🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.29 AU - 1.53 AU

Year: 621 Days

Day: 41.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 166.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.41 AU - 1.95 AU

Year: 808 Days

Day: 32.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,394,692 km

• M1: 230,830 km (0.117 R)
• M2: 488,287 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 12.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.32 AU - 5.9 AU

Year: 4928 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,394,692 km

• M1: 159,172 km (0.104 R)
• M2: 349,012 km (0.108 R)
• M3: 506,987 km (0.084 R)
• M4: 635,941 km (0.045 R)
• M5: 728,990 km (0.067 R)
• M6: 917,633 km (0.104 R)
• M7: 1,314,516 km (0.025 R)
• M8: 1,500,766 km (0.092 R)
• M9: 2,148,225 km (0.071 R)
• M10: 2,426,328 km (0.11 R)
• M11: 2,657,157 km (0.076 R)
• M12: 2,855,225 km (0.08 R)
• M13: 2,956,204 km (0.104 R)
• M14: 3,058,379 km (0.112 R)
• M15: 3,521,833 km (0.111 R)
• M16: 4,398,028 km (0.114 R)
• M17: 4,704,703 km (0.075 R)
• M18: 5,363,981 km (0.098 R)
• M19: 5,794,225 km (0.11 R)
• M20: 5,948,759 km (0.092 R)
• M21: 6,026,550 km (0.114 R)
• M22: 6,183,030 km (0.095 R)
• M23: 6,473,698 km (0.056 R)
• M24: 6,877,313 km (0.05 R)
• M25: 7,794,049 km (0.064 R)
• M26: 8,194,523 km (0.094 R)
• M27: 8,426,399 km (0.053 R)
• M28: 8,986,045 km (0.088 R)
• M29: 9,225,252 km (0.057 R)
• M30: 9,375,747 km (0.105 R)
• M31: 9,771,284 km (0.062 R)
• M32: 10,546,949 km (0.107 R)
• M33: 10,799,470 km (0.086 R)
• M34: 10,926,329 km (0.102 R)
• M35: 12,856,591 km (0.046 R)
• M36: 13,024,888 km (0.086 R)
• M37: 13,500,310 km (0.061 R)
• M38: 13,740,116 km (0.077 R)
• M39: 14,154,651 km (0.09 R)
• M40: 14,363,490 km (0.079 R)
• M41: 14,819,315 km (0.067 R)
• M42: 15,102,204 km (0.103 R)
• M43: 15,494,151 km (0.11 R)
• M44: 15,673,519 km (0.111 R)
• M45: 16,397,423 km (0.083 R)
• M46: 16,837,091 km (0.057 R)
• M47: 19,093,176 km (0.109 R)
• M48: 19,943,939 km (0.081 R)
• M49: 20,256,449 km (0.117 R)
• M50: 20,649,293 km (0.09 R)
• M51: 21,883,177 km (0.037 R)
• M52: 22,326,734 km (0.099 R)
• M53: 22,448,208 km (0.117 R)
• M54: 22,854,815 km (0.064 R)
• M55: 23,964,681 km (0.109 R)
• M56: 24,047,708 km (0.029 R)
• M57: 25,260,648 km (0.09 R)
• M58: 26,407,914 km (0.075 R)
• M59: 28,620,915 km (0.068 R)
• M60: 29,061,780 km (0.049 R)
• M61: 29,371,747 km (0.113 R)
• M62: 29,861,081 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.6

Radius: 10.2

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.13 AU - 6.37 AU

Year: 5113 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,394,692 km

• M1: 132,693 km (0.048 R)
• M2: 213,327 km (0.105 R)
• M3: 451,786 km (0.043 R)
• M4: 566,976 km (0.101 R)
• M5: 663,317 km (0.063 R)
• M6: 776,114 km (0.1 R)
• M7: 1,046,138 km (0.089 R)
• M8: 1,230,143 km (0.086 R)
• M9: 1,519,316 km (0.1 R)
• M10: 1,830,180 km (0.087 R)
• M11: 1,993,392 km (0.092 R)
• M12: 2,099,756 km (0.109 R)
• M13: 3,158,310 km (0.092 R)
• M14: 3,704,342 km (0.114 R)
• M15: 3,779,441 km (0.099 R)
• M16: 3,873,986 km (0.093 R)
• M17: 4,417,924 km (0.105 R)
• M18: 4,618,236 km (0.081 R)
• M19: 5,110,862 km (0.107 R)
• M20: 5,215,730 km (0.076 R)
• M21: 5,491,439 km (0.101 R)
• M22: 6,710,512 km (0.087 R)
• M23: 6,871,629 km (0.058 R)
• M24: 7,600,170 km (0.06 R)
• M25: 8,156,674 km (0.116 R)
• M26: 8,328,562 km (0.08 R)
• M27: 9,488,395 km (0.119 R)
• M28: 9,643,528 km (0.103 R)
• M29: 9,877,648 km (0.087 R)
• M30: 10,166,372 km (0.049 R)
• M31: 10,484,417 km (0.114 R)
• M32: 11,458,449 km (0.083 R)
• M33: 11,761,833 km (0.098 R)
• M34: 12,602,723 km (0.086 R)
• M35: 12,801,688 km (0.065 R)
• M36: 13,087,869 km (0.082 R)
• M37: 13,202,910 km (0.086 R)
• M38: 13,988,149 km (0.116 R)
• M39: 14,878,555 km (0.084 R)
• M40: 15,118,959 km (0.119 R)
• M41: 15,482,183 km (0.118 R)
• M42: 15,817,731 km (0.109 R)
• M43: 16,155,523 km (0.066 R)
• M44: 16,526,825 km (0.036 R)
• M45: 16,744,789 km (0.083 R)
• M46: 17,404,216 km (0.086 R)
• M47: 18,910,667 km (0.062 R)
• M48: 19,073,429 km (0.072 R)
• M49: 19,367,539 km (0.095 R)
• M50: 19,927,035 km (0.072 R)
• M51: 20,492,066 km (0.063 R)
• M52: 20,692,677 km (0.114 R)
• M53: 20,759,697 km (0.12 R)
• M54: 20,826,716 km (0.105 R)
• M55: 20,893,886 km (0.062 R)
• M56: 21,129,652 km (0.107 R)
• M57: 21,535,661 km (0.03 R)
• M58: 21,671,645 km (0.115 R)
• M59: 23,116,013 km (0.072 R)
• M60: 23,185,576 km (0.043 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: 439 - 17,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit