🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.67 AU - 0.67 AU

Year: 201 Days

Day: 16.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.79 AU - 2.45 AU

Year: 1133 Days

Day: 46.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.19 AU - 2.67 AU

Year: 1391 Days

Day: 27.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.53 AU - 2.71 AU

Year: 1557 Days

Day: 32.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,841,828 km

• M1: 630,256 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.21 AU - 4.23 AU

Year: 3182 Days

Day: 45.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 10.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.31 AU - 13.93 AU

Year: 14541 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,841,828 km

• M1: 137,780 km (0.105 R)
• M2: 236,813 km (0.042 R)
• M3: 343,327 km (0.11 R)
• M4: 1,293,274 km (0.066 R)
• M5: 1,400,086 km (0.08 R)
• M6: 1,565,991 km (0.117 R)
• M7: 2,166,327 km (0.107 R)
• M8: 2,262,369 km (0.049 R)
• M9: 2,973,706 km (0.112 R)
• M10: 3,262,281 km (0.028 R)
• M11: 3,522,132 km (0.06 R)
• M12: 4,382,918 km (0.088 R)
• M13: 4,464,300 km (0.088 R)
• M14: 7,617,524 km (0.067 R)
• M15: 8,213,372 km (0.093 R)
• M16: 8,364,615 km (0.11 R)
• M17: 8,618,782 km (0.089 R)
• M18: 8,772,569 km (0.087 R)
• M19: 8,927,253 km (0.079 R)
• M20: 9,344,182 km (0.107 R)
• M21: 9,608,073 km (0.105 R)
• M22: 9,714,287 km (0.12 R)
• M23: 11,019,529 km (0.119 R)
• M24: 11,692,570 km (0.037 R)
• M25: 13,196,477 km (0.108 R)
• M26: 13,492,531 km (0.072 R)
• M27: 13,850,818 km (0.117 R)
• M28: 15,377,315 km (0.097 R)
• M29: 16,636,630 km (0.076 R)
• M30: 16,828,414 km (0.068 R)
• M31: 17,863,482 km (0.098 R)
• M32: 18,059,754 km (0.093 R)
• M33: 20,608,603 km (0.095 R)
• M34: 20,677,118 km (0.083 R)
• M35: 21,228,536 km (0.086 R)
• M36: 22,416,493 km (0.089 R)
• M37: 22,486,954 km (0.068 R)
• M38: 22,911,811 km (0.076 R)
• M39: 22,982,870 km (0.047 R)
• M40: 23,841,413 km (0.095 R)
• M41: 24,057,582 km (0.087 R)
• M42: 26,479,422 km (0.114 R)
• M43: 27,153,210 km (0.101 R)
• M44: 27,379,103 km (0.11 R)
• M45: 28,517,842 km (0.072 R)
• M46: 29,362,771 km (0.075 R)
• M47: 29,594,648 km (0.064 R)
• M48: 29,749,481 km (0.102 R)
• M49: 30,449,899 km (0.056 R)
• M50: 30,998,474 km (0.094 R)
• M51: 31,155,851 km (0.113 R)
• M52: 32,184,935 km (0.117 R)
• M53: 32,423,992 km (0.06 R)
• M54: 33,709,038 km (0.074 R)
• M55: 34,683,818 km (0.05 R)
• M56: 35,997,736 km (0.096 R)
• M57: 36,910,432 km (0.119 R)
• M58: 38,167,354 km (0.111 R)
• M59: 38,758,864 km (0.065 R)
• M60: 38,928,358 km (0.069 R)
• M61: 39,013,180 km (0.077 R)
• M62: 39,183,123 km (0.104 R)
• M63: 40,723,233 km (0.116 R)
• M64: 42,021,743 km (0.103 R)
• M65: 43,509,793 km (0.085 R)
• M66: 44,481,730 km (0.092 R)
• M67: 46,537,205 km (0.077 R)
• M68: 46,627,263 km (0.062 R)
• M69: 47,440,626 km (0.107 R)
• M70: 47,985,312 km (0.102 R)
• M71: 48,349,733 km (0.094 R)
• M72: 48,806,455 km (0.055 R)
• M73: 49,540,083 km (0.07 R)
• M74: 50,185,149 km (0.114 R)
• M75: 50,832,908 km (0.117 R)
• M76: 51,204,359 km (0.035 R)
• M77: 52,886,886 km (0.076 R)
• M78: 53,169,028 km (0.04 R)
• M79: 53,829,353 km (0.119 R)
• M80: 55,635,448 km (0.119 R)
• M81: 57,268,159 km (0.1 R)
• M82: 57,654,571 km (0.085 R)
• M83: 57,751,360 km (0.108 R)
• M84: 57,945,090 km (0.093 R)
• M85: 58,138,968 km (0.105 R)
• M86: 60,187,711 km (0.107 R)
• M87: 60,285,848 km (0.058 R)
• M88: 60,384,133 km (0.065 R)
• M89: 61,270,351 km (0.051 R)
• M90: 64,556,568 km (0.109 R)
• M91: 66,778,994 km (0.091 R)
• M92: 67,287,626 km (0.118 R)
• M93: 67,491,379 km (0.067 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.3

Radius: 3.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.9 AU - 16.48 AU

Year: 23913 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,841,828 km

• M1: 93,199 km (0.067 R)
• M2: 268,379 km (0.108 R)
• M3: 553,213 km (0.047 R)
• M4: 683,961 km (0.113 R)
• M5: 745,147 km (0.114 R)
• M6: 840,291 km (0.119 R)
• M7: 922,720 km (0.104 R)
• M8: 973,433 km (0.098 R)
• M9: 1,113,158 km (0.104 R)
• M10: 1,203,664 km (0.102 R)
• M11: 1,469,949 km (0.07 R)
• M12: 1,509,443 km (0.096 R)
• M13: 2,010,595 km (0.063 R)
• M14: 2,076,568 km (0.068 R)
• M15: 2,143,289 km (0.042 R)
• M16: 2,534,786 km (0.117 R)
• M17: 2,678,101 km (0.052 R)
• M18: 2,848,792 km (0.085 R)
• M19: 2,997,792 km (0.108 R)
• M20: 3,149,484 km (0.065 R)
• M21: 3,226,228 km (0.05 R)
• M22: 3,407,690 km (0.056 R)
• M23: 3,433,870 km (0.076 R)
• M24: 4,478,063 km (0.041 R)
• M25: 4,709,491 km (0.106 R)
• M26: 4,738,662 km (0.099 R)
• M27: 4,767,983 km (0.063 R)
• M28: 5,244,453 km (0.053 R)
• M29: 6,018,771 km (0.11 R)
• M30: 6,338,462 km (0.113 R)
• M31: 7,194,910 km (0.108 R)
• M32: 7,568,156 km (0.065 R)
• M33: 8,581,831 km (0.093 R)
• M34: 8,941,166 km (0.113 R)
• M35: 9,195,632 km (0.1 R)
• M36: 9,232,133 km (0.063 R)
• M37: 9,305,436 km (0.087 R)
• M38: 9,748,844 km (0.048 R)
• M39: 11,236,894 km (0.032 R)
• M40: 11,315,134 km (0.109 R)
• M41: 11,827,806 km (0.041 R)
• M42: 12,027,070 km (0.114 R)
• M43: 12,671,987 km (0.068 R)
• M44: 12,712,677 km (0.096 R)
• M45: 13,245,395 km (0.111 R)
• M46: 13,953,143 km (0.084 R)
• M47: 14,121,441 km (0.045 R)
• M48: 14,801,213 km (0.054 R)
• M49: 15,535,290 km (0.103 R)
• M50: 15,753,404 km (0.111 R)
• M51: 15,840,919 km (0.075 R)
• M52: 16,192,623 km (0.047 R)
• M53: 16,502,590 km (0.096 R)
• M54: 17,489,188 km (0.032 R)
• M55: 17,670,650 km (0.099 R)
• M56: 18,264,554 km (0.047 R)
• M57: 19,990,614 km (0.079 R)
• M58: 20,180,304 km (0.107 R)
• M59: 20,275,299 km (0.081 R)
• M60: 20,322,871 km (0.049 R)
• M61: 21,041,240 km (0.111 R)
• M62: 21,089,410 km (0.103 R)
• M63: 21,524,740 km (0.092 R)
• M64: 21,767,837 km (0.056 R)
• M65: 22,355,008 km (0.067 R)
• M66: 23,544,910 km (0.05 R)
• M67: 24,349,597 km (0.104 R)
• M68: 24,806,169 km (0.113 R)
• M69: 25,112,097 km (0.046 R)
• M70: 25,265,584 km (0.072 R)
• M71: 25,727,842 km (0.055 R)
• M72: 26,037,509 km (0.104 R)
• M73: 26,296,463 km (0.052 R)
• M74: 26,660,585 km (0.101 R)
• M75: 26,712,645 km (0.086 R)
• M76: 27,974,353 km (0.108 R)
• M77: 28,292,697 km (0.12 R)
• M78: 28,558,982 km (0.114 R)
• M79: 29,416,626 km (0.111 R)
• M80: 29,902,819 km (0.11 R)
• M81: 30,500,612 km (0.117 R)
• M82: 31,818,420 km (0.113 R)
• M83: 32,707,181 km (0.077 R)
• M84: 33,942,710 km (0.059 R)
• M85: 36,054,583 km (0.089 R)
• M86: 36,981,042 km (0.116 R)
• M87: 37,388,697 km (0.065 R)
• M88: 38,679,876 km (0.11 R)
• M89: 38,857,000 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 3.2

Gravity: 59.56 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.78 AU - 17.32 AU

Year: 25844 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,841,828 km

• M1: 199,264 km (0.112 R)
• M2: 342,579 km (0.106 R)
• M3: 896,241 km (0.074 R)
• M4: 1,010,234 km (0.101 R)
• M5: 1,129,015 km (0.036 R)
• M6: 1,221,018 km (0.104 R)
• M7: 1,252,284 km (0.048 R)
• M8: 2,422,588 km (0.109 R)
• M9: 2,621,703 km (0.086 R)
• M10: 3,558,185 km (0.102 R)
• M11: 3,738,600 km (0.047 R)
• M12: 4,297,648 km (0.09 R)
• M13: 6,339,958 km (0.107 R)
• M14: 6,890,777 km (0.099 R)
• M15: 6,946,727 km (0.11 R)
• M16: 7,571,896 km (0.038 R)
• M17: 7,687,386 km (0.112 R)
• M18: 7,745,430 km (0.03 R)
• M19: 9,865,232 km (0.107 R)
• M20: 9,991,492 km (0.064 R)
• M21: 11,348,943 km (0.109 R)
• M22: 11,547,460 km (0.113 R)
• M23: 12,763,092 km (0.063 R)
• M24: 12,831,757 km (0.116 R)
• M25: 14,445,619 km (0.107 R)
• M26: 15,826,408 km (0.086 R)
• M27: 16,345,512 km (0.083 R)
• M28: 16,945,699 km (0.114 R)
• M29: 17,172,639 km (0.079 R)
• M30: 19,102,451 km (0.052 R)
• M31: 19,813,789 km (0.116 R)
• M32: 20,372,986 km (0.037 R)
• M33: 21,018,501 km (0.118 R)
• M34: 21,099,583 km (0.077 R)
• M35: 21,262,196 km (0.03 R)
• M36: 21,343,727 km (0.112 R)
• M37: 21,834,707 km (0.052 R)
• M38: 24,771,911 km (0.089 R)
• M39: 24,857,631 km (0.039 R)
• M40: 25,115,388 km (0.11 R)
• M41: 26,242,608 km (0.09 R)
• M42: 27,474,846 km (0.038 R)
• M43: 27,741,429 km (0.106 R)
• M44: 28,635,875 km (0.097 R)
• M45: 29,086,763 km (0.101 R)
• M46: 29,904,016 km (0.094 R)
• M47: 30,269,783 km (0.114 R)
• M48: 31,097,957 km (0.073 R)
• M49: 31,654,161 km (0.072 R)
• M50: 37,001,687 km (0.097 R)
• M51: 37,985,592 km (0.084 R)
• M52: 40,684,637 km (0.066 R)
• M53: 40,988,321 km (0.08 R)
• M54: 41,496,205 km (0.066 R)
• M55: 41,598,082 km (0.096 R)
• M56: 43,238,422 km (0.103 R)
• M57: 43,341,645 km (0.094 R)
• M58: 44,690,868 km (0.026 R)
• M59: 46,687,700 km (0.12 R)
• M60: 47,218,025 km (0.078 R)
• M61: 47,537,117 km (0.109 R)
• M62: 49,899,118 km (0.077 R)
• M63: 50,658,776 km (0.109 R)
• M64: 51,640,886 km (0.084 R)
• M65: 53,402,401 km (0.111 R)
• M66: 53,734,957 km (0.039 R)
• M67: 53,845,958 km (0.119 R)
• M68: 54,848,115 km (0.116 R)
• M69: 55,295,562 km (0.116 R)
• M70: 57,210,564 km (0.044 R)
• M71: 57,777,839 km (0.059 R)
• M72: 58,005,378 km (0.043 R)
• M73: 60,181,129 km (0.081 R)
• M74: 60,296,319 km (0.111 R)
• M75: 60,526,999 km (0.104 R)
• M76: 60,873,618 km (0.117 R)
• M77: 62,616,732 km (0.11 R)
• M78: 65,084,349 km (0.105 R)
• M79: 65,321,013 km (0.092 R)
• M80: 66,746,980 km (0.092 R)
• M81: 66,985,738 km (0.106 R)
• M82: 68,063,142 km (0.087 R)
• M83: 70,356,627 km (0.107 R)
• M84: 71,086,215 km (0.115 R)
• M85: 71,818,198 km (0.071 R)
• M86: 72,552,723 km (0.102 R)
• M87: 73,412,761 km (0.112 R)
• M88: 74,152,673 km (0.112 R)
• M89: 74,276,240 km (0.029 R)
• M90: 74,894,977 km (0.083 R)
• M91: 76,387,066 km (0.037 R)
• M92: 79,400,566 km (0.07 R)
• M93: 79,526,976 km (0.05 R)
• M94: 82,324,905 km (0.109 R)
• M95: 84,122,024 km (0.117 R)
• M96: 84,250,828 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit