🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.93 AU - 3.01 AU

Year: 1404 Days

Day: 21.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,997,387 km

• M1: 1,954,197 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.08 AU - 3.1 AU

Year: 1964 Days

Day: 14.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,997,387 km

• M1: 1,669,213 km (0.069 R)

Asteroid Belt

Center: 4.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.5

Radius: 9.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.05 AU - 6.31 AU

Year: 5556 Days

Day: 8 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 40,997,387 km

• M1: 122,221 km (0.097 R)
• M2: 389,852 km (0.115 R)
• M3: 452,384 km (0.067 R)
• M4: 530,474 km (0.116 R)
• M5: 601,832 km (0.103 R)
• M6: 715,826 km (0.104 R)
• M7: 901,178 km (0.106 R)
• M8: 1,041,351 km (0.056 R)
• M9: 1,327,232 km (0.108 R)
• M10: 1,445,115 km (0.094 R)
• M11: 1,646,773 km (0.098 R)
• M12: 1,764,806 km (0.105 R)
• M13: 2,366,638 km (0.066 R)
• M14: 2,616,018 km (0.08 R)
• M15: 2,690,368 km (0.049 R)
• M16: 2,776,237 km (0.103 R)
• M17: 3,242,085 km (0.103 R)
• M18: 3,414,422 km (0.071 R)
• M19: 3,744,285 km (0.077 R)
• M20: 4,109,154 km (0.12 R)
• M21: 4,447,395 km (0.088 R)
• M22: 4,690,940 km (0.106 R)
• M23: 4,925,659 km (0.088 R)
• M24: 5,433,843 km (0.066 R)
• M25: 6,057,367 km (0.089 R)
• M26: 6,938,499 km (0.109 R)
• M27: 7,191,170 km (0.082 R)
• M28: 7,326,257 km (0.107 R)
• M29: 7,431,873 km (0.1 R)
• M30: 7,598,824 km (0.112 R)
• M31: 7,721,195 km (0.106 R)
• M32: 8,357,883 km (0.08 R)
• M33: 8,802,488 km (0.059 R)
• M34: 8,914,836 km (0.092 R)
• M35: 9,222,110 km (0.079 R)
• M36: 9,947,361 km (0.107 R)
• M37: 10,131,516 km (0.113 R)
• M38: 10,588,388 km (0.073 R)
• M39: 10,827,894 km (0.065 R)
• M40: 11,242,729 km (0.103 R)
• M41: 11,874,780 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 11.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.22 AU - 8.4 AU

Year: 7893 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,997,387 km

• M1: 468,690 km (0.119 R)
• M2: 558,000 km (0.111 R)
• M3: 712,385 km (0.092 R)
• M4: 1,101,040 km (0.087 R)
• M5: 1,319,154 km (0.064 R)
• M6: 1,395,150 km (0.092 R)
• M7: 1,673,103 km (0.057 R)
• M8: 1,969,007 km (0.116 R)
• M9: 2,467,916 km (0.097 R)
• M10: 2,756,490 km (0.109 R)
• M11: 2,855,225 km (0.1 R)
• M12: 3,081,567 km (0.105 R)
• M13: 3,209,922 km (0.09 R)
• M14: 3,419,059 km (0.054 R)
• M15: 3,796,046 km (0.118 R)
• M16: 4,271,618 km (0.119 R)
• M17: 4,357,636 km (0.107 R)
• M18: 5,065,982 km (0.091 R)
• M19: 5,279,458 km (0.04 R)
• M20: 5,620,841 km (0.105 R)
• M21: 6,390,671 km (0.103 R)
• M22: 6,588,290 km (0.102 R)
• M23: 6,754,643 km (0.11 R)
• M24: 6,989,811 km (0.066 R)
• M25: 7,125,347 km (0.102 R)
• M26: 7,468,225 km (0.043 R)
• M27: 7,676,465 km (0.078 R)
• M28: 8,063,475 km (0.071 R)
• M29: 8,277,250 km (0.079 R)
• M30: 8,420,864 km (0.074 R)
• M31: 8,893,145 km (0.098 R)
• M32: 9,712,043 km (0.097 R)
• M33: 10,092,321 km (0.042 R)
• M34: 10,985,420 km (0.095 R)
• M35: 11,742,236 km (0.1 R)
• M36: 12,310,708 km (0.102 R)
• M37: 12,433,677 km (0.082 R)
• M38: 12,929,744 km (0.053 R)
• M39: 13,180,320 km (0.091 R)
• M40: 13,264,095 km (0.092 R)
• M41: 13,685,961 km (0.051 R)
• M42: 14,069,530 km (0.053 R)
• M43: 14,543,157 km (0.115 R)
• M44: 14,934,505 km (0.118 R)
• M45: 15,285,312 km (0.1 R)
• M46: 15,373,425 km (0.093 R)
• M47: 15,995,004 km (0.074 R)
• M48: 16,943,006 km (0.097 R)
• M49: 17,446,702 km (0.066 R)
• M50: 18,048,534 km (0.11 R)
• M51: 18,940,138 km (0.066 R)
• M52: 19,798,231 km (0.116 R)
• M53: 20,183,595 km (0.081 R)
• M54: 21,108,858 km (0.064 R)
• M55: 22,447,460 km (0.088 R)
• M56: 24,274,798 km (0.113 R)
• M57: 24,429,183 km (0.052 R)
• M58: 25,050,163 km (0.119 R)
• M59: 25,519,302 km (0.062 R)
• M60: 27,317,618 km (0.107 R)
• M61: 27,424,730 km (0.108 R)
• M62: 27,531,992 km (0.053 R)
• M63: 28,124,100 km (0.099 R)
• M64: 29,102,022 km (0.109 R)
• M65: 29,266,131 km (0.095 R)
• M66: 29,485,292 km (0.06 R)
• M67: 30,312,418 km (0.065 R)
• M68: 31,091,225 km (0.096 R)
• M69: 31,764,116 km (0.083 R)
• M70: 32,328,399 km (0.098 R)
• M71: 32,611,737 km (0.116 R)
• M72: 33,409,692 km (0.113 R)
• M73: 33,696,322 km (0.102 R)
• M74: 33,868,659 km (0.04 R)
• M75: 35,141,288 km (0.108 R)
• M76: 35,432,704 km (0.114 R)
• M77: 37,316,740 km (0.109 R)
• M78: 37,495,061 km (0.095 R)
• M79: 37,852,450 km (0.108 R)
• M80: 38,151,197 km (0.076 R)
• M81: 39,233,089 km (0.099 R)
• M82: 39,414,401 km (0.111 R)
• M83: 40,081,608 km (0.104 R)
• M84: 40,386,040 km (0.104 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: 266 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit