🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 38.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,596,267 km

• M1: 43,982 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.27 AU - 1.97 AU

Year: 728 Days

Day: 19.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.39 AU - 3.63 AU

Year: 1844 Days

Day: 38.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 155.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.15 AU - 4.67 AU

Year: 3270 Days

Day: 46.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.48 AU - 6.28 AU

Year: 4406 Days

Day: 34.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,596,267 km

• M1: 1,721,572 km (0.118 R)
• M2: 2,765,765 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 8.7

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.38 AU - 5.82 AU

Year: 4679 Days

Day: 5 Hours

Environment

Temp: -131 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,596,267 km

• M1: 963,410 km (0.099 R)
• M2: 1,070,672 km (0.083 R)
• M3: 1,297,612 km (0.109 R)
• M4: 1,380,639 km (0.032 R)
• M5: 1,465,610 km (0.117 R)
• M6: 1,640,939 km (0.071 R)
• M7: 1,770,341 km (0.107 R)
• M8: 1,903,334 km (0.113 R)
• M9: 2,012,091 km (0.104 R)
• M10: 2,122,943 km (0.041 R)
• M11: 2,467,916 km (0.106 R)
• M12: 2,677,503 km (0.12 R)
• M13: 3,050,001 km (0.087 R)
• M14: 3,194,064 km (0.109 R)
• M15: 3,291,303 km (0.113 R)
• M16: 3,999,798 km (0.115 R)
• M17: 4,139,971 km (0.102 R)
• M18: 4,425,404 km (0.072 R)
• M19: 4,772,621 km (0.095 R)
• M20: 5,052,967 km (0.12 R)
• M21: 5,281,104 km (0.088 R)
• M22: 5,338,699 km (0.103 R)
• M23: 6,431,212 km (0.082 R)
• M24: 6,575,126 km (0.062 R)
• M25: 6,678,647 km (0.1 R)
• M26: 6,866,243 km (0.066 R)
• M27: 7,225,428 km (0.071 R)
• M28: 7,482,736 km (0.059 R)
• M29: 8,161,162 km (0.052 R)
• M30: 8,519,000 km (0.106 R)
• M31: 8,745,342 km (0.086 R)
• M32: 8,859,186 km (0.11 R)
• M33: 9,250,085 km (0.12 R)
• M34: 9,529,534 km (0.07 R)
• M35: 9,930,007 km (0.037 R)
• M36: 11,139,805 km (0.039 R)
• M37: 11,486,873 km (0.104 R)
• M38: 12,115,483 km (0.027 R)
• M39: 12,858,535 km (0.105 R)
• M40: 13,014,117 km (0.098 R)
• M41: 13,248,687 km (0.08 R)
• M42: 13,484,752 km (0.107 R)
• M43: 13,881,037 km (0.103 R)
• M44: 14,631,270 km (0.033 R)
• M45: 14,739,429 km (0.096 R)
• M46: 14,929,568 km (0.11 R)
• M47: 15,093,079 km (0.106 R)
• M48: 15,339,616 km (0.059 R)
• M49: 15,422,044 km (0.116 R)
• M50: 15,698,053 km (0.069 R)
• M51: 15,808,755 km (0.028 R)
• M52: 16,170,782 km (0.098 R)
• M53: 16,282,681 km (0.096 R)
• M54: 16,846,366 km (0.11 R)
• M55: 17,073,455 km (0.035 R)
• M56: 17,301,742 km (0.116 R)
• M57: 17,588,521 km (0.074 R)
• M58: 17,645,966 km (0.101 R)
• M59: 18,195,739 km (0.104 R)
• M60: 18,487,305 km (0.108 R)
• M61: 18,545,798 km (0.064 R)
• M62: 19,460,439 km (0.113 R)
• M63: 19,758,588 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.2

Radius: 10.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.89 AU - 8.07 AU

Year: 5825 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,596,267 km

• M1: 172,187 km (0.113 R)
• M2: 489,335 km (0.059 R)
• M3: 1,401,582 km (0.065 R)
• M4: 1,524,103 km (0.088 R)
• M5: 1,613,712 km (0.107 R)
• M6: 2,416,155 km (0.107 R)
• M7: 2,825,305 km (0.108 R)
• M8: 2,936,606 km (0.103 R)
• M9: 3,349,646 km (0.043 R)
• M10: 4,103,918 km (0.083 R)
• M11: 4,281,341 km (0.109 R)
• M12: 4,539,398 km (0.094 R)
• M13: 4,909,204 km (0.07 R)
• M14: 5,565,639 km (0.085 R)
• M15: 5,649,713 km (0.063 R)
• M16: 6,076,366 km (0.077 R)
• M17: 6,454,400 km (0.089 R)
• M18: 6,542,812 km (0.109 R)
• M19: 6,990,708 km (0.082 R)
• M20: 7,356,176 km (0.105 R)
• M21: 7,541,229 km (0.106 R)
• M22: 8,137,526 km (0.112 R)
• M23: 8,651,544 km (0.118 R)
• M24: 8,945,354 km (0.109 R)
• M25: 9,109,912 km (0.053 R)
• M26: 9,442,169 km (0.092 R)
• M27: 9,812,274 km (0.064 R)
• M28: 9,948,109 km (0.026 R)
• M29: 10,359,204 km (0.076 R)
• M30: 10,636,259 km (0.063 R)
• M31: 10,775,834 km (0.119 R)
• M32: 11,233,454 km (0.086 R)
• M33: 11,411,176 km (0.036 R)
• M34: 11,769,313 km (0.106 R)
• M35: 12,022,283 km (0.105 R)
• M36: 13,351,460 km (0.078 R)
• M37: 13,577,652 km (0.097 R)
• M38: 14,378,749 km (0.09 R)
• M39: 15,077,670 km (0.099 R)
• M40: 15,668,582 km (0.045 R)
• M41: 15,907,041 km (0.096 R)
• M42: 16,629,748 km (0.112 R)
• M43: 16,791,912 km (0.075 R)
• M44: 17,281,097 km (0.102 R)
• M45: 17,404,216 km (0.095 R)
• M46: 17,651,202 km (0.115 R)
• M47: 18,024,000 km (0.098 R)
• M48: 18,988,159 km (0.077 R)
• M49: 19,199,989 km (0.087 R)
• M50: 19,327,596 km (0.08 R)
• M51: 19,412,717 km (0.109 R)
• M52: 19,626,044 km (0.09 R)
• M53: 21,670,000 km (0.101 R)
• M54: 21,935,835 km (0.099 R)
• M55: 22,604,986 km (0.047 R)
• M56: 22,739,624 km (0.101 R)
• M57: 23,009,798 km (0.091 R)
• M58: 23,100,006 km (0.093 R)
• M59: 23,280,869 km (0.107 R)
• M60: 23,371,526 km (0.072 R)
• M61: 23,462,332 km (0.042 R)
• M62: 23,780,826 km (0.093 R)
• M63: 24,100,666 km (0.056 R)
• M64: 24,330,149 km (0.114 R)
• M65: 24,698,758 km (0.095 R)
• M66: 26,948,710 km (0.108 R)
• M67: 28,387,991 km (0.074 R)
• M68: 28,922,056 km (0.068 R)
• M69: 29,116,982 km (0.096 R)
• M70: 29,606,466 km (0.109 R)
• M71: 29,704,602 km (0.09 R)
• M72: 29,950,690 km (0.077 R)
• M73: 30,395,146 km (0.12 R)
• M74: 30,692,696 km (0.082 R)
• M75: 31,140,891 km (0.109 R)
• M76: 31,541,065 km (0.117 R)
• M77: 32,194,958 km (0.113 R)
• M78: 32,650,334 km (0.049 R)
• M79: 32,955,065 km (0.085 R)
• M80: 33,874,942 km (0.104 R)
• M81: 33,977,716 km (0.115 R)
• M82: 34,286,486 km (0.091 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit