🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.66 AU - 0.68 AU

Year: 203 Days

Day: 15.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.62 AU - 0.78 AU

Year: 217 Days

Day: 41.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.01 AU - 1.13 AU

Year: 410 Days

Day: 38 Hours

Environment

Temp: 10 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,217,086 km

• M1: 218,712 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.56 AU - 3.76 AU

Year: 2597 Days

Day: 27.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 14

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.43 AU - 5.81 AU

Year: 4296 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,217,086 km

• M1: 191,036 km (0.08 R)
• M2: 310,116 km (0.083 R)
• M3: 469,887 km (0.049 R)
• M4: 579,542 km (0.091 R)
• M5: 868,266 km (0.077 R)
• M6: 1,037,461 km (0.097 R)
• M7: 1,365,679 km (0.086 R)
• M8: 1,534,725 km (0.117 R)
• M9: 2,172,909 km (0.11 R)
• M10: 2,317,271 km (0.091 R)
• M11: 2,465,074 km (0.085 R)
• M12: 2,578,020 km (0.098 R)
• M13: 2,868,240 km (0.097 R)
• M14: 3,108,345 km (0.052 R)
• M15: 3,313,443 km (0.094 R)
• M16: 3,977,957 km (0.091 R)
• M17: 4,111,398 km (0.118 R)
• M18: 4,405,807 km (0.076 R)
• M19: 4,637,085 km (0.092 R)
• M20: 4,848,617 km (0.117 R)
• M21: 5,015,418 km (0.086 R)
• M22: 5,552,175 km (0.088 R)
• M23: 5,701,773 km (0.091 R)
• M24: 6,261,868 km (0.104 R)
• M25: 6,365,689 km (0.103 R)
• M26: 6,470,108 km (0.064 R)
• M27: 6,733,400 km (0.104 R)
• M28: 7,380,112 km (0.101 R)
• M29: 7,683,197 km (0.059 R)
• M30: 8,046,720 km (0.047 R)
• M31: 8,588,264 km (0.04 R)
• M32: 8,878,035 km (0.047 R)
• M33: 9,706,658 km (0.074 R)
• M34: 9,796,865 km (0.098 R)
• M35: 9,947,959 km (0.059 R)
• M36: 10,069,433 km (0.036 R)
• M37: 10,160,837 km (0.075 R)
• M38: 10,436,695 km (0.081 R)
• M39: 10,870,679 km (0.107 R)
• M40: 11,121,405 km (0.102 R)
• M41: 11,564,663 km (0.081 R)
• M42: 12,046,219 km (0.11 R)
• M43: 12,240,696 km (0.11 R)
• M44: 12,962,506 km (0.113 R)
• M45: 13,698,228 km (0.092 R)
• M46: 14,071,325 km (0.061 R)
• M47: 15,420,698 km (0.063 R)
• M48: 15,773,300 km (0.101 R)
• M49: 15,950,574 km (0.094 R)
• M50: 16,702,602 km (0.07 R)
• M51: 17,246,989 km (0.045 R)
• M52: 17,429,648 km (0.082 R)
• M53: 17,649,706 km (0.084 R)
• M54: 18,018,764 km (0.058 R)
• M55: 18,502,115 km (0.119 R)
• M56: 18,801,760 km (0.09 R)
• M57: 19,103,050 km (0.115 R)
• M58: 19,292,141 km (0.101 R)
• M59: 20,131,535 km (0.12 R)
• M60: 20,439,856 km (0.074 R)
• M61: 20,749,673 km (0.113 R)
• M62: 21,530,874 km (0.096 R)
• M63: 22,640,890 km (0.058 R)
• M64: 23,243,171 km (0.104 R)
• M65: 23,728,915 km (0.07 R)
• M66: 24,054,440 km (0.082 R)
• M67: 25,040,290 km (0.111 R)
• M68: 25,413,387 km (0.111 R)
• M69: 25,788,279 km (0.072 R)
• M70: 26,039,305 km (0.046 R)
• M71: 26,585,935 km (0.086 R)
• M72: 26,797,167 km (0.109 R)
• M73: 27,861,706 km (0.079 R)
• M74: 28,076,229 km (0.108 R)
• M75: 28,291,351 km (0.088 R)
• M76: 28,680,006 km (0.104 R)
• M77: 28,853,241 km (0.111 R)
• M78: 29,026,924 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 10.2

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 6.61 AU - 9.95 AU

Year: 8836 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,217,086 km

• M1: 154,235 km (0.059 R)
• M2: 382,223 km (0.09 R)
• M3: 446,400 km (0.104 R)
• M4: 544,087 km (0.069 R)
• M5: 797,506 km (0.062 R)
• M6: 1,369,269 km (0.097 R)
• M7: 1,497,026 km (0.052 R)
• M8: 1,810,733 km (0.072 R)
• M9: 2,023,610 km (0.1 R)
• M10: 2,120,849 km (0.067 R)
• M11: 2,447,870 km (0.098 R)
• M12: 2,525,661 km (0.085 R)
• M13: 2,982,234 km (0.054 R)
• M14: 3,093,534 km (0.069 R)
• M15: 4,094,344 km (0.094 R)
• M16: 4,343,574 km (0.107 R)
• M17: 4,694,381 km (0.116 R)
• M18: 5,355,753 km (0.119 R)
• M19: 5,559,805 km (0.093 R)
• M20: 5,766,549 km (0.069 R)
• M21: 5,975,986 km (0.081 R)
• M22: 6,081,453 km (0.09 R)
• M23: 6,510,200 km (0.071 R)
• M24: 6,911,721 km (0.037 R)
• M25: 6,985,622 km (0.05 R)
• M26: 7,134,173 km (0.061 R)
• M27: 7,246,222 km (0.096 R)
• M28: 8,086,363 km (0.07 R)
• M29: 8,242,394 km (0.08 R)
• M30: 9,362,732 km (0.106 R)
• M31: 9,691,548 km (0.033 R)
• M32: 10,276,177 km (0.071 R)
• M33: 10,530,194 km (0.047 R)
• M34: 10,658,100 km (0.12 R)
• M35: 10,872,324 km (0.075 R)
• M36: 11,174,512 km (0.072 R)
• M37: 11,348,494 km (0.106 R)
• M38: 12,142,560 km (0.084 R)
• M39: 12,681,860 km (0.098 R)
• M40: 13,045,682 km (0.107 R)
• M41: 13,877,147 km (0.115 R)
• M42: 14,346,286 km (0.084 R)
• M43: 15,785,268 km (0.08 R)
• M44: 16,078,480 km (0.084 R)
• M45: 17,673,044 km (0.085 R)
• M46: 19,630,981 km (0.077 R)
• M47: 20,210,672 km (0.099 R)
• M48: 20,316,588 km (0.086 R)
• M49: 21,819,747 km (0.086 R)
• M50: 22,310,428 km (0.084 R)
• M51: 22,694,595 km (0.064 R)
• M52: 24,253,256 km (0.118 R)
• M53: 24,422,301 km (0.09 R)
• M54: 25,444,803 km (0.093 R)
• M55: 25,559,245 km (0.12 R)
• M56: 25,846,174 km (0.1 R)
• M57: 26,076,554 km (0.098 R)
• M58: 26,539,261 km (0.088 R)
• M59: 27,004,660 km (0.081 R)
• M60: 28,002,627 km (0.09 R)
• M61: 28,357,623 km (0.073 R)
• M62: 29,192,080 km (0.112 R)
• M63: 29,431,885 km (0.118 R)
• M64: 30,337,251 km (0.078 R)
• M65: 30,763,007 km (0.108 R)
• M66: 31,251,893 km (0.108 R)
• M67: 31,928,225 km (0.108 R)
• M68: 33,797,301 km (0.09 R)
• M69: 34,049,223 km (0.093 R)
• M70: 35,254,234 km (0.087 R)
• M71: 35,445,869 km (0.084 R)
• M72: 36,925,841 km (0.077 R)
• M73: 37,315,244 km (0.108 R)
• M74: 38,032,715 km (0.094 R)
• M75: 38,229,137 km (0.056 R)
• M76: 38,294,661 km (0.1 R)
• M77: 39,216,483 km (0.106 R)
• M78: 39,812,930 km (0.059 R)
• M79: 40,345,648 km (0.069 R)
• M80: 41,687,691 km (0.091 R)
• M81: 41,890,246 km (0.086 R)
• M82: 42,093,101 km (0.112 R)
• M83: 42,228,637 km (0.072 R)
• M84: 43,933,903 km (0.051 R)
• M85: 44,484,423 km (0.119 R)
• M86: 44,691,466 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962

Radius: 14

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.44 AU - 11.28 AU

Year: 13272 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,217,086 km

• M1: 220,358 km (0.108 R)
• M2: 356,941 km (0.079 R)
• M3: 493,374 km (0.077 R)
• M4: 812,017 km (0.12 R)
• M5: 1,100,592 km (0.108 R)
• M6: 1,397,244 km (0.055 R)
• M7: 1,664,576 km (0.092 R)
• M8: 1,890,767 km (0.113 R)
• M9: 2,097,213 km (0.113 R)
• M10: 2,311,287 km (0.058 R)
• M11: 2,630,080 km (0.082 R)
• M12: 3,381,061 km (0.118 R)
• M13: 3,892,686 km (0.04 R)
• M14: 4,705,900 km (0.092 R)
• M15: 5,277,065 km (0.066 R)
• M16: 5,956,838 km (0.101 R)
• M17: 6,664,585 km (0.116 R)
• M18: 8,062,577 km (0.078 R)
• M19: 8,304,327 km (0.083 R)
• M20: 9,144,170 km (0.102 R)
• M21: 11,604,456 km (0.11 R)
• M22: 12,042,629 km (0.079 R)
• M23: 12,153,032 km (0.096 R)
• M24: 12,710,134 km (0.109 R)
• M25: 13,676,387 km (0.114 R)
• M26: 13,791,577 km (0.079 R)
• M27: 14,139,243 km (0.061 R)
• M28: 14,784,159 km (0.095 R)
• M29: 15,080,513 km (0.08 R)
• M30: 15,438,799 km (0.082 R)
• M31: 16,469,080 km (0.112 R)
• M32: 17,085,423 km (0.108 R)
• M33: 19,496,193 km (0.089 R)
• M34: 20,082,617 km (0.103 R)
• M35: 20,345,161 km (0.03 R)
• M36: 21,206,246 km (0.108 R)
• M37: 21,406,707 km (0.094 R)
• M38: 22,079,299 km (0.061 R)
• M39: 22,282,453 km (0.102 R)
• M40: 25,120,474 km (0.089 R)
• M41: 25,332,604 km (0.114 R)
• M42: 25,474,273 km (0.093 R)
• M43: 26,330,272 km (0.119 R)
• M44: 26,833,968 km (0.101 R)
• M45: 27,413,511 km (0.114 R)
• M46: 28,364,055 km (0.087 R)
• M47: 32,889,541 km (0.096 R)
• M48: 34,290,525 km (0.102 R)
• M49: 34,447,303 km (0.103 R)
• M50: 34,840,596 km (0.03 R)
• M51: 35,077,110 km (0.116 R)
• M52: 35,472,797 km (0.096 R)
• M53: 35,949,416 km (0.111 R)
• M54: 36,428,129 km (0.047 R)
• M55: 36,989,420 km (0.099 R)
• M56: 37,150,238 km (0.115 R)
• M57: 38,527,136 km (0.108 R)
• M58: 38,935,389 km (0.06 R)
• M59: 39,755,933 km (0.115 R)
• M60: 40,416,558 km (0.094 R)
• M61: 42,420,122 km (0.064 R)
• M62: 43,943,926 km (0.076 R)
• M63: 46,089,907 km (0.115 R)
• M64: 49,063,015 km (0.105 R)
• M65: 49,949,233 km (0.077 R)
• M66: 50,038,094 km (0.118 R)
• M67: 50,572,607 km (0.086 R)
• M68: 51,288,433 km (0.075 R)
• M69: 51,737,376 km (0.095 R)
• M70: 52,458,588 km (0.067 R)
• M71: 52,910,972 km (0.118 R)
• M72: 53,546,613 km (0.118 R)
• M73: 54,093,393 km (0.1 R)
• M74: 54,276,052 km (0.106 R)
• M75: 54,641,969 km (0.031 R)
• M76: 55,929,258 km (0.055 R)
• M77: 57,692,419 km (0.079 R)
• M78: 58,159,314 km (0.029 R)
• M79: 58,440,109 km (0.108 R)
• M80: 59,379,434 km (0.083 R)
• M81: 60,229,000 km (0.096 R)
• M82: 60,513,087 km (0.08 R)
• M83: 61,082,606 km (0.104 R)
• M84: 62,131,436 km (0.094 R)
• M85: 63,090,060 km (0.117 R)
• M86: 63,282,293 km (0.038 R)
• M87: 64,246,750 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.8

Radius: 5.3

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.73 AU - 16.97 AU

Year: 19115 Days

Day: 19.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,217,086 km

• M1: 103,522 km (0.074 R)
• M2: 247,285 km (0.06 R)
• M3: 468,092 km (0.103 R)
• M4: 541,095 km (0.034 R)
• M5: 1,032,375 km (0.109 R)
• M6: 1,129,015 km (0.119 R)
• M7: 1,279,511 km (0.106 R)
• M8: 1,409,960 km (0.1 R)
• M9: 1,655,749 km (0.082 R)
• M10: 1,740,571 km (0.091 R)
• M11: 1,885,382 km (0.064 R)
• M12: 2,248,606 km (0.069 R)
• M13: 2,374,417 km (0.091 R)
• M14: 3,177,459 km (0.074 R)
• M15: 3,247,919 km (0.114 R)
• M16: 3,283,374 km (0.092 R)
• M17: 3,426,390 km (0.089 R)
• M18: 3,905,103 km (0.088 R)
• M19: 4,522,792 km (0.081 R)
• M20: 5,717,930 km (0.096 R)
• M21: 6,239,428 km (0.111 R)
• M22: 6,958,246 km (0.117 R)
• M23: 7,004,023 km (0.11 R)
• M24: 8,084,867 km (0.079 R)
• M25: 8,133,038 km (0.113 R)
• M26: 8,570,761 km (0.108 R)
• M27: 9,367,669 km (0.069 R)
• M28: 9,826,336 km (0.119 R)
• M29: 10,084,392 km (0.11 R)
• M30: 10,292,334 km (0.103 R)
• M31: 10,501,771 km (0.099 R)
• M32: 11,245,721 km (0.111 R)
• M33: 11,624,054 km (0.092 R)
• M34: 11,787,564 km (0.036 R)
• M35: 12,171,881 km (0.082 R)
• M36: 12,282,434 km (0.08 R)
• M37: 12,504,587 km (0.105 R)
• M38: 13,235,522 km (0.077 R)
• M39: 13,463,210 km (0.086 R)
• M40: 16,112,738 km (0.098 R)
• M41: 16,416,870 km (0.049 R)
• M42: 16,477,906 km (0.079 R)
• M43: 17,652,100 km (0.115 R)
• M44: 17,714,781 km (0.099 R)
• M45: 18,534,578 km (0.11 R)
• M46: 19,173,510 km (0.118 R)
• M47: 19,237,837 km (0.066 R)
• M48: 20,341,870 km (0.086 R)
• M49: 20,407,394 km (0.114 R)
• M50: 20,473,067 km (0.105 R)
• M51: 22,272,131 km (0.046 R)
• M52: 22,407,367 km (0.09 R)
• M53: 22,610,821 km (0.119 R)
• M54: 22,814,872 km (0.098 R)
• M55: 24,818,436 km (0.082 R)
• M56: 25,028,771 km (0.087 R)
• M57: 25,876,542 km (0.108 R)
• M58: 27,891,027 km (0.092 R)
• M59: 27,963,881 km (0.112 R)
• M60: 29,880,679 km (0.053 R)
• M61: 34,306,681 km (0.063 R)
• M62: 35,168,814 km (0.106 R)
• M63: 36,276,436 km (0.119 R)
• M64: 36,834,586 km (0.107 R)
• M65: 37,315,244 km (0.087 R)
• M66: 37,395,578 km (0.093 R)
• M67: 37,475,912 km (0.045 R)
• M68: 37,797,996 km (0.05 R)
• M69: 38,688,253 km (0.073 R)
• M70: 40,077,718 km (0.048 R)
• M71: 40,324,704 km (0.112 R)
• M72: 41,151,382 km (0.089 R)
• M73: 41,234,259 km (0.114 R)
• M74: 43,242,312 km (0.059 R)
• M75: 44,428,324 km (0.08 R)
• M76: 45,796,695 km (0.096 R)
• M77: 46,745,595 km (0.1 R)
• M78: 47,265,746 km (0.097 R)
• M79: 47,613,711 km (0.077 R)
• M80: 48,662,542 km (0.082 R)
• M81: 48,925,984 km (0.116 R)
• M82: 51,675,293 km (0.099 R)
• M83: 53,023,619 km (0.113 R)
• M84: 53,385,047 km (0.046 R)
• M85: 55,571,121 km (0.081 R)
• M86: 55,938,234 km (0.097 R)
• M87: 57,229,713 km (0.054 R)
• M88: 57,879,117 km (0.041 R)
• M89: 58,344,516 km (0.119 R)
• M90: 59,841,991 km (0.091 R)
• M91: 61,636,567 km (0.108 R)
• M92: 61,731,561 km (0.082 R)
• M93: 63,448,795 km (0.095 R)
• M94: 64,217,130 km (0.027 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit