🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.79 AU - 0.95 AU

Year: 293 Days

Day: 33.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,632,588 km

• M1: 106,364 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.35 AU - 2.11 AU

Year: 823 Days

Day: 31.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.06 AU - 2.42 AU

Year: 1212 Days

Day: 18.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,632,588 km

• M1: 99,782 km (0.061 R)
• M2: 369,357 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.88 AU - 3.74 AU

Year: 2178 Days

Day: 14.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,632,588 km

• M1: 156,779 km (0.07 R)
• M2: 1,617,153 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.29 AU - 4.87 AU

Year: 3545 Days

Day: 42.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 12.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.95 AU - 6.01 AU

Year: 5289 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 97,632,588 km

• M1: 228,735 km (0.115 R)
• M2: 327,769 km (0.087 R)
• M3: 409,449 km (0.081 R)
• M4: 571,015 km (0.036 R)
• M5: 657,931 km (0.116 R)
• M6: 736,770 km (0.076 R)
• M7: 1,064,090 km (0.048 R)
• M8: 1,240,914 km (0.117 R)
• M9: 1,552,078 km (0.11 R)
• M10: 1,801,906 km (0.095 R)
• M11: 1,985,762 km (0.09 R)
• M12: 2,186,223 km (0.081 R)
• M13: 2,288,997 km (0.052 R)
• M14: 2,372,473 km (0.081 R)
• M15: 2,618,112 km (0.093 R)
• M16: 2,894,868 km (0.095 R)
• M17: 3,042,521 km (0.108 R)
• M18: 3,134,674 km (0.075 R)
• M19: 3,216,205 km (0.119 R)
• M20: 3,573,444 km (0.036 R)
• M21: 3,806,368 km (0.118 R)
• M22: 4,508,730 km (0.066 R)
• M23: 4,734,025 km (0.103 R)
• M24: 4,827,972 km (0.074 R)
• M25: 5,237,421 km (0.062 R)
• M26: 5,502,658 km (0.078 R)
• M27: 5,644,028 km (0.108 R)
• M28: 5,829,530 km (0.085 R)
• M29: 5,930,359 km (0.118 R)
• M30: 6,162,983 km (0.12 R)
• M31: 6,280,418 km (0.1 R)
• M32: 6,428,221 km (0.08 R)
• M33: 6,547,300 km (0.103 R)
• M34: 7,169,478 km (0.099 R)
• M35: 7,293,046 km (0.082 R)
• M36: 7,573,841 km (0.105 R)
• M37: 7,683,945 km (0.062 R)
• M38: 7,778,790 km (0.102 R)
• M39: 7,921,806 km (0.098 R)
• M40: 8,210,530 km (0.047 R)
• M41: 8,519,000 km (0.098 R)
• M42: 8,666,354 km (0.089 R)
• M43: 8,765,238 km (0.106 R)
• M44: 8,864,422 km (0.095 R)
• M45: 9,080,441 km (0.099 R)
• M46: 9,298,405 km (0.033 R)
• M47: 9,416,438 km (0.119 R)
• M48: 9,790,881 km (0.08 R)
• M49: 10,014,381 km (0.115 R)
• M50: 10,712,554 km (0.07 R)
• M51: 10,942,935 km (0.096 R)
• M52: 11,210,864 km (0.062 R)
• M53: 11,462,787 km (0.068 R)
• M54: 11,899,164 km (0.07 R)
• M55: 12,156,173 km (0.067 R)
• M56: 12,266,876 km (0.082 R)
• M57: 12,359,477 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.8

Radius: 11.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.92 AU - 9.94 AU

Year: 10473 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,632,588 km

• M1: 275,858 km (0.085 R)
• M2: 456,872 km (0.067 R)
• M3: 786,286 km (0.105 R)
• M4: 964,009 km (0.095 R)
• M5: 1,065,735 km (0.114 R)
• M6: 1,560,904 km (0.04 R)
• M7: 1,788,891 km (0.055 R)
• M8: 2,027,799 km (0.091 R)
• M9: 2,180,239 km (0.11 R)
• M10: 2,297,075 km (0.104 R)
• M11: 2,496,639 km (0.106 R)
• M12: 3,329,001 km (0.106 R)
• M13: 3,464,238 km (0.115 R)
• M14: 4,024,183 km (0.082 R)
• M15: 4,290,317 km (0.089 R)
• M16: 4,437,970 km (0.062 R)
• M17: 4,916,684 km (0.115 R)
• M18: 5,544,995 km (0.1 R)
• M19: 5,868,724 km (0.099 R)
• M20: 6,877,014 km (0.118 R)
• M21: 7,050,248 km (0.086 R)
• M22: 7,137,464 km (0.09 R)
• M23: 7,283,621 km (0.085 R)
• M24: 7,371,734 km (0.113 R)
• M25: 7,489,767 km (0.104 R)
• M26: 7,727,927 km (0.051 R)
• M27: 7,968,480 km (0.075 R)
• M28: 8,211,726 km (0.1 R)
• M29: 8,488,183 km (0.102 R)
• M30: 8,643,017 km (0.114 R)
• M31: 8,798,898 km (0.075 R)
• M32: 9,176,782 km (0.068 R)
• M33: 9,721,318 km (0.106 R)
• M34: 9,981,320 km (0.053 R)
• M35: 10,243,415 km (0.116 R)
• M36: 10,707,767 km (0.059 R)
• M37: 11,281,026 km (0.109 R)
• M38: 13,095,648 km (0.073 R)
• M39: 13,418,779 km (0.072 R)
• M40: 13,527,088 km (0.066 R)
• M41: 14,256,827 km (0.086 R)
• M42: 14,775,183 km (0.073 R)
• M43: 15,678,306 km (0.079 R)
• M44: 15,868,744 km (0.058 R)
• M45: 16,405,950 km (0.113 R)
• M46: 16,715,617 km (0.12 R)
• M47: 16,832,154 km (0.069 R)
• M48: 17,222,904 km (0.116 R)
• M49: 17,301,443 km (0.067 R)
• M50: 17,616,645 km (0.112 R)
• M51: 18,132,908 km (0.098 R)
• M52: 18,212,793 km (0.098 R)
• M53: 18,413,104 km (0.112 R)
• M54: 18,614,014 km (0.103 R)
• M55: 18,775,281 km (0.105 R)
• M56: 19,139,851 km (0.095 R)
• M57: 19,793,743 km (0.114 R)
• M58: 19,958,301 km (0.108 R)
• M59: 20,413,377 km (0.073 R)
• M60: 21,207,593 km (0.061 R)
• M61: 21,502,749 km (0.115 R)
• M62: 21,969,195 km (0.058 R)
• M63: 22,139,737 km (0.102 R)
• M64: 22,653,755 km (0.029 R)
• M65: 23,128,429 km (0.118 R)
• M66: 23,824,807 km (0.093 R)
• M67: 23,912,322 km (0.111 R)
• M68: 24,483,936 km (0.045 R)
• M69: 24,572,198 km (0.026 R)
• M70: 24,926,596 km (0.078 R)
• M71: 25,819,994 km (0.077 R)
• M72: 26,315,911 km (0.082 R)
• M73: 27,408,723 km (0.09 R)
• M74: 27,592,280 km (0.085 R)
• M75: 27,914,514 km (0.035 R)
• M76: 28,099,267 km (0.085 R)
• M77: 28,982,044 km (0.06 R)
• M78: 29,122,367 km (0.115 R)
• M79: 29,685,453 km (0.046 R)
• M80: 30,679,831 km (0.102 R)
• M81: 30,774,975 km (0.096 R)
• M82: 31,300,811 km (0.03 R)
• M83: 31,974,151 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.3

Radius: 6.2

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13 AU - 20.82 AU

Year: 25148 Days

Day: 15.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,632,588 km

• M1: 353,051 km (0.116 R)
• M2: 534,214 km (0.053 R)
• M3: 635,492 km (0.094 R)
• M4: 2,040,964 km (0.115 R)
• M5: 2,367,835 km (0.052 R)
• M6: 3,024,271 km (0.097 R)
• M7: 3,162,050 km (0.12 R)
• M8: 3,255,100 km (0.099 R)
• M9: 3,349,048 km (0.093 R)
• M10: 3,396,320 km (0.037 R)
• M11: 3,443,893 km (0.072 R)
• M12: 3,636,275 km (0.034 R)
• M13: 4,808,973 km (0.081 R)
• M14: 4,916,085 km (0.079 R)
• M15: 5,023,945 km (0.069 R)
• M16: 5,519,413 km (0.083 R)
• M17: 6,854,724 km (0.06 R)
• M18: 7,218,995 km (0.119 R)
• M19: 7,589,399 km (0.12 R)
• M20: 10,837,917 km (0.069 R)
• M21: 11,835,136 km (0.097 R)
• M22: 12,125,506 km (0.085 R)
• M23: 12,418,119 km (0.107 R)
• M24: 14,145,675 km (0.097 R)
• M25: 14,222,569 km (0.096 R)
• M26: 14,453,697 km (0.109 R)
• M27: 15,549,352 km (0.097 R)
• M28: 17,324,331 km (0.119 R)
• M29: 17,653,746 km (0.069 R)
• M30: 17,819,350 km (0.034 R)
• M31: 18,068,730 km (0.053 R)
• M32: 19,417,654 km (0.107 R)
• M33: 19,931,971 km (0.084 R)
• M34: 20,277,243 km (0.08 R)
• M35: 21,236,914 km (0.083 R)
• M36: 24,295,592 km (0.109 R)
• M37: 24,664,351 km (0.101 R)
• M38: 26,630,815 km (0.088 R)
• M39: 27,393,165 km (0.089 R)
• M40: 27,680,842 km (0.045 R)
• M41: 28,647,095 km (0.1 R)
• M42: 28,939,110 km (0.032 R)
• M43: 29,526,132 km (0.076 R)
• M44: 29,919,574 km (0.101 R)
• M45: 30,018,309 km (0.086 R)
• M46: 30,215,928 km (0.11 R)
• M47: 30,314,812 km (0.105 R)
• M48: 33,538,646 km (0.083 R)
• M49: 33,846,369 km (0.069 R)
• M50: 33,949,142 km (0.049 R)
• M51: 36,975,208 km (0.115 R)
• M52: 38,681,372 km (0.107 R)
• M53: 39,543,953 km (0.071 R)
• M54: 39,977,637 km (0.104 R)
• M55: 41,508,024 km (0.044 R)
• M56: 41,617,978 km (0.115 R)
• M57: 41,838,485 km (0.111 R)
• M58: 44,512,996 km (0.097 R)
• M59: 45,077,130 km (0.102 R)
• M60: 45,303,471 km (0.118 R)
• M61: 47,012,926 km (0.091 R)
• M62: 47,357,300 km (0.081 R)
• M63: 48,048,592 km (0.118 R)
• M64: 48,511,448 km (0.085 R)
• M65: 50,025,528 km (0.035 R)
• M66: 50,611,952 km (0.052 R)
• M67: 52,147,424 km (0.111 R)
• M68: 55,991,790 km (0.102 R)
• M69: 56,235,036 km (0.092 R)
• M70: 59,429,549 km (0.106 R)
• M71: 59,553,566 km (0.091 R)
• M72: 60,923,583 km (0.118 R)
• M73: 62,304,072 km (0.062 R)
• M74: 62,430,183 km (0.084 R)
• M75: 64,075,910 km (0.11 R)
• M76: 64,203,068 km (0.066 R)
• M77: 64,712,748 km (0.11 R)
• M78: 66,506,875 km (0.096 R)
• M79: 66,635,679 km (0.057 R)
• M80: 68,577,310 km (0.103 R)
• M81: 69,882,102 km (0.102 R)
• M82: 70,144,048 km (0.102 R)
• M83: 72,648,616 km (0.109 R)
• M84: 74,646,645 km (0.038 R)
• M85: 76,392,751 km (0.099 R)
• M86: 76,932,650 km (0.042 R)
• M87: 78,288,156 km (0.094 R)
• M88: 79,651,441 km (0.087 R)
• M89: 80,473,183 km (0.043 R)
• M90: 83,093,988 km (0.085 R)
• M91: 86,725,326 km (0.093 R)
• M92: 88,843,782 km (0.099 R)
• M93: 89,127,569 km (0.083 R)
• M94: 89,980,576 km (0.093 R)
• M95: 93,564,043 km (0.1 R)
• M96: 93,997,279 km (0.097 R)
• M97: 95,300,576 km (0.078 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit