🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.8 AU - 1.08 AU

Year: 347 Days

Day: 46.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,193,286 km

• M1: 308,770 km (0.067 R)
• M2: 584,479 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.87 AU - 1.39 AU

Year: 457 Days

Day: 19.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.05 AU - 1.69 AU

Year: 611 Days

Day: 13.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,193,286 km

• M1: 145,110 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.32 AU - 1.92 AU

Year: 785 Days

Day: 12.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,193,286 km

• M1: 196,572 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.94 AU - 2.14 AU

Year: 1110 Days

Day: 43.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2 AU - 2.68 AU

Year: 1363 Days

Day: 21.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,193,286 km

• M1: 511,176 km (0.119 R)
• M2: 1,360,892 km (0.067 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.43 AU - 2.81 AU

Year: 1615 Days

Day: 47.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 12.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.39 AU - 10.49 AU

Year: 12845 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,193,286 km

• M1: 302,487 km (0.06 R)
• M2: 399,277 km (0.103 R)
• M3: 494,122 km (0.116 R)
• M4: 580,440 km (0.067 R)
• M5: 791,971 km (0.118 R)
• M6: 962,513 km (0.091 R)
• M7: 1,075,758 km (0.077 R)
• M8: 1,495,530 km (0.108 R)
• M9: 1,628,672 km (0.052 R)
• M10: 2,637,560 km (0.066 R)
• M11: 2,899,356 km (0.103 R)
• M12: 3,033,396 km (0.097 R)
• M13: 3,412,926 km (0.09 R)
• M14: 4,331,457 km (0.056 R)
• M15: 4,759,007 km (0.117 R)
• M16: 6,558,071 km (0.066 R)
• M17: 7,413,771 km (0.074 R)
• M18: 7,644,900 km (0.114 R)
• M19: 8,019,493 km (0.115 R)
• M20: 9,328,175 km (0.113 R)
• M21: 10,083,644 km (0.104 R)
• M22: 10,494,590 km (0.086 R)
• M23: 13,129,756 km (0.109 R)
• M24: 13,241,506 km (0.071 R)
• M25: 13,578,550 km (0.04 R)
• M26: 15,423,840 km (0.111 R)
• M27: 15,957,006 km (0.059 R)
• M28: 16,496,157 km (0.096 R)
• M29: 16,737,758 km (0.115 R)
• M30: 18,149,363 km (0.074 R)
• M31: 18,273,978 km (0.096 R)
• M32: 19,407,781 km (0.081 R)
• M33: 20,240,742 km (0.099 R)
• M34: 20,824,323 km (0.069 R)
• M35: 25,061,682 km (0.06 R)
• M36: 25,269,923 km (0.095 R)
• M37: 26,179,029 km (0.058 R)
• M38: 26,390,411 km (0.092 R)
• M39: 28,679,707 km (0.12 R)
• M40: 29,188,938 km (0.03 R)
• M41: 30,660,233 km (0.088 R)
• M42: 31,180,983 km (0.118 R)
• M43: 31,704,576 km (0.119 R)
• M44: 33,064,271 km (0.094 R)
• M45: 34,674,692 km (0.072 R)
• M46: 34,829,376 km (0.082 R)
• M47: 35,684,328 km (0.097 R)
• M48: 35,762,418 km (0.094 R)
• M49: 36,546,311 km (0.068 R)
• M50: 36,861,364 km (0.097 R)
• M51: 37,256,452 km (0.041 R)
• M52: 38,130,852 km (0.063 R)
• M53: 38,530,428 km (0.054 R)
• M54: 39,818,764 km (0.084 R)
• M55: 41,366,803 km (0.097 R)
• M56: 42,272,020 km (0.06 R)
• M57: 42,602,781 km (0.091 R)
• M58: 43,850,876 km (0.092 R)
• M59: 44,521,523 km (0.11 R)
• M60: 44,773,895 km (0.097 R)
• M61: 45,111,088 km (0.055 R)
• M62: 46,980,762 km (0.08 R)
• M63: 47,666,818 km (0.118 R)
• M64: 47,752,837 km (0.093 R)
• M65: 47,925,024 km (0.097 R)
• M66: 48,356,315 km (0.054 R)
• M67: 48,788,952 km (0.11 R)
• M68: 49,745,182 km (0.052 R)
• M69: 50,444,552 km (0.077 R)
• M70: 50,795,359 km (0.105 R)
• M71: 51,852,866 km (0.071 R)
• M72: 51,941,428 km (0.097 R)
• M73: 52,650,821 km (0.071 R)
• M74: 55,068,921 km (0.063 R)
• M75: 56,064,345 km (0.043 R)
• M76: 57,065,753 km (0.039 R)
• M77: 57,339,966 km (0.11 R)
• M78: 57,614,478 km (0.095 R)
• M79: 57,706,182 km (0.102 R)
• M80: 58,073,145 km (0.115 R)
• M81: 59,734,131 km (0.089 R)
• M82: 61,223,677 km (0.099 R)
• M83: 61,317,175 km (0.073 R)
• M84: 61,973,012 km (0.079 R)
• M85: 63,008,379 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 6.8

Gravity: 20.97 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.64 AU - 19.6 AU

Year: 24646 Days

Day: 18.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,193,286 km

• M1: 87,664 km (0.099 R)
• M2: 182,659 km (0.117 R)
• M3: 594,352 km (0.092 R)
• M4: 699,669 km (0.091 R)
• M5: 782,846 km (0.108 R)
• M6: 1,419,684 km (0.047 R)
• M7: 1,490,593 km (0.114 R)
• M8: 1,710,352 km (0.109 R)
• M9: 2,515,787 km (0.088 R)
• M10: 2,777,733 km (0.096 R)
• M11: 3,327,655 km (0.101 R)
• M12: 4,111,997 km (0.074 R)
• M13: 5,279,010 km (0.058 R)
• M14: 6,660,097 km (0.057 R)
• M15: 7,390,434 km (0.114 R)
• M16: 7,576,833 km (0.051 R)
• M17: 8,274,109 km (0.086 R)
• M18: 9,933,448 km (0.05 R)
• M19: 10,555,476 km (0.042 R)
• M20: 11,189,921 km (0.092 R)
• M21: 14,854,769 km (0.103 R)
• M22: 15,247,913 km (0.118 R)
• M23: 16,286,122 km (0.096 R)
• M24: 17,100,233 km (0.09 R)
• M25: 17,264,641 km (0.114 R)
• M26: 17,429,498 km (0.061 R)
• M27: 20,486,381 km (0.079 R)
• M28: 21,276,108 km (0.105 R)
• M29: 24,255,649 km (0.086 R)
• M30: 24,904,306 km (0.089 R)
• M31: 26,598,352 km (0.102 R)
• M32: 27,651,820 km (0.027 R)
• M33: 27,748,311 km (0.062 R)
• M34: 28,621,364 km (0.063 R)
• M35: 28,718,902 km (0.106 R)
• M36: 29,997,215 km (0.099 R)
• M37: 30,593,513 km (0.095 R)
• M38: 33,529,969 km (0.116 R)
• M39: 34,045,334 km (0.057 R)
• M40: 35,083,842 km (0.098 R)
• M41: 36,343,756 km (0.101 R)
• M42: 37,618,479 km (0.106 R)
• M43: 37,832,254 km (0.118 R)
• M44: 38,046,628 km (0.114 R)
• M45: 39,124,032 km (0.088 R)
• M46: 41,198,506 km (0.087 R)
• M47: 42,638,535 km (0.109 R)
• M48: 43,982,223 km (0.052 R)
• M49: 44,207,517 km (0.107 R)
• M50: 44,433,260 km (0.075 R)
• M51: 45,453,518 km (0.108 R)
• M52: 45,567,362 km (0.065 R)
• M53: 45,909,492 km (0.075 R)
• M54: 47,517,370 km (0.11 R)
• M55: 48,793,589 km (0.089 R)
• M56: 49,846,011 km (0.097 R)
• M57: 51,379,538 km (0.091 R)
• M58: 53,408,085 km (0.064 R)
• M59: 55,827,981 km (0.105 R)
• M60: 56,194,047 km (0.056 R)
• M61: 58,407,197 km (0.061 R)
• M62: 59,026,981 km (0.118 R)
• M63: 61,024,861 km (0.093 R)
• M64: 61,276,185 km (0.111 R)
• M65: 62,158,514 km (0.069 R)
• M66: 63,426,056 km (0.078 R)
• M67: 64,190,801 km (0.051 R)
• M68: 65,215,097 km (0.062 R)
• M69: 65,858,069 km (0.097 R)
• M70: 68,842,547 km (0.096 R)
• M71: 69,366,139 km (0.085 R)
• M72: 69,890,928 km (0.09 R)
• M73: 70,944,546 km (0.096 R)
• M74: 72,401,929 km (0.075 R)
• M75: 72,668,063 km (0.106 R)
• M76: 72,801,205 km (0.096 R)
• M77: 75,076,888 km (0.114 R)
• M78: 75,346,164 km (0.114 R)
• M79: 76,020,851 km (0.07 R)
• M80: 79,697,966 km (0.105 R)
• M81: 79,972,778 km (0.063 R)
• M82: 80,385,369 km (0.119 R)
• M83: 82,459,094 km (0.096 R)
• M84: 82,597,921 km (0.073 R)
• M85: 83,711,677 km (0.098 R)
• M86: 84,830,370 km (0.073 R)
• M87: 85,532,134 km (0.071 R)
• M88: 86,941,346 km (0.066 R)
• M89: 88,074,250 km (0.085 R)
• M90: 89,354,659 km (0.108 R)
• M91: 90,784,515 km (0.108 R)
• M92: 94,828,145 km (0.087 R)
• M93: 95,410,530 km (0.106 R)
• M94: 95,556,238 km (0.047 R)
• M95: 96,286,426 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit