🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.12 AU - 3.22 AU

Year: 1602 Days

Day: 26.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.43 AU - 2.93 AU

Year: 1611 Days

Day: 16.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,913,066 km

• M1: 857,645 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.77 AU - 5.11 AU

Year: 3434 Days

Day: 35.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,913,066 km

• M1: 1,158,636 km (0.091 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 9.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.93 AU - 9.31 AU

Year: 9290 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 82,913,066 km

• M1: 135,984 km (0.077 R)
• M2: 210,185 km (0.088 R)
• M3: 287,228 km (0.115 R)
• M4: 368,310 km (0.118 R)
• M5: 469,737 km (0.085 R)
• M6: 547,079 km (0.046 R)
• M7: 605,423 km (0.064 R)
• M8: 917,484 km (0.098 R)
• M9: 1,607,878 km (0.082 R)
• M10: 1,783,655 km (0.071 R)
• M11: 1,855,762 km (0.062 R)
• M12: 1,965,716 km (0.071 R)
• M13: 2,328,640 km (0.08 R)
• M14: 2,609,585 km (0.055 R)
• M15: 2,733,452 km (0.1 R)
• M16: 3,029,806 km (0.092 R)
• M17: 3,094,731 km (0.074 R)
• M18: 3,314,490 km (0.113 R)
• M19: 3,494,008 km (0.088 R)
• M20: 3,562,075 km (0.113 R)
• M21: 3,815,793 km (0.092 R)
• M22: 3,886,104 km (0.082 R)
• M23: 4,863,277 km (0.116 R)
• M24: 4,965,153 km (0.03 R)
• M25: 5,093,359 km (0.081 R)
• M26: 5,248,641 km (0.068 R)
• M27: 6,158,496 km (0.082 R)
• M28: 6,241,074 km (0.092 R)
• M29: 7,553,795 km (0.113 R)
• M30: 7,701,448 km (0.088 R)
• M31: 7,820,378 km (0.12 R)
• M32: 8,150,391 km (0.099 R)
• M33: 9,515,921 km (0.073 R)
• M34: 10,192,253 km (0.114 R)
• M35: 10,257,627 km (0.108 R)
• M36: 10,421,287 km (0.052 R)
• M37: 12,347,958 km (0.117 R)
• M38: 13,405,465 km (0.049 R)
• M39: 14,308,588 km (0.063 R)
• M40: 14,786,104 km (0.083 R)
• M41: 15,380,905 km (0.067 R)
• M42: 15,530,802 km (0.071 R)
• M43: 15,718,847 km (0.096 R)
• M44: 16,135,327 km (0.11 R)
• M45: 16,440,507 km (0.055 R)
• M46: 16,593,845 km (0.108 R)
• M47: 16,901,867 km (0.097 R)
• M48: 17,916,140 km (0.099 R)
• M49: 18,152,954 km (0.092 R)
• M50: 18,589,929 km (0.103 R)
• M51: 19,070,437 km (0.114 R)
• M52: 19,758,288 km (0.064 R)
• M53: 20,043,871 km (0.104 R)
• M54: 20,371,939 km (0.068 R)
• M55: 20,825,968 km (0.055 R)
• M56: 21,033,461 km (0.064 R)
• M57: 21,576,052 km (0.068 R)
• M58: 21,786,088 km (0.099 R)
• M59: 22,419,934 km (0.118 R)
• M60: 22,803,203 km (0.102 R)
• M61: 22,974,194 km (0.045 R)
• M62: 23,317,521 km (0.112 R)
• M63: 23,446,773 km (0.119 R)
• M64: 24,139,711 km (0.115 R)
• M65: 24,357,675 km (0.09 R)
• M66: 24,707,884 km (0.092 R)
• M67: 24,795,697 km (0.101 R)
• M68: 25,103,719 km (0.098 R)
• M69: 26,528,190 km (0.067 R)
• M70: 26,662,978 km (0.079 R)
• M71: 27,568,045 km (0.115 R)
• M72: 28,024,319 km (0.118 R)
• M73: 28,161,799 km (0.108 R)
• M74: 30,767,046 km (0.115 R)
• M75: 31,335,368 km (0.056 R)
• M76: 31,620,652 km (0.105 R)
• M77: 31,811,538 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.2

Radius: 5.9

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 12.45 AU - 20.41 AU

Year: 24447 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,913,066 km

• M1: 241,002 km (0.068 R)
• M2: 615,745 km (0.099 R)
• M3: 864,227 km (0.083 R)
• M4: 1,574,817 km (0.064 R)
• M5: 1,673,851 km (0.066 R)
• M6: 2,460,735 km (0.117 R)
• M7: 2,499,032 km (0.084 R)
• M8: 3,346,205 km (0.104 R)
• M9: 3,956,265 km (0.039 R)
• M10: 4,506,037 km (0.085 R)
• M11: 5,030,976 km (0.11 R)
• M12: 5,474,833 km (0.073 R)
• M13: 5,828,632 km (0.054 R)
• M14: 6,718,590 km (0.118 R)
• M15: 7,151,825 km (0.094 R)
• M16: 7,650,136 km (0.1 R)
• M17: 7,706,235 km (0.062 R)
• M18: 8,045,373 km (0.111 R)
• M19: 8,389,449 km (0.119 R)
• M20: 9,032,719 km (0.077 R)
• M21: 10,677,847 km (0.068 R)
• M22: 11,119,161 km (0.115 R)
• M23: 11,502,281 km (0.113 R)
• M24: 12,215,863 km (0.085 R)
• M25: 13,077,397 km (0.099 R)
• M26: 13,617,296 km (0.11 R)
• M27: 13,821,646 km (0.083 R)
• M28: 13,958,529 km (0.081 R)
• M29: 14,718,934 km (0.092 R)
• M30: 15,634,773 km (0.072 R)
• M31: 17,152,892 km (0.083 R)
• M32: 17,299,947 km (0.066 R)
• M33: 17,521,351 km (0.065 R)
• M34: 17,595,253 km (0.088 R)
• M35: 20,638,672 km (0.073 R)
• M36: 21,821,093 km (0.106 R)
• M37: 22,060,300 km (0.097 R)
• M38: 22,782,858 km (0.076 R)
• M39: 23,187,670 km (0.091 R)
• M40: 23,922,196 km (0.071 R)
• M41: 24,664,500 km (0.072 R)
• M42: 25,581,984 km (0.079 R)
• M43: 27,192,704 km (0.025 R)
• M44: 28,923,402 km (0.071 R)
• M45: 29,978,815 km (0.12 R)
• M46: 30,778,715 km (0.111 R)
• M47: 31,855,969 km (0.105 R)
• M48: 32,490,114 km (0.03 R)
• M49: 32,854,385 km (0.069 R)
• M50: 33,403,260 km (0.079 R)
• M51: 34,047,428 km (0.113 R)
• M52: 34,788,686 km (0.047 R)
• M53: 35,161,184 km (0.113 R)
• M54: 35,910,520 km (0.108 R)
• M55: 37,329,306 km (0.043 R)
• M56: 38,477,620 km (0.047 R)
• M57: 39,929,168 km (0.079 R)
• M58: 41,004,926 km (0.088 R)
• M59: 42,288,625 km (0.11 R)
• M60: 47,967,061 km (0.09 R)
• M61: 48,485,567 km (0.105 R)
• M62: 51,211,540 km (0.083 R)
• M63: 51,423,370 km (0.086 R)
• M64: 52,379,750 km (0.112 R)
• M65: 53,127,739 km (0.065 R)
• M66: 53,771,758 km (0.073 R)
• M67: 53,879,319 km (0.074 R)
• M68: 54,742,498 km (0.063 R)
• M69: 55,175,883 km (0.057 R)
• M70: 61,360,409 km (0.077 R)
• M71: 62,713,971 km (0.069 R)
• M72: 63,394,342 km (0.099 R)
• M73: 64,191,399 km (0.115 R)
• M74: 64,877,156 km (0.083 R)
• M75: 65,450,415 km (0.074 R)
• M76: 65,795,238 km (0.101 R)
• M77: 65,910,279 km (0.115 R)
• M78: 68,225,605 km (0.104 R)
• M79: 69,744,921 km (0.054 R)
• M80: 69,979,640 km (0.041 R)
• M81: 71,039,092 km (0.103 R)
• M82: 71,393,340 km (0.068 R)
• M83: 72,935,544 km (0.106 R)
• M84: 75,089,155 km (0.068 R)
• M85: 75,811,563 km (0.072 R)
• M86: 76,052,865 km (0.112 R)
• M87: 77,020,763 km (0.054 R)
• M88: 77,263,411 km (0.083 R)
• M89: 78,846,455 km (0.074 R)
• M90: 79,213,419 km (0.116 R)
• M91: 79,826,022 km (0.092 R)
• M92: 81,303,002 km (0.085 R)
• M93: 82,664,642 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 15,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit