🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.48 AU - 0.54 AU

Year: 135 Days

Day: 46.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 213 Days

Day: 30.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,954,094 km

• M1: 125,213 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.85 AU - 0.87 AU

Year: 296 Days

Day: 48 Hours

Environment

Temp: 126 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.66 AU - 1.08 AU

Year: 301 Days

Day: 19.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,954,094 km

• M1: 38,895 km (0.086 R)
• M2: 576,999 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.04 AU - 2.86 AU

Year: 1422 Days

Day: 46.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 13.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.6 AU - 6.02 AU

Year: 4538 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,954,094 km

• M1: 163,810 km (0.103 R)
• M2: 326,273 km (0.12 R)
• M3: 429,795 km (0.102 R)
• M4: 528,080 km (0.094 R)
• M5: 636,090 km (0.066 R)
• M6: 827,276 km (0.094 R)
• M7: 1,095,056 km (0.096 R)
• M8: 1,239,718 km (0.108 R)
• M9: 1,438,084 km (0.118 R)
• M10: 1,764,058 km (0.098 R)
• M11: 2,113,968 km (0.079 R)
• M12: 2,260,274 km (0.084 R)
• M13: 2,410,022 km (0.114 R)
• M14: 2,524,614 km (0.116 R)
• M15: 2,660,748 km (0.072 R)
• M16: 2,981,037 km (0.072 R)
• M17: 3,593,490 km (0.096 R)
• M18: 3,813,848 km (0.102 R)
• M19: 4,244,989 km (0.102 R)
• M20: 4,337,740 km (0.093 R)
• M21: 4,501,699 km (0.115 R)
• M22: 4,836,050 km (0.086 R)
• M23: 4,957,374 km (0.095 R)
• M24: 5,478,274 km (0.098 R)
• M25: 5,579,552 km (0.04 R)
• M26: 5,964,916 km (0.06 R)
• M27: 6,121,395 km (0.06 R)
• M28: 6,252,892 km (0.117 R)
• M29: 6,545,655 km (0.069 R)
• M30: 6,897,509 km (0.071 R)
• M31: 7,034,391 km (0.045 R)
• M32: 7,450,872 km (0.108 R)
• M33: 8,133,786 km (0.104 R)
• M34: 8,336,790 km (0.1 R)
• M35: 8,570,911 km (0.111 R)
• M36: 8,955,976 km (0.105 R)
• M37: 9,589,972 km (0.083 R)
• M38: 10,020,813 km (0.071 R)
• M39: 10,837,618 km (0.108 R)
• M40: 11,318,724 km (0.096 R)
• M41: 11,839,475 km (0.095 R)
• M42: 12,434,874 km (0.077 R)
• M43: 12,837,292 km (0.075 R)
• M44: 13,517,364 km (0.062 R)
• M45: 14,735,689 km (0.099 R)
• M46: 15,916,465 km (0.069 R)
• M47: 16,353,291 km (0.058 R)
• M48: 17,462,859 km (0.093 R)
• M49: 17,575,207 km (0.092 R)
• M50: 17,875,749 km (0.083 R)
• M51: 18,903,037 km (0.066 R)
• M52: 19,559,622 km (0.107 R)
• M53: 20,657,372 km (0.08 R)
• M54: 20,895,232 km (0.109 R)
• M55: 21,133,990 km (0.104 R)
• M56: 21,253,669 km (0.109 R)
• M57: 21,493,773 km (0.083 R)
• M58: 21,694,683 km (0.089 R)
• M59: 22,057,608 km (0.098 R)
• M60: 22,341,395 km (0.048 R)
• M61: 22,544,848 km (0.106 R)
• M62: 23,035,529 km (0.117 R)
• M63: 24,069,101 km (0.084 R)
• M64: 24,486,778 km (0.066 R)
• M65: 24,570,553 km (0.115 R)
• M66: 24,864,812 km (0.064 R)
• M67: 25,286,977 km (0.079 R)
• M68: 25,414,135 km (0.102 R)
• M69: 26,481,965 km (0.109 R)
• M70: 26,654,152 km (0.082 R)
• M71: 27,129,574 km (0.117 R)
• M72: 27,869,934 km (0.106 R)
• M73: 28,045,113 km (0.108 R)
• M74: 28,926,543 km (0.056 R)
• M75: 29,281,689 km (0.094 R)
• M76: 29,415,130 km (0.036 R)
• M77: 29,727,640 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.6

Radius: 5.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.82 AU - 18.44 AU

Year: 22916 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,954,094 km

• M1: 302,936 km (0.107 R)
• M2: 483,949 km (0.082 R)
• M3: 632,799 km (0.045 R)
• M4: 1,010,085 km (0.11 R)
• M5: 1,958,835 km (0.093 R)
• M6: 2,125,038 km (0.081 R)
• M7: 2,677,203 km (0.099 R)
• M8: 2,755,742 km (0.071 R)
• M9: 2,969,219 km (0.103 R)
• M10: 3,050,600 km (0.077 R)
• M11: 3,160,405 km (0.102 R)
• M12: 3,786,920 km (0.09 R)
• M13: 4,054,102 km (0.083 R)
• M14: 5,248,342 km (0.07 R)
• M15: 5,546,042 km (0.114 R)
• M16: 6,296,874 km (0.084 R)
• M17: 7,334,484 km (0.091 R)
• M18: 7,704,590 km (0.057 R)
• M19: 7,741,839 km (0.098 R)
• M20: 7,929,435 km (0.099 R)
• M21: 8,156,525 km (0.09 R)
• M22: 8,347,412 km (0.084 R)
• M23: 9,403,423 km (0.088 R)
• M24: 9,764,702 km (0.112 R)
• M25: 11,043,614 km (0.089 R)
• M26: 12,069,257 km (0.112 R)
• M27: 12,243,239 km (0.057 R)
• M28: 12,725,692 km (0.069 R)
• M29: 12,902,667 km (0.095 R)
• M30: 14,027,344 km (0.084 R)
• M31: 14,210,302 km (0.086 R)
• M32: 14,532,087 km (0.118 R)
• M33: 15,606,648 km (0.079 R)
• M34: 15,843,611 km (0.035 R)
• M35: 17,880,536 km (0.115 R)
• M36: 18,879,102 km (0.08 R)
• M37: 19,030,495 km (0.1 R)
• M38: 19,742,132 km (0.032 R)
• M39: 20,514,206 km (0.052 R)
• M40: 22,247,298 km (0.118 R)
• M41: 22,728,105 km (0.106 R)
• M42: 23,428,523 km (0.05 R)
• M43: 23,482,677 km (0.117 R)
• M44: 23,754,197 km (0.07 R)
• M45: 23,863,104 km (0.075 R)
• M46: 25,516,310 km (0.114 R)
• M47: 26,131,756 km (0.118 R)
• M48: 26,300,502 km (0.04 R)
• M49: 27,377,158 km (0.077 R)
• M50: 28,122,156 km (0.089 R)
• M51: 28,237,346 km (0.113 R)
• M52: 28,815,691 km (0.113 R)
• M53: 28,989,973 km (0.118 R)
• M54: 29,456,419 km (0.086 R)
• M55: 29,632,047 km (0.045 R)
• M56: 31,586,094 km (0.114 R)
• M57: 32,608,745 km (0.096 R)
• M58: 32,729,770 km (0.054 R)
• M59: 34,563,242 km (0.115 R)
• M60: 34,810,228 km (0.115 R)
• M61: 35,243,912 km (0.109 R)
• M62: 35,305,995 km (0.049 R)
• M63: 36,304,262 km (0.117 R)
• M64: 36,618,268 km (0.098 R)
• M65: 37,501,942 km (0.029 R)
• M66: 37,819,239 km (0.11 R)
• M67: 38,648,460 km (0.097 R)
• M68: 40,649,781 km (0.032 R)
• M69: 40,845,155 km (0.082 R)
• M70: 42,024,585 km (0.105 R)
• M71: 43,814,374 km (0.116 R)
• M72: 44,617,864 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit