🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.54 AU - 0.86 AU

Year: 224 Days

Day: 19.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.34 AU - 1.34 AU

Year: 594 Days

Day: 34 Hours

Environment

Temp: -35 °C

Axial Tilt: 80.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,560,774 km

• M1: 249,380 km (0.12 R)
• M2: 779,405 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 9.7

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.11 AU - 5.18 AU

Year: 3225 Days

Day: 10.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,560,774 km

• M1: 121,174 km (0.11 R)
• M2: 249,230 km (0.04 R)
• M3: 316,699 km (0.116 R)
• M4: 386,262 km (0.116 R)
• M5: 455,376 km (0.044 R)
• M6: 650,003 km (0.051 R)
• M7: 718,219 km (0.117 R)
• M8: 844,181 km (0.083 R)
• M9: 910,004 km (0.109 R)
• M10: 1,160,431 km (0.085 R)
• M11: 1,245,253 km (0.09 R)
• M12: 1,376,600 km (0.113 R)
• M13: 1,501,215 km (0.112 R)
• M14: 1,629,719 km (0.114 R)
• M15: 1,725,462 km (0.073 R)
• M16: 2,114,716 km (0.118 R)
• M17: 2,286,155 km (0.085 R)
• M18: 2,353,324 km (0.026 R)
• M19: 2,517,283 km (0.048 R)
• M20: 2,614,821 km (0.063 R)
• M21: 2,713,556 km (0.106 R)
• M22: 2,784,764 km (0.077 R)
• M23: 2,856,721 km (0.12 R)
• M24: 3,316,734 km (0.093 R)
• M25: 3,454,664 km (0.052 R)
• M26: 3,736,356 km (0.053 R)
• M27: 4,123,516 km (0.111 R)
• M28: 4,489,881 km (0.108 R)
• M29: 4,988,790 km (0.117 R)
• M30: 5,469,149 km (0.036 R)
• M31: 5,541,554 km (0.111 R)
• M32: 5,650,760 km (0.06 R)
• M33: 5,816,066 km (0.059 R)
• M34: 6,076,366 km (0.097 R)
• M35: 6,264,560 km (0.084 R)
• M36: 6,378,554 km (0.061 R)
• M37: 6,473,997 km (0.066 R)
• M38: 6,802,066 km (0.086 R)
• M39: 7,115,772 km (0.049 R)
• M40: 7,195,059 km (0.051 R)
• M41: 7,615,579 km (0.094 R)
• M42: 8,064,821 km (0.082 R)
• M43: 8,251,071 km (0.117 R)
• M44: 8,438,816 km (0.042 R)
• M45: 8,818,495 km (0.068 R)
• M46: 9,010,429 km (0.099 R)
• M47: 9,333,411 km (0.091 R)
• M48: 9,528,936 km (0.081 R)
• M49: 9,902,182 km (0.095 R)
• M50: 10,257,926 km (0.109 R)
• M51: 10,414,854 km (0.092 R)
• M52: 10,958,942 km (0.084 R)
• M53: 11,628,691 km (0.114 R)
• M54: 11,980,396 km (0.09 R)
• M55: 12,074,792 km (0.115 R)
• M56: 12,264,333 km (0.101 R)
• M57: 12,526,428 km (0.064 R)
• M58: 12,646,256 km (0.107 R)
• M59: 13,104,923 km (0.066 R)
• M60: 13,324,084 km (0.098 R)
• M61: 13,544,442 km (0.058 R)
• M62: 13,716,778 km (0.113 R)
• M63: 13,815,513 km (0.098 R)
• M64: 14,038,563 km (0.114 R)
• M65: 14,993,596 km (0.107 R)
• M66: 15,171,917 km (0.06 R)
• M67: 15,427,729 km (0.094 R)
• M68: 16,047,513 km (0.06 R)
• M69: 16,334,292 km (0.116 R)
• M70: 16,675,375 km (0.067 R)
• M71: 17,098,588 km (0.095 R)
• M72: 17,338,094 km (0.109 R)
• M73: 17,578,797 km (0.053 R)
• M74: 18,036,417 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 13.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.57 AU - 10.53 AU

Year: 10424 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,560,774 km

• M1: 164,258 km (0.116 R)
• M2: 301,290 km (0.086 R)
• M3: 527,781 km (0.078 R)
• M4: 651,200 km (0.092 R)
• M5: 739,911 km (0.116 R)
• M6: 1,104,331 km (0.096 R)
• M7: 1,584,840 km (0.114 R)
• M8: 1,881,492 km (0.043 R)
• M9: 2,014,186 km (0.113 R)
• M10: 3,187,332 km (0.097 R)
• M11: 3,293,397 km (0.105 R)
• M12: 3,427,736 km (0.067 R)
• M13: 3,509,267 km (0.089 R)
• M14: 3,757,749 km (0.108 R)
• M15: 4,448,741 km (0.062 R)
• M16: 4,870,159 km (0.059 R)
• M17: 5,399,137 km (0.076 R)
• M18: 5,719,127 km (0.091 R)
• M19: 6,377,507 km (0.085 R)
• M20: 6,613,722 km (0.111 R)
• M21: 7,304,415 km (0.087 R)
• M22: 7,982,094 km (0.074 R)
• M23: 9,206,552 km (0.098 R)
• M24: 9,397,289 km (0.089 R)
• M25: 10,251,792 km (0.066 R)
• M26: 10,409,768 km (0.059 R)
• M27: 10,528,848 km (0.081 R)
• M28: 10,929,022 km (0.078 R)
• M29: 11,497,793 km (0.095 R)
• M30: 13,218,318 km (0.068 R)
• M31: 14,218,380 km (0.076 R)
• M32: 14,572,029 km (0.108 R)
• M33: 14,973,251 km (0.08 R)
• M34: 15,197,797 km (0.108 R)
• M35: 15,923,796 km (0.093 R)
• M36: 18,073,368 km (0.059 R)
• M37: 18,842,301 km (0.059 R)
• M38: 19,426,031 km (0.117 R)
• M39: 19,523,869 km (0.104 R)
• M40: 19,769,209 km (0.101 R)
• M41: 19,917,012 km (0.071 R)
• M42: 20,312,698 km (0.036 R)
• M43: 21,262,944 km (0.106 R)
• M44: 21,414,337 km (0.101 R)
• M45: 21,819,747 km (0.074 R)
• M46: 22,586,735 km (0.068 R)
• M47: 22,792,881 km (0.047 R)
• M48: 22,947,715 km (0.091 R)
• M49: 23,102,998 km (0.077 R)
• M50: 23,258,729 km (0.115 R)
• M51: 23,414,760 km (0.07 R)
• M52: 23,780,078 km (0.081 R)
• M53: 23,989,664 km (0.052 R)
• M54: 24,094,682 km (0.07 R)
• M55: 24,199,849 km (0.091 R)
• M56: 24,463,590 km (0.115 R)
• M57: 24,728,229 km (0.065 R)
• M58: 25,313,605 km (0.088 R)
• M59: 25,903,769 km (0.083 R)
• M60: 26,065,484 km (0.057 R)
• M61: 26,715,786 km (0.12 R)
• M62: 27,097,560 km (0.109 R)
• M63: 27,866,493 km (0.035 R)
• M64: 28,698,407 km (0.116 R)
• M65: 31,702,631 km (0.116 R)
• M66: 31,875,716 km (0.115 R)
• M67: 32,222,783 km (0.102 R)
• M68: 32,338,721 km (0.075 R)
• M69: 33,623,318 km (0.096 R)
• M70: 34,271,825 km (0.1 R)
• M71: 35,222,519 km (0.092 R)
• M72: 36,907,141 km (0.074 R)
• M73: 37,089,202 km (0.083 R)
• M74: 37,210,825 km (0.1 R)
• M75: 37,515,256 km (0.1 R)
• M76: 38,003,993 km (0.075 R)
• M77: 38,187,848 km (0.031 R)
• M78: 39,420,984 km (0.088 R)
• M79: 40,604,602 km (0.118 R)
• M80: 41,043,672 km (0.037 R)
• M81: 41,295,146 km (0.085 R)
• M82: 41,799,889 km (0.119 R)
• M83: 41,926,449 km (0.097 R)
• M84: 42,306,577 km (0.094 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit