🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.4 AU - 0.62 AU

Year: 130 Days

Day: 28.1 Hours

Environment

Temp: 275 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 28.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,653,021 km

• M1: 126,261 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 157 Days

Day: 12.2 Hours

Environment

Temp: 255 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,653,021 km

• M1: 212,878 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 389 Days

Day: 38.5 Hours

Environment

Temp: 49 °C

Axial Tilt: 177.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 9.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.41 AU - 8.45 AU

Year: 6503 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,653,021 km

• M1: 137,929 km (0.1 R)
• M2: 310,266 km (0.087 R)
• M3: 389,254 km (0.094 R)
• M4: 564,433 km (0.109 R)
• M5: 723,904 km (0.096 R)
• M6: 1,248,544 km (0.1 R)
• M7: 1,504,506 km (0.091 R)
• M8: 1,695,991 km (0.106 R)
• M9: 1,847,982 km (0.111 R)
• M10: 2,016,729 km (0.091 R)
• M11: 2,215,844 km (0.099 R)
• M12: 2,317,869 km (0.086 R)
• M13: 2,395,361 km (0.112 R)
• M14: 2,646,835 km (0.116 R)
• M15: 2,851,485 km (0.114 R)
• M16: 2,990,761 km (0.111 R)
• M17: 3,089,645 km (0.056 R)
• M18: 3,290,854 km (0.077 R)
• M19: 3,349,048 km (0.113 R)
• M20: 3,407,690 km (0.092 R)
• M21: 3,511,062 km (0.079 R)
• M22: 3,812,352 km (0.099 R)
• M23: 3,873,538 km (0.1 R)
• M24: 4,028,222 km (0.116 R)
• M25: 4,536,855 km (0.101 R)
• M26: 4,914,888 km (0.101 R)
• M27: 5,235,028 km (0.067 R)
• M28: 5,354,706 km (0.055 R)
• M29: 5,596,756 km (0.06 R)
• M30: 5,736,630 km (0.036 R)
• M31: 5,913,155 km (0.056 R)
• M32: 5,984,364 km (0.097 R)
• M33: 6,145,481 km (0.072 R)
• M34: 6,637,358 km (0.108 R)
• M35: 6,729,959 km (0.081 R)
• M36: 7,408,685 km (0.071 R)
• M37: 7,736,753 km (0.073 R)
• M38: 7,892,784 km (0.113 R)
• M39: 8,049,861 km (0.056 R)
• M40: 8,208,136 km (0.067 R)
• M41: 8,267,676 km (0.11 R)
• M42: 8,467,239 km (0.116 R)
• M43: 8,871,303 km (0.091 R)
• M44: 9,014,319 km (0.096 R)
• M45: 9,137,438 km (0.115 R)
• M46: 9,240,361 km (0.098 R)
• M47: 9,302,444 km (0.044 R)
• M48: 9,677,337 km (0.1 R)
• M49: 9,782,354 km (0.094 R)
• M50: 9,845,634 km (0.083 R)
• M51: 10,185,072 km (0.101 R)
• M52: 10,549,791 km (0.09 R)
• M53: 10,614,717 km (0.102 R)
• M54: 10,744,717 km (0.045 R)
• M55: 11,580,670 km (0.043 R)
• M56: 11,737,000 km (0.119 R)
• M57: 11,983,986 km (0.072 R)
• M58: 12,666,452 km (0.087 R)
• M59: 13,174,935 km (0.117 R)
• M60: 13,291,472 km (0.094 R)
• M61: 13,879,092 km (0.118 R)
• M62: 14,188,012 km (0.077 R)
• M63: 14,812,732 km (0.099 R)
• M64: 15,397,211 km (0.115 R)
• M65: 15,964,636 km (0.112 R)
• M66: 16,288,216 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.7

Radius: 14.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.82 AU - 12.28 AU

Year: 14910 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,653,021 km

• M1: 187,596 km (0.118 R)
• M2: 287,976 km (0.102 R)
• M3: 381,026 km (0.045 R)
• M4: 525,837 km (0.051 R)
• M5: 635,641 km (0.081 R)
• M6: 883,226 km (0.077 R)
• M7: 1,115,252 km (0.12 R)
• M8: 2,113,220 km (0.053 R)
• M9: 2,628,135 km (0.102 R)
• M10: 2,797,181 km (0.12 R)
• M11: 4,041,386 km (0.062 R)
• M12: 4,158,821 km (0.084 R)
• M13: 5,437,135 km (0.069 R)
• M14: 5,698,033 km (0.06 R)
• M15: 6,875,668 km (0.07 R)
• M16: 7,831,748 km (0.109 R)
• M17: 8,176,421 km (0.104 R)
• M18: 8,325,570 km (0.099 R)
• M19: 8,425,502 km (0.117 R)
• M20: 9,447,554 km (0.06 R)
• M21: 9,814,518 km (0.108 R)
• M22: 10,562,507 km (0.087 R)
• M23: 11,384,398 km (0.073 R)
• M24: 13,616,398 km (0.061 R)
• M25: 13,734,431 km (0.111 R)
• M26: 14,269,991 km (0.103 R)
• M27: 14,510,245 km (0.112 R)
• M28: 14,630,821 km (0.057 R)
• M29: 15,300,272 km (0.089 R)
• M30: 15,607,845 km (0.087 R)
• M31: 15,793,346 km (0.08 R)
• M32: 17,049,071 km (0.038 R)
• M33: 17,304,135 km (0.111 R)
• M34: 17,560,396 km (0.107 R)
• M35: 17,947,107 km (0.088 R)
• M36: 18,663,531 km (0.113 R)
• M37: 19,789,106 km (0.108 R)
• M38: 20,529,166 km (0.117 R)
• M39: 20,732,619 km (0.049 R)
• M40: 21,828,723 km (0.078 R)
• M41: 22,873,514 km (0.068 R)
• M42: 24,507,123 km (0.08 R)
• M43: 25,156,528 km (0.036 R)
• M44: 25,811,617 km (0.06 R)
• M45: 26,031,226 km (0.093 R)
• M46: 26,693,795 km (0.116 R)
• M47: 27,436,549 km (0.073 R)
• M48: 27,660,796 km (0.053 R)
• M49: 28,714,862 km (0.096 R)
• M50: 30,089,368 km (0.106 R)
• M51: 31,955,452 km (0.063 R)
• M52: 32,664,845 km (0.068 R)
• M53: 33,220,152 km (0.112 R)
• M54: 33,538,945 km (0.042 R)
• M55: 33,698,716 km (0.113 R)
• M56: 34,099,189 km (0.107 R)
• M57: 34,823,991 km (0.066 R)
• M58: 35,310,184 km (0.104 R)
• M59: 37,111,641 km (0.119 R)
• M60: 38,023,590 km (0.106 R)
• M61: 38,440,519 km (0.11 R)
• M62: 38,859,094 km (0.091 R)
• M63: 39,954,151 km (0.089 R)
• M64: 40,633,175 km (0.092 R)
• M65: 40,803,567 km (0.119 R)
• M66: 46,824,134 km (0.11 R)
• M67: 47,450,350 km (0.083 R)
• M68: 47,539,959 km (0.12 R)
• M69: 48,982,382 km (0.085 R)
• M70: 50,439,316 km (0.107 R)
• M71: 51,356,949 km (0.041 R)
• M72: 51,910,312 km (0.094 R)
• M73: 52,558,370 km (0.075 R)
• M74: 53,302,170 km (0.074 R)
• M75: 53,582,068 km (0.114 R)
• M76: 53,768,915 km (0.111 R)
• M77: 54,518,401 km (0.101 R)
• M78: 54,612,348 km (0.114 R)
• M79: 55,365,723 km (0.079 R)
• M80: 56,692,507 km (0.1 R)
• M81: 58,221,696 km (0.118 R)
• M82: 58,413,780 km (0.108 R)
• M83: 60,055,168 km (0.061 R)
• M84: 60,832,777 km (0.054 R)
• M85: 61,222,779 km (0.114 R)
• M86: 64,870,274 km (0.119 R)
• M87: 65,668,080 km (0.118 R)
• M88: 67,172,885 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 12.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.73 AU - 14.11 AU

Year: 15602 Days

Day: 10.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,653,021 km

• M1: 492,027 km (0.077 R)
• M2: 862,133 km (0.068 R)
• M3: 1,019,809 km (0.097 R)
• M4: 1,138,589 km (0.053 R)
• M5: 1,287,738 km (0.039 R)
• M6: 1,606,083 km (0.06 R)
• M7: 1,689,708 km (0.114 R)
• M8: 1,979,479 km (0.098 R)
• M9: 2,285,556 km (0.056 R)
• M10: 2,444,280 km (0.099 R)
• M11: 2,908,631 km (0.097 R)
• M12: 3,768,370 km (0.111 R)
• M13: 4,033,308 km (0.117 R)
• M14: 4,383,218 km (0.099 R)
• M15: 4,501,998 km (0.054 R)
• M16: 4,621,826 km (0.111 R)
• M17: 4,864,923 km (0.106 R)
• M18: 5,490,990 km (0.119 R)
• M19: 6,910,674 km (0.099 R)
• M20: 7,709,077 km (0.098 R)
• M21: 8,388,551 km (0.108 R)
• M22: 10,540,217 km (0.037 R)
• M23: 11,022,521 km (0.118 R)
• M24: 12,399,868 km (0.063 R)
• M25: 12,568,914 km (0.106 R)
• M26: 12,681,860 km (0.086 R)
• M27: 12,908,950 km (0.097 R)
• M28: 13,194,831 km (0.081 R)
• M29: 14,359,002 km (0.068 R)
• M30: 15,313,885 km (0.11 R)
• M31: 15,495,198 km (0.073 R)
• M32: 15,738,145 km (0.047 R)
• M33: 17,159,325 km (0.113 R)
• M34: 17,599,890 km (0.112 R)
• M35: 17,916,888 km (0.075 R)
• M36: 18,814,775 km (0.096 R)
• M37: 19,009,102 km (0.105 R)
• M38: 21,594,901 km (0.11 R)
• M39: 21,798,355 km (0.09 R)
• M40: 22,070,772 km (0.116 R)
• M41: 24,359,769 km (0.088 R)
• M42: 26,071,618 km (0.111 R)
• M43: 26,505,601 km (0.103 R)
• M44: 27,087,986 km (0.087 R)
• M45: 28,488,072 km (0.081 R)
• M46: 28,711,272 km (0.087 R)
• M47: 29,836,099 km (0.118 R)
• M48: 30,062,739 km (0.081 R)
• M49: 30,593,961 km (0.081 R)
• M50: 30,822,547 km (0.105 R)
• M51: 31,665,680 km (0.109 R)
• M52: 31,896,959 km (0.049 R)
• M53: 32,206,028 km (0.103 R)
• M54: 32,671,726 km (0.075 R)
• M55: 32,983,488 km (0.12 R)
• M56: 33,845,770 km (0.115 R)
• M57: 34,556,659 km (0.05 R)
• M58: 36,638,314 km (0.116 R)
• M59: 37,694,325 km (0.09 R)
• M60: 39,919,294 km (0.103 R)
• M61: 40,002,471 km (0.064 R)
• M62: 40,335,924 km (0.054 R)
• M63: 41,173,672 km (0.053 R)
• M64: 42,101,778 km (0.106 R)
• M65: 42,696,130 km (0.059 R)
• M66: 42,866,372 km (0.079 R)
• M67: 43,036,914 km (0.102 R)
• M68: 43,464,165 km (0.093 R)
• M69: 46,057,295 km (0.059 R)
• M70: 48,611,379 km (0.072 R)
• M71: 50,219,556 km (0.119 R)
• M72: 51,482,611 km (0.089 R)
• M73: 51,936,192 km (0.1 R)
• M74: 52,755,988 km (0.088 R)
• M75: 52,847,243 km (0.041 R)
• M76: 53,763,680 km (0.06 R)
• M77: 55,148,208 km (0.083 R)
• M78: 55,333,709 km (0.114 R)
• M79: 55,612,260 km (0.072 R)
• M80: 56,544,405 km (0.072 R)
• M81: 59,181,666 km (0.116 R)
• M82: 59,371,505 km (0.088 R)
• M83: 59,847,227 km (0.033 R)
• M84: 60,610,924 km (0.108 R)
• M85: 63,795,114 km (0.098 R)
• M86: 63,989,891 km (0.086 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit