🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 159 Days

Day: 47.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.02 AU - 1.46 AU

Year: 497 Days

Day: 15.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,111,519 km

• M1: 1,122,433 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.73 AU

Year: 777 Days

Day: 24.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.7 AU - 3.16 AU

Year: 1805 Days

Day: 24.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.61 AU - 5.09 AU

Year: 3265 Days

Day: 40.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.7

Radius: 15

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.58 AU - 8.8 AU

Year: 7675 Days

Day: 9.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,111,519 km

• M1: 206,894 km (0.077 R)
• M2: 437,424 km (0.116 R)
• M3: 618,886 km (0.086 R)
• M4: 830,567 km (0.097 R)
• M5: 1,215,333 km (0.099 R)
• M6: 1,330,374 km (0.116 R)
• M7: 2,169,618 km (0.104 R)
• M8: 2,605,845 km (0.084 R)
• M9: 2,706,674 km (0.104 R)
• M10: 3,449,278 km (0.08 R)
• M11: 3,588,554 km (0.116 R)
• M12: 3,701,351 km (0.109 R)
• M13: 3,815,344 km (0.112 R)
• M14: 4,283,286 km (0.079 R)
• M15: 4,831,712 km (0.103 R)
• M16: 5,565,190 km (0.076 R)
• M17: 5,663,476 km (0.082 R)
• M18: 6,163,731 km (0.095 R)
• M19: 7,207,027 km (0.048 R)
• M20: 7,969,827 km (0.069 R)
• M21: 9,142,823 km (0.101 R)
• M22: 9,808,983 km (0.077 R)
• M23: 9,968,005 km (0.099 R)
• M24: 10,409,768 km (0.073 R)
• M25: 10,735,293 km (0.099 R)
• M26: 10,940,242 km (0.098 R)
• M27: 11,605,354 km (0.107 R)
• M28: 11,900,511 km (0.057 R)
• M29: 12,198,061 km (0.12 R)
• M30: 13,634,200 km (0.085 R)
• M31: 13,856,503 km (0.095 R)
• M32: 14,035,272 km (0.044 R)
• M33: 14,803,308 km (0.118 R)
• M34: 14,985,967 km (0.109 R)
• M35: 15,353,678 km (0.118 R)
• M36: 15,492,206 km (0.086 R)
• M37: 16,332,946 km (0.106 R)
• M38: 16,901,717 km (0.1 R)
• M39: 17,912,550 km (0.067 R)
• M40: 18,205,014 km (0.109 R)
• M41: 18,893,613 km (0.075 R)
• M42: 19,042,313 km (0.06 R)
• M43: 19,340,761 km (0.09 R)
• M44: 20,958,961 km (0.116 R)
• M45: 21,267,132 km (0.087 R)
• M46: 22,725,562 km (0.03 R)
• M47: 22,936,495 km (0.109 R)
• M48: 23,148,176 km (0.09 R)
• M49: 23,626,590 km (0.109 R)
• M50: 25,136,332 km (0.087 R)
• M51: 26,012,975 km (0.096 R)
• M52: 26,788,341 km (0.093 R)
• M53: 27,852,730 km (0.113 R)
• M54: 28,248,267 km (0.108 R)
• M55: 28,361,662 km (0.037 R)
• M56: 29,907,158 km (0.11 R)
• M57: 30,660,981 km (0.063 R)
• M58: 31,538,672 km (0.066 R)
• M59: 32,483,831 km (0.105 R)
• M60: 32,662,152 km (0.094 R)
• M61: 32,840,772 km (0.066 R)
• M62: 33,378,576 km (0.117 R)
• M63: 34,402,274 km (0.08 R)
• M64: 35,009,193 km (0.114 R)
• M65: 35,742,372 km (0.061 R)
• M66: 36,727,624 km (0.114 R)
• M67: 37,722,001 km (0.089 R)
• M68: 39,229,947 km (0.086 R)
• M69: 41,078,379 km (0.048 R)
• M70: 41,851,500 km (0.11 R)
• M71: 42,175,081 km (0.071 R)
• M72: 42,369,707 km (0.089 R)
• M73: 43,477,629 km (0.107 R)
• M74: 43,871,072 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.3

Radius: 4.7

Gravity: 32.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.09 AU - 15.53 AU

Year: 17476 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,111,519 km

• M1: 118,781 km (0.103 R)
• M2: 444,455 km (0.118 R)
• M3: 541,544 km (0.062 R)
• M4: 1,230,442 km (0.067 R)
• M5: 1,599,201 km (0.099 R)
• M6: 1,658,741 km (0.063 R)
• M7: 2,228,260 km (0.073 R)
• M8: 2,328,640 km (0.106 R)
• M9: 2,568,745 km (0.119 R)
• M10: 2,998,390 km (0.08 R)
• M11: 3,184,041 km (0.073 R)
• M12: 3,723,641 km (0.11 R)
• M13: 4,928,502 km (0.119 R)
• M14: 4,972,184 km (0.062 R)
• M15: 5,325,086 km (0.104 R)
• M16: 5,414,695 km (0.1 R)
• M17: 5,686,215 km (0.115 R)
• M18: 5,823,696 km (0.109 R)
• M19: 7,011,054 km (0.081 R)
• M20: 9,652,055 km (0.119 R)
• M21: 10,036,072 km (0.093 R)
• M22: 11,621,810 km (0.063 R)
• M23: 11,679,854 km (0.092 R)
• M24: 12,147,796 km (0.05 R)
• M25: 13,283,543 km (0.081 R)
• M26: 13,405,016 km (0.076 R)
• M27: 13,587,975 km (0.117 R)
• M28: 14,891,720 km (0.116 R)
• M29: 15,526,464 km (0.12 R)
• M30: 15,654,520 km (0.061 R)
• M31: 16,364,810 km (0.079 R)
• M32: 17,019,600 km (0.098 R)
• M33: 17,549,625 km (0.088 R)
• M34: 18,354,761 km (0.033 R)
• M35: 19,861,960 km (0.06 R)
• M36: 20,209,924 km (0.053 R)
• M37: 20,982,747 km (0.103 R)
• M38: 21,836,652 km (0.106 R)
• M39: 22,195,836 km (0.093 R)
• M40: 22,702,075 km (0.076 R)
• M41: 23,578,420 km (0.093 R)
• M42: 24,094,831 km (0.097 R)
• M43: 24,540,484 km (0.11 R)
• M44: 24,838,931 km (0.042 R)
• M45: 25,063,627 km (0.081 R)
• M46: 26,121,284 km (0.11 R)
• M47: 26,732,092 km (0.069 R)
• M48: 27,039,217 km (0.119 R)
• M49: 27,116,260 km (0.073 R)
• M50: 28,749,569 km (0.117 R)
• M51: 30,494,479 km (0.097 R)
• M52: 31,218,233 km (0.087 R)
• M53: 32,028,904 km (0.058 R)
• M54: 32,518,688 km (0.105 R)
• M55: 32,764,477 km (0.117 R)
• M56: 33,671,040 km (0.086 R)
• M57: 33,753,917 km (0.087 R)
• M58: 34,585,831 km (0.107 R)
• M59: 34,920,481 km (0.104 R)
• M60: 37,464,543 km (0.067 R)
• M61: 37,550,412 km (0.065 R)
• M62: 37,894,337 km (0.111 R)
• M63: 39,629,822 km (0.073 R)
• M64: 40,067,695 km (0.117 R)
• M65: 41,125,203 km (0.057 R)
• M66: 41,213,765 km (0.107 R)
• M67: 42,638,983 km (0.101 R)
• M68: 44,624,746 km (0.12 R)
• M69: 49,719,600 km (0.038 R)
• M70: 49,908,243 km (0.094 R)
• M71: 52,095,514 km (0.119 R)
• M72: 52,383,041 km (0.101 R)
• M73: 53,538,684 km (0.084 R)
• M74: 53,635,325 km (0.032 R)
• M75: 54,702,705 km (0.049 R)
• M76: 55,092,557 km (0.116 R)
• M77: 55,483,307 km (0.115 R)
• M78: 56,759,676 km (0.045 R)
• M79: 57,154,315 km (0.085 R)
• M80: 57,352,084 km (0.083 R)
• M81: 57,450,968 km (0.116 R)
• M82: 59,241,206 km (0.118 R)
• M83: 59,741,760 km (0.062 R)
• M84: 59,842,140 km (0.097 R)
• M85: 60,143,281 km (0.069 R)
• M86: 61,454,207 km (0.083 R)
• M87: 62,062,472 km (0.094 R)
• M88: 62,672,682 km (0.076 R)
• M89: 63,693,986 km (0.108 R)
• M90: 64,309,581 km (0.09 R)
• M91: 64,412,355 km (0.071 R)
• M92: 64,926,972 km (0.055 R)
• M93: 65,443,085 km (0.034 R)
• M94: 66,895,231 km (0.082 R)
• M95: 68,988,105 km (0.044 R)
• M96: 69,093,422 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.3

Radius: 7.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.72 AU - 24.54 AU

Year: 31301 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,111,519 km

• M1: 112,498 km (0.084 R)
• M2: 295,456 km (0.098 R)
• M3: 392,246 km (0.12 R)
• M4: 520,301 km (0.062 R)
• M5: 888,462 km (0.092 R)
• M6: 985,700 km (0.117 R)
• M7: 1,164,470 km (0.088 R)
• M8: 1,524,103 km (0.074 R)
• M9: 1,823,448 km (0.061 R)
• M10: 1,916,947 km (0.05 R)
• M11: 1,980,077 km (0.034 R)
• M12: 2,340,309 km (0.084 R)
• M13: 3,735,160 km (0.101 R)
• M14: 4,138,027 km (0.106 R)
• M15: 4,386,359 km (0.077 R)
• M16: 4,941,068 km (0.113 R)
• M17: 5,608,574 km (0.106 R)
• M18: 6,256,931 km (0.083 R)
• M19: 6,831,387 km (0.069 R)
• M20: 7,927,939 km (0.087 R)
• M21: 8,706,596 km (0.092 R)
• M22: 8,812,362 km (0.088 R)
• M23: 9,947,361 km (0.06 R)
• M24: 10,672,910 km (0.102 R)
• M25: 12,056,691 km (0.088 R)
• M26: 12,411,387 km (0.051 R)
• M27: 12,530,467 km (0.045 R)
• M28: 13,070,665 km (0.094 R)
• M29: 13,313,163 km (0.107 R)
• M30: 13,864,431 km (0.091 R)
• M31: 14,111,717 km (0.12 R)
• M32: 15,306,555 km (0.12 R)
• M33: 16,142,657 km (0.058 R)
• M34: 16,730,128 km (0.097 R)
• M35: 16,927,448 km (0.091 R)
• M36: 17,524,343 km (0.049 R)
• M37: 18,398,444 km (0.114 R)
• M38: 19,562,914 km (0.104 R)
• M39: 19,840,418 km (0.116 R)
• M40: 19,909,981 km (0.077 R)
• M41: 21,461,011 km (0.107 R)
• M42: 21,747,042 km (0.056 R)
• M43: 21,962,613 km (0.082 R)
• M44: 22,323,144 km (0.111 R)
• M45: 23,123,492 km (0.073 R)
• M46: 23,933,266 km (0.081 R)
• M47: 24,155,718 km (0.106 R)
• M48: 25,807,877 km (0.107 R)
• M49: 26,188,454 km (0.118 R)
• M50: 26,494,232 km (0.09 R)
• M51: 26,954,993 km (0.09 R)
• M52: 28,275,344 km (0.057 R)
• M53: 28,431,973 km (0.103 R)
• M54: 29,061,780 km (0.073 R)
• M55: 29,378,329 km (0.103 R)
• M56: 30,094,753 km (0.085 R)
• M57: 30,897,645 km (0.117 R)
• M58: 34,262,101 km (0.03 R)
• M59: 34,429,202 km (0.108 R)
• M60: 35,100,298 km (0.112 R)
• M61: 35,521,865 km (0.106 R)
• M62: 38,606,423 km (0.071 R)
• M63: 41,597,334 km (0.073 R)
• M64: 42,311,963 km (0.061 R)
• M65: 45,944,947 km (0.083 R)
• M66: 47,332,916 km (0.109 R)
• M67: 47,519,016 km (0.097 R)
• M68: 47,705,265 km (0.072 R)
• M69: 48,734,498 km (0.111 R)
• M70: 49,110,587 km (0.04 R)
• M71: 50,149,844 km (0.044 R)
• M72: 52,345,941 km (0.114 R)
• M73: 52,442,282 km (0.095 R)
• M74: 52,924,136 km (0.074 R)
• M75: 56,634,014 km (0.086 R)
• M76: 57,128,435 km (0.086 R)
• M77: 58,320,730 km (0.117 R)
• M78: 58,819,938 km (0.04 R)
• M79: 59,320,642 km (0.078 R)
• M80: 59,621,633 km (0.106 R)
• M81: 59,722,163 km (0.116 R)
• M82: 60,225,260 km (0.03 R)
• M83: 60,628,875 km (0.074 R)
• M84: 62,354,038 km (0.115 R)
• M85: 64,095,208 km (0.093 R)
• M86: 65,230,356 km (0.092 R)
• M87: 66,684,747 km (0.08 R)
• M88: 69,308,245 km (0.044 R)
• M89: 69,837,073 km (0.102 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit