🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.6 AU - 0.62 AU

Year: 177 Days

Day: 39.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,204,136 km

• M1: 281,992 km (0.065 R)
• M2: 342,579 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.61 AU - 0.81 AU

Year: 222 Days

Day: 42.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,204,136 km

• M1: 369,956 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.76 AU - 0.88 AU

Year: 275 Days

Day: 21.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,204,136 km

• M1: 511,176 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 343 Days

Day: 40 Hours

Environment

Temp: 16 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.67 AU - 2.45 AU

Year: 1096 Days

Day: 28.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,204,136 km

• M1: 586,124 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.24 AU - 3.2 AU

Year: 1664 Days

Day: 17.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.55 AU - 2.99 AU

Year: 1710 Days

Day: 36.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.36 AU - 3.56 AU

Year: 1889 Days

Day: 39.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.8

Radius: 12.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.06 AU - 5.28 AU

Year: 3743 Days

Day: 12.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,204,136 km

• M1: 162,014 km (0.065 R)
• M2: 365,916 km (0.032 R)
• M3: 489,185 km (0.086 R)
• M4: 578,944 km (0.09 R)
• M5: 811,718 km (0.098 R)
• M6: 949,049 km (0.107 R)
• M7: 1,048,382 km (0.113 R)
• M8: 1,369,120 km (0.046 R)
• M9: 1,611,319 km (0.041 R)
• M10: 1,995,187 km (0.051 R)
• M11: 2,198,191 km (0.062 R)
• M12: 2,458,342 km (0.093 R)
• M13: 2,676,605 km (0.067 R)
• M14: 2,781,473 km (0.062 R)
• M15: 3,132,280 km (0.063 R)
• M16: 3,554,745 km (0.091 R)
• M17: 3,699,705 km (0.057 R)
• M18: 3,935,770 km (0.106 R)
• M19: 4,070,857 km (0.118 R)
• M20: 4,283,885 km (0.083 R)
• M21: 4,423,011 km (0.083 R)
• M22: 4,626,464 km (0.079 R)
• M23: 4,721,309 km (0.092 R)
• M24: 4,881,079 km (0.114 R)
• M25: 5,124,026 km (0.087 R)
• M26: 5,206,006 km (0.093 R)
• M27: 5,404,373 km (0.099 R)
• M28: 5,504,603 km (0.083 R)
• M29: 5,842,844 km (0.029 R)
• M30: 6,257,829 km (0.079 R)
• M31: 6,646,783 km (0.086 R)
• M32: 6,826,151 km (0.077 R)
• M33: 6,916,508 km (0.096 R)
• M34: 7,171,572 km (0.115 R)
• M35: 7,318,627 km (0.094 R)
• M36: 7,541,229 km (0.067 R)
• M37: 7,747,375 km (0.118 R)
• M38: 8,012,312 km (0.081 R)
• M39: 8,126,755 km (0.084 R)
• M40: 8,396,031 km (0.072 R)
• M41: 8,492,821 km (0.096 R)
• M42: 8,825,078 km (0.084 R)
• M43: 8,943,410 km (0.116 R)
• M44: 9,101,834 km (0.111 R)
• M45: 9,261,305 km (0.071 R)
• M46: 9,765,749 km (0.092 R)
• M47: 9,847,280 km (0.105 R)
• M48: 9,990,445 km (0.104 R)
• M49: 10,175,647 km (0.114 R)
• M50: 10,424,428 km (0.062 R)
• M51: 11,503,777 km (0.093 R)
• M52: 11,849,797 km (0.077 R)
• M53: 12,375,185 km (0.061 R)
• M54: 12,618,580 km (0.063 R)
• M55: 12,841,332 km (0.115 R)
• M56: 13,087,719 km (0.063 R)
• M57: 13,585,282 km (0.057 R)
• M58: 14,135,054 km (0.102 R)
• M59: 14,482,570 km (0.11 R)
• M60: 14,715,643 km (0.059 R)
• M61: 15,304,012 km (0.069 R)
• M62: 15,684,738 km (0.066 R)
• M63: 15,876,224 km (0.087 R)
• M64: 16,068,457 km (0.088 R)
• M65: 16,285,673 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 9.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.15 AU - 5.85 AU

Year: 4146 Days

Day: 7.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 26,204,136 km

• M1: 228,735 km (0.075 R)
• M2: 328,068 km (0.111 R)
• M3: 402,269 km (0.102 R)
• M4: 531,820 km (0.045 R)
• M5: 633,846 km (0.113 R)
• M6: 709,692 km (0.09 R)
• M7: 812,017 km (0.079 R)
• M8: 931,845 km (0.108 R)
• M9: 1,070,971 km (0.064 R)
• M10: 1,471,145 km (0.11 R)
• M11: 1,742,067 km (0.115 R)
• M12: 2,452,507 km (0.102 R)
• M13: 2,576,075 km (0.097 R)
• M14: 2,737,940 km (0.068 R)
• M15: 3,128,989 km (0.053 R)
• M16: 3,597,530 km (0.096 R)
• M17: 4,129,948 km (0.064 R)
• M18: 4,362,723 km (0.062 R)
• M19: 4,709,042 km (0.089 R)
• M20: 4,863,427 km (0.11 R)
• M21: 4,929,998 km (0.108 R)
• M22: 5,177,134 km (0.116 R)
• M23: 5,313,567 km (0.059 R)
• M24: 5,660,035 km (0.09 R)
• M25: 5,800,657 km (0.074 R)
• M26: 6,693,607 km (0.059 R)
• M27: 6,842,457 km (0.115 R)
• M28: 7,346,602 km (0.062 R)
• M29: 7,603,162 km (0.113 R)
• M30: 7,810,505 km (0.105 R)
• M31: 8,019,792 km (0.116 R)
• M32: 8,551,164 km (0.109 R)
• M33: 9,314,113 km (0.034 R)
• M34: 9,675,691 km (0.084 R)
• M35: 10,013,633 km (0.048 R)
• M36: 10,269,595 km (0.105 R)
• M37: 10,556,673 km (0.056 R)
• M38: 10,643,290 km (0.082 R)
• M39: 10,962,831 km (0.087 R)
• M40: 11,226,722 km (0.098 R)
• M41: 11,522,477 km (0.117 R)
• M42: 11,641,407 km (0.048 R)
• M43: 12,121,467 km (0.104 R)
• M44: 12,394,333 km (0.113 R)
• M45: 12,455,220 km (0.05 R)
• M46: 12,761,297 km (0.108 R)
• M47: 12,915,383 km (0.095 R)
• M48: 13,506,145 km (0.058 R)
• M49: 13,820,599 km (0.052 R)
• M50: 13,883,730 km (0.102 R)
• M51: 14,010,439 km (0.091 R)
• M52: 14,488,853 km (0.066 R)
• M53: 14,617,358 km (0.115 R)
• M54: 14,681,685 km (0.069 R)
• M55: 14,972,652 km (0.115 R)
• M56: 15,232,803 km (0.096 R)
• M57: 15,560,273 km (0.104 R)
• M58: 15,856,776 km (0.089 R)
• M59: 16,656,975 km (0.079 R)
• M60: 17,061,936 km (0.067 R)
• M61: 17,163,663 km (0.092 R)
• M62: 17,675,437 km (0.12 R)
• M63: 18,296,268 km (0.062 R)
• M64: 18,819,113 km (0.026 R)
• M65: 19,135,213 km (0.108 R)
• M66: 19,665,837 km (0.064 R)
• M67: 20,345,011 km (0.08 R)
• M68: 20,850,203 km (0.042 R)
• M69: 21,250,228 km (0.094 R)
• M70: 21,873,303 km (0.09 R)
• M71: 22,651,212 km (0.069 R)
• M72: 22,875,160 km (0.064 R)
• M73: 23,062,457 km (0.112 R)
• M74: 23,816,280 km (0.118 R)
• M75: 25,000,647 km (0.052 R)
• M76: 25,077,689 km (0.081 R)
• M77: 25,386,759 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit