🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.61 AU - 2.59 AU

Year: 1146 Days

Day: 14.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.09 AU - 3.11 AU

Year: 2056 Days

Day: 40.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,093,535 km

• M1: 1,800,261 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.81 AU - 4.49 AU

Year: 2627 Days

Day: 46 Hours

Environment

Temp: -128 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624

Radius: 13.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.83 AU - 5.73 AU

Year: 3937 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,093,535 km

• M1: 175,478 km (0.083 R)
• M2: 273,016 km (0.109 R)
• M3: 497,712 km (0.106 R)
• M4: 648,058 km (0.083 R)
• M5: 805,285 km (0.069 R)
• M6: 918,082 km (0.09 R)
• M7: 1,186,760 km (0.047 R)
• M8: 1,304,493 km (0.107 R)
• M9: 1,800,560 km (0.042 R)
• M10: 2,320,263 km (0.111 R)
• M11: 2,675,109 km (0.104 R)
• M12: 2,903,695 km (0.099 R)
• M13: 3,212,315 km (0.078 R)
• M14: 3,361,464 km (0.032 R)
• M15: 3,531,856 km (0.093 R)
• M16: 3,647,196 km (0.112 R)
• M17: 4,572,908 km (0.067 R)
• M18: 4,954,382 km (0.113 R)
• M19: 5,040,700 km (0.072 R)
• M20: 5,258,515 km (0.085 R)
• M21: 5,479,321 km (0.096 R)
• M22: 5,613,511 km (0.062 R)
• M23: 6,629,878 km (0.105 R)
• M24: 7,355,428 km (0.063 R)
• M25: 7,677,662 km (0.11 R)
• M26: 7,802,875 km (0.089 R)
• M27: 7,903,555 km (0.027 R)
• M28: 8,698,368 km (0.12 R)
• M29: 8,802,937 km (0.088 R)
• M30: 9,358,095 km (0.104 R)
• M31: 9,465,057 km (0.103 R)
• M32: 9,626,473 km (0.103 R)
• M33: 9,924,622 km (0.094 R)
• M34: 10,116,107 km (0.057 R)
• M35: 10,363,991 km (0.064 R)
• M36: 10,725,569 km (0.028 R)
• M37: 10,921,991 km (0.034 R)
• M38: 11,063,062 km (0.04 R)
• M39: 11,633,329 km (0.101 R)
• M40: 11,835,136 km (0.062 R)
• M41: 12,125,655 km (0.074 R)
• M42: 12,536,152 km (0.052 R)
• M43: 13,461,564 km (0.12 R)
• M44: 14,131,763 km (0.062 R)
• M45: 14,439,934 km (0.038 R)
• M46: 14,937,796 km (0.11 R)
• M47: 15,504,623 km (0.055 R)
• M48: 15,695,061 km (0.046 R)
• M49: 16,142,657 km (0.118 R)
• M50: 16,271,162 km (0.104 R)
• M51: 16,529,518 km (0.065 R)
• M52: 17,148,554 km (0.032 R)
• M53: 17,411,397 km (0.058 R)
• M54: 17,642,526 km (0.085 R)
• M55: 18,074,564 km (0.057 R)
• M56: 18,208,155 km (0.081 R)
• M57: 18,375,705 km (0.12 R)
• M58: 18,577,363 km (0.102 R)
• M59: 18,813,578 km (0.051 R)
• M60: 18,982,923 km (0.073 R)
• M61: 19,152,716 km (0.081 R)
• M62: 19,528,207 km (0.09 R)
• M63: 20,078,727 km (0.117 R)
• M64: 20,634,334 km (0.106 R)
• M65: 20,878,926 km (0.078 R)
• M66: 21,689,597 km (0.087 R)
• M67: 21,831,715 km (0.094 R)
• M68: 22,188,207 km (0.114 R)
• M69: 22,474,836 km (0.11 R)
• M70: 23,232,849 km (0.079 R)
• M71: 23,560,318 km (0.093 R)
• M72: 23,779,629 km (0.092 R)
• M73: 23,999,388 km (0.091 R)
• M74: 24,441,151 km (0.107 R)
• M75: 24,774,305 km (0.068 R)
• M76: 24,959,956 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.3

Radius: 11.8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.94 AU - 5.3 AU

Year: 4364 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,093,535 km

• M1: 180,565 km (0.094 R)
• M2: 267,182 km (0.099 R)
• M3: 400,324 km (0.042 R)
• M4: 817,852 km (0.116 R)
• M5: 923,318 km (0.103 R)
• M6: 1,351,766 km (0.117 R)
• M7: 1,493,436 km (0.117 R)
• M8: 1,700,329 km (0.088 R)
• M9: 1,776,624 km (0.111 R)
• M10: 2,012,540 km (0.038 R)
• M11: 2,159,296 km (0.101 R)
• M12: 2,242,322 km (0.096 R)
• M13: 2,515,339 km (0.056 R)
• M14: 2,673,912 km (0.062 R)
• M15: 2,963,833 km (0.094 R)
• M16: 3,075,283 km (0.047 R)
• M17: 3,226,078 km (0.045 R)
• M18: 3,321,671 km (0.07 R)
• M19: 3,653,629 km (0.04 R)
• M20: 3,833,745 km (0.089 R)
• M21: 4,286,727 km (0.099 R)
• M22: 4,370,951 km (0.108 R)
• M23: 4,822,138 km (0.03 R)
• M24: 5,979,427 km (0.101 R)
• M25: 6,994,598 km (0.092 R)
• M26: 7,446,084 km (0.09 R)
• M27: 7,573,093 km (0.028 R)
• M28: 7,752,311 km (0.104 R)
• M29: 7,932,876 km (0.116 R)
• M30: 8,036,697 km (0.084 R)
• M31: 8,193,176 km (0.091 R)
• M32: 8,456,468 km (0.097 R)
• M33: 8,669,047 km (0.117 R)
• M34: 8,776,009 km (0.117 R)
• M35: 9,482,111 km (0.051 R)
• M36: 9,675,392 km (0.038 R)
• M37: 10,319,560 km (0.104 R)
• M38: 11,619,715 km (0.075 R)
• M39: 11,708,277 km (0.113 R)
• M40: 11,885,850 km (0.087 R)
• M41: 12,364,264 km (0.112 R)
• M42: 13,062,886 km (0.061 R)
• M43: 13,216,373 km (0.12 R)
• M44: 13,432,393 km (0.067 R)
• M45: 13,525,443 km (0.041 R)
• M46: 13,618,493 km (0.113 R)
• M47: 13,743,108 km (0.067 R)
• M48: 13,961,969 km (0.107 R)
• M49: 14,466,563 km (0.079 R)
• M50: 14,625,585 km (0.079 R)
• M51: 14,753,043 km (0.116 R)
• M52: 14,849,085 km (0.11 R)
• M53: 15,105,795 km (0.098 R)
• M54: 15,461,389 km (0.085 R)
• M55: 16,081,921 km (0.025 R)
• M56: 16,246,628 km (0.069 R)
• M57: 16,810,762 km (0.086 R)
• M58: 17,516,415 km (0.055 R)
• M59: 18,506,902 km (0.075 R)
• M60: 18,644,981 km (0.084 R)
• M61: 19,200,588 km (0.107 R)
• M62: 20,221,443 km (0.059 R)
• M63: 20,470,524 km (0.047 R)
• M64: 20,899,870 km (0.11 R)
• M65: 21,151,793 km (0.079 R)
• M66: 21,767,537 km (0.047 R)
• M67: 22,242,511 km (0.027 R)
• M68: 22,499,669 km (0.097 R)
• M69: 22,683,824 km (0.082 R)
• M70: 22,942,778 km (0.113 R)
• M71: 23,091,030 km (0.091 R)
• M72: 23,202,480 km (0.113 R)
• M73: 23,388,729 km (0.114 R)
• M74: 23,762,575 km (0.052 R)
• M75: 24,781,934 km (0.082 R)
• M76: 25,048,518 km (0.12 R)
• M77: 25,277,702 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 12.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.16 AU - 9.58 AU

Year: 9952 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,093,535 km

• M1: 233,073 km (0.106 R)
• M2: 601,982 km (0.101 R)
• M3: 729,738 km (0.11 R)
• M4: 820,694 km (0.054 R)
• M5: 932,444 km (0.044 R)
• M6: 1,318,855 km (0.118 R)
• M7: 1,471,893 km (0.039 R)
• M8: 1,712,896 km (0.107 R)
• M9: 2,802,417 km (0.096 R)
• M10: 3,154,720 km (0.097 R)
• M11: 3,548,162 km (0.12 R)
• M12: 3,655,873 km (0.111 R)
• M13: 3,819,383 km (0.116 R)
• M14: 3,929,786 km (0.106 R)
• M15: 4,210,432 km (0.111 R)
• M16: 4,410,893 km (0.055 R)
• M17: 4,910,999 km (0.077 R)
• M18: 5,710,749 km (0.108 R)
• M19: 5,933,052 km (0.03 R)
• M20: 6,158,196 km (0.098 R)
• M21: 6,386,184 km (0.111 R)
• M22: 6,583,952 km (0.117 R)
• M23: 6,951,663 km (0.08 R)
• M24: 7,533,300 km (0.052 R)
• M25: 7,988,825 km (0.071 R)
• M26: 8,345,168 km (0.114 R)
• M27: 8,453,177 km (0.114 R)
• M28: 8,926,505 km (0.066 R)
• M29: 9,333,710 km (0.087 R)
• M30: 9,483,308 km (0.094 R)
• M31: 9,860,744 km (0.099 R)
• M32: 10,358,905 km (0.079 R)
• M33: 10,591,679 km (0.09 R)
• M34: 12,309,810 km (0.066 R)
• M35: 13,096,246 km (0.111 R)
• M36: 13,305,983 km (0.117 R)
• M37: 13,643,775 km (0.1 R)
• M38: 14,198,783 km (0.11 R)
• M39: 14,979,534 km (0.036 R)
• M40: 15,331,089 km (0.092 R)
• M41: 15,419,352 km (0.119 R)
• M42: 15,640,906 km (0.111 R)
• M43: 15,729,767 km (0.071 R)
• M44: 16,087,007 km (0.087 R)
• M45: 16,221,795 km (0.083 R)
• M46: 16,492,268 km (0.117 R)
• M47: 16,718,759 km (0.072 R)
• M48: 17,681,571 km (0.099 R)
• M49: 18,193,046 km (0.118 R)
• M50: 18,380,342 km (0.098 R)
• M51: 18,521,114 km (0.107 R)
• M52: 18,993,095 km (0.106 R)
• M53: 19,183,085 km (0.11 R)
• M54: 19,325,951 km (0.101 R)
• M55: 20,920,813 km (0.12 R)
• M56: 22,356,953 km (0.093 R)
• M57: 23,213,550 km (0.079 R)
• M58: 25,063,029 km (0.084 R)
• M59: 25,428,048 km (0.097 R)
• M60: 25,847,520 km (0.058 R)
• M61: 25,952,687 km (0.096 R)
• M62: 26,640,090 km (0.101 R)
• M63: 26,746,454 km (0.067 R)
• M64: 27,119,551 km (0.063 R)
• M65: 27,226,364 km (0.104 R)
• M66: 27,494,293 km (0.085 R)
• M67: 27,601,705 km (0.059 R)
• M68: 28,411,777 km (0.099 R)
• M69: 29,668,998 km (0.044 R)
• M70: 29,889,505 km (0.088 R)
• M71: 30,777,069 km (0.045 R)
• M72: 32,124,497 km (0.089 R)
• M73: 32,237,593 km (0.112 R)
• M74: 33,147,597 km (0.09 R)
• M75: 33,778,152 km (0.084 R)
• M76: 34,066,128 km (0.118 R)
• M77: 35,109,423 km (0.097 R)
• M78: 35,342,647 km (0.096 R)
• M79: 38,062,037 km (0.079 R)
• M80: 39,084,089 km (0.096 R)
• M81: 39,750,099 km (0.119 R)
• M82: 40,054,082 km (0.089 R)
• M83: 40,419,998 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit