🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.77 AU - 0.95 AU

Year: 304 Days

Day: 37.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.78 AU - 3.42 AU

Year: 2078 Days

Day: 38.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 12

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.56 AU - 5.96 AU

Year: 4594 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,629,368 km

• M1: 218,712 km (0.115 R)
• M2: 328,517 km (0.113 R)
• M3: 418,874 km (0.093 R)
• M4: 704,606 km (0.12 R)
• M5: 857,944 km (0.119 R)
• M6: 1,009,038 km (0.096 R)
• M7: 1,184,516 km (0.118 R)
• M8: 1,323,193 km (0.048 R)
• M9: 1,483,861 km (0.089 R)
• M10: 1,702,873 km (0.056 R)
• M11: 1,914,554 km (0.058 R)
• M12: 2,097,661 km (0.113 R)
• M13: 2,461,783 km (0.112 R)
• M14: 2,784,316 km (0.089 R)
• M15: 2,867,043 km (0.057 R)
• M16: 2,971,612 km (0.067 R)
• M17: 3,271,705 km (0.092 R)
• M18: 3,381,211 km (0.093 R)
• M19: 3,649,141 km (0.098 R)
• M20: 3,762,985 km (0.101 R)
• M21: 3,877,876 km (0.066 R)
• M22: 4,017,451 km (0.041 R)
• M23: 4,158,671 km (0.074 R)
• M24: 4,839,641 km (0.084 R)
• M25: 5,555,167 km (0.071 R)
• M26: 5,633,856 km (0.078 R)
• M27: 5,872,165 km (0.118 R)
• M28: 6,113,766 km (0.059 R)
• M29: 6,331,281 km (0.069 R)
• M30: 6,802,066 km (0.099 R)
• M31: 7,399,260 km (0.112 R)
• M32: 7,573,093 km (0.095 R)
• M33: 7,983,889 km (0.108 R)
• M34: 8,191,979 km (0.069 R)
• M35: 8,644,064 km (0.112 R)
• M36: 8,765,986 km (0.105 R)
• M37: 9,541,053 km (0.115 R)
• M38: 9,730,294 km (0.035 R)
• M39: 9,825,439 km (0.112 R)
• M40: 9,984,611 km (0.095 R)
• M41: 10,241,321 km (0.085 R)
• M42: 10,793,786 km (0.075 R)
• M43: 11,826,011 km (0.103 R)
• M44: 12,371,295 km (0.107 R)
• M45: 13,134,244 km (0.106 R)
• M46: 13,450,793 km (0.076 R)
• M47: 13,841,094 km (0.081 R)
• M48: 14,379,497 km (0.103 R)
• M49: 14,560,510 km (0.057 R)
• M50: 15,034,586 km (0.114 R)
• M51: 15,218,143 km (0.068 R)
• M52: 15,513,598 km (0.091 R)
• M53: 16,487,032 km (0.105 R)
• M54: 16,866,711 km (0.073 R)
• M55: 17,867,222 km (0.084 R)
• M56: 19,443,983 km (0.06 R)
• M57: 19,644,145 km (0.093 R)
• M58: 19,925,688 km (0.075 R)
• M59: 20,614,736 km (0.111 R)
• M60: 21,353,002 km (0.061 R)
• M61: 21,683,912 km (0.112 R)
• M62: 22,560,406 km (0.093 R)
• M63: 22,939,786 km (0.112 R)
• M64: 23,406,083 km (0.057 R)
• M65: 23,875,671 km (0.114 R)
• M66: 24,348,400 km (0.114 R)
• M67: 24,477,802 km (0.068 R)
• M68: 24,824,121 km (0.1 R)
• M69: 24,910,888 km (0.036 R)
• M70: 24,997,804 km (0.09 R)
• M71: 25,390,349 km (0.091 R)
• M72: 26,269,685 km (0.07 R)
• M73: 27,697,597 km (0.111 R)
• M74: 27,968,070 km (0.101 R)
• M75: 28,148,934 km (0.06 R)
• M76: 29,379,675 km (0.086 R)
• M77: 29,563,531 km (0.113 R)
• M78: 29,701,760 km (0.094 R)
• M79: 30,395,595 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 12.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.83 AU - 7.83 AU

Year: 6065 Days

Day: 13.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,629,368 km

• M1: 170,392 km (0.11 R)
• M2: 375,790 km (0.105 R)
• M3: 492,626 km (0.048 R)
• M4: 601,982 km (0.042 R)
• M5: 1,347,578 km (0.078 R)
• M6: 1,428,061 km (0.103 R)
• M7: 1,543,551 km (0.093 R)
• M8: 1,802,206 km (0.081 R)
• M9: 2,560,218 km (0.048 R)
• M10: 3,679,060 km (0.039 R)
• M11: 4,122,169 km (0.093 R)
• M12: 4,313,954 km (0.064 R)
• M13: 4,410,893 km (0.108 R)
• M14: 4,533,264 km (0.105 R)
• M15: 5,290,828 km (0.087 R)
• M16: 5,394,798 km (0.039 R)
• M17: 5,657,941 km (0.078 R)
• M18: 5,871,417 km (0.103 R)
• M19: 6,196,793 km (0.1 R)
• M20: 6,528,002 km (0.116 R)
• M21: 6,865,196 km (0.08 R)
• M22: 7,644,601 km (0.087 R)
• M23: 7,791,955 km (0.102 R)
• M24: 7,940,356 km (0.081 R)
• M25: 8,089,804 km (0.075 R)
• M26: 8,665,756 km (0.103 R)
• M27: 9,538,959 km (0.106 R)
• M28: 9,634,252 km (0.099 R)
• M29: 9,761,710 km (0.082 R)
• M30: 10,179,836 km (0.115 R)
• M31: 10,407,374 km (0.059 R)
• M32: 10,801,565 km (0.094 R)
• M33: 11,267,562 km (0.097 R)
• M34: 11,402,051 km (0.081 R)
• M35: 11,604,606 km (0.101 R)
• M36: 12,253,861 km (0.107 R)
• M37: 12,496,209 km (0.111 R)
• M38: 12,774,910 km (0.106 R)
• M39: 13,020,550 km (0.067 R)
• M40: 13,481,012 km (0.098 R)
• M41: 14,563,802 km (0.108 R)
• M42: 14,857,163 km (0.103 R)
• M43: 15,078,568 km (0.05 R)
• M44: 15,226,819 km (0.064 R)
• M45: 15,487,269 km (0.092 R)
• M46: 15,786,914 km (0.111 R)
• M47: 16,658,770 km (0.102 R)
• M48: 17,352,156 km (0.077 R)
• M49: 17,937,084 km (0.113 R)
• M50: 18,449,307 km (0.105 R)
• M51: 18,608,030 km (0.073 R)
• M52: 19,327,147 km (0.095 R)
• M53: 19,407,631 km (0.107 R)
• M54: 20,096,230 km (0.08 R)
• M55: 20,464,091 km (0.114 R)
• M56: 20,875,485 km (0.083 R)
• M57: 21,206,396 km (0.109 R)
• M58: 21,455,775 km (0.054 R)
• M59: 22,590,176 km (0.089 R)
• M60: 23,100,604 km (0.106 R)
• M61: 23,700,940 km (0.065 R)
• M62: 24,176,213 km (0.098 R)
• M63: 24,306,363 km (0.03 R)
• M64: 24,436,812 km (0.078 R)
• M65: 24,829,507 km (0.106 R)
• M66: 24,960,854 km (0.097 R)
• M67: 25,092,350 km (0.051 R)
• M68: 25,975,426 km (0.104 R)
• M69: 27,003,463 km (0.11 R)
• M70: 27,953,858 km (0.115 R)
• M71: 28,136,068 km (0.09 R)
• M72: 28,318,727 km (0.087 R)
• M73: 28,410,281 km (0.118 R)
• M74: 28,593,539 km (0.077 R)
• M75: 28,731,169 km (0.096 R)
• M76: 28,823,171 km (0.106 R)
• M77: 29,099,479 km (0.114 R)
• M78: 29,330,458 km (0.072 R)
• M79: 30,120,334 km (0.11 R)
• M80: 30,964,216 km (0.119 R)
• M81: 31,199,982 km (0.1 R)

Asteroid Belt

Center: 7.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.7

Radius: 9.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 7.47 AU - 8.35 AU

Year: 8472 Days

Day: 8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,629,368 km

• M1: 158,723 km (0.037 R)
• M2: 257,907 km (0.076 R)
• M3: 463,155 km (0.118 R)
• M4: 618,886 km (0.101 R)
• M5: 762,800 km (0.116 R)
• M6: 1,062,145 km (0.112 R)
• M7: 1,225,655 km (0.034 R)
• M8: 1,298,360 km (0.066 R)
• M9: 1,384,977 km (0.088 R)
• M10: 1,538,465 km (0.119 R)
• M11: 1,630,617 km (0.09 R)
• M12: 1,960,779 km (0.117 R)
• M13: 2,207,616 km (0.119 R)
• M14: 2,342,403 km (0.093 R)
• M15: 2,479,884 km (0.055 R)
• M16: 2,604,499 km (0.094 R)
• M17: 2,811,393 km (0.055 R)
• M18: 2,876,169 km (0.104 R)
• M19: 2,990,761 km (0.083 R)
• M20: 3,073,488 km (0.077 R)
• M21: 3,241,487 km (0.118 R)
• M22: 3,360,866 km (0.086 R)
• M23: 3,447,034 km (0.049 R)
• M24: 4,126,208 km (0.117 R)
• M25: 4,330,410 km (0.12 R)
• M26: 4,633,644 km (0.112 R)
• M27: 4,787,880 km (0.029 R)
• M28: 4,885,118 km (0.12 R)
• M29: 4,982,955 km (0.098 R)
• M30: 5,101,437 km (0.118 R)
• M31: 5,280,655 km (0.111 R)
• M32: 5,914,352 km (0.049 R)
• M33: 6,060,808 km (0.083 R)
• M34: 6,464,274 km (0.066 R)
• M35: 7,163,644 km (0.042 R)
• M36: 7,499,790 km (0.092 R)
• M37: 8,491,774 km (0.104 R)
• M38: 8,728,437 km (0.037 R)
• M39: 8,871,453 km (0.067 R)
• M40: 9,183,963 km (0.07 R)
• M41: 9,524,597 km (0.049 R)
• M42: 9,943,920 km (0.107 R)
• M43: 10,293,680 km (0.054 R)
• M44: 10,546,051 km (0.043 R)
• M45: 10,928,573 km (0.083 R)
• M46: 11,134,270 km (0.112 R)
• M47: 11,315,433 km (0.064 R)
• M48: 11,393,374 km (0.052 R)
• M49: 11,575,883 km (0.091 R)
• M50: 11,891,086 km (0.118 R)
• M51: 12,880,825 km (0.096 R)
• M52: 12,962,207 km (0.088 R)
• M53: 13,289,527 km (0.101 R)
• M54: 13,426,708 km (0.113 R)
• M55: 14,036,020 km (0.067 R)
• M56: 14,175,745 km (0.104 R)
• M57: 14,259,819 km (0.099 R)
• M58: 15,023,815 km (0.066 R)
• M59: 15,367,740 km (0.107 R)
• M60: 15,454,058 km (0.09 R)
• M61: 15,859,319 km (0.092 R)
• M62: 16,414,776 km (0.109 R)
• M63: 16,503,039 km (0.099 R)
• M64: 17,125,665 km (0.057 R)
• M65: 17,394,792 km (0.081 R)
• M66: 17,484,850 km (0.113 R)
• M67: 17,665,414 km (0.035 R)
• M68: 18,180,330 km (0.055 R)
• M69: 18,302,103 km (0.109 R)
• M70: 18,454,842 km (0.115 R)
• M71: 18,730,850 km (0.072 R)
• M72: 19,069,989 km (0.112 R)
• M73: 19,942,443 km (0.098 R)
• M74: 20,194,217 km (0.086 R)
• M75: 21,179,319 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 13,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit