🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.64 AU - 0.88 AU

Year: 235 Days

Day: 15.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,744,412 km

• M1: 600,037 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.48 AU - 1.72 AU

Year: 718 Days

Day: 32.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,744,412 km

• M1: 718,369 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.4 AU - 2.1 AU

Year: 821 Days

Day: 15 Hours

Environment

Temp: -35 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,744,412 km

• M1: 1,034,469 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.72 AU - 1.88 AU

Year: 857 Days

Day: 42.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 160.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,744,412 km

• M1: 1,348,625 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.08 AU - 2.92 AU

Year: 1402 Days

Day: 25.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.06 AU - 4.14 AU

Year: 2945 Days

Day: 14.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,744,412 km

• M1: 2,260,424 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 14.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.54 AU - 10.54 AU

Year: 10453 Days

Day: 8.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,744,412 km

• M1: 202,107 km (0.116 R)
• M2: 551,119 km (0.067 R)
• M3: 669,301 km (0.101 R)
• M4: 764,894 km (0.111 R)
• M5: 1,446,462 km (0.089 R)
• M6: 1,755,381 km (0.109 R)
• M7: 1,894,507 km (0.093 R)
• M8: 2,037,673 km (0.107 R)
• M9: 2,726,870 km (0.097 R)
• M10: 2,889,632 km (0.096 R)
• M11: 3,140,059 km (0.084 R)
• M12: 3,339,772 km (0.103 R)
• M13: 3,752,214 km (0.108 R)
• M14: 3,873,238 km (0.111 R)
• M15: 3,995,460 km (0.071 R)
• M16: 4,561,688 km (0.083 R)
• M17: 5,424,419 km (0.052 R)
• M18: 5,700,128 km (0.043 R)
• M19: 6,301,511 km (0.082 R)
• M20: 6,482,225 km (0.066 R)
• M21: 6,960,340 km (0.114 R)
• M22: 7,109,788 km (0.109 R)
• M23: 7,641,310 km (0.033 R)
• M24: 8,502,694 km (0.098 R)
• M25: 8,742,948 km (0.054 R)
• M26: 8,944,905 km (0.052 R)
• M27: 9,230,338 km (0.05 R)
• M28: 9,684,966 km (0.065 R)
• M29: 10,487,559 km (0.108 R)
• M30: 12,291,559 km (0.06 R)
• M31: 12,427,394 km (0.096 R)
• M32: 12,609,156 km (0.111 R)
• M33: 12,975,371 km (0.117 R)
• M34: 13,113,749 km (0.096 R)
• M35: 13,953,592 km (0.088 R)
• M36: 14,762,916 km (0.111 R)
• M37: 14,907,428 km (0.073 R)
• M38: 15,003,918 km (0.081 R)
• M39: 15,149,178 km (0.086 R)
• M40: 15,489,812 km (0.067 R)
• M41: 15,734,554 km (0.076 R)
• M42: 16,477,009 km (0.032 R)
• M43: 16,576,790 km (0.106 R)
• M44: 16,978,162 km (0.104 R)
• M45: 17,382,824 km (0.112 R)
• M46: 18,047,188 km (0.041 R)
• M47: 18,201,723 km (0.084 R)
• M48: 19,295,582 km (0.074 R)
• M49: 19,664,939 km (0.119 R)
• M50: 19,930,176 km (0.068 R)
• M51: 20,143,204 km (0.052 R)
• M52: 20,625,358 km (0.063 R)
• M53: 20,840,928 km (0.082 R)
• M54: 21,003,092 km (0.074 R)
• M55: 21,328,617 km (0.109 R)
• M56: 22,039,805 km (0.089 R)
• M57: 23,316,923 km (0.101 R)
• M58: 24,503,982 km (0.068 R)
• M59: 25,479,360 km (0.1 R)
• M60: 26,175,588 km (0.097 R)
• M61: 26,643,082 km (0.118 R)
• M62: 28,721,146 km (0.093 R)
• M63: 28,901,710 km (0.055 R)
• M64: 30,912,455 km (0.089 R)
• M65: 33,157,321 km (0.07 R)
• M66: 35,132,013 km (0.082 R)
• M67: 36,817,682 km (0.076 R)
• M68: 37,144,852 km (0.06 R)
• M69: 37,472,920 km (0.105 R)
• M70: 37,802,036 km (0.103 R)
• M71: 37,999,954 km (0.119 R)
• M72: 38,662,223 km (0.094 R)
• M73: 38,928,208 km (0.115 R)
• M74: 39,528,844 km (0.087 R)
• M75: 40,536,834 km (0.037 R)
• M76: 41,553,202 km (0.03 R)
• M77: 42,372,250 km (0.097 R)
• M78: 42,577,948 km (0.041 R)
• M79: 42,715,129 km (0.098 R)
• M80: 44,165,331 km (0.108 R)
• M81: 45,071,146 km (0.111 R)
• M82: 45,211,169 km (0.103 R)
• M83: 45,842,472 km (0.078 R)
• M84: 47,042,995 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 11.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.55 AU - 11.93 AU

Year: 11625 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,744,412 km

• M1: 165,904 km (0.032 R)
• M2: 365,617 km (0.057 R)
• M3: 610,210 km (0.112 R)
• M4: 809,175 km (0.115 R)
• M5: 908,508 km (0.062 R)
• M6: 994,676 km (0.113 R)
• M7: 1,120,488 km (0.117 R)
• M8: 1,896,003 km (0.1 R)
• M9: 2,031,539 km (0.095 R)
• M10: 2,506,961 km (0.088 R)
• M11: 2,757,687 km (0.078 R)
• M12: 3,043,120 km (0.067 R)
• M13: 3,202,890 km (0.117 R)
• M14: 3,283,823 km (0.08 R)
• M15: 3,558,634 km (0.103 R)
• M16: 3,755,505 km (0.094 R)
• M17: 4,043,182 km (0.108 R)
• M18: 4,219,109 km (0.11 R)
• M19: 4,731,781 km (0.075 R)
• M20: 4,855,348 km (0.084 R)
• M21: 5,168,906 km (0.094 R)
• M22: 5,619,046 km (0.079 R)
• M23: 5,717,182 km (0.054 R)
• M24: 6,250,199 km (0.074 R)
• M25: 6,522,617 km (0.097 R)
• M26: 7,044,265 km (0.105 R)
• M27: 7,399,410 km (0.09 R)
• M28: 8,201,554 km (0.085 R)
• M29: 8,462,452 km (0.091 R)
• M30: 8,650,646 km (0.115 R)
• M31: 9,069,371 km (0.093 R)
• M32: 9,494,827 km (0.119 R)
• M33: 9,926,866 km (0.092 R)
• M34: 11,178,701 km (0.103 R)
• M35: 11,261,279 km (0.116 R)
• M36: 11,343,857 km (0.093 R)
• M37: 11,676,712 km (0.089 R)
• M38: 11,928,336 km (0.06 R)
• M39: 12,996,315 km (0.027 R)
• M40: 14,050,232 km (0.12 R)
• M41: 14,722,974 km (0.045 R)
• M42: 14,903,987 km (0.084 R)
• M43: 15,040,420 km (0.083 R)
• M44: 15,589,893 km (0.059 R)
• M45: 17,134,940 km (0.097 R)
• M46: 17,708,947 km (0.117 R)
• M47: 18,095,059 km (0.07 R)
• M48: 19,220,484 km (0.115 R)
• M49: 20,874,737 km (0.038 R)
• M50: 21,333,704 km (0.1 R)
• M51: 23,997,443 km (0.076 R)
• M52: 24,103,957 km (0.1 R)
• M53: 24,264,176 km (0.119 R)
• M54: 25,340,982 km (0.072 R)
• M55: 25,939,972 km (0.066 R)
• M56: 26,543,599 km (0.112 R)
• M57: 28,213,111 km (0.072 R)
• M58: 28,494,654 km (0.114 R)
• M59: 28,607,601 km (0.093 R)
• M60: 28,833,793 km (0.102 R)
• M61: 29,401,966 km (0.098 R)
• M62: 30,491,786 km (0.069 R)
• M63: 32,651,530 km (0.062 R)
• M64: 33,243,639 km (0.082 R)
• M65: 34,198,522 km (0.107 R)
• M66: 34,679,330 km (0.053 R)
• M67: 35,101,944 km (0.114 R)
• M68: 35,344,143 km (0.105 R)
• M69: 36,135,216 km (0.083 R)
• M70: 36,624,999 km (0.102 R)
• M71: 36,747,670 km (0.049 R)
• M72: 37,363,714 km (0.098 R)
• M73: 37,549,066 km (0.032 R)
• M74: 38,543,293 km (0.103 R)
• M75: 39,357,554 km (0.12 R)
• M76: 39,483,216 km (0.064 R)
• M77: 40,621,058 km (0.049 R)
• M78: 41,194,167 km (0.097 R)
• M79: 41,321,774 km (0.097 R)
• M80: 41,513,559 km (0.037 R)
• M81: 43,058,606 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.2

Radius: 9

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.52 AU - 12.04 AU

Year: 11693 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,744,412 km

• M1: 145,110 km (0.046 R)
• M2: 482,752 km (0.102 R)
• M3: 565,031 km (0.064 R)
• M4: 1,094,009 km (0.094 R)
• M5: 1,590,375 km (0.062 R)
• M6: 1,718,132 km (0.089 R)
• M7: 2,094,071 km (0.045 R)
• M8: 2,291,690 km (0.113 R)
• M9: 2,495,592 km (0.11 R)
• M10: 2,675,109 km (0.079 R)
• M11: 2,858,815 km (0.032 R)
• M12: 2,983,730 km (0.115 R)
• M13: 4,151,640 km (0.062 R)
• M14: 4,728,340 km (0.116 R)
• M15: 5,026,040 km (0.076 R)
• M16: 5,406,916 km (0.049 R)
• M17: 5,876,204 km (0.088 R)
• M18: 5,995,733 km (0.112 R)
• M19: 6,440,338 km (0.104 R)
• M20: 6,895,714 km (0.079 R)
• M21: 8,819,393 km (0.095 R)
• M22: 9,510,834 km (0.116 R)
• M23: 9,792,228 km (0.105 R)
• M24: 9,886,774 km (0.101 R)
• M25: 10,267,500 km (0.082 R)
• M26: 12,293,654 km (0.052 R)
• M27: 12,600,329 km (0.092 R)
• M28: 12,961,309 km (0.083 R)
• M29: 13,958,080 km (0.119 R)
• M30: 14,117,850 km (0.099 R)
• M31: 14,492,743 km (0.088 R)
• M32: 15,802,921 km (0.067 R)
• M33: 17,435,931 km (0.069 R)
• M34: 18,185,416 km (0.079 R)
• M35: 18,651,713 km (0.092 R)
• M36: 18,945,224 km (0.073 R)
• M37: 19,536,884 km (0.103 R)
• M38: 22,025,145 km (0.104 R)
• M39: 22,149,162 km (0.081 R)
• M40: 22,273,328 km (0.097 R)
• M41: 22,335,411 km (0.104 R)
• M42: 22,834,769 km (0.094 R)
• M43: 23,211,755 km (0.099 R)
• M44: 23,908,283 km (0.03 R)
• M45: 24,227,076 km (0.097 R)
• M46: 24,419,010 km (0.116 R)
• M47: 24,547,365 km (0.103 R)
• M48: 24,611,542 km (0.113 R)
• M49: 24,933,477 km (0.077 R)
• M50: 26,629,917 km (0.113 R)
• M51: 26,894,256 km (0.113 R)
• M52: 27,960,141 km (0.105 R)
• M53: 28,430,776 km (0.065 R)
• M54: 28,836,336 km (0.12 R)
• M55: 29,311,908 km (0.085 R)
• M56: 29,721,507 km (0.07 R)
• M57: 30,546,539 km (0.098 R)
• M58: 31,031,236 km (0.074 R)
• M59: 32,783,177 km (0.1 R)
• M60: 33,421,660 km (0.107 R)
• M61: 34,135,990 km (0.112 R)
• M62: 34,638,938 km (0.091 R)
• M63: 35,725,019 km (0.117 R)
• M64: 39,049,831 km (0.099 R)
• M65: 39,350,074 km (0.085 R)
• M66: 39,575,817 km (0.101 R)
• M67: 41,244,133 km (0.048 R)
• M68: 41,550,061 km (0.034 R)
• M69: 42,240,904 km (0.089 R)
• M70: 42,703,460 km (0.051 R)
• M71: 43,711,750 km (0.032 R)
• M72: 44,179,692 km (0.118 R)
• M73: 44,806,208 km (0.056 R)
• M74: 45,751,666 km (0.092 R)
• M75: 45,830,654 km (0.089 R)
• M76: 45,988,929 km (0.099 R)
• M77: 46,385,513 km (0.096 R)
• M78: 47,581,847 km (0.055 R)
• M79: 49,192,717 km (0.091 R)
• M80: 50,331,007 km (0.112 R)
• M81: 50,903,368 km (0.098 R)
• M82: 51,560,103 km (0.093 R)
• M83: 52,054,524 km (0.109 R)
• M84: 52,219,680 km (0.096 R)
• M85: 52,467,713 km (0.109 R)
• M86: 52,799,072 km (0.095 R)
• M87: 53,630,537 km (0.055 R)
• M88: 54,382,566 km (0.042 R)
• M89: 55,643,676 km (0.034 R)
• M90: 55,981,618 km (0.107 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit