🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.77 AU

Year: 190 Days

Day: 28.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.96 AU - 1.1 AU

Year: 388 Days

Day: 22.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.22 AU - 1.76 AU

Year: 675 Days

Day: 39.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,656,013 km

• M1: 219,610 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.73 AU - 1.79 AU

Year: 866 Days

Day: 41.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.91 AU - 2.15 AU

Year: 1073 Days

Day: 27 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,656,013 km

• M1: 767,587 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.62 AU - 3.16 AU

Year: 1822 Days

Day: 40.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,656,013 km

• M1: 39,195 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.9

Radius: 12.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.15 AU - 7.47 AU

Year: 7330 Days

Day: 13.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,656,013 km

• M1: 156,928 km (0.052 R)
• M2: 234,270 km (0.11 R)
• M3: 362,775 km (0.096 R)
• M4: 445,802 km (0.11 R)
• M5: 637,137 km (0.079 R)
• M6: 884,572 km (0.086 R)
• M7: 1,193,342 km (0.085 R)
• M8: 1,736,981 km (0.113 R)
• M9: 1,893,161 km (0.044 R)
• M10: 2,072,379 km (0.051 R)
• M11: 2,604,200 km (0.084 R)
• M12: 2,763,970 km (0.104 R)
• M13: 2,845,202 km (0.045 R)
• M14: 3,093,534 km (0.085 R)
• M15: 3,241,636 km (0.086 R)
• M16: 3,370,590 km (0.116 R)
• M17: 3,479,347 km (0.085 R)
• M18: 3,655,873 km (0.093 R)
• M19: 3,903,607 km (0.091 R)
• M20: 4,250,225 km (0.095 R)
• M21: 4,439,167 km (0.085 R)
• M22: 4,534,760 km (0.097 R)
• M23: 4,752,425 km (0.091 R)
• M24: 4,924,014 km (0.105 R)
• M25: 5,223,210 km (0.113 R)
• M26: 5,528,240 km (0.103 R)
• M27: 5,708,954 km (0.083 R)
• M28: 5,865,433 km (0.101 R)
• M29: 6,023,409 km (0.063 R)
• M30: 6,129,474 km (0.117 R)
• M31: 7,507,420 km (0.052 R)
• M32: 8,586,768 km (0.096 R)
• M33: 9,007,737 km (0.073 R)
• M34: 9,901,434 km (0.108 R)
• M35: 10,153,058 km (0.119 R)
• M36: 10,630,425 km (0.11 R)
• M37: 11,050,047 km (0.12 R)
• M38: 11,212,959 km (0.064 R)
• M39: 11,706,333 km (0.067 R)
• M40: 11,839,026 km (0.118 R)
• M41: 12,408,994 km (0.107 R)
• M42: 13,367,168 km (0.087 R)
• M43: 14,207,459 km (0.03 R)
• M44: 14,848,935 km (0.116 R)
• M45: 15,354,277 km (0.096 R)
• M46: 15,536,188 km (0.095 R)
• M47: 15,902,104 km (0.105 R)
• M48: 16,012,507 km (0.08 R)
• M49: 16,271,012 km (0.106 R)
• M50: 16,605,364 km (0.107 R)
• M51: 17,092,305 km (0.078 R)
• M52: 17,243,099 km (0.04 R)
• M53: 17,508,037 km (0.045 R)
• M54: 17,927,061 km (0.088 R)
• M55: 18,041,952 km (0.094 R)
• M56: 18,156,993 km (0.06 R)
• M57: 18,852,922 km (0.101 R)
• M58: 19,204,028 km (0.082 R)
• M59: 19,400,151 km (0.032 R)
• M60: 19,478,690 km (0.037 R)
• M61: 20,270,661 km (0.103 R)
• M62: 20,630,444 km (0.113 R)
• M63: 20,911,838 km (0.047 R)
• M64: 21,154,037 km (0.083 R)
• M65: 21,275,360 km (0.111 R)
• M66: 23,166,128 km (0.119 R)
• M67: 23,249,603 km (0.112 R)
• M68: 23,542,367 km (0.055 R)
• M69: 23,878,513 km (0.079 R)
• M70: 24,258,492 km (0.094 R)
• M71: 24,343,314 km (0.095 R)
• M72: 24,939,162 km (0.118 R)
• M73: 26,145,220 km (0.092 R)
• M74: 26,406,119 km (0.079 R)
• M75: 27,502,521 km (0.096 R)
• M76: 27,900,900 km (0.101 R)
• M77: 28,034,192 km (0.112 R)
• M78: 28,390,534 km (0.094 R)
• M79: 29,513,566 km (0.103 R)
• M80: 30,468,150 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 13.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.03 AU - 9.93 AU

Year: 10825 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,656,013 km

• M1: 200,461 km (0.079 R)
• M2: 312,360 km (0.091 R)
• M3: 418,874 km (0.086 R)
• M4: 697,425 km (0.027 R)
• M5: 788,680 km (0.1 R)
• M6: 901,028 km (0.105 R)
• M7: 1,180,178 km (0.116 R)
• M8: 1,408,314 km (0.111 R)
• M9: 1,735,634 km (0.101 R)
• M10: 1,821,204 km (0.089 R)
• M11: 2,132,966 km (0.077 R)
• M12: 2,295,280 km (0.075 R)
• M13: 2,437,847 km (0.077 R)
• M14: 2,858,217 km (0.077 R)
• M15: 2,986,273 km (0.064 R)
• M16: 3,409,186 km (0.105 R)
• M17: 3,767,024 km (0.086 R)
• M18: 4,370,651 km (0.083 R)
• M19: 4,699,168 km (0.031 R)
• M20: 5,004,797 km (0.098 R)
• M21: 5,128,963 km (0.105 R)
• M22: 5,348,722 km (0.073 R)
• M23: 5,603,637 km (0.059 R)
• M24: 6,092,523 km (0.107 R)
• M25: 6,192,005 km (0.04 R)
• M26: 6,358,957 km (0.103 R)
• M27: 8,366,261 km (0.088 R)
• M28: 8,662,764 km (0.074 R)
• M29: 8,774,813 km (0.119 R)
• M30: 9,342,387 km (0.119 R)
• M31: 10,039,364 km (0.084 R)
• M32: 10,752,945 km (0.042 R)
• M33: 11,360,313 km (0.089 R)
• M34: 11,524,122 km (0.096 R)
• M35: 12,693,080 km (0.065 R)
• M36: 13,033,864 km (0.046 R)
• M37: 13,291,621 km (0.118 R)
• M38: 13,943,120 km (0.082 R)
• M39: 14,030,934 km (0.071 R)
• M40: 14,294,974 km (0.077 R)
• M41: 14,471,948 km (0.054 R)
• M42: 14,828,141 km (0.071 R)
• M43: 14,917,750 km (0.113 R)
• M44: 15,232,354 km (0.109 R)
• M45: 16,005,775 km (0.088 R)
• M46: 17,875,749 km (0.114 R)
• M47: 18,305,992 km (0.103 R)
• M48: 19,225,421 km (0.106 R)
• M49: 20,408,291 km (0.112 R)
• M50: 20,857,982 km (0.09 R)
• M51: 21,310,965 km (0.093 R)
• M52: 22,637,748 km (0.078 R)
• M53: 22,792,582 km (0.104 R)
• M54: 23,207,118 km (0.044 R)
• M55: 23,311,088 km (0.118 R)
• M56: 24,943,500 km (0.056 R)
• M57: 26,395,048 km (0.034 R)
• M58: 27,708,218 km (0.085 R)
• M59: 27,818,622 km (0.083 R)
• M60: 28,930,732 km (0.108 R)
• M61: 29,042,631 km (0.103 R)
• M62: 29,267,178 km (0.087 R)
• M63: 30,113,902 km (0.097 R)
• M64: 30,854,411 km (0.083 R)
• M65: 30,968,854 km (0.068 R)
• M66: 31,831,585 km (0.087 R)
• M67: 32,121,056 km (0.086 R)
• M68: 32,411,276 km (0.087 R)
• M69: 32,644,051 km (0.084 R)
• M70: 32,877,423 km (0.094 R)
• M71: 34,645,520 km (0.08 R)
• M72: 36,021,821 km (0.097 R)
• M73: 36,989,869 km (0.109 R)
• M74: 38,827,978 km (0.107 R)
• M75: 41,640,268 km (0.098 R)
• M76: 42,210,685 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 17,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit