🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 36.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.73 AU - 0.93 AU

Year: 276 Days

Day: 34.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 27.2 °

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: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.59 AU - 1.75 AU

Year: 788 Days

Day: 27.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.94 AU - 2.54 AU

Year: 1225 Days

Day: 30.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,988,757 km

• M1: 63,130 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.42 AU - 3.22 AU

Year: 1730 Days

Day: 12.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,988,757 km

• M1: 574,456 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.16 AU - 4.74 AU

Year: 2867 Days

Day: 44.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,988,757 km

• M1: 395,088 km (0.087 R)
• M2: 1,054,964 km (0.104 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963

Radius: 13.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.32 AU - 7.84 AU

Year: 7622 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,988,757 km

• M1: 184,155 km (0.089 R)
• M2: 393,293 km (0.111 R)
• M3: 686,953 km (0.115 R)
• M4: 828,772 km (0.101 R)
• M5: 1,089,671 km (0.1 R)
• M6: 1,182,870 km (0.077 R)
• M7: 1,959,134 km (0.099 R)
• M8: 2,337,766 km (0.082 R)
• M9: 2,586,398 km (0.056 R)
• M10: 3,218,897 km (0.069 R)
• M11: 3,384,502 km (0.097 R)
• M12: 3,609,797 km (0.112 R)
• M13: 3,869,349 km (0.095 R)
• M14: 4,841,585 km (0.077 R)
• M15: 5,192,841 km (0.104 R)
• M16: 5,585,536 km (0.115 R)
• M17: 5,785,548 km (0.033 R)
• M18: 5,954,145 km (0.067 R)
• M19: 6,574,527 km (0.056 R)
• M20: 7,287,959 km (0.112 R)
• M21: 7,506,971 km (0.109 R)
• M22: 7,654,025 km (0.056 R)
• M23: 7,802,277 km (0.061 R)
• M24: 8,026,225 km (0.102 R)
• M25: 8,139,022 km (0.108 R)
• M26: 8,290,265 km (0.107 R)
• M27: 8,404,408 km (0.076 R)
• M28: 8,557,297 km (0.071 R)
• M29: 8,711,084 km (0.092 R)
• M30: 9,178,278 km (0.104 R)
• M31: 9,693,493 km (0.107 R)
• M32: 11,043,614 km (0.101 R)
• M33: 12,452,078 km (0.076 R)
• M34: 12,670,491 km (0.057 R)
• M35: 13,333,209 km (0.105 R)
• M36: 14,280,014 km (0.063 R)
• M37: 14,600,453 km (0.066 R)
• M38: 15,295,185 km (0.101 R)
• M39: 15,811,448 km (0.107 R)
• M40: 16,142,957 km (0.025 R)
• M41: 17,785,990 km (0.084 R)
• M42: 18,877,307 km (0.107 R)
• M43: 20,092,490 km (0.115 R)
• M44: 20,451,675 km (0.063 R)
• M45: 20,864,864 km (0.081 R)
• M46: 21,228,686 km (0.09 R)
• M47: 22,598,105 km (0.103 R)
• M48: 23,941,793 km (0.085 R)
• M49: 24,322,669 km (0.096 R)
• M50: 24,705,640 km (0.099 R)
• M51: 25,256,160 km (0.059 R)
• M52: 25,754,919 km (0.11 R)
• M53: 28,183,192 km (0.064 R)
• M54: 28,585,460 km (0.089 R)
• M55: 29,453,726 km (0.118 R)
• M56: 30,271,877 km (0.089 R)
• M57: 30,389,311 km (0.065 R)
• M58: 30,624,779 km (0.11 R)
• M59: 30,742,811 km (0.086 R)
• M60: 32,409,930 km (0.117 R)
• M61: 33,801,340 km (0.119 R)
• M62: 34,965,510 km (0.104 R)
• M63: 36,517,289 km (0.114 R)
• M64: 36,642,353 km (0.092 R)
• M65: 38,027,928 km (0.106 R)
• M66: 38,218,217 km (0.06 R)
• M67: 38,345,225 km (0.053 R)
• M68: 38,472,533 km (0.111 R)
• M69: 38,918,634 km (0.112 R)
• M70: 41,110,243 km (0.093 R)
• M71: 41,370,842 km (0.083 R)
• M72: 42,024,286 km (0.113 R)
• M73: 42,286,681 km (0.103 R)
• M74: 43,011,183 km (0.053 R)
• M75: 43,143,278 km (0.112 R)
• M76: 43,407,917 km (0.054 R)
• M77: 43,540,610 km (0.036 R)
• M78: 43,673,303 km (0.119 R)
• M79: 43,805,996 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.9

Radius: 12.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.57 AU - 9.99 AU

Year: 11171 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,988,757 km

• M1: 159,771 km (0.082 R)
• M2: 238,609 km (0.099 R)
• M3: 324,179 km (0.103 R)
• M4: 427,850 km (0.055 R)
• M5: 547,079 km (0.06 R)
• M6: 771,177 km (0.101 R)
• M7: 1,056,759 km (0.106 R)
• M8: 1,149,360 km (0.111 R)
• M9: 1,293,722 km (0.038 R)
• M10: 1,565,991 km (0.06 R)
• M11: 1,913,506 km (0.108 R)
• M12: 2,306,051 km (0.109 R)
• M13: 2,470,310 km (0.099 R)
• M14: 2,724,028 km (0.101 R)
• M15: 3,211,717 km (0.093 R)
• M16: 3,654,975 km (0.105 R)
• M17: 3,799,038 km (0.112 R)
• M18: 4,142,664 km (0.04 R)
• M19: 4,242,745 km (0.115 R)
• M20: 4,677,028 km (0.07 R)
• M21: 4,807,627 km (0.117 R)
• M22: 5,019,009 km (0.099 R)
• M23: 5,125,821 km (0.089 R)
• M24: 5,369,068 km (0.091 R)
• M25: 5,810,980 km (0.063 R)
• M26: 5,951,602 km (0.118 R)
• M27: 6,495,988 km (0.036 R)
• M28: 6,847,992 km (0.048 R)
• M29: 7,236,647 km (0.052 R)
• M30: 7,817,536 km (0.04 R)
• M31: 8,223,694 km (0.113 R)
• M32: 8,413,534 km (0.078 R)
• M33: 8,797,552 km (0.112 R)
• M34: 8,991,730 km (0.069 R)
• M35: 9,285,540 km (0.074 R)
• M36: 9,417,336 km (0.084 R)
• M37: 9,816,014 km (0.107 R)
• M38: 10,051,182 km (0.086 R)
• M39: 10,254,336 km (0.113 R)
• M40: 10,356,361 km (0.03 R)
• M41: 10,630,125 km (0.086 R)
• M42: 10,767,905 km (0.073 R)
• M43: 11,963,192 km (0.072 R)
• M44: 12,142,560 km (0.111 R)
• M45: 12,503,988 km (0.099 R)
• M46: 12,722,401 km (0.094 R)
• M47: 13,385,718 km (0.108 R)
• M48: 14,745,713 km (0.116 R)
• M49: 15,598,420 km (0.083 R)
• M50: 15,873,232 km (0.068 R)
• M51: 16,586,814 km (0.072 R)
• M52: 16,786,975 km (0.115 R)
• M53: 16,947,644 km (0.08 R)
• M54: 17,149,302 km (0.112 R)
• M55: 17,636,243 km (0.057 R)
• M56: 17,799,603 km (0.082 R)
• M57: 18,915,454 km (0.109 R)
• M58: 19,376,515 km (0.061 R)
• M59: 19,883,801 km (0.118 R)
• M60: 19,968,773 km (0.112 R)
• M61: 20,053,894 km (0.045 R)
• M62: 20,825,220 km (0.091 R)
• M63: 20,911,389 km (0.077 R)
• M64: 21,912,498 km (0.101 R)
• M65: 24,187,283 km (0.114 R)
• M66: 24,687,837 km (0.107 R)
• M67: 24,916,423 km (0.057 R)
• M68: 25,698,969 km (0.094 R)
• M69: 26,958,434 km (0.091 R)
• M70: 27,714,352 km (0.063 R)
• M71: 27,904,341 km (0.08 R)
• M72: 28,333,538 km (0.074 R)
• M73: 28,525,023 km (0.099 R)
• M74: 29,440,412 km (0.052 R)
• M75: 30,072,164 km (0.089 R)
• M76: 30,267,539 km (0.116 R)
• M77: 32,193,911 km (0.087 R)
• M78: 33,348,507 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.1

Radius: 9.5

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.36 AU - 12.3 AU

Year: 12127 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,988,757 km

• M1: 123,568 km (0.11 R)
• M2: 187,147 km (0.099 R)
• M3: 615,146 km (0.03 R)
• M4: 848,669 km (0.042 R)
• M5: 911,500 km (0.094 R)
• M6: 1,203,216 km (0.115 R)
• M7: 1,274,873 km (0.079 R)
• M8: 1,734,587 km (0.062 R)
• M9: 2,155,107 km (0.113 R)
• M10: 3,492,512 km (0.045 R)
• M11: 3,666,045 km (0.105 R)
• M12: 3,771,662 km (0.041 R)
• M13: 3,985,886 km (0.085 R)
• M14: 4,314,702 km (0.102 R)
• M15: 4,576,498 km (0.102 R)
• M16: 4,652,195 km (0.109 R)
• M17: 4,959,618 km (0.112 R)
• M18: 5,634,604 km (0.119 R)
• M19: 6,045,100 km (0.091 R)
• M20: 6,212,052 km (0.11 R)
• M21: 6,722,180 km (0.113 R)
• M22: 7,423,046 km (0.09 R)
• M23: 8,424,604 km (0.091 R)
• M24: 8,517,804 km (0.101 R)
• M25: 8,611,302 km (0.117 R)
• M26: 8,846,470 km (0.115 R)
• M27: 8,941,166 km (0.103 R)
• M28: 9,179,475 km (0.074 R)
• M29: 10,955,950 km (0.086 R)
• M30: 11,519,485 km (0.088 R)
• M31: 12,250,420 km (0.073 R)
• M32: 13,757,020 km (0.067 R)
• M33: 13,921,877 km (0.049 R)
• M34: 14,142,684 km (0.065 R)
• M35: 14,309,036 km (0.113 R)
• M36: 14,643,836 km (0.107 R)
• M37: 15,606,349 km (0.109 R)
• M38: 16,298,090 km (0.047 R)
• M39: 18,010,836 km (0.114 R)
• M40: 18,736,086 km (0.042 R)
• M41: 19,347,792 km (0.092 R)
• M42: 19,532,695 km (0.08 R)
• M43: 20,028,313 km (0.114 R)
• M44: 20,152,928 km (0.111 R)
• M45: 21,476,420 km (0.075 R)
• M46: 22,503,559 km (0.029 R)
• M47: 23,678,201 km (0.09 R)
• M48: 25,006,481 km (0.034 R)
• M49: 25,140,670 km (0.093 R)
• M50: 25,342,328 km (0.052 R)
• M51: 25,612,203 km (0.075 R)
• M52: 26,563,944 km (0.069 R)
• M53: 26,975,338 km (0.069 R)
• M54: 28,013,099 km (0.102 R)
• M55: 28,993,414 km (0.109 R)
• M56: 30,771,833 km (0.119 R)
• M57: 31,783,264 km (0.076 R)
• M58: 32,952,372 km (0.11 R)
• M59: 33,468,185 km (0.051 R)
• M60: 33,542,087 km (0.073 R)
• M61: 33,616,138 km (0.082 R)
• M62: 34,135,392 km (0.118 R)
• M63: 34,882,035 km (0.085 R)
• M64: 35,332,474 km (0.092 R)
• M65: 35,784,858 km (0.101 R)
• M66: 36,239,187 km (0.119 R)
• M67: 36,619,315 km (0.084 R)
• M68: 36,848,050 km (0.086 R)
• M69: 37,153,678 km (0.102 R)
• M70: 39,160,833 km (0.062 R)
• M71: 39,629,074 km (0.073 R)
• M72: 40,020,722 km (0.045 R)
• M73: 40,649,930 km (0.113 R)
• M74: 41,520,440 km (0.099 R)
• M75: 41,838,485 km (0.072 R)
• M76: 44,330,786 km (0.046 R)
• M77: 44,900,305 km (0.117 R)
• M78: 46,046,374 km (0.047 R)
• M79: 47,534,125 km (0.084 R)
• M80: 47,700,328 km (0.049 R)
• M81: 52,090,876 km (0.095 R)
• M82: 52,519,773 km (0.085 R)
• M83: 57,669,082 km (0.08 R)
• M84: 59,719,470 km (0.078 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: 380 - 17,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit