🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.82 AU

Year: 201 Days

Day: 30.9 Hours

Environment

Temp: 146 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.84 AU - 1 AU

Year: 331 Days

Day: 25.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.91 AU - 1.27 AU

Year: 426 Days

Day: 12.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 169.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,476,926 km

• M1: 165,754 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.25 AU

Year: 499 Days

Day: 42.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.24 AU - 1.34 AU

Year: 549 Days

Day: 32.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,476,926 km

• M1: 649,255 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.28 AU - 1.36 AU

Year: 568 Days

Day: 40.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,476,926 km

• M1: 380,577 km (0.071 R)
• M2: 830,867 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.26 AU - 1.58 AU

Year: 634 Days

Day: 47.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.55 AU - 4.73 AU

Year: 3157 Days

Day: 45 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,476,926 km

• M1: 2,438,296 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.2

Radius: 14.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.57 AU - 12.61 AU

Year: 14786 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,476,926 km

• M1: 289,921 km (0.065 R)
• M2: 412,591 km (0.061 R)
• M3: 527,931 km (0.086 R)
• M4: 1,059,602 km (0.113 R)
• M5: 1,231,938 km (0.119 R)
• M6: 1,844,392 km (0.025 R)
• M7: 1,939,237 km (0.028 R)
• M8: 2,055,325 km (0.104 R)
• M9: 2,274,486 km (0.11 R)
• M10: 2,376,811 km (0.104 R)
• M11: 3,091,141 km (0.118 R)
• M12: 3,343,662 km (0.087 R)
• M13: 3,579,279 km (0.116 R)
• M14: 4,217,613 km (0.105 R)
• M15: 4,680,469 km (0.102 R)
• M16: 5,268,538 km (0.047 R)
• M17: 5,767,148 km (0.101 R)
• M18: 5,880,094 km (0.063 R)
• M19: 6,050,935 km (0.07 R)
• M20: 6,194,549 km (0.096 R)
• M21: 6,929,523 km (0.081 R)
• M22: 8,546,078 km (0.093 R)
• M23: 9,430,051 km (0.07 R)
• M24: 9,596,853 km (0.077 R)
• M25: 9,764,851 km (0.118 R)
• M26: 9,899,789 km (0.108 R)
• M27: 10,446,120 km (0.066 R)
• M28: 10,549,791 km (0.043 R)
• M29: 11,284,167 km (0.098 R)
• M30: 11,568,403 km (0.117 R)
• M31: 12,143,757 km (0.1 R)
• M32: 12,398,522 km (0.044 R)
• M33: 12,728,684 km (0.036 R)
• M34: 12,839,237 km (0.098 R)
• M35: 14,116,205 km (0.119 R)
• M36: 14,345,688 km (0.035 R)
• M37: 14,653,710 km (0.066 R)
• M38: 14,808,544 km (0.034 R)
• M39: 15,276,187 km (0.085 R)
• M40: 15,867,846 km (0.085 R)
• M41: 16,106,455 km (0.099 R)
• M42: 16,306,318 km (0.027 R)
• M43: 16,466,836 km (0.072 R)
• M44: 16,992,074 km (0.081 R)
• M45: 17,769,534 km (0.071 R)
• M46: 18,684,475 km (0.087 R)
• M47: 19,359,460 km (0.109 R)
• M48: 19,913,721 km (0.057 R)
• M49: 20,042,375 km (0.115 R)
• M50: 20,171,328 km (0.101 R)
• M51: 20,950,733 km (0.038 R)
• M52: 21,388,157 km (0.105 R)
• M53: 21,872,705 km (0.086 R)
• M54: 22,138,540 km (0.072 R)
• M55: 22,718,082 km (0.059 R)
• M56: 22,897,450 km (0.095 R)
• M57: 23,846,948 km (0.075 R)
• M58: 24,029,158 km (0.033 R)
• M59: 24,993,915 km (0.096 R)
• M60: 25,971,238 km (0.071 R)
• M61: 26,346,878 km (0.097 R)
• M62: 27,056,121 km (0.044 R)
• M63: 27,293,832 km (0.108 R)
• M64: 27,484,570 km (0.088 R)
• M65: 27,723,627 km (0.077 R)
• M66: 29,221,102 km (0.112 R)
• M67: 29,416,327 km (0.078 R)
• M68: 29,807,825 km (0.11 R)
• M69: 30,053,464 km (0.111 R)
• M70: 30,151,900 km (0.118 R)
• M71: 31,341,502 km (0.037 R)
• M72: 31,691,411 km (0.105 R)
• M73: 32,495,949 km (0.083 R)
• M74: 33,154,628 km (0.092 R)
• M75: 34,330,767 km (0.087 R)
• M76: 34,536,763 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.7

Radius: 6.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.68 AU - 19.26 AU

Year: 26197 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,476,926 km

• M1: 119,678 km (0.08 R)
• M2: 237,113 km (0.044 R)
• M3: 314,006 km (0.079 R)
• M4: 382,522 km (0.116 R)
• M5: 1,004,400 km (0.1 R)
• M6: 1,057,059 km (0.114 R)
• M7: 1,305,241 km (0.109 R)
• M8: 1,480,869 km (0.112 R)
• M9: 1,602,193 km (0.11 R)
• M10: 1,887,327 km (0.063 R)
• M11: 2,154,209 km (0.089 R)
• M12: 2,613,176 km (0.12 R)
• M13: 2,835,029 km (0.102 R)
• M14: 5,369,068 km (0.1 R)
• M15: 5,415,742 km (0.111 R)
• M16: 5,938,287 km (0.097 R)
• M17: 6,230,153 km (0.067 R)
• M18: 6,279,221 km (0.12 R)
• M19: 6,377,806 km (0.087 R)
• M20: 6,777,382 km (0.083 R)
• M21: 7,185,036 km (0.04 R)
• M22: 7,705,637 km (0.026 R)
• M23: 8,838,242 km (0.108 R)
• M24: 9,565,138 km (0.098 R)
• M25: 9,735,680 km (0.044 R)
• M26: 10,486,063 km (0.091 R)
• M27: 11,016,387 km (0.061 R)
• M28: 11,254,846 km (0.061 R)
• M29: 11,374,824 km (0.108 R)
• M30: 11,555,388 km (0.077 R)
• M31: 12,287,371 km (0.097 R)
• M32: 13,476,973 km (0.094 R)
• M33: 13,732,037 km (0.045 R)
• M34: 13,860,243 km (0.107 R)
• M35: 14,117,701 km (0.085 R)
• M36: 15,362,205 km (0.081 R)
• M37: 15,829,549 km (0.066 R)
• M38: 16,166,144 km (0.093 R)
• M39: 17,466,898 km (0.112 R)
• M40: 17,884,725 km (0.112 R)
• M41: 21,047,074 km (0.074 R)
• M42: 21,120,826 km (0.073 R)
• M43: 21,342,979 km (0.115 R)
• M44: 22,013,775 km (0.094 R)
• M45: 23,223,573 km (0.032 R)
• M46: 24,610,196 km (0.074 R)
• M47: 25,156,528 km (0.083 R)
• M48: 25,628,210 km (0.06 R)
• M49: 26,102,584 km (0.098 R)
• M50: 26,819,757 km (0.108 R)
• M51: 27,301,462 km (0.059 R)
• M52: 29,339,134 km (0.107 R)
• M53: 31,088,382 km (0.056 R)
• M54: 31,933,161 km (0.107 R)
• M55: 32,017,983 km (0.107 R)
• M56: 33,558,842 km (0.042 R)
• M57: 34,599,444 km (0.035 R)
• M58: 35,036,270 km (0.067 R)
• M59: 35,915,158 km (0.099 R)
• M60: 36,890,237 km (0.101 R)
• M61: 37,515,256 km (0.068 R)
• M62: 37,694,624 km (0.107 R)
• M63: 38,143,867 km (0.059 R)
• M64: 38,233,925 km (0.027 R)
• M65: 38,775,918 km (0.037 R)
• M66: 38,866,574 km (0.101 R)
• M67: 40,233,599 km (0.084 R)
• M68: 40,969,172 km (0.051 R)
• M69: 41,894,884 km (0.119 R)
• M70: 44,144,387 km (0.103 R)
• M71: 48,466,868 km (0.062 R)
• M72: 48,662,093 km (0.082 R)
• M73: 49,053,291 km (0.085 R)
• M74: 49,838,979 km (0.11 R)
• M75: 51,721,369 km (0.06 R)
• M76: 52,721,431 km (0.075 R)
• M77: 52,821,662 km (0.042 R)
• M78: 54,943,857 km (0.117 R)
• M79: 55,045,584 km (0.093 R)
• M80: 56,579,411 km (0.066 R)
• M81: 58,127,150 km (0.065 R)
• M82: 58,646,105 km (0.116 R)
• M83: 59,479,665 km (0.103 R)
• M84: 61,264,068 km (0.111 R)
• M85: 62,640,518 km (0.088 R)
• M86: 63,279,151 km (0.066 R)
• M87: 63,920,029 km (0.12 R)
• M88: 64,026,991 km (0.106 R)
• M89: 64,670,412 km (0.11 R)
• M90: 66,071,695 km (0.097 R)
• M91: 67,047,671 km (0.101 R)
• M92: 69,673,413 km (0.118 R)
• M93: 71,331,556 km (0.082 R)
• M94: 71,998,463 km (0.096 R)
• M95: 74,348,945 km (0.113 R)
• M96: 75,137,924 km (0.096 R)
• M97: 75,250,871 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit