🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.64 AU

Year: 137 Days

Day: 13.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.45 AU - 1.57 AU

Year: 658 Days

Day: 37.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.63 AU - 1.65 AU

Year: 745 Days

Day: 32.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.04 AU - 2.12 AU

Year: 1064 Days

Day: 13 Hours

Environment

Temp: -69 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.93 AU - 3.07 AU

Year: 1843 Days

Day: 17.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 8

Gravity: 14.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.53 AU - 7.07 AU

Year: 6291 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,395,195 km

• M1: 109,356 km (0.064 R)
• M2: 218,862 km (0.094 R)
• M3: 378,483 km (0.054 R)
• M4: 675,734 km (0.103 R)
• M5: 734,226 km (0.087 R)
• M6: 841,189 km (0.048 R)
• M7: 969,993 km (0.087 R)
• M8: 1,175,690 km (0.025 R)
• M9: 1,339,200 km (0.107 R)
• M10: 1,770,192 km (0.072 R)
• M11: 1,915,900 km (0.042 R)
• M12: 2,197,294 km (0.11 R)
• M13: 2,286,603 km (0.093 R)
• M14: 2,896,215 km (0.071 R)
• M15: 3,093,534 km (0.063 R)
• M16: 3,193,915 km (0.065 R)
• M17: 3,346,504 km (0.083 R)
• M18: 3,818,635 km (0.104 R)
• M19: 4,255,910 km (0.053 R)
• M20: 4,737,914 km (0.079 R)
• M21: 5,569,379 km (0.026 R)
• M22: 5,784,202 km (0.099 R)
• M23: 6,541,616 km (0.091 R)
• M24: 6,833,631 km (0.093 R)
• M25: 7,129,984 km (0.056 R)
• M26: 7,975,212 km (0.091 R)
• M27: 8,147,998 km (0.111 R)
• M28: 8,356,986 km (0.093 R)
• M29: 8,462,303 km (0.047 R)
• M30: 9,138,635 km (0.068 R)
• M31: 9,648,165 km (0.107 R)
• M32: 9,943,471 km (0.117 R)
• M33: 10,166,970 km (0.093 R)
• M34: 10,429,664 km (0.065 R)
• M35: 11,973,814 km (0.057 R)
• M36: 12,450,881 km (0.079 R)
• M37: 12,853,299 km (0.035 R)
• M38: 13,137,386 km (0.11 R)
• M39: 13,670,702 km (0.107 R)
• M40: 14,673,606 km (0.075 R)
• M41: 14,928,072 km (0.073 R)
• M42: 15,312,389 km (0.1 R)
• M43: 15,441,343 km (0.064 R)
• M44: 16,003,831 km (0.113 R)
• M45: 16,353,441 km (0.108 R)
• M46: 16,971,130 km (0.071 R)
• M47: 17,372,352 km (0.067 R)
• M48: 17,551,720 km (0.054 R)
• M49: 17,686,507 km (0.113 R)
• M50: 18,869,827 km (0.072 R)
• M51: 19,471,210 km (0.118 R)
• M52: 19,657,459 km (0.085 R)
• M53: 20,078,727 km (0.109 R)
• M54: 20,266,921 km (0.109 R)
• M55: 21,264,440 km (0.051 R)
• M56: 21,360,332 km (0.104 R)
• M57: 21,986,698 km (0.115 R)
• M58: 22,472,742 km (0.086 R)
• M59: 22,913,158 km (0.118 R)
• M60: 23,060,661 km (0.109 R)
• M61: 23,852,333 km (0.114 R)
• M62: 23,902,149 km (0.113 R)
• M63: 23,951,965 km (0.111 R)
• M64: 24,201,495 km (0.069 R)
• M65: 24,854,489 km (0.117 R)
• M66: 24,904,904 km (0.112 R)
• M67: 25,717,071 km (0.094 R)
• M68: 27,159,194 km (0.049 R)
• M69: 27,263,165 km (0.074 R)
• M70: 27,837,621 km (0.044 R)
• M71: 28,047,506 km (0.036 R)
• M72: 28,733,263 km (0.11 R)
• M73: 29,051,607 km (0.116 R)
• M74: 30,336,653 km (0.112 R)
• M75: 30,660,832 km (0.074 R)
• M76: 30,931,753 km (0.097 R)
• M77: 31,258,026 km (0.118 R)
• M78: 32,519,286 km (0.039 R)
• M79: 32,961,946 km (0.098 R)
• M80: 34,245,346 km (0.099 R)
• M81: 34,414,093 km (0.084 R)
• M82: 34,526,590 km (0.108 R)
• M83: 35,829,887 km (0.097 R)
• M84: 36,861,065 km (0.099 R)
• M85: 37,611,897 km (0.074 R)
• M86: 39,011,235 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 9.4

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.98 AU - 8.64 AU

Year: 7743 Days

Day: 12 Hours

Environment

Temp: -151 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,395,195 km

• M1: 137,780 km (0.107 R)
• M2: 295,007 km (0.068 R)
• M3: 362,924 km (0.081 R)
• M4: 547,079 km (0.108 R)
• M5: 795,861 km (0.092 R)
• M6: 1,233,734 km (0.114 R)
• M7: 1,374,505 km (0.107 R)
• M8: 1,694,345 km (0.098 R)
• M9: 2,452,507 km (0.118 R)
• M10: 2,554,084 km (0.101 R)
• M11: 2,787,756 km (0.066 R)
• M12: 3,359,819 km (0.075 R)
• M13: 3,472,915 km (0.047 R)
• M14: 3,616,229 km (0.038 R)
• M15: 4,453,977 km (0.105 R)
• M16: 5,251,184 km (0.108 R)
• M17: 5,852,119 km (0.115 R)
• M18: 6,265,009 km (0.079 R)
• M19: 6,830,190 km (0.063 R)
• M20: 7,301,423 km (0.07 R)
• M21: 7,559,480 km (0.079 R)
• M22: 7,633,830 km (0.086 R)
• M23: 7,745,729 km (0.119 R)
• M24: 8,237,008 km (0.07 R)
• M25: 8,505,686 km (0.075 R)
• M26: 8,660,520 km (0.109 R)
• M27: 10,055,221 km (0.11 R)
• M28: 10,925,132 km (0.089 R)
• M29: 12,035,298 km (0.102 R)
• M30: 12,165,748 km (0.12 R)
• M31: 12,692,033 km (0.069 R)
• M32: 12,824,876 km (0.114 R)
• M33: 13,091,758 km (0.071 R)
• M34: 13,495,523 km (0.042 R)
• M35: 13,631,059 km (0.107 R)
• M36: 13,812,521 km (0.037 R)
• M37: 13,994,731 km (0.047 R)
• M38: 14,086,136 km (0.063 R)
• M39: 14,361,545 km (0.119 R)
• M40: 15,151,422 km (0.119 R)
• M41: 15,339,466 km (0.102 R)
• M42: 16,050,954 km (0.099 R)
• M43: 16,338,631 km (0.105 R)
• M44: 17,753,079 km (0.112 R)
• M45: 19,716,251 km (0.11 R)
• M46: 20,178,958 km (0.09 R)
• M47: 20,593,344 km (0.115 R)
• M48: 21,325,176 km (0.099 R)
• M49: 21,959,322 km (0.076 R)
• M50: 22,546,045 km (0.052 R)
• M51: 24,667,492 km (0.054 R)
• M52: 25,054,951 km (0.077 R)
• M53: 26,060,697 km (0.092 R)
• M54: 26,455,336 km (0.079 R)
• M55: 26,568,432 km (0.112 R)
• M56: 27,022,462 km (0.095 R)
• M57: 27,250,449 km (0.101 R)
• M58: 27,593,776 km (0.101 R)
• M59: 27,880,854 km (0.048 R)
• M60: 28,053,640 km (0.092 R)
• M61: 29,331,206 km (0.111 R)
• M62: 29,682,910 km (0.114 R)
• M63: 29,800,494 km (0.117 R)
• M64: 31,582,504 km (0.051 R)
• M65: 32,063,461 km (0.089 R)
• M66: 32,607,399 km (0.077 R)
• M67: 32,971,819 km (0.093 R)
• M68: 33,032,706 km (0.114 R)
• M69: 33,093,592 km (0.062 R)
• M70: 34,628,167 km (0.1 R)
• M71: 34,690,101 km (0.064 R)
• M72: 34,937,984 km (0.093 R)
• M73: 35,935,204 km (0.11 R)
• M74: 36,500,235 km (0.118 R)
• M75: 36,689,177 km (0.094 R)
• M76: 37,194,818 km (0.073 R)
• M77: 37,575,544 km (0.069 R)
• M78: 37,702,703 km (0.058 R)
• M79: 38,148,953 km (0.075 R)
• M80: 38,468,943 km (0.078 R)
• M81: 38,853,858 km (0.089 R)
• M82: 39,951,757 km (0.067 R)
• M83: 40,732,807 km (0.101 R)
• M84: 42,243,896 km (0.075 R)
• M85: 42,508,534 km (0.077 R)
• M86: 42,906,614 km (0.104 R)
• M87: 43,039,457 km (0.034 R)
• M88: 43,106,028 km (0.082 R)
• M89: 43,572,773 km (0.095 R)
• M90: 44,242,224 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303

Radius: 9.9

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.06 AU - 11.4 AU

Year: 9948 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 36,395,195 km

• M1: 148,999 km (0.058 R)
• M2: 311,612 km (0.055 R)
• M3: 578,345 km (0.043 R)
• M4: 1,022,053 km (0.081 R)
• M5: 1,392,607 km (0.1 R)
• M6: 1,823,299 km (0.081 R)
• M7: 2,620,805 km (0.077 R)
• M8: 2,755,742 km (0.105 R)
• M9: 3,032,798 km (0.082 R)
• M10: 3,270,509 km (0.106 R)
• M11: 3,840,477 km (0.04 R)
• M12: 4,334,598 km (0.069 R)
• M13: 4,904,117 km (0.072 R)
• M14: 5,905,376 km (0.056 R)
• M15: 6,444,377 km (0.117 R)
• M16: 7,156,164 km (0.095 R)
• M17: 7,314,139 km (0.093 R)
• M18: 7,633,680 km (0.086 R)
• M19: 7,762,783 km (0.105 R)
• M20: 7,957,859 km (0.082 R)
• M21: 8,319,736 km (0.03 R)
• M22: 9,299,303 km (0.025 R)
• M23: 10,031,285 km (0.109 R)
• M24: 10,457,938 km (0.119 R)
• M25: 10,854,223 km (0.063 R)
• M26: 11,072,486 km (0.085 R)
• M27: 11,736,103 km (0.118 R)
• M28: 12,110,247 km (0.11 R)
• M29: 13,062,886 km (0.119 R)
• M30: 13,606,824 km (0.085 R)
• M31: 14,118,598 km (0.11 R)
• M32: 14,636,656 km (0.105 R)
• M33: 14,757,082 km (0.079 R)
• M34: 14,998,982 km (0.06 R)
• M35: 17,107,414 km (0.106 R)
• M36: 17,616,944 km (0.112 R)
• M37: 18,304,047 km (0.039 R)
• M38: 18,607,432 km (0.031 R)
• M39: 18,956,145 km (0.108 R)
• M40: 19,043,659 km (0.078 R)
• M41: 19,483,327 km (0.078 R)
• M42: 19,660,152 km (0.077 R)
• M43: 19,748,864 km (0.118 R)
• M44: 22,607,081 km (0.068 R)
• M45: 22,746,506 km (0.061 R)
• M46: 23,447,372 km (0.039 R)
• M47: 24,535,696 km (0.109 R)
• M48: 25,640,626 km (0.059 R)
• M49: 26,418,685 km (0.064 R)
• M50: 27,155,305 km (0.045 R)
• M51: 28,247,668 km (0.096 R)
• M52: 28,347,749 km (0.108 R)
• M53: 28,698,706 km (0.068 R)
• M54: 29,455,821 km (0.074 R)
• M55: 29,557,248 km (0.051 R)
• M56: 30,424,168 km (0.062 R)
• M57: 30,680,728 km (0.12 R)
• M58: 31,974,301 km (0.082 R)
• M59: 32,706,582 km (0.066 R)
• M60: 33,338,484 km (0.098 R)
• M61: 33,762,145 km (0.104 R)
• M62: 34,134,195 km (0.032 R)
• M63: 34,989,745 km (0.103 R)
• M64: 35,636,158 km (0.096 R)
• M65: 36,340,764 km (0.074 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 13,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit