🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.04 AU

Year: 821 Days

Day: 16.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,512,510 km

• M1: 1,174,493 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.6 AU - 2.54 AU

Year: 1093 Days

Day: 34.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.5

Radius: 14.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.58 AU - 5.88 AU

Year: 3776 Days

Day: 10.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,512,510 km

• M1: 245,490 km (0.066 R)
• M2: 389,254 km (0.087 R)
• M3: 612,454 km (0.051 R)
• M4: 728,691 km (0.063 R)
• M5: 883,675 km (0.114 R)
• M6: 1,150,258 km (0.052 R)
• M7: 1,299,706 km (0.116 R)
• M8: 1,517,970 km (0.096 R)
• M9: 1,619,098 km (0.08 R)
• M10: 1,775,278 km (0.047 R)
• M11: 2,033,334 km (0.053 R)
• M12: 2,188,467 km (0.093 R)
• M13: 2,303,957 km (0.066 R)
• M14: 2,496,040 km (0.102 R)
• M15: 2,708,918 km (0.119 R)
• M16: 3,153,224 km (0.11 R)
• M17: 3,267,965 km (0.112 R)
• M18: 3,569,555 km (0.104 R)
• M19: 3,723,790 km (0.069 R)
• M20: 4,128,303 km (0.117 R)
• M21: 4,345,070 km (0.039 R)
• M22: 4,454,875 km (0.12 R)
• M23: 4,565,727 km (0.105 R)
• M24: 4,941,666 km (0.051 R)
• M25: 5,075,706 km (0.031 R)
• M26: 5,445,662 km (0.071 R)
• M27: 6,336,068 km (0.109 R)
• M28: 6,755,840 km (0.096 R)
• M29: 7,228,120 km (0.077 R)
• M30: 7,666,891 km (0.06 R)
• M31: 8,046,570 km (0.117 R)
• M32: 8,801,591 km (0.076 R)
• M33: 9,058,301 km (0.101 R)
• M34: 9,483,757 km (0.117 R)
• M35: 9,627,072 km (0.061 R)
• M36: 9,843,241 km (0.083 R)
• M37: 9,964,116 km (0.081 R)
• M38: 10,061,205 km (0.085 R)
• M39: 10,256,280 km (0.106 R)
• M40: 10,551,287 km (0.104 R)
• M41: 10,923,936 km (0.092 R)
• M42: 11,707,829 km (0.106 R)
• M43: 11,810,453 km (0.098 R)
• M44: 12,042,030 km (0.118 R)
• M45: 12,223,343 km (0.057 R)
• M46: 13,223,105 km (0.093 R)
• M47: 14,440,982 km (0.067 R)
• M48: 14,827,243 km (0.105 R)
• M49: 14,938,245 km (0.111 R)
• M50: 15,413,069 km (0.036 R)
• M51: 16,091,794 km (0.076 R)
• M52: 16,809,116 km (0.079 R)
• M53: 17,011,971 km (0.046 R)
• M54: 17,186,402 km (0.109 R)
• M55: 17,390,603 km (0.081 R)
• M56: 17,507,738 km (0.112 R)
• M57: 17,742,756 km (0.089 R)
• M58: 18,424,175 km (0.111 R)
• M59: 18,603,393 km (0.114 R)
• M60: 18,963,475 km (0.077 R)
• M61: 19,812,592 km (0.112 R)
• M62: 20,057,634 km (0.081 R)
• M63: 20,457,658 km (0.114 R)
• M64: 20,550,409 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.1 AU - 5.5 AU

Year: 3860 Days

Day: 10.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,512,510 km

• M1: 120,875 km (0.102 R)
• M2: 221,554 km (0.119 R)
• M3: 355,445 km (0.035 R)
• M4: 415,732 km (0.103 R)
• M5: 514,018 km (0.108 R)
• M6: 613,650 km (0.1 R)
• M7: 704,756 km (0.116 R)
• M8: 825,481 km (0.086 R)
• M9: 892,800 km (0.11 R)
• M10: 1,153,549 km (0.06 R)
• M11: 1,220,120 km (0.12 R)
• M12: 1,572,872 km (0.102 R)
• M13: 1,701,077 km (0.102 R)
• M14: 1,968,110 km (0.085 R)
• M15: 2,083,450 km (0.077 R)
• M16: 2,141,942 km (0.103 R)
• M17: 2,296,627 km (0.107 R)
• M18: 2,667,779 km (0.053 R)
• M19: 2,782,969 km (0.084 R)
• M20: 3,098,022 km (0.079 R)
• M21: 3,219,197 km (0.084 R)
• M22: 3,480,095 km (0.047 R)
• M23: 3,762,237 km (0.081 R)
• M24: 3,920,661 km (0.093 R)
• M25: 4,066,519 km (0.12 R)
• M26: 4,288,821 km (0.104 R)
• M27: 4,591,458 km (0.105 R)
• M28: 4,807,477 km (0.036 R)
• M29: 4,948,099 km (0.11 R)
• M30: 5,074,210 km (0.099 R)
• M31: 5,169,504 km (0.092 R)
• M32: 5,410,506 km (0.04 R)
• M33: 5,524,201 km (0.055 R)
• M34: 5,853,465 km (0.057 R)
• M35: 5,953,546 km (0.097 R)
• M36: 6,257,081 km (0.076 R)
• M37: 6,949,868 km (0.067 R)
• M38: 7,126,843 km (0.115 R)
• M39: 8,034,004 km (0.077 R)
• M40: 8,108,205 km (0.073 R)
• M41: 8,388,252 km (0.074 R)
• M42: 8,444,650 km (0.12 R)
• M43: 8,633,592 km (0.064 R)
• M44: 8,938,922 km (0.041 R)
• M45: 9,150,752 km (0.071 R)
• M46: 9,344,930 km (0.107 R)
• M47: 9,520,708 km (0.087 R)
• M48: 9,756,923 km (0.082 R)
• M49: 9,816,313 km (0.117 R)
• M50: 10,074,968 km (0.079 R)
• M51: 10,195,095 km (0.12 R)
• M52: 10,416,500 km (0.086 R)
• M53: 10,639,550 km (0.064 R)
• M54: 10,721,081 km (0.112 R)
• M55: 11,152,372 km (0.103 R)
• M56: 11,380,508 km (0.095 R)
• M57: 11,526,516 km (0.076 R)
• M58: 11,589,347 km (0.106 R)
• M59: 12,244,735 km (0.099 R)
• M60: 12,501,595 km (0.083 R)
• M61: 12,868,708 km (0.068 R)
• M62: 13,086,223 km (0.077 R)
• M63: 13,239,262 km (0.084 R)
• M64: 13,370,908 km (0.043 R)
• M65: 13,436,881 km (0.078 R)
• M66: 13,724,109 km (0.112 R)
• M67: 14,575,171 km (0.071 R)
• M68: 14,643,088 km (0.12 R)
• M69: 14,915,805 km (0.034 R)
• M70: 15,397,211 km (0.114 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: 453 - 17,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit