🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.6 AU - 0.82 AU

Year: 214 Days

Day: 21.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.75 AU - 1.05 AU

Year: 306 Days

Day: 33.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,014,341 km

• M1: 76,744 km (0.085 R)
• M2: 384,766 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.55 AU - 1.67 AU

Year: 732 Days

Day: 23.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,014,341 km

• M1: 607,517 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.35 AU - 2.21 AU

Year: 851 Days

Day: 40.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,014,341 km

• M1: 79,137 km (0.074 R)
• M2: 311,912 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.4

Radius: 8.5

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.68 AU - 6.8 AU

Year: 4925 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 26,014,341 km

• M1: 106,813 km (0.109 R)
• M2: 185,202 km (0.078 R)
• M3: 260,001 km (0.116 R)
• M4: 589,715 km (0.111 R)
• M5: 676,781 km (0.071 R)
• M6: 782,098 km (0.038 R)
• M7: 878,887 km (0.108 R)
• M8: 936,183 km (0.05 R)
• M9: 1,339,948 km (0.071 R)
• M10: 2,076,418 km (0.109 R)
• M11: 2,393,566 km (0.096 R)
• M12: 2,747,215 km (0.097 R)
• M13: 2,854,477 km (0.115 R)
• M14: 2,985,076 km (0.12 R)
• M15: 3,139,910 km (0.086 R)
• M16: 3,503,732 km (0.118 R)
• M17: 3,809,360 km (0.094 R)
• M18: 4,396,083 km (0.117 R)
• M19: 4,521,895 km (0.081 R)
• M20: 4,597,891 km (0.06 R)
• M21: 4,674,485 km (0.101 R)
• M22: 4,880,481 km (0.118 R)
• M23: 5,010,781 km (0.025 R)
• M24: 5,301,749 km (0.116 R)
• M25: 5,489,643 km (0.091 R)
• M26: 6,066,642 km (0.097 R)
• M27: 6,576,622 km (0.113 R)
• M28: 6,662,940 km (0.106 R)
• M29: 7,218,546 km (0.069 R)
• M30: 7,516,994 km (0.118 R)
• M31: 7,637,570 km (0.081 R)
• M32: 8,280,691 km (0.026 R)
• M33: 8,467,688 km (0.086 R)
• M34: 8,750,727 km (0.11 R)
• M35: 8,973,179 km (0.068 R)
• M36: 9,197,277 km (0.091 R)
• M37: 10,312,529 km (0.103 R)
• M38: 10,513,738 km (0.112 R)
• M39: 11,297,182 km (0.065 R)
• M40: 11,643,651 km (0.064 R)
• M41: 12,134,482 km (0.047 R)
• M42: 12,205,241 km (0.101 R)
• M43: 12,382,515 km (0.111 R)
• M44: 12,775,658 km (0.06 R)
• M45: 12,883,668 km (0.113 R)
• M46: 13,354,901 km (0.086 R)
• M47: 13,647,664 km (0.05 R)
• M48: 14,463,721 km (0.107 R)
• M49: 14,538,669 km (0.036 R)
• M50: 14,651,466 km (0.109 R)
• M51: 14,877,658 km (0.036 R)
• M52: 14,953,354 km (0.1 R)
• M53: 15,717,351 km (0.105 R)
• M54: 16,376,629 km (0.109 R)
• M55: 17,203,606 km (0.092 R)
• M56: 17,362,628 km (0.083 R)
• M57: 17,522,099 km (0.095 R)
• M58: 18,327,086 km (0.063 R)
• M59: 18,611,770 km (0.097 R)
• M60: 18,815,971 km (0.084 R)
• M61: 18,897,801 km (0.101 R)
• M62: 19,020,771 km (0.049 R)
• M63: 19,267,757 km (0.03 R)
• M64: 20,940,710 km (0.089 R)
• M65: 21,195,625 km (0.033 R)
• M66: 21,708,596 km (0.095 R)
• M67: 21,966,652 km (0.039 R)
• M68: 22,268,989 km (0.065 R)
• M69: 22,355,607 km (0.071 R)
• M70: 22,921,535 km (0.036 R)
• M71: 23,316,025 km (0.114 R)
• M72: 23,403,988 km (0.105 R)
• M73: 23,492,102 km (0.114 R)
• M74: 23,580,215 km (0.113 R)
• M75: 23,889,733 km (0.041 R)
• M76: 24,334,338 km (0.086 R)
• M77: 24,423,498 km (0.088 R)
• M78: 25,096,389 km (0.064 R)
• M79: 26,368,420 km (0.107 R)
• M80: 27,150,966 km (0.082 R)
• M81: 29,211,677 km (0.027 R)
• M82: 29,925,558 km (0.097 R)
• M83: 30,069,022 km (0.091 R)
• M84: 31,128,175 km (0.073 R)
• M85: 31,419,293 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.5

Radius: 14.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.28 AU - 9.5 AU

Year: 9493 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,014,341 km

• M1: 182,659 km (0.081 R)
• M2: 550,520 km (0.099 R)
• M3: 648,507 km (0.069 R)
• M4: 866,321 km (0.051 R)
• M5: 972,835 km (0.071 R)
• M6: 1,240,765 km (0.099 R)
• M7: 1,681,181 km (0.081 R)
• M8: 2,336,719 km (0.061 R)
• M9: 2,490,954 km (0.076 R)
• M10: 3,255,848 km (0.064 R)
• M11: 3,409,635 km (0.1 R)
• M12: 3,684,596 km (0.106 R)
• M13: 3,865,310 km (0.117 R)
• M14: 4,152,388 km (0.098 R)
• M15: 4,467,740 km (0.119 R)
• M16: 4,944,808 km (0.075 R)
• M17: 5,783,753 km (0.088 R)
• M18: 6,065,446 km (0.076 R)
• M19: 6,255,734 km (0.098 R)
• M20: 6,472,352 km (0.058 R)
• M21: 6,789,499 km (0.049 R)
• M22: 6,912,918 km (0.117 R)
• M23: 7,161,998 km (0.069 R)
• M24: 7,388,639 km (0.072 R)
• M25: 7,823,370 km (0.082 R)
• M26: 8,030,862 km (0.119 R)
• M27: 8,424,903 km (0.076 R)
• M28: 8,825,227 km (0.095 R)
• M29: 9,286,587 km (0.115 R)
• M30: 9,506,496 km (0.112 R)
• M31: 9,728,050 km (0.103 R)
• M32: 10,261,367 km (0.11 R)
• M33: 11,297,781 km (0.092 R)
• M34: 11,709,773 km (0.059 R)
• M35: 11,828,554 km (0.074 R)
• M36: 12,007,174 km (0.076 R)
• M37: 12,216,910 km (0.053 R)
• M38: 12,427,843 km (0.055 R)
• M39: 12,639,973 km (0.111 R)
• M40: 13,037,155 km (0.114 R)
• M41: 13,221,759 km (0.06 R)
• M42: 13,407,410 km (0.091 R)
• M43: 13,812,371 km (0.1 R)
• M44: 14,126,677 km (0.074 R)
• M45: 14,955,150 km (0.105 R)
• M46: 15,148,580 km (0.048 R)
• M47: 15,668,432 km (0.12 R)
• M48: 15,766,419 km (0.116 R)
• M49: 16,127,997 km (0.103 R)
• M50: 17,771,778 km (0.116 R)
• M51: 18,045,243 km (0.099 R)
• M52: 18,216,832 km (0.101 R)
• M53: 18,665,626 km (0.078 R)
• M54: 18,769,746 km (0.117 R)
• M55: 19,013,291 km (0.074 R)
• M56: 19,433,362 km (0.111 R)
• M57: 19,574,133 km (0.092 R)
• M58: 20,069,302 km (0.085 R)
• M59: 20,640,168 km (0.057 R)
• M60: 20,747,878 km (0.081 R)
• M61: 21,216,568 km (0.113 R)
• M62: 21,433,934 km (0.036 R)
• M63: 21,725,201 km (0.07 R)
• M64: 22,532,581 km (0.089 R)
• M65: 22,791,535 km (0.097 R)
• M66: 23,312,435 km (0.117 R)
• M67: 23,536,981 km (0.039 R)
• M68: 24,101,264 km (0.062 R)
• M69: 24,252,508 km (0.053 R)
• M70: 24,555,892 km (0.117 R)
• M71: 24,746,181 km (0.103 R)
• M72: 25,320,038 km (0.096 R)
• M73: 25,782,146 km (0.036 R)
• M74: 25,936,830 km (0.065 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit