🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.42 AU - 0.7 AU

Year: 149 Days

Day: 20.1 Hours

Environment

Temp: 264 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.03 AU

Year: 330 Days

Day: 29.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,361,902 km

• M1: 138,378 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.15 AU - 1.47 AU

Year: 534 Days

Day: 41.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.95 AU - 2.73 AU

Year: 1276 Days

Day: 47.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,361,902 km

• M1: 309,069 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.48 AU - 2.6 AU

Year: 1443 Days

Day: 17.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.02 AU - 4.14 AU

Year: 2414 Days

Day: 21.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,361,902 km

• M1: 314,305 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 10.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.28 AU - 7.58 AU

Year: 6503 Days

Day: 14.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,361,902 km

• M1: 132,993 km (0.054 R)
• M2: 240,404 km (0.116 R)
• M3: 331,359 km (0.099 R)
• M4: 427,700 km (0.12 R)
• M5: 548,426 km (0.111 R)
• M6: 654,491 km (0.054 R)
• M7: 858,393 km (0.085 R)
• M8: 936,632 km (0.062 R)
• M9: 1,083,687 km (0.111 R)
• M10: 1,256,473 km (0.106 R)
• M11: 1,649,317 km (0.118 R)
• M12: 1,932,206 km (0.114 R)
• M13: 2,015,831 km (0.108 R)
• M14: 2,100,803 km (0.101 R)
• M15: 2,274,486 km (0.05 R)
• M16: 2,544,061 km (0.051 R)
• M17: 2,659,401 km (0.052 R)
• M18: 2,729,563 km (0.116 R)
• M19: 2,800,323 km (0.11 R)
• M20: 3,567,161 km (0.049 R)
• M21: 3,828,060 km (0.118 R)
• M22: 3,907,496 km (0.116 R)
• M23: 4,258,453 km (0.111 R)
• M24: 4,761,102 km (0.113 R)
• M25: 5,019,607 km (0.097 R)
• M26: 5,253,279 km (0.118 R)
• M27: 5,640,588 km (0.049 R)
• M28: 5,731,394 km (0.055 R)
• M29: 5,883,684 km (0.11 R)
• M30: 6,569,740 km (0.07 R)
• M31: 6,665,184 km (0.076 R)
• M32: 7,052,044 km (0.08 R)
• M33: 7,645,947 km (0.113 R)
• M34: 8,016,800 km (0.091 R)
• M35: 8,671,291 km (0.117 R)
• M36: 9,164,665 km (0.115 R)
• M37: 12,114,884 km (0.118 R)
• M38: 12,666,153 km (0.053 R)
• M39: 14,038,713 km (0.116 R)
• M40: 14,492,892 km (0.083 R)
• M41: 14,575,919 km (0.105 R)
• M42: 14,700,833 km (0.068 R)
• M43: 15,755,797 km (0.08 R)
• M44: 16,227,779 km (0.076 R)
• M45: 16,660,864 km (0.07 R)
• M46: 16,966,194 km (0.111 R)
• M47: 17,982,711 km (0.037 R)
• M48: 18,072,021 km (0.087 R)
• M49: 18,837,364 km (0.064 R)
• M50: 19,155,559 km (0.073 R)
• M51: 19,889,486 km (0.116 R)
• M52: 20,399,465 km (0.116 R)
• M53: 21,101,827 km (0.103 R)
• M54: 22,289,933 km (0.085 R)
• M55: 22,385,975 km (0.095 R)
• M56: 22,771,339 km (0.098 R)
• M57: 22,964,769 km (0.07 R)
• M58: 23,402,193 km (0.104 R)
• M59: 23,646,337 km (0.097 R)
• M60: 23,891,378 km (0.087 R)
• M61: 24,482,888 km (0.052 R)
• M62: 24,830,105 km (0.027 R)
• M63: 25,579,890 km (0.085 R)
• M64: 26,083,735 km (0.094 R)
• M65: 27,152,612 km (0.058 R)
• M66: 27,718,241 km (0.072 R)
• M67: 28,652,181 km (0.108 R)
• M68: 29,227,983 km (0.085 R)
• M69: 29,807,525 km (0.085 R)
• M70: 30,125,271 km (0.085 R)
• M71: 30,444,214 km (0.115 R)
• M72: 31,839,064 km (0.057 R)
• M73: 32,001,229 km (0.047 R)
• M74: 33,584,124 km (0.106 R)
• M75: 34,135,841 km (0.101 R)
• M76: 34,468,247 km (0.096 R)
• M77: 36,598,820 km (0.081 R)
• M78: 37,280,388 km (0.09 R)
• M79: 37,451,378 km (0.051 R)
• M80: 37,966,144 km (0.088 R)
• M81: 38,138,332 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 12.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.27 AU - 14.21 AU

Year: 16209 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,361,902 km

• M1: 207,492 km (0.065 R)
• M2: 552,465 km (0.101 R)
• M3: 951,742 km (0.095 R)
• M4: 1,045,839 km (0.091 R)
• M5: 1,327,083 km (0.055 R)
• M6: 2,059,065 km (0.045 R)
• M7: 2,653,567 km (0.117 R)
• M8: 3,358,023 km (0.03 R)
• M9: 4,118,429 km (0.117 R)
• M10: 5,065,533 km (0.074 R)
• M11: 5,970,301 km (0.085 R)
• M12: 6,078,012 km (0.118 R)
• M13: 6,924,736 km (0.085 R)
• M14: 7,381,309 km (0.076 R)
• M15: 7,691,126 km (0.086 R)
• M16: 8,243,591 km (0.078 R)
• M17: 8,363,718 km (0.07 R)
• M18: 8,931,741 km (0.111 R)
• M19: 9,096,299 km (0.096 R)
• M20: 11,684,342 km (0.091 R)
• M21: 12,779,398 km (0.074 R)
• M22: 14,289,888 km (0.112 R)
• M23: 14,627,979 km (0.085 R)
• M24: 14,968,464 km (0.096 R)
• M25: 15,164,287 km (0.095 R)
• M26: 16,710,681 km (0.108 R)
• M27: 18,254,381 km (0.119 R)
• M28: 20,763,287 km (0.107 R)
• M29: 22,085,732 km (0.095 R)
• M30: 22,532,581 km (0.081 R)
• M31: 22,813,376 km (0.104 R)
• M32: 23,038,970 km (0.109 R)
• M33: 23,719,790 km (0.08 R)
• M34: 24,177,409 km (0.056 R)
• M35: 24,811,405 km (0.091 R)
• M36: 26,272,677 km (0.116 R)
• M37: 27,162,785 km (0.079 R)
• M38: 27,342,003 km (0.047 R)
• M39: 27,461,681 km (0.058 R)
• M40: 28,425,540 km (0.103 R)
• M41: 28,729,074 km (0.116 R)
• M42: 28,850,697 km (0.086 R)
• M43: 32,327,202 km (0.108 R)
• M44: 32,961,796 km (0.114 R)
• M45: 33,216,711 km (0.048 R)
• M46: 33,344,468 km (0.067 R)
• M47: 33,728,785 km (0.056 R)
• M48: 35,475,789 km (0.069 R)
• M49: 35,671,762 km (0.046 R)
• M50: 36,590,891 km (0.118 R)
• M51: 36,987,326 km (0.09 R)
• M52: 38,117,837 km (0.093 R)
• M53: 40,549,400 km (0.079 R)
• M54: 43,309,481 km (0.115 R)
• M55: 44,782,721 km (0.107 R)
• M56: 44,923,941 km (0.067 R)
• M57: 46,772,522 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.1

Radius: 3.9

Gravity: 49.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.76 AU - 15.32 AU

Year: 18752 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,361,902 km

• M1: 92,601 km (0.12 R)
• M2: 401,371 km (0.055 R)
• M3: 439,818 km (0.05 R)
• M4: 606,320 km (0.028 R)
• M5: 651,050 km (0.086 R)
• M6: 720,015 km (0.045 R)
• M7: 967,449 km (0.056 R)
• M8: 1,473,389 km (0.026 R)
• M9: 1,914,853 km (0.094 R)
• M10: 2,647,583 km (0.114 R)
• M11: 3,742,789 km (0.109 R)
• M12: 4,036,001 km (0.05 R)
• M13: 4,511,573 km (0.108 R)
• M14: 5,234,579 km (0.111 R)
• M15: 5,327,479 km (0.116 R)
• M16: 5,420,828 km (0.096 R)
• M17: 5,800,059 km (0.052 R)
• M18: 6,434,204 km (0.112 R)
• M19: 6,784,712 km (0.082 R)
• M20: 7,979,550 km (0.074 R)
• M21: 8,683,109 km (0.039 R)
• M22: 8,738,012 km (0.096 R)
• M23: 9,575,909 km (0.112 R)
• M24: 10,206,464 km (0.071 R)
• M25: 10,614,717 km (0.103 R)
• M26: 12,361,870 km (0.082 R)
• M27: 13,110,608 km (0.106 R)
• M28: 14,066,837 km (0.076 R)
• M29: 14,196,090 km (0.078 R)
• M30: 14,782,364 km (0.036 R)
• M31: 15,376,567 km (0.054 R)
• M32: 15,844,060 km (0.118 R)
• M33: 20,475,012 km (0.107 R)
• M34: 21,730,587 km (0.101 R)
• M35: 22,104,731 km (0.11 R)
• M36: 22,405,423 km (0.104 R)
• M37: 22,480,820 km (0.097 R)
• M38: 23,852,483 km (0.089 R)
• M39: 24,393,130 km (0.051 R)
• M40: 24,859,875 km (0.086 R)
• M41: 24,937,815 km (0.113 R)
• M42: 25,250,924 km (0.097 R)
• M43: 25,723,055 km (0.107 R)
• M44: 27,720,934 km (0.112 R)
• M45: 28,370,787 km (0.12 R)
• M46: 30,684,468 km (0.103 R)
• M47: 30,935,942 km (0.12 R)
• M48: 32,033,392 km (0.047 R)
• M49: 32,458,848 km (0.091 R)
• M50: 32,800,680 km (0.082 R)
• M51: 33,746,587 km (0.06 R)
• M52: 35,313,924 km (0.077 R)
• M53: 36,106,344 km (0.111 R)
• M54: 36,726,726 km (0.09 R)
• M55: 37,619,077 km (0.09 R)
• M56: 38,247,987 km (0.089 R)
• M57: 39,152,456 km (0.115 R)
• M58: 39,972,551 km (0.091 R)
• M59: 40,430,470 km (0.05 R)
• M60: 42,373,148 km (0.059 R)
• M61: 42,840,043 km (0.11 R)
• M62: 42,933,691 km (0.092 R)
• M63: 45,010,110 km (0.107 R)
• M64: 46,348,412 km (0.039 R)
• M65: 46,540,646 km (0.099 R)
• M66: 46,925,860 km (0.102 R)
• M67: 47,312,271 km (0.062 R)
• M68: 47,796,669 km (0.043 R)
• M69: 49,063,913 km (0.114 R)
• M70: 49,947,587 km (0.112 R)
• M71: 52,730,407 km (0.107 R)
• M72: 53,837,431 km (0.101 R)
• M73: 54,850,358 km (0.08 R)
• M74: 55,155,389 km (0.044 R)
• M75: 55,971,894 km (0.116 R)
• M76: 56,484,117 km (0.069 R)
• M77: 58,444,896 km (0.108 R)
• M78: 58,860,479 km (0.098 R)
• M79: 58,964,599 km (0.111 R)
• M80: 60,113,361 km (0.088 R)
• M81: 60,637,851 km (0.073 R)
• M82: 60,953,353 km (0.052 R)
• M83: 61,269,304 km (0.051 R)
• M84: 63,496,667 km (0.113 R)
• M85: 63,710,292 km (0.113 R)
• M86: 64,031,030 km (0.075 R)
• M87: 65,211,507 km (0.045 R)
• M88: 65,319,217 km (0.096 R)
• M89: 66,074,537 km (0.105 R)
• M90: 69,015,332 km (0.094 R)
• M91: 69,564,506 km (0.092 R)
• M92: 69,674,460 km (0.096 R)
• M93: 70,446,236 km (0.111 R)
• M94: 74,685,091 km (0.075 R)
• M95: 75,136,129 km (0.103 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 17,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit