🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 18 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.02 AU - 1.06 AU

Year: 384 Days

Day: 29.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,106,109 km

• M1: 403,914 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.92 AU - 1.22 AU

Year: 400 Days

Day: 27.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,106,109 km

• M1: 57,894 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.2 AU - 1.56 AU

Year: 586 Days

Day: 32.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 43.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 44,106,109 km

• M1: 416,331 km (0.092 R)
• M2: 778,807 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.11 AU - 1.79 AU

Year: 631 Days

Day: 45.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.64 AU - 3.4 AU

Year: 1898 Days

Day: 41.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,106,109 km

• M1: 89,609 km (0.099 R)

Asteroid Belt

Center: 4.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 11.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.58 AU - 5.94 AU

Year: 4363 Days

Day: 6.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,106,109 km

• M1: 150,645 km (0.117 R)
• M2: 276,457 km (0.079 R)
• M3: 527,482 km (0.098 R)
• M4: 666,608 km (0.102 R)
• M5: 752,477 km (0.095 R)
• M6: 1,188,256 km (0.097 R)
• M7: 1,281,755 km (0.108 R)
• M8: 1,364,033 km (0.086 R)
• M9: 1,577,659 km (0.097 R)
• M10: 1,666,371 km (0.087 R)
• M11: 1,864,438 km (0.086 R)
• M12: 2,368,134 km (0.077 R)
• M13: 2,591,783 km (0.083 R)
• M14: 2,986,273 km (0.111 R)
• M15: 3,633,433 km (0.082 R)
• M16: 3,712,421 km (0.103 R)
• M17: 3,892,387 km (0.079 R)
• M18: 3,973,170 km (0.102 R)
• M19: 4,302,435 km (0.088 R)
• M20: 4,662,068 km (0.113 R)
• M21: 5,053,566 km (0.115 R)
• M22: 5,208,699 km (0.103 R)
• M23: 5,298,158 km (0.1 R)
• M24: 5,501,013 km (0.107 R)
• M25: 5,592,118 km (0.037 R)
• M26: 5,706,710 km (0.053 R)
• M27: 5,868,276 km (0.091 R)
• M28: 5,961,475 km (0.094 R)
• M29: 6,386,333 km (0.082 R)
• M30: 6,530,246 km (0.115 R)
• M31: 6,723,676 km (0.111 R)
• M32: 6,796,830 km (0.117 R)
• M33: 6,992,952 km (0.092 R)
• M34: 7,091,687 km (0.102 R)
• M35: 7,166,037 km (0.11 R)
• M36: 7,315,635 km (0.112 R)
• M37: 7,491,562 km (0.057 R)
• M38: 7,643,404 km (0.1 R)
• M39: 8,053,302 km (0.079 R)
• M40: 8,208,884 km (0.112 R)
• M41: 8,708,092 km (0.098 R)
• M42: 8,921,269 km (0.099 R)
• M43: 9,598,798 km (0.071 R)
• M44: 10,236,683 km (0.047 R)
• M45: 10,489,952 km (0.039 R)
• M46: 10,631,621 km (0.05 R)
• M47: 10,773,889 km (0.081 R)
• M48: 10,974,201 km (0.103 R)
• M49: 11,146,837 km (0.086 R)
• M50: 11,846,506 km (0.117 R)
• M51: 12,231,571 km (0.046 R)
• M52: 12,440,559 km (0.062 R)
• M53: 12,590,606 km (0.09 R)
• M54: 13,288,330 km (0.096 R)
• M55: 13,380,333 km (0.035 R)
• M56: 14,280,164 km (0.08 R)
• M57: 14,912,065 km (0.091 R)
• M58: 15,231,457 km (0.049 R)
• M59: 15,327,798 km (0.099 R)
• M60: 15,617,719 km (0.119 R)
• M61: 16,334,442 km (0.082 R)
• M62: 16,597,585 km (0.115 R)
• M63: 16,928,645 km (0.096 R)
• M64: 17,028,426 km (0.111 R)
• M65: 17,128,358 km (0.084 R)
• M66: 17,362,329 km (0.088 R)
• M67: 19,271,796 km (0.072 R)
• M68: 20,110,442 km (0.098 R)
• M69: 20,286,668 km (0.088 R)
• M70: 20,392,733 km (0.105 R)
• M71: 20,782,884 km (0.111 R)
• M72: 21,139,825 km (0.116 R)
• M73: 22,222,464 km (0.115 R)
• M74: 22,368,173 km (0.101 R)
• M75: 22,770,591 km (0.1 R)
• M76: 22,954,297 km (0.081 R)
• M77: 24,742,889 km (0.098 R)
• M78: 25,425,056 km (0.083 R)
• M79: 25,501,201 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.1 AU - 7.84 AU

Year: 7384 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,106,109 km

• M1: 152,440 km (0.07 R)
• M2: 218,263 km (0.118 R)
• M3: 377,585 km (0.104 R)
• M4: 1,225,955 km (0.109 R)
• M5: 1,300,305 km (0.089 R)
• M6: 1,473,090 km (0.055 R)
• M7: 1,612,815 km (0.12 R)
• M8: 1,905,428 km (0.088 R)
• M9: 2,493,198 km (0.073 R)
• M10: 2,564,556 km (0.094 R)
• M11: 2,636,513 km (0.079 R)
• M12: 3,108,494 km (0.102 R)
• M13: 3,367,448 km (0.078 R)
• M14: 3,714,665 km (0.094 R)
• M15: 4,129,500 km (0.117 R)
• M16: 4,617,637 km (0.055 R)
• M17: 4,943,312 km (0.074 R)
• M18: 5,093,807 km (0.113 R)
• M19: 5,337,802 km (0.115 R)
• M20: 6,092,672 km (0.047 R)
• M21: 7,015,093 km (0.109 R)
• M22: 7,492,759 km (0.103 R)
• M23: 7,770,263 km (0.115 R)
• M24: 8,086,662 km (0.092 R)
• M25: 8,228,631 km (0.083 R)
• M26: 8,335,743 km (0.071 R)
• M27: 8,479,207 km (0.115 R)
• M28: 8,551,164 km (0.078 R)
• M29: 8,659,622 km (0.111 R)
• M30: 8,732,177 km (0.106 R)
• M31: 9,171,696 km (0.115 R)
• M32: 9,394,148 km (0.103 R)
• M33: 9,468,648 km (0.087 R)
• M34: 9,882,286 km (0.098 R)
• M35: 11,997,001 km (0.119 R)
• M36: 12,403,608 km (0.088 R)
• M37: 12,731,976 km (0.062 R)
• M38: 12,855,992 km (0.085 R)
• M39: 13,272,024 km (0.054 R)
• M40: 14,331,326 km (0.104 R)
• M41: 15,329,593 km (0.093 R)
• M42: 15,682,195 km (0.067 R)
• M43: 15,815,038 km (0.074 R)
• M44: 15,992,760 km (0.058 R)
• M45: 16,350,299 km (0.097 R)
• M46: 16,530,116 km (0.097 R)
• M47: 16,710,531 km (0.114 R)
• M48: 17,255,666 km (0.099 R)
• M49: 17,760,558 km (0.1 R)
• M50: 18,270,388 km (0.066 R)
• M51: 18,503,611 km (0.075 R)
• M52: 19,067,595 km (0.118 R)
• M53: 19,162,141 km (0.111 R)
• M54: 19,351,681 km (0.112 R)
• M55: 19,780,429 km (0.112 R)
• M56: 21,428,399 km (0.057 R)
• M57: 21,526,685 km (0.097 R)
• M58: 21,970,990 km (0.075 R)
• M59: 22,618,001 km (0.092 R)
• M60: 23,422,987 km (0.052 R)
• M61: 23,676,406 km (0.116 R)
• M62: 24,032,898 km (0.12 R)
• M63: 24,237,249 km (0.077 R)
• M64: 24,339,723 km (0.09 R)
• M65: 25,632,398 km (0.066 R)
• M66: 26,418,685 km (0.098 R)
• M67: 26,576,959 km (0.095 R)
• M68: 28,716,358 km (0.053 R)
• M69: 28,824,667 km (0.092 R)
• M70: 29,150,791 km (0.107 R)
• M71: 29,861,530 km (0.112 R)
• M72: 30,467,252 km (0.07 R)
• M73: 30,910,361 km (0.12 R)
• M74: 32,083,807 km (0.11 R)
• M75: 32,140,055 km (0.066 R)
• M76: 33,899,625 km (0.103 R)
• M77: 34,820,101 km (0.119 R)
• M78: 34,935,740 km (0.025 R)
• M79: 35,806,998 km (0.075 R)
• M80: 36,215,999 km (0.098 R)
• M81: 36,391,926 km (0.055 R)
• M82: 36,450,568 km (0.091 R)
• M83: 36,626,645 km (0.073 R)
• M84: 36,979,846 km (0.102 R)
• M85: 37,927,249 km (0.114 R)
• M86: 38,165,259 km (0.041 R)
• M87: 39,483,516 km (0.11 R)
• M88: 40,390,976 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.54 AU - 9.08 AU

Year: 7893 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 44,106,109 km

• M1: 174,132 km (0.115 R)
• M2: 267,182 km (0.085 R)
• M3: 530,025 km (0.052 R)
• M4: 697,724 km (0.064 R)
• M5: 1,141,133 km (0.09 R)
• M6: 1,243,607 km (0.05 R)
• M7: 1,440,029 km (0.117 R)
• M8: 1,570,628 km (0.077 R)
• M9: 1,724,863 km (0.114 R)
• M10: 1,966,314 km (0.116 R)
• M11: 2,197,443 km (0.051 R)
• M12: 2,437,847 km (0.066 R)
• M13: 3,088,598 km (0.111 R)
• M14: 3,611,442 km (0.112 R)
• M15: 4,028,521 km (0.104 R)
• M16: 4,243,044 km (0.109 R)
• M17: 4,351,652 km (0.11 R)
• M18: 4,711,286 km (0.105 R)
• M19: 4,994,624 km (0.054 R)
• M20: 5,080,792 km (0.104 R)
• M21: 5,196,432 km (0.072 R)
• M22: 5,727,504 km (0.107 R)
• M23: 6,091,326 km (0.078 R)
• M24: 6,431,512 km (0.04 R)
• M25: 7,292,896 km (0.096 R)
• M26: 7,390,883 km (0.101 R)
• M27: 8,190,483 km (0.035 R)
• M28: 8,669,795 km (0.073 R)
• M29: 9,655,645 km (0.09 R)
• M30: 10,418,295 km (0.11 R)
• M31: 10,528,848 km (0.114 R)
• M32: 11,012,348 km (0.103 R)
• M33: 11,808,957 km (0.059 R)
• M34: 12,117,278 km (0.093 R)
• M35: 12,272,561 km (0.073 R)
• M36: 12,702,654 km (0.112 R)
• M37: 13,098,042 km (0.091 R)
• M38: 13,377,341 km (0.068 R)
• M39: 13,820,001 km (0.068 R)
• M40: 14,927,175 km (0.106 R)
• M41: 15,681,148 km (0.115 R)
• M42: 16,447,538 km (0.101 R)
• M43: 17,269,728 km (0.064 R)
• M44: 17,532,122 km (0.067 R)
• M45: 17,751,882 km (0.09 R)
• M46: 17,928,258 km (0.052 R)
• M47: 18,550,286 km (0.111 R)
• M48: 19,089,287 km (0.052 R)
• M49: 19,587,747 km (0.073 R)
• M50: 19,815,734 km (0.084 R)
• M51: 21,249,181 km (0.082 R)
• M52: 21,436,477 km (0.102 R)
• M53: 21,530,425 km (0.088 R)
• M54: 21,907,411 km (0.087 R)
• M55: 22,572,374 km (0.088 R)
• M56: 22,859,452 km (0.064 R)
• M57: 23,244,068 km (0.113 R)
• M58: 23,485,519 km (0.063 R)
• M59: 23,630,779 km (0.061 R)
• M60: 23,776,338 km (0.105 R)
• M61: 23,873,576 km (0.104 R)
• M62: 25,745,794 km (0.113 R)
• M63: 25,895,691 km (0.068 R)
• M64: 26,296,613 km (0.104 R)
• M65: 27,257,031 km (0.111 R)
• M66: 28,332,042 km (0.065 R)
• M67: 28,486,726 km (0.073 R)
• M68: 28,590,098 km (0.079 R)
• M69: 32,175,510 km (0.106 R)
• M70: 32,876,974 km (0.059 R)
• M71: 33,256,803 km (0.035 R)
• M72: 33,692,582 km (0.037 R)
• M73: 33,966,047 km (0.111 R)
• M74: 34,240,110 km (0.089 R)
• M75: 35,621,647 km (0.106 R)
• M76: 36,796,289 km (0.118 R)
• M77: 36,965,185 km (0.053 R)
• M78: 37,303,575 km (0.094 R)
• M79: 37,643,013 km (0.082 R)
• M80: 37,869,953 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.4

Radius: 10.4

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.17 AU - 9.97 AU

Year: 8291 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,106,109 km

• M1: 133,292 km (0.049 R)
• M2: 253,718 km (0.105 R)
• M3: 346,469 km (0.055 R)
• M4: 712,086 km (0.086 R)
• M5: 1,014,573 km (0.089 R)
• M6: 1,416,991 km (0.099 R)
• M7: 1,711,848 km (0.087 R)
• M8: 1,822,102 km (0.12 R)
• M9: 2,166,925 km (0.117 R)
• M10: 2,865,098 km (0.106 R)
• M11: 3,103,707 km (0.108 R)
• M12: 3,800,235 km (0.101 R)
• M13: 4,421,963 km (0.113 R)
• M14: 4,513,368 km (0.068 R)
• M15: 5,171,150 km (0.1 R)
• M16: 5,267,640 km (0.074 R)
• M17: 5,792,130 km (0.065 R)
• M18: 6,926,232 km (0.116 R)
• M19: 7,283,322 km (0.076 R)
• M20: 7,464,186 km (0.086 R)
• M21: 7,609,894 km (0.114 R)
• M22: 7,683,047 km (0.096 R)
• M23: 8,390,346 km (0.063 R)
• M24: 9,196,230 km (0.086 R)
• M25: 9,470,443 km (0.116 R)
• M26: 9,588,775 km (0.047 R)
• M27: 9,747,348 km (0.098 R)
• M28: 10,840,161 km (0.077 R)
• M29: 11,338,172 km (0.111 R)
• M30: 11,632,282 km (0.071 R)
• M31: 12,142,261 km (0.088 R)
• M32: 12,399,868 km (0.117 R)
• M33: 12,789,870 km (0.107 R)
• M34: 12,920,768 km (0.105 R)
• M35: 13,052,115 km (0.076 R)
• M36: 13,139,929 km (0.082 R)
• M37: 13,272,024 km (0.102 R)
• M38: 13,671,001 km (0.118 R)
• M39: 13,849,472 km (0.034 R)
• M40: 14,617,058 km (0.111 R)
• M41: 14,891,271 km (0.086 R)
• M42: 16,099,124 km (0.069 R)
• M43: 16,905,906 km (0.032 R)
• M44: 17,097,541 km (0.088 R)
• M45: 19,054,281 km (0.046 R)
• M46: 19,303,810 km (0.106 R)
• M47: 19,404,041 km (0.066 R)
• M48: 20,875,186 km (0.037 R)
• M49: 20,977,960 km (0.034 R)
• M50: 21,390,850 km (0.105 R)
• M51: 21,494,521 km (0.054 R)
• M52: 24,139,112 km (0.038 R)
• M53: 24,355,132 km (0.071 R)
• M54: 24,571,749 km (0.069 R)
• M55: 24,788,966 km (0.081 R)
• M56: 25,061,383 km (0.102 R)
• M57: 25,609,360 km (0.104 R)
• M58: 26,605,682 km (0.06 R)
• M59: 26,717,133 km (0.07 R)
• M60: 26,884,682 km (0.115 R)
• M61: 27,670,969 km (0.075 R)
• M62: 28,351,040 km (0.059 R)
• M63: 29,151,389 km (0.118 R)
• M64: 29,669,746 km (0.067 R)
• M65: 30,540,555 km (0.117 R)
• M66: 30,891,212 km (0.074 R)
• M67: 32,783,925 km (0.098 R)
• M68: 33,082,971 km (0.107 R)
• M69: 33,202,948 km (0.107 R)
• M70: 33,443,202 km (0.077 R)
• M71: 33,563,479 km (0.1 R)
• M72: 34,349,317 km (0.088 R)
• M73: 35,018,767 km (0.044 R)
• M74: 35,815,675 km (0.103 R)
• M75: 37,053,298 km (0.073 R)
• M76: 37,364,911 km (0.109 R)
• M77: 37,990,678 km (0.083 R)
• M78: 38,493,776 km (0.11 R)
• M79: 40,272,196 km (0.111 R)
• M80: 41,300,382 km (0.101 R)
• M81: 41,429,485 km (0.097 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit