🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.78 AU - 0.82 AU

Year: 254 Days

Day: 33.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.59 AU - 2.71 AU

Year: 1530 Days

Day: 26 Hours

Environment

Temp: -81 °C

Axial Tilt: 87.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.26 AU - 3.32 AU

Year: 2117 Days

Day: 45.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,499,628 km

• M1: 1,107,174 km (0.079 R)
• M2: 1,738,477 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.19 AU - 4.45 AU

Year: 3185 Days

Day: 17.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 13

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.57 AU - 7.05 AU

Year: 5623 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,499,628 km

• M1: 178,321 km (0.054 R)
• M2: 267,780 km (0.042 R)
• M3: 602,431 km (0.099 R)
• M4: 724,802 km (0.039 R)
• M5: 997,519 km (0.117 R)
• M6: 1,133,054 km (0.119 R)
• M7: 1,231,789 km (0.081 R)
• M8: 1,737,878 km (0.106 R)
• M9: 1,870,123 km (0.106 R)
• M10: 2,092,425 km (0.094 R)
• M11: 2,525,960 km (0.111 R)
• M12: 2,792,095 km (0.1 R)
• M13: 2,908,931 km (0.101 R)
• M14: 3,310,601 km (0.115 R)
• M15: 3,434,618 km (0.093 R)
• M16: 3,581,373 km (0.068 R)
• M17: 4,211,479 km (0.032 R)
• M18: 4,346,117 km (0.055 R)
• M19: 4,528,178 km (0.11 R)
• M20: 4,712,632 km (0.061 R)
• M21: 5,256,869 km (0.06 R)
• M22: 5,402,278 km (0.035 R)
• M23: 5,499,966 km (0.076 R)
• M24: 5,896,550 km (0.111 R)
• M25: 6,456,943 km (0.09 R)
• M26: 6,717,393 km (0.081 R)
• M27: 6,822,560 km (0.086 R)
• M28: 7,410,929 km (0.035 R)
• M29: 7,821,425 km (0.112 R)
• M30: 8,239,552 km (0.095 R)
• M31: 8,664,858 km (0.111 R)
• M32: 8,779,450 km (0.082 R)
• M33: 9,097,346 km (0.069 R)
• M34: 9,360,339 km (0.025 R)
• M35: 9,893,805 km (0.101 R)
• M36: 10,406,776 km (0.086 R)
• M37: 10,559,216 km (0.052 R)
• M38: 10,743,371 km (0.099 R)
• M39: 11,052,440 km (0.053 R)
• M40: 11,301,820 km (0.025 R)
• M41: 11,427,183 km (0.113 R)
• M42: 12,189,384 km (0.067 R)
• M43: 12,544,230 km (0.074 R)
• M44: 13,198,123 km (0.108 R)
• M45: 13,762,705 km (0.068 R)
• M46: 13,863,235 km (0.087 R)
• M47: 14,335,216 km (0.081 R)
• M48: 14,471,051 km (0.109 R)
• M49: 14,709,809 km (0.11 R)
• M50: 14,915,506 km (0.036 R)
• M51: 15,713,012 km (0.062 R)
• M52: 16,134,579 km (0.114 R)
• M53: 16,240,494 km (0.086 R)
• M54: 16,382,164 km (0.093 R)
• M55: 16,952,880 km (0.114 R)
• M56: 17,639,235 km (0.033 R)
• M57: 18,741,322 km (0.118 R)
• M58: 19,300,818 km (0.109 R)
• M59: 19,563,662 km (0.058 R)
• M60: 19,903,548 km (0.062 R)
• M61: 20,704,046 km (0.091 R)
• M62: 20,819,386 km (0.113 R)
• M63: 21,321,137 km (0.066 R)
• M64: 21,515,166 km (0.084 R)
• M65: 22,100,841 km (0.074 R)
• M66: 23,447,970 km (0.086 R)
• M67: 24,903,109 km (0.072 R)
• M68: 25,107,459 km (0.108 R)
• M69: 25,806,680 km (0.095 R)
• M70: 27,056,121 km (0.025 R)
• M71: 27,308,493 km (0.102 R)
• M72: 27,942,489 km (0.108 R)
• M73: 28,112,432 km (0.097 R)
• M74: 28,581,421 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.6

Radius: 13.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.01 AU - 8.97 AU

Year: 7272 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,499,628 km

• M1: 173,534 km (0.091 R)
• M2: 657,632 km (0.111 R)
• M3: 862,133 km (0.081 R)
• M4: 1,530,386 km (0.111 R)
• M5: 1,658,741 km (0.051 R)
• M6: 1,868,029 km (0.053 R)
• M7: 1,985,912 km (0.038 R)
• M8: 2,188,318 km (0.067 R)
• M9: 2,376,512 km (0.076 R)
• M10: 2,505,016 km (0.109 R)
• M11: 2,973,258 km (0.087 R)
• M12: 3,112,234 km (0.078 R)
• M13: 3,421,004 km (0.099 R)
• M14: 3,739,797 km (0.103 R)
• M15: 3,865,011 km (0.095 R)
• M16: 3,991,720 km (0.063 R)
• M17: 4,094,045 km (0.055 R)
• M18: 4,380,076 km (0.073 R)
• M19: 4,592,355 km (0.061 R)
• M20: 4,862,529 km (0.116 R)
• M21: 5,082,438 km (0.092 R)
• M22: 5,675,444 km (0.038 R)
• M23: 5,878,000 km (0.115 R)
• M24: 6,621,351 km (0.057 R)
• M25: 6,896,163 km (0.105 R)
• M26: 7,112,631 km (0.064 R)
• M27: 7,268,661 km (0.116 R)
• M28: 7,552,449 km (0.06 R)
• M29: 7,679,607 km (0.029 R)
• M30: 7,968,630 km (0.032 R)
• M31: 8,065,868 km (0.102 R)
• M32: 8,195,869 km (0.107 R)
• M33: 8,425,352 km (0.094 R)
• M34: 9,262,203 km (0.115 R)
• M35: 9,398,636 km (0.114 R)
• M36: 9,501,410 km (0.083 R)
• M37: 9,985,658 km (0.115 R)
• M38: 10,407,374 km (0.092 R)
• M39: 10,584,797 km (0.11 R)
• M40: 11,486,873 km (0.081 R)
• M41: 11,670,279 km (0.118 R)
• M42: 14,102,741 km (0.073 R)
• M43: 14,575,919 km (0.046 R)
• M44: 15,295,485 km (0.104 R)
• M45: 15,740,987 km (0.11 R)
• M46: 16,149,539 km (0.056 R)
• M47: 16,810,762 km (0.105 R)
• M48: 17,102,777 km (0.109 R)
• M49: 17,396,587 km (0.094 R)
• M50: 18,031,630 km (0.089 R)
• M51: 20,558,188 km (0.104 R)
• M52: 21,409,849 km (0.036 R)
• M53: 21,726,548 km (0.093 R)
• M54: 22,090,370 km (0.08 R)
• M55: 22,364,433 km (0.066 R)
• M56: 22,502,063 km (0.092 R)
• M57: 22,731,845 km (0.118 R)
• M58: 23,054,977 km (0.097 R)
• M59: 23,705,578 km (0.118 R)
• M60: 24,456,709 km (0.074 R)
• M61: 26,126,819 km (0.092 R)
• M62: 26,708,007 km (0.082 R)
• M63: 26,805,246 km (0.103 R)
• M64: 28,179,302 km (0.113 R)
• M65: 29,676,926 km (0.088 R)
• M66: 30,080,691 km (0.085 R)
• M67: 31,559,466 km (0.115 R)
• M68: 31,713,851 km (0.045 R)
• M69: 32,230,113 km (0.094 R)
• M70: 32,437,306 km (0.089 R)
• M71: 32,697,158 km (0.089 R)
• M72: 33,009,668 km (0.11 R)
• M73: 33,480,452 km (0.1 R)
• M74: 33,848,164 km (0.053 R)
• M75: 34,217,072 km (0.116 R)
• M76: 35,760,174 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.7

Radius: 9.1

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.5 AU - 9.8 AU

Year: 10635 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 31,499,628 km

• M1: 261,347 km (0.087 R)
• M2: 332,855 km (0.05 R)
• M3: 770,728 km (0.04 R)
• M4: 864,227 km (0.072 R)
• M5: 1,125,574 km (0.09 R)
• M6: 1,343,688 km (0.068 R)
• M7: 2,183,680 km (0.102 R)
• M8: 2,264,463 km (0.084 R)
• M9: 2,373,819 km (0.094 R)
• M10: 3,218,748 km (0.118 R)
• M11: 4,385,013 km (0.12 R)
• M12: 5,228,595 km (0.111 R)
• M13: 5,931,556 km (0.072 R)
• M14: 6,468,462 km (0.074 R)
• M15: 6,980,835 km (0.053 R)
• M16: 7,100,962 km (0.109 R)
• M17: 8,044,775 km (0.077 R)
• M18: 8,212,923 km (0.088 R)
• M19: 8,984,100 km (0.039 R)
• M20: 9,246,196 km (0.111 R)
• M21: 9,334,159 km (0.117 R)
• M22: 9,466,703 km (0.053 R)
• M23: 10,047,891 km (0.091 R)
• M24: 10,320,009 km (0.106 R)
• M25: 10,457,041 km (0.096 R)
• M26: 10,548,744 km (0.099 R)
• M27: 10,779,125 km (0.085 R)
• M28: 10,871,726 km (0.088 R)
• M29: 10,964,626 km (0.109 R)
• M30: 11,527,414 km (0.12 R)
• M31: 12,389,247 km (0.099 R)
• M32: 12,486,336 km (0.112 R)
• M33: 12,583,574 km (0.079 R)
• M34: 12,681,112 km (0.09 R)
• M35: 14,941,686 km (0.053 R)
• M36: 15,460,790 km (0.087 R)
• M37: 15,775,095 km (0.082 R)
• M38: 16,623,465 km (0.097 R)
• M39: 17,323,733 km (0.105 R)
• M40: 17,650,155 km (0.063 R)
• M41: 17,978,523 km (0.114 R)
• M42: 18,309,134 km (0.11 R)
• M43: 18,641,540 km (0.078 R)
• M44: 19,200,288 km (0.104 R)
• M45: 19,312,636 km (0.104 R)
• M46: 19,425,284 km (0.101 R)
• M47: 20,105,505 km (0.111 R)
• M48: 20,563,275 km (0.076 R)
• M49: 21,547,479 km (0.087 R)
• M50: 21,898,585 km (0.112 R)
• M51: 22,016,019 km (0.102 R)
• M52: 22,074,811 km (0.115 R)
• M53: 22,192,545 km (0.071 R)
• M54: 22,487,851 km (0.111 R)
• M55: 23,561,814 km (0.088 R)
• M56: 24,347,801 km (0.042 R)
• M57: 24,408,538 km (0.032 R)
• M58: 25,142,316 km (0.097 R)
• M59: 25,883,274 km (0.087 R)
• M60: 27,008,100 km (0.118 R)
• M61: 27,449,863 km (0.115 R)
• M62: 27,830,440 km (0.111 R)
• M63: 28,021,327 km (0.026 R)
• M64: 29,111,596 km (0.11 R)
• M65: 30,280,853 km (0.112 R)
• M66: 32,063,611 km (0.104 R)
• M67: 32,531,403 km (0.116 R)
• M68: 32,598,274 km (0.092 R)
• M69: 33,541,189 km (0.117 R)
• M70: 34,356,497 km (0.071 R)
• M71: 36,701,743 km (0.111 R)
• M72: 36,841,318 km (0.102 R)
• M73: 37,190,928 km (0.111 R)
• M74: 37,823,129 km (0.066 R)
• M75: 38,671,648 km (0.068 R)
• M76: 38,742,707 km (0.116 R)
• M77: 39,383,435 km (0.071 R)
• M78: 39,454,942 km (0.111 R)
• M79: 40,892,428 km (0.106 R)
• M80: 40,964,684 km (0.082 R)
• M81: 41,908,796 km (0.107 R)
• M82: 43,522,808 km (0.073 R)
• M83: 43,818,413 km (0.092 R)
• M84: 44,858,418 km (0.119 R)
• M85: 47,265,896 km (0.049 R)
• M86: 47,341,892 km (0.117 R)
• M87: 47,722,020 km (0.088 R)
• M88: 48,408,824 km (0.111 R)
• M89: 50,179,015 km (0.085 R)
• M90: 51,970,151 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.3

Radius: 10.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.76 AU - 12.88 AU

Year: 11761 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,499,628 km

• M1: 318,045 km (0.075 R)
• M2: 521,648 km (0.115 R)
• M3: 808,427 km (0.118 R)
• M4: 949,647 km (0.117 R)
• M5: 1,166,115 km (0.086 R)
• M6: 1,698,235 km (0.088 R)
• M7: 2,744,971 km (0.112 R)
• M8: 3,413,823 km (0.026 R)
• M9: 3,546,816 km (0.101 R)
• M10: 3,647,794 km (0.094 R)
• M11: 4,309,316 km (0.032 R)
• M12: 5,235,776 km (0.106 R)
• M13: 5,662,579 km (0.076 R)
• M14: 5,780,911 km (0.04 R)
• M15: 6,590,983 km (0.119 R)
• M16: 6,674,010 km (0.119 R)
• M17: 8,316,146 km (0.11 R)
• M18: 8,722,603 km (0.11 R)
• M19: 9,274,769 km (0.107 R)
• M20: 9,555,115 km (0.037 R)
• M21: 10,172,206 km (0.111 R)
• M22: 10,509,849 km (0.116 R)
• M23: 10,753,245 km (0.034 R)
• M24: 10,949,367 km (0.096 R)
• M25: 11,846,356 km (0.106 R)
• M26: 12,150,638 km (0.092 R)
• M27: 13,235,821 km (0.073 R)
• M28: 13,869,817 km (0.034 R)
• M29: 14,730,454 km (0.107 R)
• M30: 15,387,338 km (0.081 R)
• M31: 15,774,946 km (0.072 R)
• M32: 15,942,047 km (0.092 R)
• M33: 16,278,044 km (0.106 R)
• M34: 16,446,940 km (0.106 R)
• M35: 17,071,211 km (0.088 R)
• M36: 17,472,433 km (0.046 R)
• M37: 18,051,077 km (0.11 R)
• M38: 19,167,676 km (0.077 R)
• M39: 19,525,065 km (0.1 R)
• M40: 20,246,277 km (0.029 R)
• M41: 20,367,301 km (0.076 R)
• M42: 22,901,340 km (0.119 R)
• M43: 23,789,353 km (0.102 R)
• M44: 24,173,221 km (0.086 R)
• M45: 24,366,052 km (0.095 R)
• M46: 25,012,315 km (0.072 R)
• M47: 25,467,990 km (0.064 R)
• M48: 25,729,637 km (0.104 R)
• M49: 26,851,621 km (0.102 R)
• M50: 26,918,042 km (0.112 R)
• M51: 28,056,781 km (0.034 R)
• M52: 28,124,250 km (0.098 R)
• M53: 28,327,105 km (0.107 R)
• M54: 28,870,145 km (0.082 R)
• M55: 29,828,768 km (0.116 R)
• M56: 31,076,714 km (0.1 R)
• M57: 31,706,969 km (0.094 R)
• M58: 32,412,323 km (0.117 R)
• M59: 32,553,993 km (0.093 R)
• M60: 33,408,496 km (0.031 R)
• M61: 34,414,541 km (0.049 R)
• M62: 35,722,775 km (0.094 R)
• M63: 36,530,304 km (0.083 R)
• M64: 38,537,758 km (0.109 R)
• M65: 38,612,706 km (0.117 R)
• M66: 38,687,805 km (0.109 R)
• M67: 39,592,572 km (0.115 R)
• M68: 40,275,786 km (0.085 R)
• M69: 41,423,052 km (0.03 R)
• M70: 41,885,010 km (0.106 R)
• M71: 43,593,418 km (0.111 R)
• M72: 44,534,688 km (0.077 R)
• M73: 44,613,526 km (0.119 R)
• M74: 45,403,552 km (0.119 R)
• M75: 45,800,286 km (0.075 R)
• M76: 46,198,216 km (0.085 R)
• M77: 46,517,458 km (0.045 R)
• M78: 46,837,298 km (0.076 R)
• M79: 49,259,736 km (0.088 R)
• M80: 49,585,860 km (0.112 R)
• M81: 49,749,221 km (0.076 R)
• M82: 50,568,419 km (0.073 R)
• M83: 50,732,827 km (0.116 R)
• M84: 51,392,105 km (0.108 R)
• M85: 51,805,593 km (0.12 R)
• M86: 53,136,116 km (0.048 R)
• M87: 54,057,490 km (0.119 R)
• M88: 54,562,233 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 12.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.09 AU - 12.81 AU

Year: 13745 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 31,499,628 km

• M1: 222,452 km (0.09 R)
• M2: 472,430 km (0.078 R)
• M3: 771,177 km (0.055 R)
• M4: 1,605,335 km (0.08 R)
• M5: 1,848,132 km (0.114 R)
• M6: 1,974,094 km (0.119 R)
• M7: 2,084,347 km (0.092 R)
• M8: 2,546,904 km (0.107 R)
• M9: 2,708,170 km (0.107 R)
• M10: 3,365,503 km (0.103 R)
• M11: 3,498,496 km (0.118 R)
• M12: 4,453,379 km (0.073 R)
• M13: 4,624,220 km (0.118 R)
• M14: 5,827,286 km (0.097 R)
• M15: 6,367,484 km (0.082 R)
• M16: 6,755,241 km (0.101 R)
• M17: 7,150,778 km (0.073 R)
• M18: 7,495,901 km (0.085 R)
• M19: 7,875,879 km (0.097 R)
• M20: 8,083,072 km (0.025 R)
• M21: 10,350,228 km (0.117 R)
• M22: 10,708,066 km (0.117 R)
• M23: 10,839,114 km (0.052 R)
• M24: 11,771,856 km (0.11 R)
• M25: 11,907,243 km (0.032 R)
• M26: 13,148,755 km (0.098 R)
• M27: 13,678,182 km (0.085 R)
• M28: 14,830,983 km (0.102 R)
• M29: 15,013,941 km (0.102 R)
• M30: 15,124,046 km (0.032 R)
• M31: 15,308,201 km (0.079 R)
• M32: 15,567,304 km (0.07 R)
• M33: 16,202,497 km (0.087 R)
• M34: 16,504,385 km (0.115 R)
• M35: 17,190,291 km (0.059 R)
• M36: 17,691,594 km (0.072 R)
• M37: 17,963,563 km (0.115 R)
• M38: 18,472,195 km (0.107 R)
• M39: 18,708,560 km (0.096 R)
• M40: 22,330,923 km (0.091 R)
• M41: 23,899,157 km (0.101 R)
• M42: 25,415,033 km (0.118 R)
• M43: 26,605,533 km (0.106 R)
• M44: 27,140,494 km (0.052 R)
• M45: 28,221,190 km (0.091 R)
• M46: 28,357,324 km (0.046 R)
• M47: 29,361,724 km (0.075 R)
• M48: 31,030,638 km (0.101 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit