🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.6 AU - 0.76 AU

Year: 200 Days

Day: 28.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.43 AU

Year: 522 Days

Day: 18.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.01 AU - 2.19 AU

Year: 1085 Days

Day: 20.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.94 AU - 3.34 AU

Year: 1983 Days

Day: 17.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,164,371 km

• M1: 100,679 km (0.113 R)
• M2: 1,362,687 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.45 AU - 4.79 AU

Year: 2981 Days

Day: 28.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,164,371 km

• M1: 41,588 km (0.053 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.09 AU - 5.99 AU

Year: 4033 Days

Day: 33 Hours

Environment

Temp: -127 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,164,371 km

• M1: 1,556,117 km (0.092 R)
• M2: 1,895,405 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 11.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.39 AU - 7.27 AU

Year: 6362 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,164,371 km

• M1: 177,124 km (0.083 R)
• M2: 274,063 km (0.116 R)
• M3: 360,980 km (0.116 R)
• M4: 510,428 km (0.082 R)
• M5: 766,240 km (0.116 R)
• M6: 916,287 km (0.1 R)
• M7: 1,049,279 km (0.031 R)
• M8: 1,457,083 km (0.076 R)
• M9: 1,614,460 km (0.118 R)
• M10: 1,777,821 km (0.06 R)
• M11: 2,120,849 km (0.087 R)
• M12: 2,245,913 km (0.06 R)
• M13: 2,598,216 km (0.111 R)
• M14: 3,008,114 km (0.115 R)
• M15: 3,375,826 km (0.078 R)
• M16: 3,736,356 km (0.112 R)
• M17: 4,109,454 km (0.027 R)
• M18: 4,221,502 km (0.084 R)
• M19: 4,402,965 km (0.109 R)
• M20: 4,915,188 km (0.06 R)
• M21: 5,034,268 km (0.05 R)
• M22: 5,446,410 km (0.078 R)
• M23: 5,569,828 km (0.1 R)
• M24: 5,819,208 km (0.1 R)
• M25: 5,894,754 km (0.067 R)
• M26: 6,046,896 km (0.068 R)
• M27: 6,329,187 km (0.108 R)
• M28: 6,880,156 km (0.117 R)
• M29: 7,283,322 km (0.119 R)
• M30: 7,364,853 km (0.091 R)
• M31: 7,638,766 km (0.114 R)
• M32: 7,777,145 km (0.079 R)
• M33: 8,826,125 km (0.045 R)
• M34: 9,117,242 km (0.094 R)
• M35: 10,282,909 km (0.107 R)
• M36: 10,929,920 km (0.116 R)
• M37: 12,005,379 km (0.116 R)
• M38: 12,230,972 km (0.087 R)
• M39: 12,392,987 km (0.082 R)
• M40: 13,081,287 km (0.116 R)
• M41: 13,180,620 km (0.113 R)
• M42: 13,380,034 km (0.101 R)
• M43: 13,714,684 km (0.052 R)
• M44: 14,085,986 km (0.113 R)
• M45: 14,323,996 km (0.083 R)
• M46: 14,700,684 km (0.094 R)
• M47: 15,533,944 km (0.113 R)
• M48: 16,098,077 km (0.084 R)
• M49: 16,311,254 km (0.08 R)
• M50: 17,246,241 km (0.052 R)
• M51: 17,866,922 km (0.086 R)
• M52: 17,940,525 km (0.056 R)
• M53: 18,235,532 km (0.1 R)
• M54: 18,309,583 km (0.113 R)
• M55: 18,494,934 km (0.072 R)
• M56: 18,606,534 km (0.093 R)
• M57: 19,431,716 km (0.11 R)
• M58: 19,620,958 km (0.082 R)
• M59: 20,192,272 km (0.092 R)
• M60: 20,499,097 km (0.07 R)
• M61: 21,117,684 km (0.058 R)
• M62: 21,195,326 km (0.104 R)
• M63: 21,585,477 km (0.076 R)
• M64: 21,742,255 km (0.086 R)
• M65: 22,135,698 km (0.062 R)
• M66: 22,372,960 km (0.065 R)
• M67: 23,049,741 km (0.06 R)
• M68: 23,410,720 km (0.084 R)
• M69: 24,260,287 km (0.077 R)
• M70: 25,367,461 km (0.099 R)
• M71: 25,948,050 km (0.082 R)
• M72: 26,240,065 km (0.075 R)
• M73: 26,700,976 km (0.119 R)
• M74: 26,911,460 km (0.115 R)
• M75: 27,037,870 km (0.066 R)
• M76: 27,758,633 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.4

Radius: 10

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 8.67 AU - 12.49 AU

Year: 12267 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,164,371 km

• M1: 125,961 km (0.073 R)
• M2: 300,991 km (0.104 R)
• M3: 400,623 km (0.096 R)
• M4: 529,427 km (0.116 R)
• M5: 813,364 km (0.109 R)
• M6: 887,115 km (0.077 R)
• M7: 1,446,013 km (0.081 R)
• M8: 1,537,118 km (0.08 R)
• M9: 2,335,073 km (0.07 R)
• M10: 2,635,615 km (0.07 R)
• M11: 2,948,724 km (0.11 R)
• M12: 3,036,238 km (0.104 R)
• M13: 3,364,606 km (0.103 R)
• M14: 4,152,986 km (0.101 R)
• M15: 4,317,395 km (0.115 R)
• M16: 4,754,968 km (0.061 R)
• M17: 5,066,281 km (0.077 R)
• M18: 5,242,209 km (0.116 R)
• M19: 5,965,664 km (0.115 R)
• M20: 6,759,131 km (0.118 R)
• M21: 6,991,905 km (0.08 R)
• M22: 7,306,360 km (0.059 R)
• M23: 8,610,405 km (0.071 R)
• M24: 8,736,216 km (0.076 R)
• M25: 8,947,449 km (0.11 R)
• M26: 11,197,101 km (0.088 R)
• M27: 11,472,661 km (0.102 R)
• M28: 11,937,162 km (0.089 R)
• M29: 12,502,492 km (0.074 R)
• M30: 13,513,026 km (0.11 R)
• M31: 14,250,843 km (0.053 R)
• M32: 14,599,705 km (0.06 R)
• M33: 15,204,080 km (0.074 R)
• M34: 15,407,384 km (0.039 R)
• M35: 15,611,735 km (0.115 R)
• M36: 16,385,455 km (0.085 R)
• M37: 16,960,958 km (0.115 R)
• M38: 18,401,286 km (0.096 R)
• M39: 18,618,053 km (0.105 R)
• M40: 19,218,390 km (0.076 R)
• M41: 19,825,159 km (0.066 R)
• M42: 20,270,362 km (0.055 R)
• M43: 21,454,579 km (0.119 R)
• M44: 21,854,454 km (0.114 R)
• M45: 23,010,097 km (0.097 R)
• M46: 23,185,127 km (0.108 R)
• M47: 23,302,112 km (0.088 R)
• M48: 23,419,247 km (0.104 R)
• M49: 23,713,058 km (0.114 R)
• M50: 24,661,209 km (0.102 R)
• M51: 24,960,106 km (0.06 R)
• M52: 25,260,199 km (0.106 R)
• M53: 25,440,763 km (0.1 R)
• M54: 26,655,947 km (0.05 R)
• M55: 27,270,495 km (0.114 R)
• M56: 28,513,653 km (0.118 R)
• M57: 28,827,360 km (0.092 R)
• M58: 29,648,353 km (0.084 R)
• M59: 30,157,435 km (0.037 R)
• M60: 30,221,163 km (0.118 R)
• M61: 30,349,070 km (0.074 R)
• M62: 32,091,885 km (0.086 R)
• M63: 33,403,709 km (0.034 R)
• M64: 34,066,278 km (0.028 R)
• M65: 35,538,919 km (0.105 R)
• M66: 36,554,838 km (0.099 R)
• M67: 36,691,122 km (0.105 R)
• M68: 36,827,405 km (0.108 R)
• M69: 37,100,721 km (0.08 R)
• M70: 38,269,379 km (0.092 R)
• M71: 38,615,399 km (0.095 R)
• M72: 38,754,076 km (0.096 R)
• M73: 38,893,053 km (0.114 R)
• M74: 39,380,293 km (0.096 R)
• M75: 39,520,017 km (0.059 R)
• M76: 39,659,742 km (0.06 R)
• M77: 40,150,273 km (0.109 R)
• M78: 40,925,190 km (0.119 R)
• M79: 42,132,445 km (0.045 R)
• M80: 42,346,819 km (0.077 R)
• M81: 43,712,199 km (0.115 R)
• M82: 44,946,082 km (0.094 R)
• M83: 45,311,250 km (0.066 R)
• M84: 45,823,922 km (0.034 R)
• M85: 45,897,375 km (0.063 R)
• M86: 46,929,301 km (0.11 R)
• M87: 47,522,456 km (0.048 R)
• M88: 48,865,845 km (0.08 R)
• M89: 49,391,682 km (0.106 R)
• M90: 49,467,079 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.7

Radius: 3.4

Gravity: 85.96 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.97 AU - 13.29 AU

Year: 16959 Days

Day: 24.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,164,371 km

• M1: 44,730 km (0.077 R)
• M2: 108,159 km (0.103 R)
• M3: 423,212 km (0.099 R)
• M4: 504,594 km (0.115 R)
• M5: 591,211 km (0.077 R)
• M6: 778,507 km (0.108 R)
• M7: 1,291,030 km (0.11 R)
• M8: 1,987,258 km (0.052 R)
• M9: 2,021,366 km (0.073 R)
• M10: 2,194,302 km (0.105 R)
• M11: 2,300,516 km (0.094 R)
• M12: 2,336,270 km (0.056 R)
• M13: 2,628,883 km (0.116 R)
• M14: 3,089,196 km (0.054 R)
• M15: 3,328,702 km (0.108 R)
• M16: 3,409,784 km (0.058 R)
• M17: 4,038,993 km (0.102 R)
• M18: 4,433,333 km (0.099 R)
• M19: 4,612,551 km (0.111 R)
• M20: 4,657,730 km (0.083 R)
• M21: 4,748,536 km (0.114 R)
• M22: 5,258,365 km (0.083 R)
• M23: 5,305,488 km (0.084 R)
• M24: 5,736,630 km (0.091 R)
• M25: 6,079,807 km (0.056 R)
• M26: 7,252,954 km (0.052 R)
• M27: 7,517,143 km (0.098 R)
• M28: 7,570,400 km (0.091 R)
• M29: 7,623,657 km (0.095 R)
• M30: 8,000,494 km (0.116 R)
• M31: 8,163,705 km (0.083 R)
• M32: 8,660,370 km (0.059 R)
• M33: 9,509,488 km (0.111 R)
• M34: 9,682,573 km (0.095 R)
• M35: 10,207,811 km (0.067 R)
• M36: 10,325,694 km (0.085 R)
• M37: 11,714,560 km (0.12 R)
• M38: 12,905,360 km (0.107 R)
• M39: 13,353,555 km (0.072 R)
• M40: 15,467,073 km (0.069 R)
• M41: 16,217,157 km (0.093 R)
• M42: 16,839,634 km (0.087 R)
• M43: 17,258,957 km (0.027 R)
• M44: 18,825,695 km (0.116 R)
• M45: 19,479,737 km (0.081 R)
• M46: 22,628,174 km (0.106 R)
• M47: 26,414,197 km (0.092 R)
• M48: 26,576,211 km (0.113 R)
• M49: 26,901,138 km (0.034 R)
• M50: 27,309,091 km (0.115 R)
• M51: 27,472,751 km (0.109 R)
• M52: 28,048,554 km (0.083 R)
• M53: 29,044,726 km (0.119 R)
• M54: 29,799,447 km (0.109 R)
• M55: 30,390,957 km (0.036 R)
• M56: 30,645,722 km (0.102 R)
• M57: 31,413,907 km (0.092 R)
• M58: 32,621,611 km (0.095 R)
• M59: 32,795,294 km (0.104 R)
• M60: 33,668,646 km (0.111 R)
• M61: 34,549,778 km (0.113 R)
• M62: 34,638,190 km (0.079 R)
• M63: 36,424,389 km (0.115 R)
• M64: 36,604,654 km (0.075 R)
• M65: 37,056,589 km (0.083 R)
• M66: 37,783,485 km (0.092 R)
• M67: 40,831,542 km (0.032 R)
• M68: 40,925,041 km (0.09 R)
• M69: 41,112,487 km (0.107 R)
• M70: 41,488,127 km (0.11 R)
• M71: 41,582,224 km (0.046 R)
• M72: 45,209,823 km (0.087 R)
• M73: 45,306,613 km (0.094 R)
• M74: 45,500,492 km (0.105 R)
• M75: 46,181,012 km (0.055 R)
• M76: 47,552,526 km (0.109 R)
• M77: 49,434,916 km (0.11 R)
• M78: 51,139,733 km (0.095 R)
• M79: 51,847,331 km (0.109 R)
• M80: 52,354,767 km (0.041 R)
• M81: 53,476,751 km (0.094 R)
• M82: 54,503,591 km (0.053 R)
• M83: 61,549,501 km (0.051 R)
• M84: 61,871,735 km (0.042 R)
• M85: 62,194,417 km (0.112 R)
• M86: 63,057,597 km (0.078 R)
• M87: 66,329,751 km (0.104 R)
• M88: 67,432,736 km (0.115 R)
• M89: 68,208,401 km (0.102 R)
• M90: 68,986,908 km (0.072 R)
• M91: 69,321,559 km (0.068 R)
• M92: 69,433,159 km (0.111 R)
• M93: 70,328,502 km (0.104 R)
• M94: 71,115,088 km (0.095 R)
• M95: 75,091,399 km (0.089 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 16,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit