🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.47 AU - 0.55 AU

Year: 135 Days

Day: 17.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.64 AU - 0.72 AU

Year: 208 Days

Day: 45.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.58 AU - 1.62 AU

Year: 751 Days

Day: 41.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.7

Radius: 10.3

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.97 AU - 11.97 AU

Year: 12564 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 68,217,352 km

• M1: 141,370 km (0.099 R)
• M2: 323,131 km (0.042 R)
• M3: 456,872 km (0.07 R)
• M4: 679,623 km (0.072 R)
• M5: 786,286 km (0.077 R)
• M6: 1,591,721 km (0.085 R)
• M7: 1,887,177 km (0.064 R)
• M8: 2,067,742 km (0.068 R)
• M9: 2,146,879 km (0.097 R)
• M10: 3,054,041 km (0.098 R)
• M11: 3,205,583 km (0.052 R)
• M12: 3,548,013 km (0.062 R)
• M13: 4,301,537 km (0.109 R)
• M14: 4,506,187 km (0.062 R)
• M15: 4,749,134 km (0.095 R)
• M16: 5,103,531 km (0.088 R)
• M17: 5,651,359 km (0.104 R)
• M18: 6,566,599 km (0.064 R)
• M19: 6,684,182 km (0.114 R)
• M20: 7,001,330 km (0.088 R)
• M21: 7,202,240 km (0.099 R)
• M22: 7,283,023 km (0.079 R)
• M23: 7,568,306 km (0.069 R)
• M24: 7,774,452 km (0.095 R)
• M25: 7,899,067 km (0.115 R)
• M26: 7,982,393 km (0.079 R)
• M27: 8,276,652 km (0.062 R)
• M28: 9,006,091 km (0.109 R)
• M29: 9,400,730 km (0.075 R)
• M30: 9,666,865 km (0.05 R)
• M31: 10,664,084 km (0.102 R)
• M32: 11,081,462 km (0.103 R)
• M33: 11,174,961 km (0.088 R)
• M34: 11,457,103 km (0.05 R)
• M35: 11,741,488 km (0.104 R)
• M36: 12,657,326 km (0.083 R)
• M37: 12,755,163 km (0.088 R)
• M38: 13,000,653 km (0.117 R)
• M39: 14,150,014 km (0.086 R)
• M40: 15,383,747 km (0.067 R)
• M41: 15,855,280 km (0.074 R)
• M42: 16,759,001 km (0.028 R)
• M43: 17,189,992 km (0.079 R)
• M44: 17,298,301 km (0.097 R)
• M45: 20,022,628 km (0.094 R)
• M46: 20,652,285 km (0.05 R)
• M47: 21,579,942 km (0.105 R)
• M48: 21,755,270 km (0.103 R)
• M49: 21,872,555 km (0.114 R)
• M50: 22,107,573 km (0.111 R)
• M51: 22,284,398 km (0.088 R)
• M52: 22,580,303 km (0.104 R)
• M53: 25,547,427 km (0.113 R)
• M54: 27,170,863 km (0.115 R)
• M55: 27,613,673 km (0.106 R)
• M56: 28,506,473 km (0.085 R)
• M57: 29,668,250 km (0.104 R)
• M58: 29,863,325 km (0.102 R)
• M59: 29,928,550 km (0.046 R)
• M60: 30,124,224 km (0.117 R)
• M61: 30,189,449 km (0.102 R)
• M62: 31,638,603 km (0.106 R)
• M63: 32,104,451 km (0.065 R)
• M64: 32,438,653 km (0.118 R)
• M65: 33,110,347 km (0.098 R)
• M66: 34,262,700 km (0.107 R)
• M67: 34,946,811 km (0.056 R)
• M68: 35,566,295 km (0.077 R)
• M69: 35,704,524 km (0.115 R)
• M70: 37,587,063 km (0.106 R)
• M71: 37,939,217 km (0.081 R)
• M72: 39,573,274 km (0.078 R)
• M73: 39,859,754 km (0.072 R)
• M74: 40,218,939 km (0.084 R)
• M75: 41,520,739 km (0.111 R)
• M76: 42,249,879 km (0.062 R)
• M77: 42,616,095 km (0.12 R)
• M78: 45,283,425 km (0.086 R)
• M79: 45,658,168 km (0.107 R)
• M80: 47,015,619 km (0.063 R)
• M81: 47,091,465 km (0.077 R)
• M82: 47,243,157 km (0.042 R)
• M83: 48,004,311 km (0.112 R)
• M84: 50,544,782 km (0.07 R)
• M85: 50,700,214 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.2

Radius: 4.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.97 AU - 16.73 AU

Year: 22303 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,217,352 km

• M1: 62,382 km (0.117 R)
• M2: 147,653 km (0.079 R)
• M3: 225,594 km (0.025 R)
• M4: 318,643 km (0.072 R)
• M5: 604,824 km (0.043 R)
• M6: 720,613 km (0.102 R)
• M7: 807,679 km (0.059 R)
• M8: 954,285 km (0.076 R)
• M9: 1,129,464 km (0.094 R)
• M10: 1,169,855 km (0.035 R)
• M11: 1,378,694 km (0.11 R)
• M12: 1,465,610 km (0.11 R)
• M13: 1,576,762 km (0.064 R)
• M14: 1,713,793 km (0.056 R)
• M15: 2,274,486 km (0.117 R)
• M16: 2,377,409 km (0.092 R)
• M17: 2,614,672 km (0.11 R)
• M18: 2,914,915 km (0.072 R)
• M19: 2,970,715 km (0.094 R)
• M20: 3,941,156 km (0.069 R)
• M21: 4,284,782 km (0.105 R)
• M22: 4,508,431 km (0.094 R)
• M23: 4,605,520 km (0.034 R)
• M24: 5,000,608 km (0.112 R)
• M25: 6,466,667 km (0.08 R)
• M26: 6,945,680 km (0.089 R)
• M27: 6,982,929 km (0.069 R)
• M28: 7,020,329 km (0.063 R)
• M29: 7,132,826 km (0.042 R)
• M30: 8,015,454 km (0.101 R)
• M31: 8,649,599 km (0.118 R)
• M32: 8,810,567 km (0.083 R)
• M33: 8,850,958 km (0.074 R)
• M34: 9,094,803 km (0.093 R)
• M35: 10,560,263 km (0.082 R)
• M36: 11,123,050 km (0.066 R)
• M37: 11,918,313 km (0.052 R)
• M38: 12,503,988 km (0.067 R)
• M39: 12,914,934 km (0.075 R)
• M40: 13,469,792 km (0.114 R)
• M41: 14,221,522 km (0.086 R)
• M42: 14,506,954 km (0.108 R)
• M43: 14,602,547 km (0.056 R)
• M44: 14,938,694 km (0.116 R)
• M45: 15,228,764 km (0.063 R)
• M46: 15,913,025 km (0.04 R)
• M47: 16,011,610 km (0.087 R)
• M48: 17,361,880 km (0.096 R)
• M49: 18,644,383 km (0.12 R)
• M50: 18,696,293 km (0.038 R)
• M51: 19,692,166 km (0.054 R)
• M52: 20,490,570 km (0.057 R)
• M53: 20,705,243 km (0.109 R)
• M54: 21,299,296 km (0.066 R)
• M55: 23,003,814 km (0.091 R)
• M56: 23,619,110 km (0.101 R)
• M57: 24,353,187 km (0.1 R)
• M58: 25,670,247 km (0.116 R)
• M59: 25,727,991 km (0.116 R)
• M60: 26,017,613 km (0.079 R)
• M61: 26,541,505 km (0.115 R)
• M62: 27,599,910 km (0.093 R)
• M63: 27,659,150 km (0.06 R)
• M64: 28,253,503 km (0.059 R)
• M65: 28,792,055 km (0.034 R)
• M66: 29,273,461 km (0.067 R)
• M67: 29,515,211 km (0.117 R)
• M68: 30,795,320 km (0.031 R)
• M69: 31,287,796 km (0.058 R)
• M70: 31,411,215 km (0.109 R)
• M71: 31,472,998 km (0.108 R)
• M72: 31,844,749 km (0.099 R)
• M73: 32,342,760 km (0.1 R)
• M74: 32,717,802 km (0.115 R)
• M75: 32,780,484 km (0.068 R)
• M76: 33,851,904 km (0.062 R)
• M77: 34,487,396 km (0.066 R)
• M78: 34,998,721 km (0.09 R)
• M79: 35,383,786 km (0.119 R)
• M80: 36,223,030 km (0.102 R)
• M81: 36,482,582 km (0.102 R)
• M82: 37,658,122 km (0.077 R)
• M83: 38,052,612 km (0.107 R)
• M84: 39,511,191 km (0.101 R)
• M85: 40,381,701 km (0.11 R)
• M86: 41,055,640 km (0.077 R)
• M87: 41,258,494 km (0.072 R)
• M88: 43,099,446 km (0.098 R)
• M89: 43,995,238 km (0.091 R)
• M90: 44,133,616 km (0.097 R)
• M91: 44,827,750 km (0.071 R)
• M92: 46,015,856 km (0.101 R)
• M93: 46,296,951 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.6

Radius: 6.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.13 AU - 20.61 AU

Year: 29199 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,217,352 km

• M1: 101,876 km (0.083 R)
• M2: 370,255 km (0.117 R)
• M3: 420,968 km (0.027 R)
• M4: 801,097 km (0.094 R)
• M5: 869,313 km (0.104 R)
• M6: 1,484,011 km (0.103 R)
• M7: 2,079,560 km (0.082 R)
• M8: 2,304,106 km (0.059 R)
• M9: 2,570,241 km (0.115 R)
• M10: 3,615,481 km (0.052 R)
• M11: 4,042,733 km (0.102 R)
• M12: 4,445,002 km (0.073 R)
• M13: 5,594,212 km (0.101 R)
• M14: 5,861,394 km (0.111 R)
• M15: 7,163,195 km (0.098 R)
• M16: 7,259,386 km (0.105 R)
• M17: 7,747,375 km (0.09 R)
• M18: 8,499,104 km (0.106 R)
• M19: 8,857,989 km (0.101 R)
• M20: 9,169,452 km (0.093 R)
• M21: 9,221,662 km (0.108 R)
• M22: 10,779,873 km (0.101 R)
• M23: 11,448,276 km (0.104 R)
• M24: 11,560,923 km (0.109 R)
• M25: 12,591,802 km (0.118 R)
• M26: 12,708,040 km (0.06 R)
• M27: 13,295,212 km (0.118 R)
• M28: 14,495,734 km (0.095 R)
• M29: 16,806,423 km (0.045 R)
• M30: 17,320,890 km (0.11 R)
• M31: 18,563,450 km (0.107 R)
• M32: 19,834,583 km (0.108 R)
• M33: 20,651,687 km (0.091 R)
• M34: 21,549,424 km (0.074 R)
• M35: 21,688,699 km (0.069 R)
• M36: 22,459,727 km (0.077 R)
• M37: 22,600,947 km (0.119 R)
• M38: 23,597,269 km (0.114 R)
• M39: 23,884,646 km (0.107 R)
• M40: 24,462,842 km (0.06 R)
• M41: 24,608,102 km (0.099 R)
• M42: 25,265,285 km (0.098 R)
• M43: 25,338,588 km (0.105 R)
• M44: 26,076,255 km (0.107 R)
• M45: 26,522,206 km (0.053 R)
• M46: 26,820,953 km (0.114 R)
• M47: 28,331,294 km (0.109 R)
• M48: 30,024,293 km (0.114 R)
• M49: 30,179,874 km (0.029 R)
• M50: 30,413,696 km (0.102 R)
• M51: 30,647,966 km (0.085 R)
• M52: 30,882,984 km (0.114 R)
• M53: 33,668,646 km (0.086 R)
• M54: 33,749,429 km (0.075 R)
• M55: 34,235,323 km (0.112 R)
• M56: 34,642,080 km (0.036 R)
• M57: 35,789,346 km (0.112 R)
• M58: 36,699,499 km (0.119 R)
• M59: 38,880,935 km (0.081 R)
• M60: 39,220,223 km (0.11 R)
• M61: 40,244,071 km (0.108 R)
• M62: 40,415,660 km (0.072 R)
• M63: 41,276,745 km (0.062 R)
• M64: 44,515,240 km (0.078 R)
• M65: 46,030,367 km (0.096 R)
• M66: 46,389,253 km (0.075 R)
• M67: 49,110,887 km (0.052 R)
• M68: 49,753,409 km (0.072 R)
• M69: 50,121,719 km (0.05 R)
• M70: 52,350,877 km (0.108 R)
• M71: 53,666,142 km (0.101 R)
• M72: 53,854,934 km (0.082 R)
• M73: 54,612,199 km (0.07 R)
• M74: 54,707,193 km (0.093 R)
• M75: 54,897,183 km (0.107 R)
• M76: 56,041,756 km (0.031 R)
• M77: 56,425,026 km (0.096 R)
• M78: 56,713,002 km (0.077 R)
• M79: 57,676,561 km (0.037 R)
• M80: 58,742,745 km (0.092 R)
• M81: 59,913,349 km (0.114 R)
• M82: 60,305,295 km (0.058 R)
• M83: 61,881,309 km (0.073 R)
• M84: 63,072,257 km (0.047 R)
• M85: 63,770,431 km (0.101 R)
• M86: 65,073,877 km (0.099 R)
• M87: 65,678,402 km (0.115 R)
• M88: 67,197,868 km (0.061 R)
• M89: 68,013,026 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit