🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.26 AU

Year: 424 Days

Day: 15 Hours

Environment

Temp: 23 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,317,973 km

• M1: 1,034,170 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.33 AU - 3.41 AU

Year: 2271 Days

Day: 22.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,317,973 km

• M1: 2,560,667 km (0.051 R)
• M2: 2,611,680 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.89 AU - 4.37 AU

Year: 2539 Days

Day: 14.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 8.4

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.91 AU - 5.17 AU

Year: 4154 Days

Day: 7.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,317,973 km

• M1: 113,694 km (0.106 R)
• M2: 234,121 km (0.114 R)
• M3: 355,145 km (0.108 R)
• M4: 415,882 km (0.112 R)
• M5: 480,957 km (0.1 R)
• M6: 580,589 km (0.071 R)
• M7: 633,248 km (0.065 R)
• M8: 755,469 km (0.083 R)
• M9: 861,534 km (0.106 R)
• M10: 922,720 km (0.104 R)
• M11: 1,293,274 km (0.102 R)
• M12: 1,407,417 km (0.08 R)
• M13: 1,630,467 km (0.11 R)
• M14: 1,945,670 km (0.087 R)
• M15: 2,077,166 km (0.102 R)
• M16: 2,279,872 km (0.117 R)
• M17: 2,668,527 km (0.108 R)
• M18: 2,759,782 km (0.086 R)
• M19: 2,945,432 km (0.096 R)
• M20: 3,115,974 km (0.062 R)
• M21: 3,348,599 km (0.1 R)
• M22: 3,769,268 km (0.098 R)
• M23: 3,871,892 km (0.116 R)
• M24: 3,933,975 km (0.102 R)
• M25: 4,249,178 km (0.097 R)
• M26: 4,313,206 km (0.11 R)
• M27: 4,638,282 km (0.051 R)
• M28: 4,792,817 km (0.099 R)
• M29: 5,243,405 km (0.076 R)
• M30: 5,427,411 km (0.12 R)
• M31: 5,590,173 km (0.108 R)
• M32: 5,920,785 km (0.117 R)
• M33: 6,136,654 km (0.116 R)
• M34: 7,331,044 km (0.102 R)
• M35: 7,408,087 km (0.118 R)
• M36: 7,823,370 km (0.034 R)
• M37: 8,060,333 km (0.099 R)
• M38: 8,166,398 km (0.067 R)
• M39: 9,280,304 km (0.088 R)
• M40: 9,615,403 km (0.095 R)
• M41: 9,925,968 km (0.107 R)
• M42: 10,297,270 km (0.039 R)
• M43: 10,702,232 km (0.104 R)
• M44: 10,760,425 km (0.098 R)
• M45: 10,848,090 km (0.119 R)
• M46: 11,647,391 km (0.118 R)
• M47: 11,857,726 km (0.115 R)
• M48: 12,008,670 km (0.069 R)
• M49: 12,619,179 km (0.089 R)
• M50: 13,302,243 km (0.096 R)
• M51: 13,490,586 km (0.104 R)
• M52: 14,285,101 km (0.1 R)
• M53: 15,258,384 km (0.063 R)
• M54: 15,719,894 km (0.046 R)
• M55: 15,885,798 km (0.088 R)
• M56: 16,252,911 km (0.08 R)
• M57: 16,420,760 km (0.082 R)
• M58: 17,302,639 km (0.083 R)
• M59: 17,371,155 km (0.045 R)
• M60: 17,852,860 km (0.069 R)
• M61: 18,026,095 km (0.038 R)
• M62: 18,478,927 km (0.099 R)
• M63: 18,654,106 km (0.063 R)
• M64: 18,935,500 km (0.068 R)
• M65: 19,218,240 km (0.102 R)
• M66: 19,360,208 km (0.098 R)
• M67: 19,680,797 km (0.033 R)
• M68: 20,219,199 km (0.049 R)
• M69: 20,327,359 km (0.114 R)
• M70: 20,689,535 km (0.082 R)
• M71: 21,090,457 km (0.069 R)
• M72: 21,530,724 km (0.081 R)
• M73: 21,641,277 km (0.07 R)
• M74: 22,907,174 km (0.088 R)
• M75: 23,095,368 km (0.06 R)
• M76: 23,321,859 km (0.1 R)
• M77: 23,549,098 km (0.09 R)
• M78: 24,043,968 km (0.06 R)
• M79: 24,120,413 km (0.107 R)
• M80: 24,812,153 km (0.061 R)
• M81: 25,199,163 km (0.116 R)
• M82: 25,393,491 km (0.086 R)
• M83: 25,549,222 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 8.9

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.56 AU - 10.44 AU

Year: 9097 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,317,973 km

• M1: 118,781 km (0.073 R)
• M2: 201,808 km (0.091 R)
• M3: 358,736 km (0.105 R)
• M4: 428,448 km (0.086 R)
• M5: 669,301 km (0.108 R)
• M6: 866,920 km (0.112 R)
• M7: 980,315 km (0.101 R)
• M8: 1,175,390 km (0.108 R)
• M9: 1,285,644 km (0.063 R)
• M10: 1,585,588 km (0.043 R)
• M11: 1,779,766 km (0.088 R)
• M12: 2,152,713 km (0.115 R)
• M13: 2,348,238 km (0.077 R)
• M14: 2,778,032 km (0.099 R)
• M15: 3,709,728 km (0.103 R)
• M16: 3,968,682 km (0.11 R)
• M17: 4,112,445 km (0.04 R)
• M18: 4,282,389 km (0.092 R)
• M19: 4,429,892 km (0.079 R)
• M20: 4,704,703 km (0.102 R)
• M21: 4,780,699 km (0.052 R)
• M22: 4,933,738 km (0.106 R)
• M23: 5,509,091 km (0.062 R)
• M24: 5,913,454 km (0.116 R)
• M25: 5,995,583 km (0.096 R)
• M26: 6,105,538 km (0.073 R)
• M27: 6,808,199 km (0.072 R)
• M28: 6,894,218 km (0.102 R)
• M29: 7,477,201 km (0.071 R)
• M30: 7,566,062 km (0.091 R)
• M31: 8,075,891 km (0.119 R)
• M32: 9,160,476 km (0.099 R)
• M33: 10,028,144 km (0.092 R)
• M34: 10,323,151 km (0.114 R)
• M35: 11,056,479 km (0.104 R)
• M36: 11,395,319 km (0.111 R)
• M37: 12,187,739 km (0.107 R)
• M38: 12,962,207 km (0.073 R)
• M39: 13,319,446 km (0.084 R)
• M40: 14,263,559 km (0.093 R)
• M41: 14,595,516 km (0.072 R)
• M42: 15,154,115 km (0.098 R)
• M43: 16,139,217 km (0.083 R)
• M44: 16,872,097 km (0.097 R)
• M45: 17,852,860 km (0.079 R)
• M46: 18,250,342 km (0.12 R)
• M47: 19,054,131 km (0.099 R)
• M48: 19,501,130 km (0.098 R)
• M49: 19,705,480 km (0.116 R)
• M50: 20,033,848 km (0.042 R)
• M51: 20,157,565 km (0.049 R)
• M52: 20,405,449 km (0.037 R)
• M53: 20,779,443 km (0.098 R)
• M54: 21,071,758 km (0.092 R)
• M55: 21,197,569 km (0.116 R)
• M56: 21,449,642 km (0.114 R)
• M57: 21,576,202 km (0.08 R)
• M58: 22,596,908 km (0.088 R)
• M59: 22,768,497 km (0.052 R)
• M60: 22,854,516 km (0.025 R)
• M61: 22,940,684 km (0.034 R)
• M62: 23,069,936 km (0.093 R)
• M63: 23,372,723 km (0.046 R)
• M64: 23,589,789 km (0.093 R)
• M65: 23,763,921 km (0.107 R)
• M66: 24,025,867 km (0.067 R)
• M67: 25,127,954 km (0.101 R)
• M68: 25,707,496 km (0.045 R)
• M69: 25,796,956 km (0.099 R)
• M70: 26,066,232 km (0.113 R)
• M71: 26,698,283 km (0.114 R)
• M72: 26,879,745 km (0.102 R)
• M73: 27,701,487 km (0.115 R)
• M74: 28,531,455 km (0.071 R)
• M75: 28,763,482 km (0.086 R)
• M76: 29,089,306 km (0.12 R)
• M77: 29,276,154 km (0.116 R)
• M78: 29,697,720 km (0.095 R)
• M79: 29,932,888 km (0.112 R)
• M80: 31,932,264 km (0.038 R)
• M81: 32,269,607 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit