🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.63 AU - 0.95 AU

Year: 247 Days

Day: 17.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,463,989 km

• M1: 80,633 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.84 AU - 1.22 AU

Year: 367 Days

Day: 19.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.44 AU - 1.9 AU

Year: 758 Days

Day: 27.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.49 AU - 2.33 AU

Year: 928 Days

Day: 18.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.6 AU - 3.26 AU

Year: 1763 Days

Day: 20.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.8

Radius: 9.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.16 AU - 7.64 AU

Year: 6370 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,463,989 km

• M1: 126,709 km (0.095 R)
• M2: 258,655 km (0.109 R)
• M3: 325,824 km (0.114 R)
• M4: 401,072 km (0.092 R)
• M5: 583,132 km (0.078 R)
• M6: 646,562 km (0.063 R)
• M7: 1,065,735 km (0.115 R)
• M8: 1,454,839 km (0.095 R)
• M9: 1,558,810 km (0.098 R)
• M10: 1,711,848 km (0.09 R)
• M11: 1,918,443 km (0.086 R)
• M12: 2,033,035 km (0.117 R)
• M13: 2,133,116 km (0.091 R)
• M14: 2,200,734 km (0.073 R)
• M15: 2,585,949 km (0.082 R)
• M16: 2,860,760 km (0.094 R)
• M17: 2,992,257 km (0.1 R)
• M18: 3,183,592 km (0.099 R)
• M19: 3,598,577 km (0.065 R)
• M20: 3,761,339 km (0.095 R)
• M21: 3,968,084 km (0.108 R)
• M22: 5,148,261 km (0.075 R)
• M23: 5,564,442 km (0.061 R)
• M24: 5,658,390 km (0.08 R)
• M25: 6,136,056 km (0.098 R)
• M26: 6,330,832 km (0.085 R)
• M27: 6,404,434 km (0.096 R)
• M28: 6,776,634 km (0.084 R)
• M29: 6,877,014 km (0.066 R)
• M30: 7,206,877 km (0.072 R)
• M31: 7,360,814 km (0.119 R)
• M32: 7,567,857 km (0.089 R)
• M33: 8,200,506 km (0.053 R)
• M34: 8,280,841 km (0.051 R)
• M35: 8,361,324 km (0.095 R)
• M36: 9,264,447 km (0.034 R)
• M37: 9,572,469 km (0.071 R)
• M38: 9,855,358 km (0.055 R)
• M39: 9,940,779 km (0.026 R)
• M40: 10,169,663 km (0.101 R)
• M41: 10,400,343 km (0.084 R)
• M42: 10,661,990 km (0.057 R)
• M43: 11,972,168 km (0.11 R)
• M44: 12,832,057 km (0.068 R)
• M45: 13,332,461 km (0.071 R)
• M46: 14,384,434 km (0.064 R)
• M47: 14,676,000 km (0.101 R)
• M48: 14,838,762 km (0.103 R)
• M49: 15,297,878 km (0.091 R)
• M50: 16,129,343 km (0.075 R)
• M51: 16,230,023 km (0.103 R)
• M52: 16,907,103 km (0.065 R)
• M53: 17,214,825 km (0.096 R)
• M54: 17,593,458 km (0.08 R)
• M55: 17,801,099 km (0.085 R)
• M56: 18,323,944 km (0.106 R)
• M57: 18,393,956 km (0.107 R)
• M58: 19,241,877 km (0.111 R)
• M59: 19,598,967 km (0.119 R)
• M60: 19,958,301 km (0.098 R)
• M61: 20,464,839 km (0.072 R)
• M62: 21,159,272 km (0.084 R)
• M63: 21,343,278 km (0.063 R)
• M64: 21,749,885 km (0.109 R)
• M65: 22,159,185 km (0.099 R)
• M66: 22,308,633 km (0.102 R)
• M67: 22,495,929 km (0.12 R)
• M68: 23,098,809 km (0.08 R)
• M69: 23,250,351 km (0.091 R)
• M70: 24,089,745 km (0.105 R)
• M71: 24,590,449 km (0.108 R)
• M72: 24,667,791 km (0.111 R)
• M73: 24,939,012 km (0.038 R)
• M74: 25,133,489 km (0.032 R)
• M75: 25,876,841 km (0.101 R)
• M76: 26,073,562 km (0.07 R)
• M77: 26,152,401 km (0.095 R)
• M78: 26,231,388 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.1

Radius: 10.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.41 AU - 8.91 AU

Year: 6734 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,463,989 km

• M1: 155,283 km (0.095 R)
• M2: 327,619 km (0.084 R)
• M3: 511,475 km (0.108 R)
• M4: 831,315 km (0.096 R)
• M5: 1,110,315 km (0.081 R)
• M6: 1,295,667 km (0.12 R)
• M7: 1,583,493 km (0.034 R)
• M8: 1,992,045 km (0.114 R)
• M9: 2,114,865 km (0.11 R)
• M10: 2,498,434 km (0.117 R)
• M11: 2,608,987 km (0.104 R)
• M12: 3,020,531 km (0.08 R)
• M13: 3,138,563 km (0.12 R)
• M14: 3,282,177 km (0.08 R)
• M15: 3,428,035 km (0.078 R)
• M16: 3,600,970 km (0.083 R)
• M17: 3,701,201 km (0.075 R)
• M18: 3,853,192 km (0.086 R)
• M19: 4,007,278 km (0.071 R)
• M20: 4,348,062 km (0.096 R)
• M21: 4,589,663 km (0.032 R)
• M22: 4,946,454 km (0.104 R)
• M23: 5,312,071 km (0.076 R)
• M24: 5,455,236 km (0.117 R)
• M25: 5,570,576 km (0.113 R)
• M26: 5,686,664 km (0.097 R)
• M27: 5,774,328 km (0.066 R)
• M28: 5,862,441 km (0.115 R)
• M29: 6,219,531 km (0.06 R)
• M30: 7,111,434 km (0.108 R)
• M31: 7,847,156 km (0.12 R)
• M32: 8,174,626 km (0.068 R)
• M33: 8,640,623 km (0.072 R)
• M34: 8,707,942 km (0.065 R)
• M35: 8,843,029 km (0.073 R)
• M36: 9,081,189 km (0.111 R)
• M37: 9,149,555 km (0.102 R)
• M38: 9,633,355 km (0.069 R)
• M39: 10,988,113 km (0.045 R)
• M40: 11,613,432 km (0.06 R)
• M41: 11,725,032 km (0.118 R)
• M42: 12,174,873 km (0.072 R)
• M43: 12,706,694 km (0.044 R)
• M44: 13,207,547 km (0.057 R)
• M45: 13,323,934 km (0.075 R)
• M46: 13,832,717 km (0.104 R)
• M47: 14,788,498 km (0.105 R)
• M48: 15,724,531 km (0.067 R)
• M49: 16,973,973 km (0.094 R)
• M50: 17,525,241 km (0.059 R)
• M51: 17,696,082 km (0.094 R)
• M52: 20,593,643 km (0.117 R)
• M53: 20,683,701 km (0.1 R)
• M54: 21,546,133 km (0.09 R)
• M55: 21,683,314 km (0.114 R)
• M56: 21,912,797 km (0.057 R)
• M57: 22,931,558 km (0.099 R)
• M58: 24,250,413 km (0.112 R)
• M59: 24,775,352 km (0.093 R)
• M60: 25,111,349 km (0.087 R)
• M61: 25,255,861 km (0.12 R)
• M62: 25,352,202 km (0.111 R)
• M63: 25,836,300 km (0.081 R)
• M64: 26,666,419 km (0.059 R)
• M65: 26,813,773 km (0.108 R)
• M66: 27,703,730 km (0.098 R)
• M67: 28,052,443 km (0.1 R)
• M68: 28,302,421 km (0.075 R)
• M69: 29,563,382 km (0.114 R)
• M70: 30,226,399 km (0.053 R)
• M71: 30,328,874 km (0.079 R)
• M72: 30,945,816 km (0.065 R)
• M73: 31,670,916 km (0.096 R)
• M74: 32,401,552 km (0.115 R)
• M75: 33,455,021 km (0.043 R)
• M76: 34,466,153 km (0.104 R)
• M77: 34,733,933 km (0.12 R)
• M78: 35,325,443 km (0.033 R)
• M79: 35,649,472 km (0.085 R)
• M80: 36,246,218 km (0.115 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit