🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.52 AU - 1.54 AU

Year: 709 Days

Day: 25.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 73.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.02 AU - 2.38 AU

Year: 1223 Days

Day: 47.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.5

Radius: 13.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.3 AU - 10 AU

Year: 8719 Days

Day: 5.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,592,045 km

• M1: 181,462 km (0.106 R)
• M2: 331,359 km (0.083 R)
• M3: 423,362 km (0.077 R)
• M4: 521,199 km (0.086 R)
• M5: 799,152 km (0.032 R)
• M6: 1,006,046 km (0.101 R)
• M7: 1,096,104 km (0.072 R)
• M8: 1,231,639 km (0.065 R)
• M9: 1,373,159 km (0.049 R)
• M10: 1,758,074 km (0.11 R)
• M11: 2,378,008 km (0.092 R)
• M12: 2,501,725 km (0.078 R)
• M13: 3,047,907 km (0.109 R)
• M14: 3,167,585 km (0.114 R)
• M15: 3,319,577 km (0.118 R)
• M16: 3,599,474 km (0.081 R)
• M17: 3,870,995 km (0.104 R)
• M18: 4,232,423 km (0.096 R)
• M19: 4,451,285 km (0.085 R)
• M20: 4,847,569 km (0.066 R)
• M21: 4,970,539 km (0.092 R)
• M22: 5,058,951 km (0.108 R)
• M23: 5,183,716 km (0.1 R)
• M24: 6,029,093 km (0.102 R)
• M25: 6,314,077 km (0.094 R)
• M26: 6,448,715 km (0.108 R)
• M27: 6,662,042 km (0.072 R)
• M28: 6,917,256 km (0.094 R)
• M29: 7,036,186 km (0.054 R)
• M30: 7,518,639 km (0.111 R)
• M31: 8,136,927 km (0.1 R)
• M32: 8,643,316 km (0.118 R)
• M33: 9,334,608 km (0.049 R)
• M34: 9,576,358 km (0.104 R)
• M35: 9,731,341 km (0.051 R)
• M36: 10,336,764 km (0.036 R)
• M37: 10,885,339 km (0.05 R)
• M38: 11,024,017 km (0.099 R)
• M39: 11,139,955 km (0.075 R)
• M40: 11,396,515 km (0.079 R)
• M41: 11,939,406 km (0.085 R)
• M42: 12,106,208 km (0.03 R)
• M43: 12,297,992 km (0.101 R)
• M44: 12,442,354 km (0.103 R)
• M45: 13,173,140 km (0.12 R)
• M46: 13,394,993 km (0.114 R)
• M47: 13,618,193 km (0.085 R)
• M48: 13,967,804 km (0.114 R)
• M49: 14,194,145 km (0.079 R)
• M50: 14,371,119 km (0.094 R)
• M51: 14,574,124 km (0.104 R)
• M52: 14,931,812 km (0.106 R)
• M53: 15,060,317 km (0.111 R)
• M54: 15,266,612 km (0.088 R)
• M55: 15,525,865 km (0.077 R)
• M56: 17,111,453 km (0.059 R)
• M57: 17,299,797 km (0.112 R)
• M58: 18,005,450 km (0.047 R)
• M59: 18,279,364 km (0.075 R)
• M60: 18,444,370 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 14.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.02 AU - 13.4 AU

Year: 14065 Days

Day: 14.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 40,592,045 km

• M1: 180,415 km (0.115 R)
• M2: 276,606 km (0.11 R)
• M3: 443,707 km (0.103 R)
• M4: 644,468 km (0.113 R)
• M5: 833,410 km (0.092 R)
• M6: 1,306,737 km (0.096 R)
• M7: 1,514,978 km (0.116 R)
• M8: 1,775,727 km (0.087 R)
• M9: 1,901,239 km (0.09 R)
• M10: 2,029,744 km (0.073 R)
• M11: 2,183,680 km (0.109 R)
• M12: 2,526,858 km (0.031 R)
• M13: 2,789,851 km (0.046 R)
• M14: 2,887,688 km (0.115 R)
• M15: 3,473,363 km (0.091 R)
• M16: 3,820,879 km (0.12 R)
• M17: 4,207,889 km (0.086 R)
• M18: 4,520,997 km (0.119 R)
• M19: 4,724,301 km (0.04 R)
• M20: 5,170,252 km (0.115 R)
• M21: 5,536,767 km (0.104 R)
• M22: 5,660,933 km (0.072 R)
• M23: 6,327,840 km (0.076 R)
• M24: 6,852,779 km (0.076 R)
• M25: 6,952,860 km (0.095 R)
• M26: 8,981,108 km (0.114 R)
• M27: 9,164,066 km (0.096 R)
• M28: 9,496,622 km (0.075 R)
• M29: 9,683,171 km (0.119 R)
• M30: 10,672,312 km (0.108 R)
• M31: 11,376,170 km (0.108 R)
• M32: 12,459,857 km (0.12 R)
• M33: 13,744,753 km (0.045 R)
• M34: 13,955,985 km (0.068 R)
• M35: 14,941,387 km (0.106 R)
• M36: 15,114,920 km (0.068 R)
• M37: 15,420,549 km (0.108 R)
• M38: 15,860,665 km (0.038 R)
• M39: 16,528,470 km (0.118 R)
• M40: 17,024,088 km (0.089 R)
• M41: 17,570,420 km (0.107 R)
• M42: 18,261,412 km (0.112 R)
• M43: 18,400,688 km (0.066 R)
• M44: 18,493,738 km (0.088 R)
• M45: 18,914,407 km (0.097 R)
• M46: 20,003,778 km (0.088 R)
• M47: 20,676,819 km (0.106 R)
• M48: 22,045,191 km (0.113 R)
• M49: 22,541,108 km (0.098 R)
• M50: 23,241,376 km (0.102 R)
• M51: 23,746,119 km (0.037 R)
• M52: 24,305,316 km (0.102 R)
• M53: 24,817,539 km (0.099 R)
• M54: 25,023,535 km (0.059 R)
• M55: 25,592,605 km (0.096 R)
• M56: 25,748,636 km (0.101 R)
• M57: 26,902,035 km (0.115 R)
• M58: 30,682,822 km (0.081 R)
• M59: 30,959,130 km (0.112 R)
• M60: 31,681,687 km (0.096 R)
• M61: 32,128,985 km (0.094 R)
• M62: 32,747,572 km (0.119 R)
• M63: 33,030,013 km (0.055 R)
• M64: 33,256,654 km (0.087 R)
• M65: 33,768,279 km (0.085 R)
• M66: 34,168,004 km (0.077 R)
• M67: 34,339,742 km (0.057 R)
• M68: 34,972,242 km (0.102 R)
• M69: 35,957,195 km (0.104 R)
• M70: 36,248,611 km (0.085 R)
• M71: 36,540,776 km (0.07 R)
• M72: 36,951,272 km (0.098 R)
• M73: 37,245,382 km (0.093 R)
• M74: 37,363,265 km (0.068 R)
• M75: 38,251,128 km (0.078 R)
• M76: 38,429,449 km (0.047 R)
• M77: 39,086,034 km (0.07 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 19,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit