🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 196 Days

Day: 25.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,550,523 km

• M1: 591,211 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.1 AU - 1.68 AU

Year: 627 Days

Day: 38.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,550,523 km

• M1: 653,294 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.86 AU - 2.26 AU

Year: 1132 Days

Day: 19.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,550,523 km

• M1: 353,949 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.37 AU - 2.75 AU

Year: 1568 Days

Day: 40.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,550,523 km

• M1: 385,963 km (0.108 R)

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95

Radius: 11.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.02 AU - 5.48 AU

Year: 3964 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 27,550,523 km

• M1: 155,881 km (0.109 R)
• M2: 230,979 km (0.076 R)
• M3: 370,255 km (0.118 R)
• M4: 565,779 km (0.111 R)
• M5: 849,417 km (0.073 R)
• M6: 972,536 km (0.104 R)
• M7: 1,052,720 km (0.104 R)
• M8: 1,272,479 km (0.07 R)
• M9: 1,498,223 km (0.103 R)
• M10: 1,737,280 km (0.035 R)
• M11: 1,836,314 km (0.093 R)
• M12: 1,988,754 km (0.1 R)
• M13: 2,471,506 km (0.046 R)
• M14: 2,836,675 km (0.11 R)
• M15: 2,930,772 km (0.075 R)
• M16: 3,479,347 km (0.113 R)
• M17: 3,656,621 km (0.112 R)
• M18: 3,797,991 km (0.032 R)
• M19: 4,099,580 km (0.086 R)
• M20: 4,206,393 km (0.084 R)
• M21: 4,545,980 km (0.111 R)
• M22: 5,397,342 km (0.119 R)
• M23: 5,617,998 km (0.053 R)
• M24: 5,766,699 km (0.032 R)
• M25: 6,780,673 km (0.047 R)
• M26: 7,114,875 km (0.037 R)
• M27: 7,421,999 km (0.074 R)
• M28: 7,503,530 km (0.066 R)
• M29: 8,250,921 km (0.083 R)
• M30: 8,969,739 km (0.12 R)
• M31: 9,231,385 km (0.069 R)
• M32: 9,690,950 km (0.11 R)
• M33: 9,977,430 km (0.054 R)
• M34: 10,212,299 km (0.109 R)
• M35: 10,467,213 km (0.092 R)
• M36: 10,724,223 km (0.088 R)
• M37: 11,282,223 km (0.075 R)
• M38: 11,906,943 km (0.082 R)
• M39: 12,914,036 km (0.089 R)
• M40: 13,012,322 km (0.036 R)
• M41: 13,229,388 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 8.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.21 AU - 8.43 AU

Year: 8373 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,550,523 km

• M1: 158,723 km (0.064 R)
• M2: 271,071 km (0.07 R)
• M3: 445,502 km (0.108 R)
• M4: 751,879 km (0.045 R)
• M5: 3,593,341 km (0.067 R)
• M6: 3,650,038 km (0.076 R)
• M7: 3,764,331 km (0.108 R)
• M8: 3,879,671 km (0.056 R)
• M9: 4,353,298 km (0.119 R)
• M10: 4,413,736 km (0.077 R)
• M11: 4,751,677 km (0.116 R)
• M12: 4,876,591 km (0.117 R)
• M13: 5,065,982 km (0.107 R)
• M14: 5,484,856 km (0.102 R)
• M15: 5,615,904 km (0.118 R)
• M16: 6,253,041 km (0.093 R)
• M17: 6,807,302 km (0.092 R)
• M18: 7,054,736 km (0.034 R)
• M19: 7,631,436 km (0.088 R)
• M20: 8,298,194 km (0.044 R)
• M21: 8,448,989 km (0.08 R)
• M22: 8,524,685 km (0.07 R)
• M23: 9,255,171 km (0.068 R)
• M24: 9,333,262 km (0.057 R)
• M25: 9,411,501 km (0.083 R)
• M26: 9,490,040 km (0.057 R)
• M27: 9,846,083 km (0.081 R)
• M28: 10,005,704 km (0.119 R)
• M29: 10,327,489 km (0.118 R)
• M30: 10,489,803 km (0.105 R)
• M31: 11,271,751 km (0.111 R)
• M32: 11,859,970 km (0.102 R)
• M33: 12,329,258 km (0.084 R)
• M34: 12,630,997 km (0.096 R)
• M35: 12,717,614 km (0.098 R)
• M36: 13,639,436 km (0.06 R)
• M37: 14,041,107 km (0.078 R)
• M38: 14,265,952 km (0.096 R)
• M39: 14,401,488 km (0.119 R)
• M40: 14,719,234 km (0.109 R)
• M41: 15,733,058 km (0.065 R)
• M42: 15,919,757 km (0.102 R)
• M43: 16,060,379 km (0.114 R)
• M44: 17,247,587 km (0.091 R)
• M45: 17,730,340 km (0.109 R)
• M46: 18,217,580 km (0.036 R)
• M47: 18,907,076 km (0.113 R)
• M48: 20,311,651 km (0.105 R)
• M49: 21,386,960 km (0.095 R)
• M50: 22,480,820 km (0.111 R)
• M51: 22,691,155 km (0.105 R)
• M52: 22,902,237 km (0.059 R)
• M53: 23,060,961 km (0.072 R)
• M54: 23,379,454 km (0.081 R)
• M55: 23,860,112 km (0.034 R)
• M56: 24,397,767 km (0.064 R)
• M57: 24,722,395 km (0.048 R)
• M58: 25,157,425 km (0.081 R)
• M59: 25,869,661 km (0.073 R)
• M60: 26,422,126 km (0.062 R)
• M61: 26,922,530 km (0.111 R)
• M62: 26,978,330 km (0.117 R)
• M63: 27,090,080 km (0.106 R)
• M64: 29,644,314 km (0.069 R)
• M65: 29,759,654 km (0.107 R)
• M66: 30,979,325 km (0.074 R)
• M67: 31,978,639 km (0.087 R)
• M68: 32,156,062 km (0.09 R)
• M69: 32,215,303 km (0.063 R)
• M70: 32,393,175 km (0.118 R)
• M71: 33,888,106 km (0.088 R)
• M72: 34,856,753 km (0.097 R)
• M73: 35,527,849 km (0.107 R)
• M74: 35,957,195 km (0.086 R)
• M75: 37,504,485 km (0.117 R)
• M76: 38,066,824 km (0.108 R)
• M77: 38,129,505 km (0.081 R)
• M78: 38,694,985 km (0.117 R)
• M79: 39,010,338 km (0.055 R)
• M80: 39,770,594 km (0.06 R)
• M81: 40,025,060 km (0.109 R)
• M82: 40,088,789 km (0.065 R)
• M83: 40,471,759 km (0.074 R)
• M84: 40,920,104 km (0.105 R)
• M85: 41,177,113 km (0.099 R)
• M86: 41,692,627 km (0.064 R)
• M87: 41,821,880 km (0.12 R)
• M88: 43,186,512 km (0.093 R)
• M89: 43,317,260 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.5

Radius: 6.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.22 AU - 16.7 AU

Year: 22155 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,550,523 km

• M1: 100,530 km (0.104 R)
• M2: 260,749 km (0.109 R)
• M3: 416,032 km (0.061 R)
• M4: 645,066 km (0.106 R)
• M5: 797,955 km (0.036 R)
• M6: 962,513 km (0.105 R)
• M7: 2,649,229 km (0.12 R)
• M8: 3,934,723 km (0.096 R)
• M9: 4,085,518 km (0.099 R)
• M10: 4,150,743 km (0.048 R)
• M11: 5,407,065 km (0.085 R)
• M12: 5,647,320 km (0.094 R)
• M13: 6,848,591 km (0.107 R)
• M14: 7,239,639 km (0.09 R)
• M15: 7,371,734 km (0.095 R)
• M16: 7,531,206 km (0.059 R)
• M17: 8,235,213 km (0.11 R)
• M18: 9,359,142 km (0.09 R)
• M19: 9,647,567 km (0.087 R)
• M20: 9,938,834 km (0.073 R)
• M21: 11,747,023 km (0.081 R)
• M22: 12,593,149 km (0.11 R)
• M23: 12,911,493 km (0.074 R)
• M24: 13,297,007 km (0.057 R)
• M25: 14,178,288 km (0.048 R)
• M26: 15,112,078 km (0.075 R)
• M27: 15,348,592 km (0.066 R)
• M28: 15,416,360 km (0.103 R)
• M29: 16,341,473 km (0.079 R)
• M30: 18,749,849 km (0.064 R)
• M31: 23,691,366 km (0.063 R)
• M32: 23,769,755 km (0.112 R)
• M33: 23,926,833 km (0.045 R)
• M34: 24,044,866 km (0.077 R)
• M35: 24,518,941 km (0.101 R)
• M36: 25,035,802 km (0.103 R)
• M37: 25,476,069 km (0.092 R)
• M38: 26,080,594 km (0.064 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit