🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.5 AU - 0.7 AU

Year: 175 Days

Day: 25 Hours

Environment

Temp: 131 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.77 AU - 1.05 AU

Year: 327 Days

Day: 38.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 377 Days

Day: 45.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.34 AU - 2.84 AU

Year: 1570 Days

Day: 16.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 106.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,858,672 km

• M1: 516,711 km (0.064 R)
• M2: 1,446,312 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.6

Radius: 5.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11 AU - 13.74 AU

Year: 16390 Days

Day: 19.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,858,672 km

• M1: 169,195 km (0.089 R)
• M2: 410,646 km (0.036 R)
• M3: 499,058 km (0.096 R)
• M4: 569,669 km (0.086 R)
• M5: 631,153 km (0.091 R)
• M6: 788,231 km (0.103 R)
• M7: 899,981 km (0.03 R)
• M8: 1,447,659 km (0.104 R)
• M9: 2,023,461 km (0.082 R)
• M10: 2,295,579 km (0.081 R)
• M11: 3,180,002 km (0.051 R)
• M12: 3,291,752 km (0.058 R)
• M13: 3,473,214 km (0.102 R)
• M14: 4,182,308 km (0.027 R)
• M15: 4,503,195 km (0.099 R)
• M16: 4,628,857 km (0.114 R)
• M17: 4,679,421 km (0.102 R)
• M18: 4,780,998 km (0.091 R)
• M19: 5,090,367 km (0.098 R)
• M20: 5,247,445 km (0.119 R)
• M21: 5,512,981 km (0.089 R)
• M22: 6,029,243 km (0.119 R)
• M23: 6,335,320 km (0.117 R)
• M24: 6,419,693 km (0.086 R)
• M25: 6,674,907 km (0.092 R)
• M26: 6,846,945 km (0.111 R)
• M27: 6,991,456 km (0.052 R)
• M28: 7,909,539 km (0.044 R)
• M29: 8,739,508 km (0.073 R)
• M30: 8,990,832 km (0.076 R)
• M31: 9,180,821 km (0.098 R)
• M32: 9,276,265 km (0.071 R)
• M33: 9,629,316 km (0.099 R)
• M34: 10,282,460 km (0.101 R)
• M35: 11,084,753 km (0.097 R)
• M36: 11,152,671 km (0.086 R)
• M37: 11,803,422 km (0.056 R)
• M38: 12,713,725 km (0.102 R)
• M39: 12,820,238 km (0.105 R)
• M40: 13,141,425 km (0.12 R)
• M41: 13,393,198 km (0.038 R)
• M42: 13,937,884 km (0.053 R)
• M43: 14,268,196 km (0.115 R)
• M44: 14,936,450 km (0.081 R)
• M45: 15,199,144 km (0.047 R)
• M46: 15,387,637 km (0.086 R)
• M47: 15,501,182 km (0.06 R)
• M48: 15,996,201 km (0.063 R)
• M49: 16,729,081 km (0.095 R)
• M50: 17,119,232 km (0.076 R)
• M51: 17,433,537 km (0.034 R)
• M52: 17,987,947 km (0.092 R)
• M53: 18,027,890 km (0.101 R)
• M54: 18,347,580 km (0.033 R)
• M55: 18,387,673 km (0.074 R)
• M56: 19,114,419 km (0.043 R)
• M57: 19,317,872 km (0.057 R)
• M58: 20,221,892 km (0.094 R)
• M59: 20,971,826 km (0.1 R)
• M60: 21,181,712 km (0.105 R)
• M61: 21,773,222 km (0.111 R)
• M62: 22,541,557 km (0.108 R)
• M63: 23,232,101 km (0.095 R)
• M64: 23,842,011 km (0.09 R)
• M65: 25,300,291 km (0.094 R)
• M66: 25,613,250 km (0.11 R)
• M67: 25,792,767 km (0.051 R)
• M68: 26,107,820 km (0.069 R)
• M69: 26,333,564 km (0.062 R)
• M70: 28,487,773 km (0.045 R)
• M71: 29,093,495 km (0.087 R)
• M72: 29,844,925 km (0.063 R)
• M73: 30,460,071 km (0.071 R)
• M74: 30,697,782 km (0.106 R)
• M75: 30,840,798 km (0.041 R)
• M76: 31,127,278 km (0.073 R)
• M77: 32,282,173 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 4.8

Gravity: 16.79 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.4 AU - 16.08 AU

Year: 22413 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,858,672 km

• M1: 61,784 km (0.111 R)
• M2: 127,457 km (0.116 R)
• M3: 840,590 km (0.095 R)
• M4: 958,174 km (0.036 R)
• M5: 1,031,328 km (0.073 R)
• M6: 1,081,144 km (0.104 R)
• M7: 1,157,439 km (0.116 R)
• M8: 1,536,669 km (0.092 R)
• M9: 1,829,582 km (0.077 R)
• M10: 1,982,621 km (0.039 R)
• M11: 2,366,489 km (0.047 R)
• M12: 3,841,973 km (0.068 R)
• M13: 4,398,776 km (0.035 R)
• M14: 5,280,506 km (0.089 R)
• M15: 5,410,805 km (0.085 R)
• M16: 5,586,284 km (0.101 R)
• M17: 5,674,696 km (0.108 R)
• M18: 6,306,597 km (0.101 R)
• M19: 6,913,217 km (0.118 R)
• M20: 7,783,428 km (0.084 R)
• M21: 8,636,435 km (0.11 R)
• M22: 8,738,760 km (0.09 R)
• M23: 9,624,529 km (0.107 R)
• M24: 10,104,887 km (0.119 R)
• M25: 10,538,572 km (0.072 R)
• M26: 10,647,778 km (0.089 R)
• M27: 11,989,073 km (0.066 R)
• M28: 12,217,808 km (0.076 R)
• M29: 12,854,047 km (0.111 R)
• M30: 13,679,229 km (0.098 R)
• M31: 13,798,608 km (0.098 R)
• M32: 14,218,829 km (0.077 R)
• M33: 14,826,495 km (0.069 R)
• M34: 16,129,942 km (0.112 R)
• M35: 17,663,769 km (0.114 R)
• M36: 18,448,110 km (0.07 R)
• M37: 18,579,906 km (0.106 R)
• M38: 18,712,001 km (0.069 R)
• M39: 19,110,380 km (0.085 R)
• M40: 19,645,641 km (0.097 R)
• M41: 19,847,748 km (0.08 R)
• M42: 19,982,835 km (0.085 R)
• M43: 20,526,174 km (0.034 R)
• M44: 20,936,820 km (0.101 R)
• M45: 21,835,904 km (0.113 R)
• M46: 23,243,620 km (0.112 R)
• M47: 23,314,679 km (0.094 R)
• M48: 23,743,127 km (0.105 R)
• M49: 25,263,041 km (0.049 R)
• M50: 26,219,720 km (0.111 R)
• M51: 26,888,871 km (0.093 R)
• M52: 27,263,015 km (0.105 R)
• M53: 27,337,964 km (0.079 R)
• M54: 27,865,296 km (0.083 R)
• M55: 28,016,540 km (0.107 R)
• M56: 30,473,385 km (0.053 R)
• M57: 30,863,537 km (0.117 R)
• M58: 31,333,723 km (0.045 R)
• M59: 32,599,470 km (0.04 R)
• M60: 32,679,056 km (0.082 R)
• M61: 33,479,255 km (0.09 R)
• M62: 33,559,590 km (0.111 R)
• M63: 34,528,984 km (0.036 R)
• M64: 35,589,483 km (0.11 R)
• M65: 35,671,612 km (0.112 R)
• M66: 37,075,588 km (0.094 R)
• M67: 37,241,941 km (0.092 R)
• M68: 37,408,593 km (0.051 R)
• M69: 38,581,740 km (0.09 R)
• M70: 39,088,278 km (0.116 R)
• M71: 39,342,295 km (0.086 R)
• M72: 40,706,628 km (0.107 R)
• M73: 41,050,105 km (0.041 R)
• M74: 41,222,142 km (0.109 R)
• M75: 42,346,819 km (0.064 R)
• M76: 42,781,999 km (0.114 R)
• M77: 43,131,160 km (0.063 R)
• M78: 43,656,847 km (0.056 R)
• M79: 44,360,855 km (0.091 R)
• M80: 44,714,355 km (0.052 R)
• M81: 45,958,859 km (0.063 R)
• M82: 47,575,564 km (0.069 R)
• M83: 49,851,695 km (0.092 R)
• M84: 50,956,775 km (0.085 R)
• M85: 52,442,730 km (0.091 R)
• M86: 53,660,607 km (0.07 R)
• M87: 53,848,801 km (0.111 R)
• M88: 55,457,277 km (0.052 R)
• M89: 58,333,895 km (0.088 R)
• M90: 58,624,114 km (0.056 R)
• M91: 59,400,677 km (0.094 R)
• M92: 62,937,021 km (0.091 R)
• M93: 66,945,496 km (0.096 R)
• M94: 67,452,334 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit