🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 183 Days

Day: 32 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,975,265 km

• M1: 60,138 km (0.107 R)
• M2: 264,938 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.4 AU - 2.24 AU

Year: 875 Days

Day: 16 Hours

Environment

Temp: -51 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,975,265 km

• M1: 377,585 km (0.081 R)
• M2: 474,225 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.79 AU - 1.91 AU

Year: 897 Days

Day: 41.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,975,265 km

• M1: 974,032 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.53 AU - 2.87 AU

Year: 1581 Days

Day: 46.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.52 AU - 4.02 AU

Year: 2108 Days

Day: 33.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.38 AU - 4.32 AU

Year: 2693 Days

Day: 27.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 11.5

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 11.35 AU - 12.85 AU

Year: 15003 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,975,265 km

• M1: 145,858 km (0.096 R)
• M2: 302,188 km (0.116 R)
• M3: 440,566 km (0.105 R)
• M4: 872,455 km (0.08 R)
• M5: 984,504 km (0.081 R)
• M6: 1,147,116 km (0.05 R)
• M7: 1,319,004 km (0.102 R)
• M8: 1,466,358 km (0.096 R)
• M9: 1,706,613 km (0.06 R)
• M10: 1,904,530 km (0.046 R)
• M11: 2,015,682 km (0.069 R)
• M12: 2,422,438 km (0.114 R)
• M13: 2,604,798 km (0.036 R)
• M14: 2,854,926 km (0.117 R)
• M15: 3,311,798 km (0.109 R)
• M16: 3,560,429 km (0.105 R)
• M17: 3,980,500 km (0.078 R)
• M18: 4,416,578 km (0.042 R)
• M19: 4,565,428 km (0.104 R)
• M20: 5,047,582 km (0.086 R)
• M21: 5,125,223 km (0.097 R)
• M22: 5,653,154 km (0.077 R)
• M23: 5,787,792 km (0.102 R)
• M24: 6,253,939 km (0.115 R)
• M25: 6,789,200 km (0.09 R)
• M26: 7,222,136 km (0.028 R)
• M27: 7,427,385 km (0.106 R)
• M28: 7,515,947 km (0.051 R)
• M29: 7,723,888 km (0.116 R)
• M30: 8,667,701 km (0.06 R)
• M31: 8,823,282 km (0.101 R)
• M32: 9,264,147 km (0.097 R)
• M33: 9,423,319 km (0.115 R)
• M34: 9,551,226 km (0.088 R)
• M35: 10,036,521 km (0.087 R)
• M36: 10,529,745 km (0.097 R)
• M37: 10,629,378 km (0.099 R)
• M38: 10,896,410 km (0.076 R)
• M39: 11,642,604 km (0.036 R)
• M40: 11,814,492 km (0.118 R)
• M41: 12,970,135 km (0.102 R)
• M42: 13,184,060 km (0.064 R)
• M43: 13,869,368 km (0.111 R)
• M44: 14,051,728 km (0.1 R)
• M45: 15,312,240 km (0.099 R)
• M46: 15,651,976 km (0.108 R)
• M47: 15,879,814 km (0.089 R)
• M48: 15,956,109 km (0.072 R)
• M49: 16,338,930 km (0.109 R)
• M50: 16,493,016 km (0.115 R)
• M51: 16,686,146 km (0.11 R)
• M52: 18,218,627 km (0.073 R)
• M53: 18,338,455 km (0.117 R)
• M54: 19,509,507 km (0.115 R)
• M55: 20,413,976 km (0.03 R)
• M56: 21,248,134 km (0.095 R)
• M57: 21,374,245 km (0.099 R)
• M58: 21,753,924 km (0.115 R)
• M59: 22,562,949 km (0.119 R)
• M60: 23,079,062 km (0.107 R)
• M61: 23,904,094 km (0.115 R)
• M62: 24,122,806 km (0.091 R)
• M63: 24,430,080 km (0.075 R)
• M64: 25,137,529 km (0.075 R)
• M65: 25,315,400 km (0.105 R)
• M66: 25,583,031 km (0.111 R)
• M67: 26,753,634 km (0.056 R)
• M68: 27,117,307 km (0.109 R)
• M69: 27,528,402 km (0.066 R)
• M70: 27,757,735 km (0.108 R)
• M71: 27,941,591 km (0.078 R)
• M72: 28,310,649 km (0.08 R)
• M73: 28,542,077 km (0.073 R)
• M74: 28,774,103 km (0.041 R)
• M75: 30,085,329 km (0.111 R)
• M76: 30,274,271 km (0.072 R)
• M77: 30,416,239 km (0.066 R)
• M78: 30,938,635 km (0.082 R)
• M79: 31,751,699 km (0.117 R)
• M80: 32,088,594 km (0.111 R)
• M81: 32,185,084 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.7

Radius: 6.3

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.61 AU - 16.99 AU

Year: 19275 Days

Day: 16.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,975,265 km

• M1: 262,544 km (0.119 R)
• M2: 474,524 km (0.109 R)
• M3: 621,130 km (0.098 R)
• M4: 1,371,364 km (0.094 R)
• M5: 2,103,047 km (0.084 R)
• M6: 2,206,269 km (0.052 R)
• M7: 2,710,115 km (0.098 R)
• M8: 4,202,055 km (0.099 R)
• M9: 4,420,168 km (0.062 R)
• M10: 4,822,287 km (0.115 R)
• M11: 4,867,616 km (0.106 R)
• M12: 5,423,521 km (0.112 R)
• M13: 5,950,555 km (0.114 R)
• M14: 5,999,323 km (0.071 R)
• M15: 6,393,963 km (0.07 R)
• M16: 6,950,317 km (0.098 R)
• M17: 7,208,224 km (0.095 R)
• M18: 7,312,344 km (0.079 R)
• M19: 7,680,654 km (0.051 R)
• M20: 8,489,829 km (0.089 R)
• M21: 9,044,388 km (0.054 R)
• M22: 10,071,826 km (0.116 R)
• M23: 10,717,640 km (0.066 R)
• M24: 11,256,043 km (0.099 R)
• M25: 11,437,505 km (0.076 R)
• M26: 11,803,122 km (0.063 R)
• M27: 12,797,200 km (0.087 R)
• M28: 12,923,311 km (0.05 R)
• M29: 13,304,187 km (0.098 R)
• M30: 13,432,094 km (0.036 R)
• M31: 14,077,010 km (0.098 R)
• M32: 14,864,344 km (0.103 R)
• M33: 16,963,501 km (0.062 R)
• M34: 18,794,429 km (0.089 R)
• M35: 19,153,614 km (0.092 R)
• M36: 19,878,864 km (0.071 R)
• M37: 20,025,021 km (0.113 R)
• M38: 20,465,438 km (0.115 R)
• M39: 23,251,847 km (0.107 R)
• M40: 24,964,145 km (0.079 R)
• M41: 25,596,794 km (0.104 R)
• M42: 27,444,926 km (0.105 R)
• M43: 27,607,689 km (0.116 R)
• M44: 27,689,219 km (0.102 R)
• M45: 28,426,139 km (0.103 R)
• M46: 28,755,852 km (0.113 R)
• M47: 28,921,158 km (0.107 R)
• M48: 29,752,324 km (0.11 R)
• M49: 30,003,199 km (0.074 R)
• M50: 32,292,496 km (0.085 R)
• M51: 34,111,606 km (0.117 R)
• M52: 35,165,971 km (0.045 R)
• M53: 35,608,332 km (0.067 R)
• M54: 37,848,261 km (0.069 R)
• M55: 38,574,559 km (0.08 R)
• M56: 38,756,919 km (0.112 R)
• M57: 39,305,494 km (0.098 R)
• M58: 39,488,901 km (0.092 R)
• M59: 40,317,973 km (0.056 R)
• M60: 41,899,521 km (0.116 R)
• M61: 42,368,511 km (0.095 R)
• M62: 42,556,705 km (0.071 R)
• M63: 42,650,802 km (0.059 R)
• M64: 42,839,295 km (0.113 R)
• M65: 44,357,414 km (0.061 R)
• M66: 44,835,379 km (0.115 R)
• M67: 45,218,948 km (0.038 R)
• M68: 46,473,327 km (0.062 R)
• M69: 46,667,355 km (0.047 R)
• M70: 48,228,858 km (0.115 R)
• M71: 50,304,229 km (0.031 R)
• M72: 50,503,493 km (0.096 R)
• M73: 53,725,831 km (0.075 R)
• M74: 54,337,387 km (0.094 R)
• M75: 56,495,935 km (0.111 R)
• M76: 57,429,575 km (0.061 R)
• M77: 59,206,948 km (0.109 R)
• M78: 59,733,233 km (0.074 R)
• M79: 60,366,630 km (0.115 R)
• M80: 62,815,697 km (0.05 R)
• M81: 63,567,426 km (0.112 R)
• M82: 64,106,278 km (0.109 R)
• M83: 65,622,901 km (0.086 R)
• M84: 65,731,659 km (0.069 R)
• M85: 66,932,331 km (0.081 R)
• M86: 67,920,126 km (0.067 R)
• M87: 69,687,924 km (0.077 R)
• M88: 70,465,983 km (0.107 R)
• M89: 71,023,683 km (0.093 R)
• M90: 71,358,932 km (0.107 R)
• M91: 71,470,832 km (0.048 R)
• M92: 72,255,472 km (0.115 R)
• M93: 74,513,353 km (0.098 R)
• M94: 76,107,468 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583.5

Radius: 7.3

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 15.37 AU - 19.57 AU

Year: 26028 Days

Day: 22.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,975,265 km

• M1: 93,499 km (0.096 R)
• M2: 176,675 km (0.111 R)
• M3: 333,753 km (0.08 R)
• M4: 559,496 km (0.098 R)
• M5: 653,144 km (0.068 R)
• M6: 727,046 km (0.048 R)
• M7: 803,789 km (0.07 R)
• M8: 993,928 km (0.061 R)
• M9: 1,138,739 km (0.086 R)
• M10: 2,487,364 km (0.098 R)
• M11: 3,705,689 km (0.114 R)
• M12: 3,795,597 km (0.048 R)
• M13: 4,832,909 km (0.058 R)
• M14: 5,382,531 km (0.098 R)
• M15: 6,759,131 km (0.083 R)
• M16: 7,259,835 km (0.101 R)
• M17: 7,714,912 km (0.069 R)
• M18: 8,414,880 km (0.061 R)
• M19: 8,593,051 km (0.112 R)
• M20: 8,832,557 km (0.105 R)
• M21: 10,000,019 km (0.112 R)
• M22: 10,569,688 km (0.028 R)
• M23: 10,761,921 km (0.067 R)
• M24: 12,207,037 km (0.119 R)
• M25: 12,611,699 km (0.116 R)
• M26: 13,991,889 km (0.096 R)
• M27: 14,132,511 km (0.092 R)
• M28: 17,192,685 km (0.079 R)
• M29: 17,950,548 km (0.097 R)
• M30: 18,564,647 km (0.111 R)
• M31: 19,185,478 km (0.101 R)
• M32: 19,498,586 km (0.079 R)
• M33: 19,813,340 km (0.107 R)
• M34: 20,129,740 km (0.077 R)
• M35: 20,847,660 km (0.027 R)
• M36: 21,250,228 km (0.084 R)
• M37: 21,981,163 km (0.108 R)
• M38: 22,308,782 km (0.063 R)
• M39: 22,968,659 km (0.109 R)
• M40: 24,223,186 km (0.091 R)
• M41: 24,307,560 km (0.079 R)
• M42: 24,476,755 km (0.081 R)
• M43: 25,328,415 km (0.117 R)
• M44: 25,414,135 km (0.072 R)
• M45: 25,671,743 km (0.117 R)
• M46: 28,206,828 km (0.114 R)
• M47: 28,652,031 km (0.065 R)
• M48: 29,910,598 km (0.106 R)
• M49: 30,546,688 km (0.067 R)
• M50: 30,637,943 km (0.11 R)
• M51: 31,003,710 km (0.116 R)
• M52: 31,463,125 km (0.101 R)
• M53: 32,854,535 km (0.081 R)
• M54: 34,171,295 km (0.096 R)
• M55: 34,360,686 km (0.074 R)
• M56: 34,455,681 km (0.113 R)
• M57: 34,645,670 km (0.117 R)
• M58: 36,178,450 km (0.074 R)
• M59: 37,733,221 km (0.062 R)
• M60: 38,321,888 km (0.105 R)
• M61: 38,814,813 km (0.106 R)
• M62: 39,111,615 km (0.03 R)
• M63: 39,508,349 km (0.101 R)
• M64: 40,406,086 km (0.091 R)
• M65: 43,241,713 km (0.106 R)
• M66: 43,446,662 km (0.052 R)
• M67: 44,166,677 km (0.094 R)
• M68: 45,931,782 km (0.114 R)
• M69: 46,245,639 km (0.107 R)
• M70: 46,455,225 km (0.08 R)
• M71: 46,560,093 km (0.105 R)
• M72: 49,316,135 km (0.072 R)
• M73: 51,254,774 km (0.065 R)
• M74: 52,233,443 km (0.087 R)
• M75: 54,984,249 km (0.094 R)
• M76: 55,206,401 km (0.038 R)
• M77: 56,881,449 km (0.102 R)
• M78: 56,993,797 km (0.104 R)
• M79: 62,352,991 km (0.026 R)
• M80: 62,932,533 km (0.077 R)
• M81: 63,048,771 km (0.097 R)
• M82: 63,630,407 km (0.111 R)
• M83: 65,151,069 km (0.114 R)
• M84: 65,974,905 km (0.084 R)
• M85: 67,276,406 km (0.109 R)
• M86: 67,513,968 km (0.082 R)
• M87: 69,184,527 km (0.07 R)
• M88: 73,542,463 km (0.058 R)
• M89: 74,891,686 km (0.105 R)
• M90: 75,631,148 km (0.053 R)
• M91: 78,862,911 km (0.07 R)
• M92: 79,615,089 km (0.113 R)
• M93: 82,266,562 km (0.091 R)
• M94: 85,589,131 km (0.081 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 13,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit