🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 186 Days

Day: 18.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,473,735 km

• M1: 223,798 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.03 AU - 1.55 AU

Year: 618 Days

Day: 33.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,473,735 km

• M1: 1,269,936 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.97 AU - 2.15 AU

Year: 1247 Days

Day: 27.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 5.2

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.89 AU - 12.47 AU

Year: 17928 Days

Day: 24.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,473,735 km

• M1: 138,079 km (0.093 R)
• M2: 272,418 km (0.072 R)
• M3: 379,081 km (0.107 R)
• M4: 536,308 km (0.12 R)
• M5: 819,796 km (0.089 R)
• M6: 1,958,685 km (0.094 R)
• M7: 2,744,822 km (0.037 R)
• M8: 2,778,182 km (0.057 R)
• M9: 3,875,482 km (0.097 R)
• M10: 4,332,504 km (0.111 R)
• M11: 5,380,138 km (0.112 R)
• M12: 5,931,855 km (0.092 R)
• M13: 6,148,921 km (0.08 R)
• M14: 6,192,604 km (0.113 R)
• M15: 6,635,563 km (0.048 R)
• M16: 6,725,322 km (0.107 R)
• M17: 7,042,769 km (0.106 R)
• M18: 8,072,152 km (0.109 R)
• M19: 8,361,025 km (0.04 R)
• M20: 8,457,964 km (0.106 R)
• M21: 11,215,352 km (0.116 R)
• M22: 11,268,908 km (0.101 R)
• M23: 11,537,586 km (0.091 R)
• M24: 11,917,266 km (0.116 R)
• M25: 12,688,891 km (0.087 R)
• M26: 13,249,883 km (0.107 R)
• M27: 13,419,827 km (0.117 R)
• M28: 13,761,807 km (0.11 R)
• M29: 14,106,630 km (0.092 R)
• M30: 14,164,375 km (0.095 R)
• M31: 14,629,176 km (0.069 R)
• M32: 14,687,519 km (0.112 R)
• M33: 14,746,161 km (0.051 R)
• M34: 15,276,336 km (0.102 R)
• M35: 15,993,060 km (0.082 R)
• M36: 16,598,632 km (0.101 R)
• M37: 17,088,565 km (0.06 R)
• M38: 18,333,967 km (0.071 R)
• M39: 20,845,117 km (0.057 R)
• M40: 21,572,611 km (0.098 R)
• M41: 22,173,995 km (0.117 R)
• M42: 22,578,059 km (0.086 R)
• M43: 22,781,063 km (0.079 R)
• M44: 23,393,367 km (0.112 R)
• M45: 23,461,733 km (0.102 R)
• M46: 24,495,455 km (0.09 R)
• M47: 24,564,868 km (0.053 R)
• M48: 26,678,237 km (0.06 R)
• M49: 27,612,027 km (0.065 R)
• M50: 28,483,435 km (0.106 R)
• M51: 29,069,409 km (0.119 R)
• M52: 29,290,216 km (0.086 R)
• M53: 29,659,274 km (0.061 R)
• M54: 30,850,970 km (0.081 R)
• M55: 31,151,363 km (0.107 R)
• M56: 31,603,747 km (0.077 R)
• M57: 32,591,243 km (0.109 R)
• M58: 32,897,021 km (0.096 R)
• M59: 35,614,017 km (0.079 R)
• M60: 36,403,295 km (0.119 R)
• M61: 36,959,351 km (0.119 R)
• M62: 38,886,770 km (0.082 R)
• M63: 38,967,852 km (0.097 R)
• M64: 42,337,693 km (0.116 R)
• M65: 42,421,019 km (0.114 R)
• M66: 42,755,071 km (0.097 R)
• M67: 42,922,322 km (0.103 R)
• M68: 43,006,097 km (0.112 R)
• M69: 43,677,941 km (0.115 R)
• M70: 44,015,134 km (0.107 R)
• M71: 44,099,508 km (0.051 R)
• M72: 44,268,553 km (0.058 R)
• M73: 45,116,923 km (0.078 R)
• M74: 45,457,856 km (0.098 R)
• M75: 47,434,493 km (0.059 R)
• M76: 49,966,287 km (0.117 R)
• M77: 50,319,039 km (0.12 R)
• M78: 51,115,498 km (0.112 R)
• M79: 51,293,071 km (0.117 R)
• M80: 54,705,548 km (0.103 R)
• M81: 56,347,534 km (0.094 R)
• M82: 58,468,981 km (0.049 R)
• M83: 58,840,582 km (0.108 R)
• M84: 58,933,483 km (0.117 R)
• M85: 59,212,932 km (0.12 R)
• M86: 60,428,564 km (0.101 R)
• M87: 60,616,309 km (0.085 R)
• M88: 60,898,301 km (0.112 R)
• M89: 61,274,989 km (0.085 R)
• M90: 61,652,424 km (0.115 R)
• M91: 62,220,148 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 4.6

Gravity: 23.87 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.59 AU - 12.75 AU

Year: 19021 Days

Day: 17.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,473,735 km

• M1: 63,130 km (0.103 R)
• M2: 568,771 km (0.095 R)
• M3: 1,761,515 km (0.09 R)
• M4: 2,157,500 km (0.092 R)
• M5: 2,349,285 km (0.108 R)
• M6: 2,381,897 km (0.065 R)
• M7: 2,546,605 km (0.08 R)
• M8: 3,063,166 km (0.036 R)
• M9: 3,134,375 km (0.076 R)
• M10: 3,499,094 km (0.051 R)
• M11: 4,149,396 km (0.073 R)
• M12: 4,549,122 km (0.09 R)
• M13: 4,753,622 km (0.076 R)
• M14: 5,601,243 km (0.047 R)
• M15: 6,086,988 km (0.111 R)
• M16: 7,383,253 km (0.082 R)
• M17: 8,013,060 km (0.085 R)
• M18: 8,459,161 km (0.064 R)
• M19: 8,710,336 km (0.106 R)
• M20: 8,760,900 km (0.068 R)
• M21: 8,964,204 km (0.099 R)
• M22: 9,427,059 km (0.105 R)
• M23: 9,583,090 km (0.073 R)
• M24: 9,635,150 km (0.111 R)
• M25: 9,739,869 km (0.105 R)
• M26: 9,844,886 km (0.088 R)
• M27: 10,003,310 km (0.086 R)
• M28: 10,162,333 km (0.11 R)
• M29: 10,215,590 km (0.078 R)
• M30: 10,375,809 km (0.095 R)
• M31: 10,536,926 km (0.12 R)
• M32: 10,590,781 km (0.043 R)
• M33: 10,861,553 km (0.099 R)
• M34: 11,354,778 km (0.096 R)
• M35: 11,743,283 km (0.106 R)
• M36: 13,108,364 km (0.117 R)
• M37: 17,048,772 km (0.12 R)
• M38: 20,575,990 km (0.111 R)
• M39: 21,117,086 km (0.044 R)
• M40: 21,800,000 km (0.083 R)
• M41: 21,937,481 km (0.106 R)
• M42: 22,351,717 km (0.091 R)
• M43: 22,698,784 km (0.081 R)
• M44: 24,175,913 km (0.119 R)
• M45: 26,193,091 km (0.074 R)
• M46: 26,779,365 km (0.094 R)
• M47: 27,741,130 km (0.058 R)
• M48: 27,815,630 km (0.118 R)
• M49: 28,563,769 km (0.065 R)
• M50: 29,927,054 km (0.115 R)
• M51: 30,462,914 km (0.11 R)
• M52: 31,777,580 km (0.073 R)
• M53: 32,716,606 km (0.043 R)
• M54: 32,873,982 km (0.072 R)
• M55: 32,952,821 km (0.067 R)
• M56: 34,142,273 km (0.106 R)
• M57: 34,621,884 km (0.117 R)
• M58: 34,942,921 km (0.113 R)
• M59: 36,399,705 km (0.095 R)
• M60: 36,481,236 km (0.118 R)
• M61: 37,299,835 km (0.081 R)
• M62: 38,124,269 km (0.103 R)
• M63: 39,121,638 km (0.114 R)
• M64: 39,707,464 km (0.073 R)
• M65: 40,127,534 km (0.107 R)
• M66: 41,311,901 km (0.066 R)
• M67: 41,396,872 km (0.115 R)
• M68: 42,164,758 km (0.056 R)
• M69: 42,679,375 km (0.034 R)
• M70: 43,282,254 km (0.096 R)
• M71: 44,235,492 km (0.079 R)
• M72: 45,986,086 km (0.089 R)
• M73: 46,427,400 km (0.115 R)
• M74: 46,958,622 km (0.114 R)
• M75: 47,580,949 km (0.102 R)
• M76: 48,744,073 km (0.115 R)
• M77: 49,825,964 km (0.089 R)
• M78: 50,551,664 km (0.115 R)
• M79: 51,829,977 km (0.096 R)
• M80: 52,013,384 km (0.063 R)
• M81: 55,822,146 km (0.057 R)
• M82: 56,292,781 km (0.091 R)
• M83: 56,481,274 km (0.059 R)
• M84: 57,427,481 km (0.049 R)
• M85: 57,522,476 km (0.098 R)
• M86: 57,807,460 km (0.072 R)
• M87: 57,902,604 km (0.063 R)
• M88: 58,569,810 km (0.096 R)
• M89: 60,393,708 km (0.041 R)
• M90: 61,458,246 km (0.049 R)
• M91: 61,749,663 km (0.082 R)
• M92: 62,528,918 km (0.11 R)
• M93: 62,919,668 km (0.092 R)
• M94: 63,507,587 km (0.08 R)
• M95: 65,083,900 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit