🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.35 AU - 2.13 AU

Year: 874 Days

Day: 41.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,935,873 km

• M1: 865,872 km (0.1 R)
• M2: 1,601,296 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.56 AU - 2.44 AU

Year: 1077 Days

Day: 21.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.21 AU - 3.49 AU

Year: 2335 Days

Day: 14.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.12 AU - 3.8 AU

Year: 2451 Days

Day: 18.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.1

Radius: 10.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.05 AU - 5.47 AU

Year: 4594 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,935,873 km

• M1: 130,001 km (0.118 R)
• M2: 223,649 km (0.113 R)
• M3: 313,557 km (0.112 R)
• M4: 406,009 km (0.12 R)
• M5: 570,566 km (0.048 R)
• M6: 729,290 km (0.102 R)
• M7: 829,969 km (0.072 R)
• M8: 903,422 km (0.066 R)
• M9: 1,196,783 km (0.087 R)
• M10: 1,468,453 km (0.093 R)
• M11: 1,572,124 km (0.089 R)
• M12: 1,732,493 km (0.06 R)
• M13: 2,261,022 km (0.051 R)
• M14: 2,709,068 km (0.114 R)
• M15: 2,918,954 km (0.111 R)
• M16: 3,034,144 km (0.037 R)
• M17: 3,406,344 km (0.111 R)
• M18: 3,545,320 km (0.102 R)
• M19: 3,739,498 km (0.097 R)
• M20: 3,901,064 km (0.081 R)
• M21: 4,361,975 km (0.102 R)
• M22: 4,437,372 km (0.12 R)
• M23: 5,315,362 km (0.116 R)
• M24: 5,476,928 km (0.096 R)
• M25: 5,743,212 km (0.091 R)
• M26: 6,013,685 km (0.087 R)
• M27: 6,203,375 km (0.087 R)
• M28: 6,850,236 km (0.056 R)
• M29: 7,026,313 km (0.109 R)
• M30: 7,248,615 km (0.089 R)
• M31: 7,405,543 km (0.079 R)
• M32: 7,654,474 km (0.058 R)
• M33: 8,021,587 km (0.094 R)
• M34: 8,324,224 km (0.108 R)
• M35: 8,535,905 km (0.09 R)
• M36: 8,630,451 km (0.032 R)
• M37: 8,701,659 km (0.079 R)
• M38: 9,547,037 km (0.113 R)
• M39: 9,793,425 km (0.055 R)
• M40: 9,991,941 km (0.085 R)
• M41: 10,799,620 km (0.11 R)
• M42: 10,953,406 km (0.096 R)
• M43: 11,056,479 km (0.09 R)
• M44: 11,159,702 km (0.05 R)
• M45: 11,237,343 km (0.069 R)
• M46: 11,393,224 km (0.049 R)
• M47: 11,680,751 km (0.099 R)
• M48: 12,423,654 km (0.119 R)
• M49: 12,531,066 km (0.091 R)
• M50: 12,611,848 km (0.099 R)
• M51: 12,855,095 km (0.108 R)
• M52: 13,045,383 km (0.078 R)
• M53: 13,649,609 km (0.105 R)
• M54: 13,788,137 km (0.084 R)
• M55: 14,375,308 km (0.117 R)
• M56: 14,516,379 km (0.11 R)
• M57: 14,799,717 km (0.12 R)
• M58: 14,942,135 km (0.072 R)
• M59: 15,170,870 km (0.044 R)
• M60: 15,314,484 km (0.097 R)
• M61: 16,039,285 km (0.098 R)
• M62: 16,273,556 km (0.102 R)
• M63: 16,804,778 km (0.086 R)
• M64: 17,793,470 km (0.065 R)
• M65: 18,157,741 km (0.11 R)
• M66: 18,340,849 km (0.114 R)
• M67: 18,647,225 km (0.102 R)
• M68: 19,545,411 km (0.06 R)
• M69: 19,889,785 km (0.051 R)
• M70: 20,552,952 km (0.103 R)
• M71: 21,095,095 km (0.096 R)
• M72: 21,448,296 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.2

Radius: 8.3

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.37 AU - 8.89 AU

Year: 8026 Days

Day: 12.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,935,873 km

• M1: 116,986 km (0.087 R)
• M2: 464,352 km (0.101 R)
• M3: 843,582 km (0.095 R)
• M4: 923,019 km (0.104 R)
• M5: 1,005,298 km (0.081 R)
• M6: 1,090,120 km (0.081 R)
• M7: 1,340,696 km (0.118 R)
• M8: 1,492,089 km (0.084 R)
• M9: 1,609,374 km (0.092 R)
• M10: 1,729,800 km (0.101 R)
• M11: 1,979,928 km (0.1 R)
• M12: 2,514,291 km (0.076 R)
• M13: 2,654,764 km (0.094 R)
• M14: 2,943,338 km (0.1 R)
• M15: 3,550,855 km (0.11 R)
• M16: 3,629,544 km (0.096 R)
• M17: 3,949,982 km (0.088 R)
• M18: 4,447,694 km (0.083 R)
• M19: 4,819,595 km (0.037 R)
• M20: 4,877,639 km (0.06 R)
• M21: 5,562,647 km (0.078 R)
• M22: 5,777,171 km (0.1 R)
• M23: 5,932,004 km (0.119 R)
• M24: 6,182,730 km (0.074 R)
• M25: 6,373,019 km (0.099 R)
• M26: 6,857,267 km (0.112 R)
• M27: 7,186,682 km (0.111 R)
• M28: 7,454,013 km (0.114 R)
• M29: 7,895,327 km (0.092 R)
• M30: 8,450,036 km (0.076 R)
• M31: 8,910,049 km (0.092 R)
• M32: 9,089,267 km (0.056 R)
• M33: 9,342,088 km (0.063 R)
• M34: 9,523,999 km (0.059 R)
• M35: 10,451,506 km (0.101 R)
• M36: 12,511,169 km (0.062 R)
• M37: 13,116,293 km (0.092 R)
• M38: 13,484,004 km (0.098 R)
• M39: 13,855,156 km (0.102 R)
• M40: 14,355,262 km (0.077 R)
• M41: 14,776,380 km (0.111 R)
• M42: 16,677,619 km (0.046 R)
• M43: 16,765,882 km (0.101 R)
• M44: 17,432,640 km (0.081 R)
• M45: 17,701,766 km (0.102 R)
• M46: 17,836,853 km (0.089 R)
• M47: 17,972,239 km (0.095 R)
• M48: 19,021,968 km (0.073 R)
• M49: 19,437,999 km (0.086 R)
• M50: 19,577,425 km (0.114 R)
• M51: 19,903,997 km (0.095 R)
• M52: 20,562,377 km (0.087 R)
• M53: 21,900,530 km (0.101 R)
• M54: 22,142,430 km (0.102 R)
• M55: 22,287,988 km (0.087 R)
• M56: 22,971,651 km (0.088 R)
• M57: 23,168,222 km (0.095 R)
• M58: 23,316,025 km (0.073 R)
• M59: 23,513,644 km (0.12 R)
• M60: 23,612,528 km (0.05 R)
• M61: 24,009,860 km (0.057 R)
• M62: 24,509,666 km (0.109 R)
• M63: 24,610,047 km (0.112 R)
• M64: 24,760,841 km (0.057 R)
• M65: 27,007,801 km (0.032 R)
• M66: 27,684,133 km (0.113 R)
• M67: 28,155,516 km (0.045 R)
• M68: 28,260,683 km (0.067 R)
• M69: 28,471,317 km (0.092 R)
• M70: 29,212,724 km (0.119 R)
• M71: 29,906,858 km (0.117 R)
• M72: 30,877,001 km (0.099 R)
• M73: 31,474,794 km (0.114 R)
• M74: 31,912,068 km (0.081 R)
• M75: 32,131,379 km (0.052 R)
• M76: 33,235,710 km (0.112 R)
• M77: 34,464,956 km (0.062 R)
• M78: 34,689,951 km (0.097 R)
• M79: 35,028,491 km (0.063 R)
• M80: 35,085,039 km (0.071 R)
• M81: 36,393,572 km (0.076 R)
• M82: 37,602,173 km (0.053 R)
• M83: 37,660,067 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 4.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.5 AU - 13.4 AU

Year: 15731 Days

Day: 23.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,935,873 km

• M1: 129,851 km (0.077 R)
• M2: 233,522 km (0.084 R)
• M3: 919,578 km (0.116 R)
• M4: 1,110,166 km (0.036 R)
• M5: 1,195,736 km (0.114 R)
• M6: 1,253,929 km (0.027 R)
• M7: 1,342,940 km (0.087 R)
• M8: 1,543,102 km (0.081 R)
• M9: 1,654,852 km (0.068 R)
• M10: 1,719,777 km (0.062 R)
• M11: 1,818,961 km (0.102 R)
• M12: 1,936,993 km (0.108 R)
• M13: 2,109,928 km (0.076 R)
• M14: 2,987,469 km (0.102 R)
• M15: 3,027,113 km (0.095 R)
• M16: 3,106,699 km (0.069 R)
• M17: 3,391,234 km (0.077 R)
• M18: 3,453,317 km (0.101 R)
• M19: 3,769,118 km (0.077 R)
• M20: 3,812,053 km (0.077 R)
• M21: 3,919,763 km (0.091 R)
• M22: 4,271,318 km (0.045 R)
• M23: 4,771,125 km (0.062 R)
• M24: 5,289,182 km (0.108 R)
• M25: 5,726,158 km (0.097 R)
• M26: 6,250,648 km (0.078 R)
• M27: 7,026,163 km (0.083 R)
• M28: 7,344,807 km (0.114 R)
• M29: 8,134,085 km (0.066 R)
• M30: 8,412,487 km (0.111 R)
• M31: 10,597,812 km (0.1 R)
• M32: 10,718,987 km (0.098 R)
• M33: 11,301,072 km (0.084 R)
• M34: 12,559,788 km (0.046 R)
• M35: 12,688,143 km (0.095 R)
• M36: 13,664,120 km (0.073 R)
• M37: 13,895,249 km (0.119 R)
• M38: 14,495,734 km (0.091 R)
• M39: 15,036,531 km (0.11 R)
• M40: 17,086,919 km (0.064 R)
• M41: 17,514,620 km (0.116 R)
• M42: 17,622,180 km (0.1 R)
• M43: 18,090,422 km (0.085 R)
• M44: 18,199,030 km (0.075 R)
• M45: 18,965,420 km (0.113 R)
• M46: 19,002,221 km (0.074 R)
• M47: 19,556,481 km (0.105 R)
• M48: 19,593,731 km (0.096 R)
• M49: 19,742,431 km (0.04 R)
• M50: 19,779,681 km (0.092 R)
• M51: 20,003,778 km (0.115 R)
• M52: 20,303,872 km (0.112 R)
• M53: 20,908,397 km (0.094 R)
• M54: 22,601,097 km (0.11 R)
• M55: 23,031,041 km (0.106 R)
• M56: 23,384,990 km (0.041 R)
• M57: 23,819,871 km (0.046 R)
• M58: 24,137,766 km (0.053 R)
• M59: 24,657,469 km (0.088 R)
• M60: 24,737,803 km (0.073 R)
• M61: 27,103,544 km (0.115 R)
• M62: 27,269,298 km (0.063 R)
• M63: 27,601,854 km (0.074 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit