🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.75 AU

Year: 140 Days

Day: 31.2 Hours

Environment

Temp: 313 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,586,516 km

• M1: 72,555 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.7 AU - 1.02 AU

Year: 240 Days

Day: 32.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.31 AU - 1.61 AU

Year: 531 Days

Day: 29.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 158.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.48 AU - 2.4 AU

Year: 814 Days

Day: 22.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.12 AU - 2.12 AU

Year: 930 Days

Day: 39.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,586,516 km

• M1: 124,465 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.32 AU - 4.08 AU

Year: 2144 Days

Day: 28.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,586,516 km

• M1: 731,384 km (0.106 R)
• M2: 956,379 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.09 AU - 4.45 AU

Year: 2205 Days

Day: 24.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5 AU - 5.92 AU

Year: 3843 Days

Day: 37.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 11.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.21 AU - 15.31 AU

Year: 13731 Days

Day: 11.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,586,516 km

• M1: 150,047 km (0.106 R)
• M2: 224,546 km (0.102 R)
• M3: 401,371 km (0.119 R)
• M4: 526,585 km (0.098 R)
• M5: 1,147,416 km (0.105 R)
• M6: 1,513,182 km (0.107 R)
• M7: 1,793,230 km (0.065 R)
• M8: 2,064,750 km (0.062 R)
• M9: 2,323,255 km (0.112 R)
• M10: 2,510,551 km (0.11 R)
• M11: 3,551,304 km (0.107 R)
• M12: 3,643,606 km (0.111 R)
• M13: 5,157,237 km (0.073 R)
• M14: 5,367,572 km (0.073 R)
• M15: 5,616,652 km (0.116 R)
• M16: 5,869,622 km (0.105 R)
• M17: 6,424,331 km (0.093 R)
• M18: 6,765,265 km (0.103 R)
• M19: 6,918,752 km (0.118 R)
• M20: 7,307,407 km (0.1 R)
• M21: 8,474,570 km (0.098 R)
• M22: 8,557,148 km (0.112 R)
• M23: 8,890,452 km (0.119 R)
• M24: 9,569,776 km (0.065 R)
• M25: 10,002,862 km (0.111 R)
• M26: 10,309,836 km (0.083 R)
• M27: 10,709,113 km (0.11 R)
• M28: 11,113,626 km (0.106 R)
• M29: 11,937,312 km (0.077 R)
• M30: 12,733,472 km (0.032 R)
• M31: 12,923,311 km (0.114 R)
• M32: 13,209,791 km (0.089 R)
• M33: 13,935,191 km (0.051 R)
• M34: 14,327,437 km (0.067 R)
• M35: 14,723,422 km (0.106 R)
• M36: 14,872,721 km (0.084 R)
• M37: 16,137,122 km (0.079 R)
• M38: 16,342,670 km (0.035 R)
• M39: 17,016,608 km (0.071 R)
• M40: 17,278,105 km (0.087 R)
• M41: 17,858,395 km (0.053 R)
• M42: 18,177,637 km (0.104 R)
• M43: 18,983,970 km (0.067 R)
• M44: 19,418,701 km (0.11 R)
• M45: 19,856,873 km (0.101 R)
• M46: 19,966,977 km (0.053 R)
• M47: 21,246,937 km (0.068 R)
• M48: 21,415,833 km (0.1 R)
• M49: 23,303,160 km (0.114 R)
• M50: 23,652,022 km (0.103 R)
• M51: 24,061,322 km (0.118 R)
• M52: 24,354,982 km (0.091 R)
• M53: 25,362,673 km (0.118 R)
• M54: 26,142,228 km (0.078 R)
• M55: 26,262,953 km (0.061 R)
• M56: 26,444,266 km (0.105 R)
• M57: 28,156,713 km (0.068 R)
• M58: 28,776,946 km (0.091 R)
• M59: 29,590,010 km (0.098 R)
• M60: 30,473,984 km (0.034 R)
• M61: 30,855,458 km (0.092 R)
• M62: 31,046,944 km (0.067 R)
• M63: 31,559,167 km (0.099 R)
• M64: 31,816,326 km (0.049 R)
• M65: 32,009,606 km (0.037 R)
• M66: 32,656,916 km (0.061 R)
• M67: 32,851,992 km (0.052 R)
• M68: 33,243,190 km (0.073 R)
• M69: 34,162,020 km (0.11 R)
• M70: 35,222,370 km (0.034 R)
• M71: 35,823,454 km (0.116 R)
• M72: 36,091,833 km (0.096 R)
• M73: 37,035,945 km (0.073 R)
• M74: 37,851,852 km (0.107 R)
• M75: 39,362,940 km (0.074 R)
• M76: 39,986,763 km (0.081 R)
• M77: 40,683,739 km (0.092 R)
• M78: 42,160,420 km (0.118 R)
• M79: 43,012,081 km (0.055 R)
• M80: 44,372,224 km (0.075 R)
• M81: 45,891,989 km (0.111 R)
• M82: 46,548,425 km (0.111 R)
• M83: 46,768,034 km (0.064 R)
• M84: 48,018,523 km (0.087 R)
• M85: 48,684,981 km (0.115 R)
• M86: 49,578,530 km (0.109 R)
• M87: 49,802,627 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 6.9

Gravity: 20.75 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.51 AU - 20.95 AU

Year: 23448 Days

Day: 16.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,586,516 km

• M1: 141,669 km (0.104 R)
• M2: 582,085 km (0.111 R)
• M3: 1,058,854 km (0.067 R)
• M4: 1,668,465 km (0.051 R)
• M5: 1,854,565 km (0.102 R)
• M6: 2,328,341 km (0.093 R)
• M7: 2,882,153 km (0.113 R)
• M8: 3,015,594 km (0.059 R)
• M9: 3,060,623 km (0.119 R)
• M10: 3,242,683 km (0.037 R)
• M11: 4,205,495 km (0.061 R)
• M12: 4,613,898 km (0.109 R)
• M13: 5,142,128 km (0.077 R)
• M14: 7,684,992 km (0.06 R)
• M15: 8,246,134 km (0.059 R)
• M16: 9,014,917 km (0.099 R)
• M17: 9,079,992 km (0.105 R)
• M18: 9,606,427 km (0.096 R)
• M19: 10,007,649 km (0.069 R)
• M20: 11,034,788 km (0.097 R)
• M21: 11,384,548 km (0.079 R)
• M22: 11,525,618 km (0.097 R)
• M23: 11,596,229 km (0.113 R)
• M24: 11,667,138 km (0.115 R)
• M25: 12,528,223 km (0.089 R)
• M26: 13,261,552 km (0.061 R)
• M27: 13,484,154 km (0.108 R)
• M28: 15,387,487 km (0.072 R)
• M29: 15,935,315 km (0.06 R)
• M30: 16,649,196 km (0.107 R)
• M31: 17,211,534 km (0.074 R)
• M32: 19,102,601 km (0.028 R)
• M33: 20,972,425 km (0.119 R)
• M34: 21,231,827 km (0.114 R)
• M35: 22,192,246 km (0.1 R)
• M36: 22,810,833 km (0.114 R)
• M37: 23,077,566 km (0.081 R)
• M38: 23,794,140 km (0.07 R)
• M39: 25,065,722 km (0.09 R)
• M40: 25,709,740 km (0.115 R)
• M41: 27,296,375 km (0.079 R)
• M42: 28,244,527 km (0.092 R)
• M43: 28,722,492 km (0.112 R)
• M44: 30,367,919 km (0.11 R)
• M45: 30,563,443 km (0.1 R)
• M46: 32,542,174 km (0.09 R)
• M47: 33,345,216 km (0.111 R)
• M48: 33,547,023 km (0.084 R)
• M49: 34,358,143 km (0.088 R)
• M50: 34,460,019 km (0.06 R)
• M51: 34,970,746 km (0.097 R)
• M52: 35,690,013 km (0.103 R)
• M53: 36,725,978 km (0.065 R)
• M54: 37,038,638 km (0.084 R)
• M55: 39,892,666 km (0.103 R)
• M56: 40,106,890 km (0.104 R)
• M57: 40,214,152 km (0.118 R)
• M58: 40,428,974 km (0.091 R)
• M59: 42,269,926 km (0.112 R)
• M60: 44,138,104 km (0.083 R)
• M61: 44,359,658 km (0.1 R)
• M62: 45,026,416 km (0.059 R)
• M63: 45,808,663 km (0.086 R)
• M64: 45,920,862 km (0.048 R)
• M65: 48,524,463 km (0.095 R)
• M66: 48,753,198 km (0.098 R)
• M67: 54,347,410 km (0.057 R)
• M68: 55,060,843 km (0.055 R)
• M69: 56,016,923 km (0.042 R)
• M70: 56,376,855 km (0.106 R)
• M71: 56,978,538 km (0.108 R)
• M72: 57,099,114 km (0.066 R)
• M73: 57,824,364 km (0.086 R)
• M74: 60,141,037 km (0.109 R)
• M75: 60,386,676 km (0.065 R)
• M76: 63,360,084 km (0.051 R)
• M77: 63,609,912 km (0.081 R)
• M78: 63,985,552 km (0.088 R)
• M79: 64,110,766 km (0.087 R)
• M80: 64,612,966 km (0.117 R)
• M81: 68,292,475 km (0.116 R)
• M82: 69,062,156 km (0.073 R)
• M83: 70,739,747 km (0.073 R)
• M84: 71,648,703 km (0.118 R)
• M85: 71,909,004 km (0.047 R)
• M86: 79,057,388 km (0.085 R)
• M87: 84,358,838 km (0.096 R)
• M88: 85,046,689 km (0.081 R)
• M89: 85,736,484 km (0.099 R)
• M90: 86,289,697 km (0.051 R)
• M91: 87,677,816 km (0.117 R)
• M92: 88,374,643 km (0.082 R)
• M93: 88,514,218 km (0.058 R)
• M94: 89,914,155 km (0.066 R)
• M95: 90,476,194 km (0.08 R)
• M96: 93,303,743 km (0.101 R)
• M97: 94,442,781 km (0.095 R)

Kuiper Belt

Range: 36.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit