🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.62 AU - 0.82 AU

Year: 273 Days

Day: 17.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,784,289 km

• M1: 42,935 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.82 AU - 1.02 AU

Year: 394 Days

Day: 13.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.3 AU - 1.4 AU

Year: 700 Days

Day: 26.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 14.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.75 AU - 4.15 AU

Year: 2859 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,784,289 km

• M1: 305,180 km (0.112 R)
• M2: 423,811 km (0.095 R)
• M3: 641,625 km (0.055 R)
• M4: 759,209 km (0.073 R)
• M5: 951,293 km (0.09 R)
• M6: 1,178,981 km (0.087 R)
• M7: 1,319,154 km (0.033 R)
• M8: 1,732,044 km (0.119 R)
• M9: 1,871,619 km (0.05 R)
• M10: 1,992,793 km (0.047 R)
• M11: 2,208,513 km (0.104 R)
• M12: 2,408,376 km (0.072 R)
• M13: 2,504,568 km (0.095 R)
• M14: 2,688,423 km (0.099 R)
• M15: 3,070,048 km (0.114 R)
• M16: 3,280,681 km (0.111 R)
• M17: 3,469,175 km (0.111 R)
• M18: 4,361,526 km (0.072 R)
• M19: 4,464,898 km (0.089 R)
• M20: 4,887,213 km (0.118 R)
• M21: 5,385,673 km (0.115 R)
• M22: 5,819,058 km (0.091 R)
• M23: 5,999,024 km (0.113 R)
• M24: 6,147,575 km (0.074 R)
• M25: 6,839,914 km (0.077 R)
• M26: 6,995,196 km (0.118 R)
• M27: 7,256,694 km (0.056 R)
• M28: 7,789,561 km (0.112 R)
• M29: 8,225,041 km (0.107 R)
• M30: 8,519,748 km (0.076 R)
• M31: 8,780,497 km (0.065 R)
• M32: 9,424,965 km (0.069 R)
• M33: 10,104,289 km (0.026 R)
• M34: 10,479,780 km (0.117 R)
• M35: 10,799,470 km (0.074 R)
• M36: 11,819,429 km (0.08 R)
• M37: 11,964,688 km (0.067 R)
• M38: 12,110,546 km (0.074 R)
• M39: 12,404,207 km (0.116 R)
• M40: 12,763,690 km (0.039 R)
• M41: 12,912,839 km (0.034 R)
• M42: 13,450,045 km (0.111 R)
• M43: 13,666,962 km (0.108 R)
• M44: 13,775,870 km (0.063 R)
• M45: 13,906,917 km (0.085 R)
• M46: 14,104,386 km (0.075 R)
• M47: 14,479,728 km (0.102 R)
• M48: 14,903,239 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 11.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.42 AU - 8.28 AU

Year: 8892 Days

Day: 9.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,784,289 km

• M1: 164,258 km (0.115 R)
• M2: 267,331 km (0.063 R)
• M3: 405,560 km (0.094 R)
• M4: 706,551 km (0.102 R)
• M5: 963,859 km (0.091 R)
• M6: 1,304,493 km (0.06 R)
• M7: 1,558,062 km (0.066 R)
• M8: 2,139,848 km (0.116 R)
• M9: 2,269,549 km (0.073 R)
• M10: 2,459,539 km (0.118 R)
• M11: 3,411,280 km (0.102 R)
• M12: 3,864,113 km (0.073 R)
• M13: 3,954,769 km (0.101 R)
• M14: 4,149,695 km (0.07 R)
• M15: 4,359,731 km (0.076 R)
• M16: 4,657,131 km (0.068 R)
• M17: 4,936,730 km (0.105 R)
• M18: 5,097,248 km (0.12 R)
• M19: 5,234,429 km (0.099 R)
• M20: 5,461,519 km (0.109 R)
• M21: 5,704,765 km (0.091 R)
• M22: 5,886,377 km (0.055 R)
• M23: 5,964,766 km (0.074 R)
• M24: 6,056,769 km (0.108 R)
• M25: 6,149,220 km (0.082 R)
• M26: 6,510,051 km (0.092 R)
• M27: 6,618,210 km (0.087 R)
• M28: 6,946,727 km (0.115 R)
• M29: 7,463,438 km (0.086 R)
• M30: 8,094,292 km (0.031 R)
• M31: 8,416,077 km (0.075 R)
• M32: 8,534,110 km (0.109 R)
• M33: 8,981,856 km (0.107 R)
• M34: 9,452,641 km (0.041 R)
• M35: 9,947,062 km (0.093 R)
• M36: 10,624,590 km (0.119 R)
• M37: 10,832,382 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.1

Radius: 6.3

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.6 AU - 13.14 AU

Year: 17108 Days

Day: 20.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,784,289 km

• M1: 154,983 km (0.093 R)
• M2: 345,870 km (0.116 R)
• M3: 738,565 km (0.091 R)
• M4: 961,765 km (0.072 R)
• M5: 1,014,274 km (0.09 R)
• M6: 1,122,134 km (0.112 R)
• M7: 1,349,522 km (0.109 R)
• M8: 1,560,306 km (0.04 R)
• M9: 1,749,397 km (0.071 R)
• M10: 1,879,548 km (0.083 R)
• M11: 2,183,979 km (0.109 R)
• M12: 2,395,660 km (0.052 R)
• M13: 2,467,766 km (0.086 R)
• M14: 2,800,771 km (0.099 R)
• M15: 2,992,107 km (0.115 R)
• M16: 4,010,719 km (0.109 R)
• M17: 4,668,950 km (0.104 R)
• M18: 5,033,669 km (0.05 R)
• M19: 5,693,845 km (0.07 R)
• M20: 5,742,015 km (0.109 R)
• M21: 7,094,081 km (0.089 R)
• M22: 7,198,051 km (0.07 R)
• M23: 7,302,470 km (0.069 R)
• M24: 7,354,830 km (0.049 R)
• M25: 8,484,144 km (0.067 R)
• M26: 8,928,450 km (0.107 R)
• M27: 9,380,385 km (0.053 R)
• M28: 10,247,604 km (0.105 R)
• M29: 11,382,453 km (0.118 R)
• M30: 11,565,262 km (0.097 R)
• M31: 11,995,655 km (0.114 R)
• M32: 12,682,459 km (0.091 R)
• M33: 13,062,437 km (0.12 R)
• M34: 13,446,156 km (0.081 R)
• M35: 15,554,588 km (0.066 R)
• M36: 16,302,877 km (0.059 R)
• M37: 17,341,984 km (0.102 R)
• M38: 17,552,318 km (0.085 R)
• M39: 17,693,090 km (0.086 R)
• M40: 19,410,922 km (0.068 R)
• M41: 20,957,016 km (0.116 R)
• M42: 22,085,433 km (0.088 R)
• M43: 22,466,010 km (0.091 R)
• M44: 23,542,965 km (0.1 R)
• M45: 24,087,651 km (0.072 R)
• M46: 26,549,733 km (0.063 R)
• M47: 26,954,245 km (0.105 R)
• M48: 27,524,063 km (0.073 R)
• M49: 28,675,518 km (0.086 R)
• M50: 32,051,194 km (0.098 R)
• M51: 32,395,568 km (0.069 R)
• M52: 33,610,602 km (0.054 R)
• M53: 34,399,582 km (0.075 R)
• M54: 34,929,008 km (0.099 R)
• M55: 36,353,779 km (0.119 R)
• M56: 36,623,055 km (0.11 R)
• M57: 36,802,871 km (0.075 R)
• M58: 37,706,592 km (0.079 R)
• M59: 39,351,720 km (0.061 R)
• M60: 39,812,930 km (0.075 R)
• M61: 40,554,487 km (0.098 R)
• M62: 42,239,557 km (0.112 R)
• M63: 42,900,929 km (0.041 R)
• M64: 43,661,186 km (0.116 R)
• M65: 46,648,506 km (0.078 R)
• M66: 46,746,043 km (0.089 R)
• M67: 47,822,550 km (0.098 R)
• M68: 49,800,682 km (0.096 R)
• M69: 50,799,847 km (0.048 R)
• M70: 52,614,768 km (0.039 R)
• M71: 53,734,358 km (0.047 R)
• M72: 55,273,720 km (0.048 R)
• M73: 55,376,793 km (0.069 R)
• M74: 55,789,983 km (0.099 R)
• M75: 57,035,684 km (0.111 R)
• M76: 57,557,482 km (0.105 R)
• M77: 59,237,615 km (0.118 R)
• M78: 59,871,910 km (0.102 R)
• M79: 60,508,300 km (0.117 R)
• M80: 61,040,419 km (0.025 R)
• M81: 63,400,176 km (0.108 R)
• M82: 63,724,205 km (0.08 R)
• M83: 65,570,991 km (0.119 R)
• M84: 65,680,197 km (0.104 R)
• M85: 65,898,760 km (0.08 R)
• M86: 67,435,429 km (0.084 R)
• M87: 67,655,936 km (0.094 R)
• M88: 69,428,372 km (0.107 R)
• M89: 71,328,265 km (0.107 R)
• M90: 75,751,126 km (0.117 R)
• M91: 76,439,426 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit