🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.66 AU - 0.8 AU

Year: 230 Days

Day: 23.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,003,730 km

• M1: 77,791 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.95 AU

Year: 244 Days

Day: 24.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.68 AU - 0.94 AU

Year: 269 Days

Day: 47 Hours

Environment

Temp: 94 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.64 AU - 1 AU

Year: 274 Days

Day: 45.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,003,730 km

• M1: 579,393 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.88 AU - 1.04 AU

Year: 347 Days

Day: 39.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,003,730 km

• M1: 718,369 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.24 AU - 1.68 AU

Year: 651 Days

Day: 22.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,003,730 km

• M1: 254,316 km (0.117 R)
• M2: 960,568 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.53 AU - 2.31 AU

Year: 982 Days

Day: 46.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.39 AU - 2.57 AU

Year: 1441 Days

Day: 15.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 10.2

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.22 AU - 6.42 AU

Year: 5180 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,003,730 km

• M1: 131,945 km (0.105 R)
• M2: 202,406 km (0.082 R)
• M3: 367,861 km (0.115 R)
• M4: 519,404 km (0.116 R)
• M5: 598,242 km (0.094 R)
• M6: 821,592 km (0.11 R)
• M7: 1,086,679 km (0.115 R)
• M8: 1,395,150 km (0.078 R)
• M9: 1,576,462 km (0.11 R)
• M10: 1,713,494 km (0.113 R)
• M11: 2,017,776 km (0.117 R)
• M12: 2,166,925 km (0.117 R)
• M13: 2,242,921 km (0.109 R)
• M14: 2,516,236 km (0.08 R)
• M15: 2,616,467 km (0.058 R)
• M16: 2,779,678 km (0.116 R)
• M17: 2,988,517 km (0.044 R)
• M18: 3,052,245 km (0.063 R)
• M19: 3,224,283 km (0.067 R)
• M20: 4,713,081 km (0.101 R)
• M21: 4,837,247 km (0.108 R)
• M22: 4,962,760 km (0.06 R)
• M23: 5,579,552 km (0.104 R)
• M24: 5,790,634 km (0.076 R)
• M25: 6,384,688 km (0.09 R)
• M26: 6,605,494 km (0.027 R)
• M27: 6,800,869 km (0.044 R)
• M28: 7,140,157 km (0.112 R)
• M29: 7,427,235 km (0.083 R)
• M30: 8,250,921 km (0.104 R)
• M31: 8,918,427 km (0.03 R)
• M32: 9,414,792 km (0.094 R)
• M33: 9,824,840 km (0.071 R)
• M34: 10,564,452 km (0.111 R)
• M35: 11,355,376 km (0.112 R)
• M36: 11,656,816 km (0.042 R)
• M37: 11,724,135 km (0.117 R)
• M38: 12,199,407 km (0.083 R)
• M39: 12,473,770 km (0.112 R)
• M40: 12,542,585 km (0.085 R)
• M41: 12,715,520 km (0.053 R)
• M42: 13,947,458 km (0.106 R)
• M43: 14,270,290 km (0.096 R)
• M44: 14,595,666 km (0.084 R)
• M45: 14,850,581 km (0.11 R)
• M46: 14,996,738 km (0.119 R)
• M47: 15,253,896 km (0.092 R)
• M48: 15,327,648 km (0.052 R)
• M49: 15,660,952 km (0.033 R)
• M50: 15,847,052 km (0.05 R)
• M51: 16,334,592 km (0.099 R)
• M52: 16,561,232 km (0.037 R)
• M53: 16,712,925 km (0.089 R)
• M54: 17,517,013 km (0.088 R)
• M55: 17,671,548 km (0.11 R)
• M56: 18,098,949 km (0.043 R)
• M57: 18,529,791 km (0.104 R)
• M58: 18,924,430 km (0.049 R)
• M59: 19,481,682 km (0.116 R)
• M60: 19,882,903 km (0.067 R)
• M61: 20,084,561 km (0.071 R)
• M62: 20,449,281 km (0.089 R)
• M63: 21,805,236 km (0.115 R)
• M64: 22,054,765 km (0.079 R)
• M65: 22,473,041 km (0.11 R)
• M66: 22,809,487 km (0.117 R)
• M67: 24,086,005 km (0.092 R)
• M68: 24,689,633 km (0.089 R)
• M69: 25,560,591 km (0.064 R)
• M70: 25,823,884 km (0.117 R)
• M71: 25,955,829 km (0.107 R)
• M72: 26,132,055 km (0.111 R)
• M73: 26,707,857 km (0.036 R)
• M74: 27,736,792 km (0.096 R)
• M75: 27,917,057 km (0.098 R)
• M76: 28,323,963 km (0.105 R)
• M77: 28,505,575 km (0.099 R)
• M78: 28,596,381 km (0.039 R)
• M79: 28,824,219 km (0.1 R)
• M80: 29,006,728 km (0.09 R)
• M81: 29,464,946 km (0.12 R)
• M82: 30,064,086 km (0.066 R)
• M83: 31,321,456 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.7

Radius: 3.1

Gravity: 70.62 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.46 AU - 17.62 AU

Year: 20456 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,003,730 km

• M1: 93,648 km (0.096 R)
• M2: 342,729 km (0.081 R)
• M3: 564,283 km (0.075 R)
• M4: 654,341 km (0.092 R)
• M5: 924,964 km (0.101 R)
• M6: 1,031,328 km (0.085 R)
• M7: 1,587,832 km (0.112 R)
• M8: 1,912,310 km (0.03 R)
• M9: 2,082,103 km (0.116 R)
• M10: 2,256,684 km (0.105 R)
• M11: 2,545,857 km (0.101 R)
• M12: 2,962,038 km (0.043 R)
• M13: 3,118,667 km (0.118 R)
• M14: 3,440,003 km (0.109 R)
• M15: 3,646,149 km (0.12 R)
• M16: 3,813,848 km (0.071 R)
• M17: 4,244,241 km (0.083 R)
• M18: 4,465,197 km (0.119 R)
• M19: 5,057,006 km (0.081 R)
• M20: 5,338,400 km (0.073 R)
• M21: 5,385,673 km (0.118 R)
• M22: 5,624,730 km (0.043 R)
• M23: 5,673,050 km (0.104 R)
• M24: 6,312,432 km (0.088 R)
• M25: 6,362,547 km (0.119 R)
• M26: 7,392,379 km (0.095 R)
• M27: 8,528,126 km (0.117 R)
• M28: 9,890,962 km (0.117 R)
• M29: 10,776,582 km (0.095 R)
• M30: 11,319,921 km (0.115 R)
• M31: 12,182,802 km (0.068 R)
• M32: 12,748,581 km (0.058 R)
• M33: 15,364,449 km (0.068 R)
• M34: 15,499,536 km (0.099 R)
• M35: 16,043,474 km (0.045 R)
• M36: 16,732,372 km (0.082 R)
• M37: 17,996,325 km (0.032 R)
• M38: 22,348,875 km (0.091 R)
• M39: 23,349,385 km (0.119 R)
• M40: 23,738,190 km (0.112 R)
• M41: 24,129,089 km (0.111 R)
• M42: 24,364,556 km (0.092 R)
• M43: 24,443,245 km (0.088 R)
• M44: 24,600,921 km (0.072 R)
• M45: 24,679,759 km (0.076 R)
• M46: 24,837,884 km (0.075 R)
• M47: 25,793,814 km (0.072 R)
• M48: 25,873,999 km (0.095 R)
• M49: 26,034,517 km (0.091 R)
• M50: 28,070,245 km (0.055 R)
• M51: 28,152,674 km (0.113 R)
• M52: 28,317,979 km (0.079 R)
• M53: 29,065,370 km (0.093 R)
• M54: 29,148,846 km (0.093 R)
• M55: 30,919,636 km (0.098 R)
• M56: 32,119,411 km (0.096 R)
• M57: 32,811,750 km (0.08 R)
• M58: 33,159,864 km (0.081 R)
• M59: 36,077,322 km (0.114 R)
• M60: 36,796,887 km (0.057 R)
• M61: 38,983,859 km (0.026 R)
• M62: 42,436,877 km (0.119 R)
• M63: 43,673,004 km (0.082 R)
• M64: 44,632,076 km (0.076 R)
• M65: 44,824,608 km (0.092 R)
• M66: 45,597,880 km (0.056 R)
• M67: 46,083,474 km (0.071 R)
• M68: 46,766,090 km (0.112 R)
• M69: 47,648,717 km (0.1 R)
• M70: 48,437,846 km (0.053 R)
• M71: 48,635,764 km (0.096 R)
• M72: 50,429,293 km (0.092 R)
• M73: 51,435,189 km (0.089 R)
• M74: 51,536,018 km (0.111 R)
• M75: 52,956,150 km (0.093 R)
• M76: 56,250,146 km (0.108 R)
• M77: 56,562,357 km (0.081 R)
• M78: 56,770,746 km (0.096 R)
• M79: 59,609,665 km (0.085 R)
• M80: 59,715,730 km (0.047 R)
• M81: 64,878,353 km (0.059 R)
• M82: 65,862,108 km (0.044 R)
• M83: 65,971,763 km (0.108 R)
• M84: 66,850,800 km (0.039 R)
• M85: 67,071,158 km (0.086 R)
• M86: 67,512,771 km (0.093 R)
• M87: 70,293,795 km (0.098 R)
• M88: 70,630,091 km (0.113 R)
• M89: 70,742,290 km (0.099 R)
• M90: 70,966,836 km (0.115 R)
• M91: 71,641,971 km (0.046 R)
• M92: 74,363,755 km (0.084 R)
• M93: 74,477,898 km (0.06 R)
• M94: 75,852,104 km (0.109 R)
• M95: 76,082,036 km (0.107 R)
• M96: 76,312,118 km (0.049 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: 292 - 12,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit