🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.51 AU - 0.55 AU

Year: 145 Days

Day: 27.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.84 AU - 1.22 AU

Year: 394 Days

Day: 27.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1 AU - 1.52 AU

Year: 533 Days

Day: 43.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.63 AU - 2.03 AU

Year: 933 Days

Day: 25.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,300,037 km

• M1: 451,786 km (0.047 R)
• M2: 564,433 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 11.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.6 AU - 4.68 AU

Year: 3765 Days

Day: 13.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,300,037 km

• M1: 194,028 km (0.093 R)
• M2: 376,089 km (0.083 R)
• M3: 465,997 km (0.118 R)
• M4: 596,447 km (0.104 R)
• M5: 706,102 km (0.104 R)
• M6: 897,288 km (0.098 R)
• M7: 1,079,049 km (0.118 R)
• M8: 1,389,764 km (0.095 R)
• M9: 1,696,889 km (0.12 R)
• M10: 2,321,011 km (0.079 R)
• M11: 2,537,928 km (0.098 R)
• M12: 2,686,329 km (0.115 R)
• M13: 3,050,600 km (0.109 R)
• M14: 3,129,288 km (0.074 R)
• M15: 3,288,760 km (0.048 R)
• M16: 3,389,888 km (0.08 R)
• M17: 3,574,492 km (0.11 R)
• M18: 3,804,723 km (0.103 R)
• M19: 3,996,657 km (0.113 R)
• M20: 5,357,249 km (0.112 R)
• M21: 5,693,845 km (0.108 R)
• M22: 6,719,188 km (0.066 R)
• M23: 7,532,103 km (0.08 R)
• M24: 7,639,215 km (0.105 R)
• M25: 7,828,008 km (0.094 R)
• M26: 8,320,484 km (0.066 R)
• M27: 8,459,161 km (0.08 R)
• M28: 8,682,511 km (0.08 R)
• M29: 8,794,859 km (0.117 R)
• M30: 8,907,805 km (0.047 R)
• M31: 9,249,487 km (0.06 R)
• M32: 9,479,718 km (0.118 R)
• M33: 9,682,573 km (0.093 R)
• M34: 9,916,394 km (0.092 R)
• M35: 10,004,507 km (0.1 R)
• M36: 10,122,390 km (0.085 R)
• M37: 10,240,872 km (0.079 R)
• M38: 10,389,423 km (0.106 R)
• M39: 10,598,710 km (0.061 R)
• M40: 10,749,056 km (0.12 R)
• M41: 11,326,952 km (0.119 R)
• M42: 11,542,523 km (0.068 R)
• M43: 11,635,274 km (0.085 R)
• M44: 11,946,288 km (0.101 R)
• M45: 12,071,351 km (0.081 R)
• M46: 12,735,716 km (0.12 R)
• M47: 13,640,035 km (0.113 R)
• M48: 14,066,837 km (0.059 R)
• M49: 14,564,849 km (0.083 R)
• M50: 14,933,757 km (0.091 R)
• M51: 15,305,807 km (0.072 R)
• M52: 15,510,008 km (0.118 R)
• M53: 16,544,477 km (0.118 R)
• M54: 16,649,196 km (0.092 R)
• M55: 16,754,064 km (0.076 R)
• M56: 16,929,542 km (0.036 R)
• M57: 17,352,755 km (0.073 R)
• M58: 17,672,595 km (0.116 R)
• M59: 18,209,801 km (0.068 R)
• M60: 19,263,867 km (0.077 R)
• M61: 19,410,773 km (0.114 R)
• M62: 20,337,531 km (0.1 R)
• M63: 20,487,129 km (0.059 R)
• M64: 20,562,078 km (0.115 R)
• M65: 20,712,274 km (0.078 R)
• M66: 21,278,652 km (0.117 R)
• M67: 22,041,900 km (0.116 R)
• M68: 22,311,026 km (0.099 R)
• M69: 22,504,008 km (0.114 R)
• M70: 22,930,511 km (0.079 R)
• M71: 23,164,333 km (0.098 R)
• M72: 23,359,708 km (0.102 R)
• M73: 24,146,892 km (0.098 R)
• M74: 24,464,189 km (0.099 R)
• M75: 24,583,568 km (0.073 R)
• M76: 24,663,154 km (0.105 R)
• M77: 25,504,941 km (0.044 R)
• M78: 25,747,140 km (0.094 R)
• M79: 26,071,319 km (0.112 R)
• M80: 26,887,674 km (0.105 R)
• M81: 27,588,091 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 10.9

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.16 AU - 6.7 AU

Year: 5440 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,300,037 km

• M1: 272,867 km (0.064 R)
• M2: 343,626 km (0.095 R)
• M3: 571,165 km (0.052 R)
• M4: 1,057,358 km (0.098 R)
• M5: 1,316,910 km (0.096 R)
• M6: 1,525,001 km (0.059 R)
• M7: 1,819,559 km (0.105 R)
• M8: 2,233,795 km (0.073 R)
• M9: 2,831,289 km (0.089 R)
• M10: 2,943,189 km (0.085 R)
• M11: 3,011,106 km (0.112 R)
• M12: 3,548,611 km (0.096 R)
• M13: 3,693,871 km (0.107 R)
• M14: 3,816,391 km (0.1 R)
• M15: 3,965,241 km (0.118 R)
• M16: 4,116,185 km (0.101 R)
• M17: 4,738,513 km (0.094 R)
• M18: 4,845,176 km (0.117 R)
• M19: 4,952,587 km (0.085 R)
• M20: 5,169,953 km (0.039 R)
• M21: 5,557,710 km (0.099 R)
• M22: 5,755,329 km (0.096 R)
• M23: 6,244,664 km (0.031 R)
• M24: 7,110,237 km (0.116 R)
• M25: 8,332,901 km (0.039 R)
• M26: 8,429,690 km (0.099 R)
• M27: 8,754,916 km (0.113 R)
• M28: 8,919,175 km (0.117 R)
• M29: 10,862,002 km (0.119 R)
• M30: 11,358,667 km (0.066 R)
• M31: 11,466,078 km (0.102 R)
• M32: 11,899,015 km (0.098 R)
• M33: 12,154,079 km (0.1 R)
• M34: 12,300,685 km (0.104 R)
• M35: 12,558,592 km (0.11 R)
• M36: 12,892,793 km (0.108 R)
• M37: 13,532,175 km (0.119 R)
• M38: 14,880,799 km (0.088 R)
• M39: 15,432,217 km (0.11 R)
• M40: 15,790,354 km (0.078 R)
• M41: 16,312,301 km (0.108 R)
• M42: 16,962,603 km (0.119 R)
• M43: 17,332,110 km (0.094 R)
• M44: 18,498,674 km (0.099 R)
• M45: 18,751,943 km (0.102 R)
• M46: 18,963,924 km (0.089 R)
• M47: 19,475,848 km (0.074 R)
• M48: 19,819,623 km (0.114 R)
• M49: 20,208,877 km (0.106 R)
• M50: 21,126,810 km (0.039 R)
• M51: 21,480,160 km (0.098 R)
• M52: 21,746,444 km (0.118 R)
• M53: 22,103,085 km (0.057 R)
• M54: 22,237,275 km (0.104 R)
• M55: 23,503,621 km (0.077 R)
• M56: 23,961,390 km (0.103 R)
• M57: 24,746,629 km (0.071 R)
• M58: 25,352,800 km (0.047 R)
• M59: 26,152,700 km (0.1 R)
• M60: 26,627,224 km (0.117 R)
• M61: 26,961,127 km (0.117 R)
• M62: 27,200,334 km (0.029 R)
• M63: 28,358,820 km (0.106 R)
• M64: 28,797,441 km (0.108 R)
• M65: 29,533,312 km (0.114 R)
• M66: 29,779,999 km (0.051 R)
• M67: 29,878,884 km (0.065 R)
• M68: 30,823,594 km (0.099 R)
• M69: 31,879,157 km (0.066 R)
• M70: 32,487,721 km (0.088 R)
• M71: 32,742,336 km (0.086 R)
• M72: 32,997,700 km (0.108 R)
• M73: 33,819,142 km (0.077 R)
• M74: 33,922,364 km (0.031 R)
• M75: 34,232,481 km (0.049 R)
• M76: 34,387,913 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 7.5

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.58 AU - 19.44 AU

Year: 26429 Days

Day: 22.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,300,037 km

• M1: 96,191 km (0.11 R)
• M2: 184,454 km (0.082 R)
• M3: 260,899 km (0.088 R)
• M4: 313,557 km (0.096 R)
• M5: 768,933 km (0.11 R)
• M6: 2,004,163 km (0.067 R)
• M7: 2,118,455 km (0.116 R)
• M8: 2,934,362 km (0.103 R)
• M9: 3,196,458 km (0.098 R)
• M10: 3,603,962 km (0.114 R)
• M11: 4,467,292 km (0.065 R)
• M12: 4,617,338 km (0.077 R)
• M13: 5,181,322 km (0.101 R)
• M14: 5,498,171 km (0.077 R)
• M15: 5,712,993 km (0.117 R)
• M16: 6,040,313 km (0.045 R)
• M17: 6,317,668 km (0.11 R)
• M18: 7,587,305 km (0.088 R)
• M19: 8,683,109 km (0.058 R)
• M20: 8,745,342 km (0.051 R)
• M21: 9,569,028 km (0.109 R)
• M22: 10,417,397 km (0.07 R)
• M23: 10,816,973 km (0.09 R)
• M24: 11,357,620 km (0.056 R)
• M25: 11,768,864 km (0.107 R)
• M26: 12,324,770 km (0.07 R)
• M27: 13,897,193 km (0.097 R)
• M28: 15,305,508 km (0.073 R)
• M29: 15,607,695 km (0.084 R)
• M30: 16,064,717 km (0.053 R)
• M31: 16,526,077 km (0.07 R)
• M32: 16,913,984 km (0.056 R)
• M33: 16,991,925 km (0.114 R)
• M34: 17,304,883 km (0.035 R)
• M35: 17,383,422 km (0.114 R)
• M36: 18,655,902 km (0.092 R)
• M37: 18,978,734 km (0.117 R)
• M38: 20,870,698 km (0.051 R)
• M39: 21,881,381 km (0.116 R)
• M40: 24,037,535 km (0.088 R)
• M41: 24,213,014 km (0.116 R)
• M42: 24,388,941 km (0.116 R)
• M43: 24,565,167 km (0.086 R)
• M44: 24,741,842 km (0.071 R)
• M45: 26,531,930 km (0.099 R)
• M46: 26,894,855 km (0.112 R)
• M47: 28,827,360 km (0.119 R)
• M48: 30,994,884 km (0.109 R)
• M49: 34,293,816 km (0.12 R)
• M50: 34,392,401 km (0.1 R)
• M51: 36,789,557 km (0.111 R)
• M52: 37,600,527 km (0.111 R)
• M53: 38,519,806 km (0.057 R)
• M54: 39,860,801 km (0.111 R)
• M55: 40,172,414 km (0.093 R)
• M56: 41,532,109 km (0.092 R)
• M57: 42,482,355 km (0.118 R)
• M58: 42,800,699 km (0.106 R)
• M59: 43,332,968 km (0.088 R)
• M60: 46,900,578 km (0.056 R)
• M61: 49,665,446 km (0.116 R)
• M62: 50,673,736 km (0.09 R)
• M63: 51,124,025 km (0.096 R)
• M64: 52,596,517 km (0.049 R)
• M65: 53,968,180 km (0.079 R)
• M66: 55,583,089 km (0.059 R)
• M67: 56,163,828 km (0.046 R)
• M68: 56,513,139 km (0.114 R)
• M69: 57,448,275 km (0.085 R)
• M70: 57,917,713 km (0.051 R)
• M71: 58,624,414 km (0.065 R)
• M72: 59,452,288 km (0.116 R)
• M73: 59,808,331 km (0.046 R)
• M74: 62,682,106 km (0.075 R)
• M75: 65,722,982 km (0.097 R)
• M76: 70,938,712 km (0.099 R)
• M77: 71,442,408 km (0.062 R)
• M78: 72,073,561 km (0.05 R)
• M79: 72,200,121 km (0.112 R)
• M80: 72,453,241 km (0.115 R)
• M81: 74,744,931 km (0.063 R)
• M82: 75,001,042 km (0.062 R)
• M83: 75,771,022 km (0.103 R)
• M84: 76,414,742 km (0.117 R)
• M85: 77,707,567 km (0.067 R)
• M86: 79,921,914 km (0.058 R)
• M87: 81,761,071 km (0.106 R)
• M88: 82,024,961 km (0.101 R)
• M89: 82,553,491 km (0.061 R)
• M90: 83,746,982 km (0.072 R)
• M91: 85,748,751 km (0.056 R)
• M92: 88,848,569 km (0.065 R)
• M93: 90,344,099 km (0.074 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: 252 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit