🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.64 AU

Year: 144 Days

Day: 47.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,639,435 km

• M1: 196,422 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.49 AU - 0.77 AU

Year: 186 Days

Day: 38.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.06 AU - 1.3 AU

Year: 478 Days

Day: 20.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.35 AU - 3.45 AU

Year: 1841 Days

Day: 13.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 92 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,639,435 km

• M1: 78,539 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.05 AU - 3.45 AU

Year: 2184 Days

Day: 17 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 8.7

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.22 AU - 9.7 AU

Year: 9173 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,639,435 km

• M1: 155,731 km (0.078 R)
• M2: 262,395 km (0.042 R)
• M3: 429,196 km (0.085 R)
• M4: 509,231 km (0.112 R)
• M5: 717,621 km (0.118 R)
• M6: 782,247 km (0.098 R)
• M7: 935,585 km (0.037 R)
• M8: 1,117,646 km (0.077 R)
• M9: 1,371,812 km (0.03 R)
• M10: 1,526,945 km (0.119 R)
• M11: 1,633,609 km (0.095 R)
• M12: 1,709,754 km (0.113 R)
• M13: 1,922,632 km (0.087 R)
• M14: 2,108,582 km (0.099 R)
• M15: 2,264,164 km (0.076 R)
• M16: 2,361,851 km (0.063 R)
• M17: 2,460,885 km (0.095 R)
• M18: 2,599,413 km (0.082 R)
• M19: 2,910,576 km (0.098 R)
• M20: 3,016,940 km (0.092 R)
• M21: 3,097,574 km (0.066 R)
• M22: 3,413,524 km (0.108 R)
• M23: 3,497,748 km (0.073 R)
• M24: 3,668,140 km (0.09 R)
• M25: 3,885,057 km (0.046 R)
• M26: 4,091,203 km (0.112 R)
• M27: 4,180,812 km (0.079 R)
• M28: 4,331,457 km (0.088 R)
• M29: 4,437,970 km (0.095 R)
• M30: 5,272,577 km (0.111 R)
• M31: 5,883,684 km (0.115 R)
• M32: 5,984,962 km (0.099 R)
• M33: 6,052,730 km (0.104 R)
• M34: 6,240,475 km (0.069 R)
• M35: 6,499,728 km (0.088 R)
• M36: 6,586,944 km (0.078 R)
• M37: 7,226,176 km (0.106 R)
• M38: 7,535,095 km (0.065 R)
• M39: 7,663,450 km (0.093 R)
• M40: 7,941,104 km (0.108 R)
• M41: 8,640,025 km (0.097 R)
• M42: 8,755,215 km (0.084 R)
• M43: 9,595,806 km (0.062 R)
• M44: 10,096,360 km (0.094 R)
• M45: 10,258,225 km (0.084 R)
• M46: 10,543,808 km (0.032 R)
• M47: 10,666,927 km (0.119 R)
• M48: 11,712,017 km (0.082 R)
• M49: 11,882,110 km (0.05 R)
• M50: 12,225,138 km (0.118 R)
• M51: 12,701,906 km (0.06 R)
• M52: 12,767,430 km (0.101 R)
• M53: 13,118,686 km (0.087 R)
• M54: 13,384,222 km (0.078 R)
• M55: 13,539,804 km (0.111 R)
• M56: 13,673,844 km (0.057 R)
• M57: 13,741,013 km (0.059 R)
• M58: 13,942,970 km (0.115 R)
• M59: 14,441,131 km (0.102 R)
• M60: 14,807,048 km (0.04 R)
• M61: 15,014,241 km (0.078 R)
• M62: 15,315,232 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.5

Radius: 3.7

Gravity: 38.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.61 AU - 16.87 AU

Year: 20032 Days

Day: 22.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,639,435 km

• M1: 173,833 km (0.049 R)
• M2: 257,757 km (0.086 R)
• M3: 304,731 km (0.114 R)
• M4: 463,155 km (0.115 R)
• M5: 1,094,458 km (0.076 R)
• M6: 1,225,955 km (0.091 R)
• M7: 2,116,062 km (0.119 R)
• M8: 2,866,894 km (0.098 R)
• M9: 3,613,686 km (0.07 R)
• M10: 4,334,000 km (0.095 R)
• M11: 4,967,098 km (0.098 R)
• M12: 5,992,592 km (0.047 R)
• M13: 6,317,368 km (0.114 R)
• M14: 7,424,094 km (0.071 R)
• M15: 8,589,012 km (0.108 R)
• M16: 8,692,983 km (0.101 R)
• M17: 8,902,270 km (0.071 R)
• M18: 9,166,011 km (0.049 R)
• M19: 9,755,576 km (0.069 R)
• M20: 9,918,339 km (0.085 R)
• M21: 10,634,613 km (0.07 R)
• M22: 10,802,163 km (0.111 R)
• M23: 10,970,610 km (0.114 R)
• M24: 11,027,009 km (0.117 R)
• M25: 11,424,191 km (0.082 R)
• M26: 11,481,337 km (0.102 R)
• M27: 11,538,633 km (0.057 R)
• M28: 12,232,618 km (0.061 R)
• M29: 13,600,242 km (0.119 R)
• M30: 16,865,664 km (0.109 R)
• M31: 18,517,075 km (0.044 R)
• M32: 19,124,143 km (0.107 R)
• M33: 20,704,944 km (0.04 R)
• M34: 20,984,093 km (0.111 R)
• M35: 21,124,117 km (0.077 R)
• M36: 22,972,997 km (0.094 R)
• M37: 23,843,507 km (0.057 R)
• M38: 23,989,664 km (0.111 R)
• M39: 24,209,423 km (0.117 R)
• M40: 24,356,329 km (0.105 R)
• M41: 24,724,788 km (0.118 R)
• M42: 25,916,485 km (0.092 R)
• M43: 26,368,121 km (0.096 R)
• M44: 27,355,616 km (0.113 R)
• M45: 27,585,249 km (0.073 R)
• M46: 27,661,843 km (0.057 R)
• M47: 27,892,373 km (0.072 R)
• M48: 29,054,150 km (0.09 R)
• M49: 29,288,421 km (0.039 R)
• M50: 30,152,648 km (0.116 R)
• M51: 30,389,760 km (0.088 R)
• M52: 31,025,252 km (0.091 R)
• M53: 31,344,643 km (0.062 R)
• M54: 33,365,262 km (0.059 R)
• M55: 33,446,942 km (0.072 R)
• M56: 34,102,929 km (0.111 R)
• M57: 35,427,618 km (0.053 R)
• M58: 37,871,000 km (0.059 R)
• M59: 38,897,990 km (0.055 R)
• M60: 38,984,008 km (0.088 R)
• M61: 39,070,027 km (0.048 R)
• M62: 40,455,453 km (0.106 R)
• M63: 40,716,950 km (0.087 R)
• M64: 42,209,638 km (0.119 R)
• M65: 44,796,933 km (0.039 R)
• M66: 45,338,627 km (0.035 R)
• M67: 45,882,565 km (0.1 R)
• M68: 45,973,370 km (0.077 R)
• M69: 46,337,492 km (0.117 R)
• M70: 47,068,427 km (0.083 R)
• M71: 47,711,099 km (0.107 R)
• M72: 47,803,102 km (0.109 R)
• M73: 49,283,822 km (0.089 R)
• M74: 49,376,872 km (0.075 R)
• M75: 49,470,071 km (0.115 R)
• M76: 49,656,320 km (0.046 R)
• M77: 50,404,310 km (0.097 R)
• M78: 51,250,136 km (0.114 R)
• M79: 51,911,209 km (0.044 R)
• M80: 52,385,135 km (0.084 R)
• M81: 53,241,882 km (0.064 R)
• M82: 53,337,326 km (0.081 R)
• M83: 56,617,259 km (0.081 R)
• M84: 57,986,678 km (0.108 R)
• M85: 58,183,100 km (0.099 R)
• M86: 59,961,819 km (0.047 R)
• M87: 60,458,932 km (0.106 R)
• M88: 61,457,498 km (0.12 R)
• M89: 61,657,959 km (0.12 R)
• M90: 61,758,190 km (0.077 R)
• M91: 65,403,591 km (0.112 R)
• M92: 66,325,862 km (0.112 R)
• M93: 67,458,766 km (0.1 R)
• M94: 68,390,462 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit