M61: 39,746,957 km (0.074 R)
• M62: 40,205,026 km (0.118 R)
• M63: 41,775,505 km (0.118 R)
• M64: 42,147,854 km (0.11 R)
• M65: 42,802,195 km (0.105 R)
• M66: 43,083,738 km (0.11 R)
• M67: 44,880,558 km (0.076 R)
• M68: 45,932,081 km (0.09 R)
• M69: 46,412,739 km (0.084 R)
• M70: 48,547,202 km (0.101 R)
• M71: 49,527,965 km (0.111 R)
• M72: 50,713,379 km (0.054 R)
• M73: 52,208,460 km (0.102 R)
• M74: 52,609,532 km (0.108 R)
• M75: 52,910,972 km (0.115 R)
• M76: 54,021,437 km (0.095 R)
• M77: 55,037,505 km (0.066 R)
• M78: 55,752,583 km (0.037 R)
• M79: 56,470,653 km (0.041 R)
• M80: 60,211,797 km (0.069 R)
• M81: 61,265,265 km (0.092 R)
• M82: 61,582,412 km (0.115 R)
• M83: 63,176,527 km (0.118 R)
• M84: 64,032,227 km (0.117 R)
• M85: 64,569,134 km (0.043 R)
• M86: 65,971,763 km (0.052 R)
• M87: 66,188,381 km (0.077 R)
• M88: 67,384,416 km (0.115 R)
• M89: 67,711,736 km (0.105 R)
• M90: 67,821,092 km (0.082 R)
• M91: 69,356,714 km (0.036 R)
• M92: 69,797,579 km (0.058 R)
• M93: 71,348,012 km (0.076 R)
• M94: 72,574,116 km (0.102 R)
• M95: 73,021,713 km (0.085 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 12,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit