🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.74 AU - 2.28 AU

Year: 1036 Days

Day: 47.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,295,056 km

• M1: 964,457 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.79 AU - 2.25 AU

Year: 1043 Days

Day: 37.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 10

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.57 AU - 10.35 AU

Year: 11424 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 23,295,056 km

• M1: 134,788 km (0.097 R)
• M2: 307,274 km (0.049 R)
• M3: 517,908 km (0.087 R)
• M4: 700,118 km (0.079 R)
• M5: 871,557 km (0.094 R)
• M6: 1,005,148 km (0.117 R)
• M7: 1,293,573 km (0.117 R)
• M8: 1,408,464 km (0.101 R)
• M9: 1,648,868 km (0.092 R)
• M10: 1,859,502 km (0.099 R)
• M11: 2,424,084 km (0.045 R)
• M12: 2,543,164 km (0.107 R)
• M13: 2,664,338 km (0.088 R)
• M14: 2,737,940 km (0.091 R)
• M15: 3,168,184 km (0.067 R)
• M16: 3,404,548 km (0.09 R)
• M17: 3,592,443 km (0.081 R)
• M18: 3,783,779 km (0.089 R)
• M19: 4,119,776 km (0.025 R)
• M20: 4,320,237 km (0.056 R)
• M21: 4,494,668 km (0.099 R)
• M22: 4,910,700 km (0.085 R)
• M23: 5,031,874 km (0.099 R)
• M24: 5,558,010 km (0.085 R)
• M25: 5,747,849 km (0.072 R)
• M26: 6,562,111 km (0.062 R)
• M27: 6,931,917 km (0.111 R)
• M28: 7,033,942 km (0.095 R)
• M29: 8,224,891 km (0.05 R)
• M30: 9,704,713 km (0.081 R)
• M31: 9,972,044 km (0.086 R)
• M32: 10,087,384 km (0.066 R)
• M33: 10,749,205 km (0.1 R)
• M34: 11,586,205 km (0.112 R)
• M35: 11,788,611 km (0.092 R)
• M36: 11,910,683 km (0.057 R)
• M37: 12,114,884 km (0.089 R)
• M38: 12,901,620 km (0.108 R)
• M39: 14,307,241 km (0.116 R)
• M40: 14,394,008 km (0.044 R)
• M41: 15,492,954 km (0.107 R)
• M42: 16,482,394 km (0.067 R)
• M43: 16,893,040 km (0.076 R)
• M44: 17,445,804 km (0.032 R)
• M45: 19,235,294 km (0.098 R)
• M46: 19,715,803 km (0.081 R)
• M47: 20,444,045 km (0.074 R)
• M48: 20,836,141 km (0.111 R)
• M49: 22,077,055 km (0.111 R)
• M50: 22,177,436 km (0.119 R)
• M51: 22,883,986 km (0.085 R)
• M52: 23,393,068 km (0.106 R)
• M53: 23,649,030 km (0.078 R)
• M54: 24,215,407 km (0.1 R)
• M55: 24,370,690 km (0.094 R)
• M56: 25,204,399 km (0.083 R)
• M57: 26,100,341 km (0.102 R)
• M58: 26,739,123 km (0.107 R)
• M59: 26,953,198 km (0.107 R)
• M60: 27,275,282 km (0.057 R)
• M61: 27,490,853 km (0.111 R)
• M62: 28,631,387 km (0.067 R)
• M63: 29,345,118 km (0.067 R)
• M64: 30,510,486 km (0.103 R)
• M65: 30,734,284 km (0.096 R)
• M66: 31,578,016 km (0.116 R)
• M67: 31,804,208 km (0.075 R)
• M68: 33,173,328 km (0.098 R)
• M69: 33,345,814 km (0.096 R)
• M70: 33,518,600 km (0.094 R)
• M71: 34,328,822 km (0.118 R)
• M72: 35,145,477 km (0.088 R)
• M73: 35,380,046 km (0.069 R)
• M74: 35,732,798 km (0.108 R)
• M75: 35,850,531 km (0.077 R)
• M76: 36,500,983 km (0.106 R)
• M77: 36,679,154 km (0.105 R)
• M78: 37,454,071 km (0.09 R)
• M79: 38,596,550 km (0.116 R)
• M80: 39,020,211 km (0.074 R)
• M81: 39,567,290 km (0.098 R)
• M82: 40,300,769 km (0.101 R)
• M83: 40,546,259 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.4

Radius: 4.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.27 AU - 18.31 AU

Year: 20672 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 23,295,056 km

• M1: 268,079 km (0.097 R)
• M2: 482,004 km (0.11 R)
• M3: 1,063,192 km (0.053 R)
• M4: 1,985,164 km (0.102 R)
• M5: 2,233,347 km (0.086 R)
• M6: 2,280,919 km (0.12 R)
• M7: 2,377,110 km (0.08 R)
• M8: 2,573,831 km (0.045 R)
• M9: 2,930,473 km (0.042 R)
• M10: 2,965,179 km (0.107 R)
• M11: 3,087,999 km (0.102 R)
• M12: 3,123,454 km (0.109 R)
• M13: 3,338,725 km (0.078 R)
• M14: 3,429,830 km (0.096 R)
• M15: 3,614,584 km (0.083 R)
• M16: 3,689,383 km (0.092 R)
• M17: 3,726,932 km (0.118 R)
• M18: 4,286,428 km (0.036 R)
• M19: 4,385,611 km (0.073 R)
• M20: 4,505,589 km (0.075 R)
• M21: 4,565,877 km (0.095 R)
• M22: 4,933,887 km (0.098 R)
• M23: 5,016,914 km (0.108 R)
• M24: 5,163,371 km (0.09 R)
• M25: 5,205,557 km (0.077 R)
• M26: 5,568,033 km (0.08 R)
• M27: 5,676,192 km (0.092 R)
• M28: 5,850,773 km (0.072 R)
• M29: 6,182,880 km (0.11 R)
• M30: 6,317,368 km (0.101 R)
• M31: 6,888,384 km (0.045 R)
• M32: 6,934,759 km (0.093 R)
• M33: 7,380,710 km (0.106 R)
• M34: 7,884,257 km (0.053 R)
• M35: 9,127,415 km (0.058 R)
• M36: 10,643,889 km (0.051 R)
• M37: 11,596,229 km (0.102 R)
• M38: 11,651,430 km (0.108 R)
• M39: 12,152,433 km (0.047 R)
• M40: 13,060,493 km (0.102 R)
• M41: 13,233,278 km (0.1 R)
• M42: 14,433,352 km (0.1 R)
• M43: 15,546,061 km (0.119 R)
• M44: 15,851,390 km (0.096 R)
• M45: 15,912,726 km (0.055 R)
• M46: 16,066,363 km (0.119 R)
• M47: 16,344,166 km (0.052 R)
• M48: 16,935,975 km (0.076 R)
• M49: 17,187,150 km (0.046 R)
• M50: 17,693,389 km (0.076 R)
• M51: 19,339,115 km (0.057 R)
• M52: 20,163,699 km (0.093 R)
• M53: 20,496,703 km (0.084 R)
• M54: 21,168,099 km (0.119 R)
• M55: 23,155,806 km (0.1 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 15,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit