🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.65 AU - 1.05 AU

Year: 326 Days

Day: 37.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,119,581 km

• M1: 389,553 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.86 AU - 1.16 AU

Year: 423 Days

Day: 35.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,119,581 km

• M1: 79,586 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.25 AU - 1.47 AU

Year: 660 Days

Day: 44 Hours

Environment

Temp: -80 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.32 AU - 3.72 AU

Year: 2185 Days

Day: 32.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 14.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.82 AU - 3.34 AU

Year: 2250 Days

Day: 11.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,119,581 km

• M1: 220,806 km (0.1 R)
• M2: 343,028 km (0.113 R)
• M3: 462,706 km (0.08 R)
• M4: 602,730 km (0.116 R)
• M5: 817,104 km (0.101 R)
• M6: 1,086,679 km (0.093 R)
• M7: 1,180,178 km (0.115 R)
• M8: 1,336,059 km (0.108 R)
• M9: 1,713,344 km (0.078 R)
• M10: 1,835,566 km (0.069 R)
• M11: 2,065,647 km (0.095 R)
• M12: 2,208,513 km (0.114 R)
• M13: 2,367,087 km (0.104 R)
• M14: 2,813,188 km (0.078 R)
• M15: 2,972,510 km (0.041 R)
• M16: 3,369,991 km (0.113 R)
• M17: 3,553,847 km (0.107 R)
• M18: 3,697,611 km (0.116 R)
• M19: 4,140,570 km (0.112 R)
• M20: 4,445,600 km (0.103 R)
• M21: 4,647,707 km (0.11 R)
• M22: 4,757,960 km (0.08 R)
• M23: 5,093,807 km (0.077 R)
• M24: 5,371,461 km (0.07 R)
• M25: 5,620,691 km (0.057 R)
• M26: 5,890,715 km (0.103 R)
• M27: 6,182,282 km (0.1 R)
• M28: 6,461,282 km (0.112 R)
• M29: 6,655,460 km (0.11 R)
• M30: 6,780,075 km (0.102 R)
• M31: 7,085,853 km (0.111 R)
• M32: 7,249,662 km (0.1 R)
• M33: 7,396,418 km (0.113 R)
• M34: 7,599,572 km (0.098 R)
• M35: 7,898,618 km (0.115 R)
• M36: 8,182,555 km (0.097 R)
• M37: 8,489,230 km (0.095 R)
• M38: 8,721,556 km (0.104 R)
• M39: 9,034,814 km (0.092 R)
• M40: 9,133,548 km (0.039 R)
• M41: 9,272,226 km (0.065 R)
• M42: 9,672,550 km (0.101 R)
• M43: 10,324,796 km (0.036 R)
• M44: 10,531,540 km (0.066 R)
• M45: 10,970,311 km (0.108 R)
• M46: 11,308,701 km (0.107 R)
• M47: 11,521,878 km (0.104 R)
• M48: 11,736,402 km (0.115 R)
• M49: 11,909,038 km (0.053 R)
• M50: 12,126,104 km (0.074 R)
• M51: 12,585,968 km (0.056 R)
• M52: 12,851,355 km (0.092 R)
• M53: 13,118,686 km (0.082 R)
• M54: 13,230,585 km (0.043 R)
• M55: 13,342,784 km (0.095 R)
• M56: 13,477,871 km (0.109 R)
• M57: 13,795,018 km (0.116 R)
• M58: 14,229,151 km (0.065 R)
• M59: 15,064,206 km (0.086 R)
• M60: 15,346,198 km (0.095 R)
• M61: 15,701,045 km (0.084 R)
• M62: 16,154,476 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 10.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.15 AU - 12.03 AU

Year: 13341 Days

Day: 9.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,119,581 km

• M1: 172,486 km (0.075 R)
• M2: 358,736 km (0.077 R)
• M3: 641,027 km (0.097 R)
• M4: 726,896 km (0.094 R)
• M5: 911,350 km (0.036 R)
• M6: 1,050,027 km (0.087 R)
• M7: 1,439,281 km (0.12 R)
• M8: 1,723,068 km (0.104 R)
• M9: 1,796,970 km (0.048 R)
• M10: 2,425,879 km (0.108 R)
• M11: 2,910,127 km (0.11 R)
• M12: 3,028,459 km (0.026 R)
• M13: 4,164,954 km (0.053 R)
• M14: 6,050,935 km (0.088 R)
• M15: 7,180,548 km (0.111 R)
• M16: 7,260,733 km (0.108 R)
• M17: 7,341,366 km (0.037 R)
• M18: 8,289,667 km (0.101 R)
• M19: 8,416,227 km (0.031 R)
• M20: 8,500,899 km (0.091 R)
• M21: 8,628,506 km (0.092 R)
• M22: 8,885,665 km (0.098 R)
• M23: 9,805,542 km (0.068 R)
• M24: 10,618,008 km (0.078 R)
• M25: 10,847,491 km (0.094 R)
• M26: 12,115,184 km (0.078 R)
• M27: 12,306,968 km (0.081 R)
• M28: 12,839,536 km (0.102 R)
• M29: 13,727,400 km (0.098 R)
• M30: 13,877,297 km (0.108 R)
• M31: 14,583,997 km (0.119 R)
• M32: 14,839,361 km (0.034 R)
• M33: 14,993,147 km (0.099 R)
• M34: 15,613,979 km (0.111 R)
• M35: 15,875,027 km (0.105 R)
• M36: 16,137,721 km (0.028 R)
• M37: 16,934,030 km (0.092 R)
• M38: 17,310,119 km (0.054 R)
• M39: 17,418,129 km (0.028 R)
• M40: 18,786,201 km (0.073 R)
• M41: 18,897,203 km (0.092 R)
• M42: 20,018,738 km (0.071 R)
• M43: 20,131,984 km (0.117 R)
• M44: 20,359,373 km (0.08 R)
• M45: 20,816,544 km (0.071 R)
• M46: 21,219,411 km (0.113 R)
• M47: 21,508,733 km (0.115 R)
• M48: 21,624,821 km (0.116 R)
• M49: 21,741,059 km (0.07 R)
• M50: 22,738,128 km (0.113 R)
• M51: 23,271,894 km (0.104 R)
• M52: 23,391,123 km (0.115 R)
• M53: 25,387,058 km (0.089 R)
• M54: 25,879,085 km (0.081 R)
• M55: 27,060,310 km (0.119 R)
• M56: 27,878,610 km (0.099 R)
• M57: 28,132,029 km (0.026 R)
• M58: 28,386,196 km (0.06 R)
• M59: 28,577,382 km (0.109 R)
• M60: 28,896,923 km (0.097 R)
• M61: 29,217,661 km (0.067 R)
• M62: 29,604,072 km (0.103 R)
• M63: 29,733,175 km (0.078 R)
• M64: 29,992,129 km (0.12 R)
• M65: 30,773,479 km (0.103 R)
• M66: 31,100,949 km (0.045 R)
• M67: 31,166,622 km (0.034 R)
• M68: 31,561,560 km (0.065 R)
• M69: 31,891,723 km (0.113 R)
• M70: 33,560,487 km (0.032 R)
• M71: 34,507,292 km (0.089 R)
• M72: 34,915,694 km (0.115 R)
• M73: 35,257,226 km (0.112 R)
• M74: 35,668,770 km (0.057 R)
• M75: 36,219,739 km (0.097 R)
• M76: 36,981,940 km (0.091 R)
• M77: 37,819,538 km (0.093 R)
• M78: 37,959,712 km (0.092 R)
• M79: 38,100,035 km (0.091 R)
• M80: 38,170,346 km (0.103 R)
• M81: 39,869,329 km (0.112 R)
• M82: 40,154,911 km (0.097 R)
• M83: 40,297,926 km (0.078 R)
• M84: 40,584,556 km (0.074 R)
• M85: 41,087,654 km (0.082 R)
• M86: 41,520,590 km (0.087 R)
• M87: 44,002,269 km (0.113 R)
• M88: 44,297,425 km (0.043 R)
• M89: 45,558,984 km (0.111 R)
• M90: 47,209,198 km (0.101 R)
• M91: 47,814,023 km (0.103 R)
• M92: 50,028,221 km (0.074 R)
• M93: 51,885,777 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit