🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.94 AU

Year: 229 Days

Day: 42.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.52 AU - 1.62 AU

Year: 695 Days

Day: 23 Hours

Environment

Temp: -28 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.2 AU - 2 AU

Year: 715 Days

Day: 21.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.78 AU - 2.18 AU

Year: 984 Days

Day: 20.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.91 AU - 2.39 AU

Year: 1113 Days

Day: 19.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.15 AU - 2.39 AU

Year: 1208 Days

Day: 23.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.23 AU - 2.39 AU

Year: 1240 Days

Day: 20.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 162 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,244,106 km

• M1: 177,573 km (0.112 R)
• M2: 252,820 km (0.037 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.8 AU - 2.92 AU

Year: 1280 Days

Day: 32.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,244,106 km

• M1: 858,991 km (0.092 R)
• M2: 2,144,635 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 10

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.61 AU - 12.97 AU

Year: 12515 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,244,106 km

• M1: 132,544 km (0.062 R)
• M2: 331,359 km (0.084 R)
• M3: 420,370 km (0.115 R)
• M4: 611,556 km (0.113 R)
• M5: 676,482 km (0.06 R)
• M6: 778,807 km (0.078 R)
• M7: 850,165 km (0.101 R)
• M8: 1,098,348 km (0.087 R)
• M9: 1,391,559 km (0.095 R)
• M10: 1,877,154 km (0.101 R)
• M11: 2,025,256 km (0.026 R)
• M12: 2,254,739 km (0.095 R)
• M13: 2,519,677 km (0.113 R)
• M14: 2,936,157 km (0.111 R)
• M15: 3,404,249 km (0.115 R)
• M16: 3,616,379 km (0.107 R)
• M17: 4,574,553 km (0.066 R)
• M18: 4,707,995 km (0.081 R)
• M19: 4,910,700 km (0.061 R)
• M20: 5,013,174 km (0.103 R)
• M21: 5,116,397 km (0.037 R)
• M22: 5,255,074 km (0.096 R)
• M23: 6,003,363 km (0.116 R)
• M24: 6,076,366 km (0.092 R)
• M25: 6,186,470 km (0.095 R)
• M26: 6,297,322 km (0.095 R)
• M27: 7,836,535 km (0.092 R)
• M28: 7,956,512 km (0.094 R)
• M29: 8,401,716 km (0.03 R)
• M30: 8,730,681 km (0.082 R)
• M31: 8,896,735 km (0.114 R)
• M32: 10,001,366 km (0.072 R)
• M33: 10,746,812 km (0.102 R)
• M34: 11,283,868 km (0.04 R)
• M35: 11,783,824 km (0.098 R)
• M36: 12,013,457 km (0.061 R)
• M37: 12,664,507 km (0.078 R)
• M38: 12,758,305 km (0.071 R)
• M39: 12,852,551 km (0.104 R)
• M40: 13,374,648 km (0.118 R)
• M41: 13,855,156 km (0.101 R)
• M42: 15,330,939 km (0.088 R)
• M43: 15,481,285 km (0.107 R)
• M44: 15,732,909 km (0.094 R)
• M45: 16,495,858 km (0.07 R)
• M46: 17,011,073 km (0.061 R)
• M47: 18,588,732 km (0.095 R)
• M48: 19,232,751 km (0.108 R)
• M49: 20,102,962 km (0.116 R)
• M50: 20,597,981 km (0.102 R)
• M51: 21,937,929 km (0.107 R)
• M52: 22,618,300 km (0.093 R)
• M53: 22,789,590 km (0.073 R)
• M54: 23,248,257 km (0.097 R)
• M55: 23,652,022 km (0.069 R)
• M56: 24,818,586 km (0.089 R)
• M57: 24,936,170 km (0.05 R)
• M58: 26,243,057 km (0.108 R)
• M59: 27,146,628 km (0.052 R)
• M60: 27,632,821 km (0.055 R)
• M61: 28,183,192 km (0.105 R)
• M62: 28,306,012 km (0.091 R)
• M63: 28,984,587 km (0.037 R)
• M64: 29,730,931 km (0.035 R)
• M65: 30,043,740 km (0.063 R)
• M66: 31,369,626 km (0.072 R)
• M67: 32,135,867 km (0.114 R)
• M68: 32,328,399 km (0.107 R)
• M69: 33,882,272 km (0.045 R)
• M70: 34,012,871 km (0.119 R)
• M71: 34,405,715 km (0.11 R)
• M72: 34,602,586 km (0.091 R)
• M73: 35,129,769 km (0.031 R)
• M74: 35,725,767 km (0.077 R)
• M75: 36,928,085 km (0.036 R)
• M76: 37,804,579 km (0.112 R)
• M77: 37,872,347 km (0.109 R)
• M78: 38,687,954 km (0.105 R)
• M79: 39,029,486 km (0.116 R)
• M80: 40,475,050 km (0.083 R)
• M81: 41,937,968 km (0.086 R)
• M82: 42,922,920 km (0.111 R)
• M83: 45,850,999 km (0.083 R)
• M84: 47,887,326 km (0.039 R)
• M85: 48,548,249 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 7.4

Gravity: 17.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.86 AU - 19.04 AU

Year: 22493 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,244,106 km

• M1: 213,177 km (0.117 R)
• M2: 644,468 km (0.116 R)
• M3: 885,171 km (0.078 R)
• M4: 942,616 km (0.094 R)
• M5: 1,654,552 km (0.093 R)
• M6: 1,798,765 km (0.114 R)
• M7: 2,255,936 km (0.108 R)
• M8: 2,375,764 km (0.091 R)
• M9: 2,497,686 km (0.096 R)
• M10: 2,747,814 km (0.04 R)
• M11: 3,922,755 km (0.089 R)
• M12: 4,164,655 km (0.078 R)
• M13: 4,361,676 km (0.116 R)
• M14: 4,411,342 km (0.068 R)
• M15: 5,606,928 km (0.096 R)
• M16: 6,212,351 km (0.106 R)
• M17: 8,458,264 km (0.04 R)
• M18: 8,770,774 km (0.117 R)
• M19: 9,927,165 km (0.117 R)
• M20: 9,992,839 km (0.056 R)
• M21: 11,267,263 km (0.072 R)
• M22: 11,473,109 km (0.101 R)
• M23: 13,965,560 km (0.089 R)
• M24: 14,334,767 km (0.071 R)
• M25: 16,074,590 km (0.117 R)
• M26: 16,929,991 km (0.084 R)
• M27: 17,482,007 km (0.111 R)
• M28: 17,800,052 km (0.116 R)
• M29: 18,847,088 km (0.058 R)
• M30: 18,928,469 km (0.088 R)
• M31: 19,337,021 km (0.073 R)
• M32: 19,419,150 km (0.054 R)
• M33: 19,501,279 km (0.11 R)
• M34: 20,246,277 km (0.083 R)
• M35: 21,169,146 km (0.103 R)
• M36: 21,678,377 km (0.095 R)
• M37: 21,934,638 km (0.072 R)
• M38: 23,579,916 km (0.1 R)
• M39: 24,284,522 km (0.106 R)
• M40: 26,530,734 km (0.067 R)
• M41: 29,974,626 km (0.085 R)
• M42: 30,355,203 km (0.109 R)
• M43: 31,313,976 km (0.073 R)
• M44: 31,797,027 km (0.109 R)
• M45: 33,852,652 km (0.119 R)
• M46: 33,951,536 km (0.066 R)
• M47: 34,348,419 km (0.109 R)
• M48: 34,746,649 km (0.063 R)
• M49: 35,346,985 km (0.107 R)
• M50: 37,270,664 km (0.116 R)
• M51: 37,372,839 km (0.032 R)
• M52: 37,475,164 km (0.043 R)
• M53: 37,679,964 km (0.075 R)
• M54: 39,124,331 km (0.105 R)
• M55: 40,167,028 km (0.096 R)
• M56: 41,218,851 km (0.044 R)
• M57: 44,536,483 km (0.031 R)
• M58: 45,297,487 km (0.084 R)
• M59: 47,052,869 km (0.094 R)
• M60: 47,273,825 km (0.106 R)
• M61: 47,938,937 km (0.069 R)
• M62: 48,161,239 km (0.112 R)
• M63: 49,390,485 km (0.065 R)
• M64: 58,872,447 km (0.063 R)
• M65: 60,186,066 km (0.078 R)
• M66: 60,426,021 km (0.057 R)
• M67: 63,207,644 km (0.104 R)
• M68: 64,307,337 km (0.112 R)
• M69: 66,649,891 km (0.053 R)
• M70: 66,898,073 km (0.04 R)
• M71: 68,518,817 km (0.066 R)
• M72: 70,404,947 km (0.094 R)
• M73: 70,784,177 km (0.104 R)
• M74: 71,164,156 km (0.038 R)
• M75: 71,417,874 km (0.091 R)
• M76: 71,671,741 km (0.048 R)
• M77: 71,798,900 km (0.047 R)
• M78: 72,946,166 km (0.087 R)
• M79: 75,000,743 km (0.118 R)
• M80: 75,905,660 km (0.042 R)
• M81: 76,035,212 km (0.047 R)
• M82: 77,595,668 km (0.032 R)
• M83: 77,987,315 km (0.12 R)
• M84: 78,772,853 km (0.117 R)
• M85: 79,297,942 km (0.108 R)
• M86: 80,747,994 km (0.069 R)
• M87: 81,675,351 km (0.11 R)
• M88: 81,808,194 km (0.084 R)
• M89: 83,139,765 km (0.094 R)
• M90: 86,094,323 km (0.069 R)
• M91: 86,229,409 km (0.085 R)
• M92: 87,720,451 km (0.052 R)
• M93: 88,264,688 km (0.111 R)
• M94: 89,767,249 km (0.101 R)
• M95: 89,904,281 km (0.09 R)
• M96: 90,315,675 km (0.112 R)
• M97: 91,829,755 km (0.106 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit