🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.89 AU - 2.21 AU

Year: 1062 Days

Day: 42.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.39 AU - 3.83 AU

Year: 1983 Days

Day: 13.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,317,399 km

• M1: 385,663 km (0.103 R)
• M2: 1,919,041 km (0.081 R)

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 13.2

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.08 AU - 13.62 AU

Year: 15696 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,317,399 km

• M1: 200,461 km (0.097 R)
• M2: 736,770 km (0.105 R)
• M3: 899,831 km (0.109 R)
• M4: 1,053,169 km (0.095 R)
• M5: 1,168,659 km (0.069 R)
• M6: 1,463,965 km (0.119 R)
• M7: 2,155,406 km (0.05 R)
• M8: 2,583,555 km (0.076 R)
• M9: 2,840,265 km (0.083 R)
• M10: 3,448,829 km (0.119 R)
• M11: 3,660,660 km (0.082 R)
• M12: 3,876,829 km (0.053 R)
• M13: 4,589,513 km (0.097 R)
• M14: 4,981,011 km (0.055 R)
• M15: 5,100,539 km (0.103 R)
• M16: 5,383,429 km (0.089 R)
• M17: 5,964,467 km (0.073 R)
• M18: 8,483,845 km (0.066 R)
• M19: 8,964,652 km (0.082 R)
• M20: 9,652,803 km (0.113 R)
• M21: 10,409,020 km (0.068 R)
• M22: 10,716,892 km (0.108 R)
• M23: 10,975,697 km (0.098 R)
• M24: 11,341,613 km (0.065 R)
• M25: 11,446,780 km (0.08 R)
• M26: 12,408,994 km (0.114 R)
• M27: 12,517,602 km (0.035 R)
• M28: 12,845,072 km (0.04 R)
• M29: 13,230,735 km (0.094 R)
• M30: 14,639,049 km (0.069 R)
• M31: 15,682,345 km (0.052 R)
• M32: 17,595,851 km (0.1 R)
• M33: 18,766,754 km (0.032 R)
• M34: 18,891,369 km (0.118 R)
• M35: 20,473,516 km (0.1 R)
• M36: 21,835,156 km (0.066 R)
• M37: 22,427,563 km (0.093 R)
• M38: 22,892,065 km (0.089 R)
• M39: 23,092,227 km (0.058 R)
• M40: 23,292,837 km (0.101 R)
• M41: 23,898,110 km (0.119 R)
• M42: 24,101,115 km (0.083 R)
• M43: 28,278,785 km (0.091 R)
• M44: 30,084,581 km (0.08 R)
• M45: 32,975,410 km (0.078 R)
• M46: 33,276,850 km (0.1 R)
• M47: 34,186,704 km (0.097 R)
• M48: 34,415,589 km (0.11 R)
• M49: 35,258,722 km (0.088 R)
• M50: 35,412,658 km (0.049 R)
• M51: 36,731,064 km (0.083 R)
• M52: 38,778,311 km (0.108 R)
• M53: 38,937,334 km (0.119 R)
• M54: 39,415,748 km (0.105 R)
• M55: 41,429,784 km (0.115 R)
• M56: 41,999,602 km (0.118 R)
• M57: 42,654,093 km (0.104 R)
• M58: 43,147,317 km (0.059 R)
• M59: 43,312,024 km (0.093 R)
• M60: 43,973,397 km (0.108 R)
• M61: 45,305,865 km (0.081 R)
• M62: 45,473,414 km (0.114 R)
• M63: 46,314,005 km (0.105 R)
• M64: 46,398,378 km (0.033 R)
• M65: 46,482,751 km (0.058 R)
• M66: 47,074,860 km (0.117 R)
• M67: 48,095,865 km (0.114 R)
• M68: 50,246,484 km (0.111 R)
• M69: 50,767,234 km (0.038 R)
• M70: 51,814,120 km (0.099 R)
• M71: 51,989,299 km (0.067 R)
• M72: 52,780,074 km (0.064 R)
• M73: 53,044,563 km (0.069 R)
• M74: 54,106,857 km (0.107 R)
• M75: 54,729,783 km (0.051 R)
• M76: 56,072,573 km (0.093 R)
• M77: 56,793,336 km (0.097 R)
• M78: 57,607,597 km (0.111 R)
• M79: 58,699,512 km (0.112 R)
• M80: 58,882,171 km (0.093 R)
• M81: 59,798,158 km (0.113 R)
• M82: 60,811,235 km (0.05 R)
• M83: 60,903,537 km (0.109 R)
• M84: 61,458,844 km (0.041 R)
• M85: 62,108,698 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.6

Radius: 4.9

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.94 AU - 14.76 AU

Year: 18641 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,317,399 km

• M1: 95,593 km (0.05 R)
• M2: 309,368 km (0.078 R)
• M3: 626,665 km (0.101 R)
• M4: 763,548 km (0.065 R)
• M5: 1,065,735 km (0.073 R)
• M6: 1,229,694 km (0.107 R)
• M7: 1,878,800 km (0.082 R)
• M8: 2,077,017 km (0.108 R)
• M9: 2,311,885 km (0.044 R)
• M10: 2,493,497 km (0.086 R)
• M11: 2,806,456 km (0.102 R)
• M12: 3,000,185 km (0.083 R)
• M13: 3,332,741 km (0.066 R)
• M14: 3,572,547 km (0.065 R)
• M15: 4,068,613 km (0.092 R)
• M16: 4,929,848 km (0.065 R)
• M17: 4,968,444 km (0.091 R)
• M18: 5,202,864 km (0.089 R)
• M19: 6,009,496 km (0.042 R)
• M20: 6,682,537 km (0.095 R)
• M21: 7,423,645 km (0.099 R)
• M22: 7,467,926 km (0.086 R)
• M23: 9,029,279 km (0.078 R)
• M24: 9,410,903 km (0.072 R)
• M25: 9,458,924 km (0.115 R)
• M26: 9,700,524 km (0.083 R)
• M27: 9,797,763 km (0.09 R)
• M28: 10,288,594 km (0.077 R)
• M29: 11,808,658 km (0.038 R)
• M30: 12,860,331 km (0.077 R)
• M31: 13,996,526 km (0.047 R)
• M32: 14,161,383 km (0.12 R)
• M33: 14,493,191 km (0.111 R)
• M34: 14,827,543 km (0.103 R)
• M35: 15,390,330 km (0.111 R)
• M36: 15,503,725 km (0.086 R)
• M37: 15,617,419 km (0.11 R)
• M38: 16,074,890 km (0.043 R)
• M39: 17,179,071 km (0.114 R)
• M40: 18,127,821 km (0.108 R)
• M41: 18,487,903 km (0.094 R)
• M42: 18,911,116 km (0.066 R)
• M43: 19,705,331 km (0.081 R)
• M44: 19,890,234 km (0.1 R)
• M45: 20,013,802 km (0.041 R)
• M46: 20,199,602 km (0.101 R)
• M47: 21,263,093 km (0.081 R)
• M48: 21,579,493 km (0.075 R)
• M49: 23,054,378 km (0.118 R)
• M50: 23,314,080 km (0.078 R)
• M51: 24,099,319 km (0.086 R)
• M52: 25,695,678 km (0.046 R)
• M53: 26,303,046 km (0.032 R)
• M54: 26,710,700 km (0.117 R)
• M55: 30,329,173 km (0.11 R)
• M56: 31,114,113 km (0.105 R)
• M57: 31,329,384 km (0.086 R)
• M58: 31,401,191 km (0.046 R)
• M59: 31,617,061 km (0.061 R)
• M60: 32,050,297 km (0.088 R)
• M61: 32,558,331 km (0.069 R)
• M62: 33,215,215 km (0.087 R)
• M63: 33,288,518 km (0.073 R)
• M64: 33,950,339 km (0.113 R)
• M65: 34,914,049 km (0.09 R)
• M66: 35,886,584 km (0.116 R)
• M67: 35,961,832 km (0.111 R)
• M68: 39,089,176 km (0.066 R)
• M69: 39,787,349 km (0.074 R)
• M70: 41,589,854 km (0.119 R)
• M71: 41,668,841 km (0.115 R)
• M72: 43,338,952 km (0.101 R)
• M73: 44,868,590 km (0.039 R)
• M74: 45,436,763 km (0.087 R)
• M75: 46,497,861 km (0.093 R)
• M76: 46,579,840 km (0.104 R)
• M77: 46,826,078 km (0.078 R)
• M78: 48,644,740 km (0.119 R)
• M79: 49,562,822 km (0.045 R)
• M80: 50,402,215 km (0.116 R)
• M81: 51,755,179 km (0.112 R)
• M82: 53,119,960 km (0.066 R)
• M83: 53,462,988 km (0.104 R)
• M84: 53,634,876 km (0.076 R)
• M85: 53,978,951 km (0.115 R)
• M86: 54,669,495 km (0.112 R)
• M87: 55,189,347 km (0.103 R)
• M88: 55,362,881 km (0.087 R)
• M89: 55,449,797 km (0.114 R)
• M90: 56,321,205 km (0.081 R)
• M91: 56,495,935 km (0.116 R)
• M92: 57,196,951 km (0.118 R)
• M93: 57,636,619 km (0.095 R)
• M94: 58,696,370 km (0.047 R)
• M95: 59,317,351 km (0.118 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit