🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.67 AU

Year: 150 Days

Day: 33 Hours

Environment

Temp: 171 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,157,710 km

• M1: 351,705 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.79 AU - 0.79 AU

Year: 259 Days

Day: 35.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,157,710 km

• M1: 282,142 km (0.078 R)
• M2: 525,986 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.89 AU - 1.23 AU

Year: 403 Days

Day: 30.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.7 AU - 2.16 AU

Year: 989 Days

Day: 35 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.89 AU - 4.91 AU

Year: 3405 Days

Day: 29.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.6

Radius: 4.7

Gravity: 22.89 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.65 AU - 16.41 AU

Year: 21499 Days

Day: 18.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,157,710 km

• M1: 60,737 km (0.082 R)
• M2: 378,333 km (0.098 R)
• M3: 550,969 km (0.097 R)
• M4: 679,025 km (0.118 R)
• M5: 769,831 km (0.104 R)
• M6: 816,655 km (0.112 R)
• M7: 963,111 km (0.078 R)
• M8: 1,225,805 km (0.116 R)
• M9: 1,539,362 km (0.058 R)
• M10: 1,689,858 km (0.116 R)
• M11: 1,908,570 km (0.092 R)
• M12: 2,103,196 km (0.052 R)
• M13: 2,136,407 km (0.096 R)
• M14: 2,407,179 km (0.069 R)
• M15: 2,724,776 km (0.067 R)
• M16: 3,168,632 km (0.088 R)
• M17: 3,674,572 km (0.11 R)
• M18: 3,875,782 km (0.12 R)
• M19: 3,957,312 km (0.054 R)
• M20: 4,759,606 km (0.075 R)
• M21: 5,067,628 km (0.088 R)
• M22: 5,291,426 km (0.118 R)
• M23: 5,336,605 km (0.115 R)
• M24: 5,842,096 km (0.079 R)
• M25: 7,146,141 km (0.112 R)
• M26: 7,804,671 km (0.106 R)
• M27: 9,893,954 km (0.081 R)
• M28: 11,085,950 km (0.091 R)
• M29: 11,434,812 km (0.084 R)
• M30: 11,669,382 km (0.118 R)
• M31: 13,726,353 km (0.074 R)
• M32: 14,987,463 km (0.061 R)
• M33: 15,761,781 km (0.092 R)
• M34: 17,753,827 km (0.03 R)
• M35: 19,194,604 km (0.118 R)
• M36: 19,613,178 km (0.088 R)
• M37: 22,406,021 km (0.077 R)
• M38: 22,994,090 km (0.028 R)
• M39: 23,661,596 km (0.103 R)
• M40: 23,736,245 km (0.074 R)
• M41: 25,091,901 km (0.118 R)
• M42: 26,086,577 km (0.117 R)
• M43: 26,317,856 km (0.112 R)
• M44: 26,395,198 km (0.119 R)
• M45: 26,627,523 km (0.064 R)
• M46: 27,250,150 km (0.045 R)
• M47: 27,799,024 km (0.116 R)
• M48: 31,494,840 km (0.11 R)
• M49: 31,823,506 km (0.103 R)
• M50: 31,988,213 km (0.105 R)
• M51: 32,070,642 km (0.109 R)
• M52: 33,149,243 km (0.086 R)
• M53: 34,492,931 km (0.066 R)
• M54: 36,025,710 km (0.1 R)
• M55: 36,455,356 km (0.12 R)
• M56: 36,627,692 km (0.117 R)
• M57: 37,580,631 km (0.111 R)
• M58: 38,541,498 km (0.096 R)
• M59: 38,804,940 km (0.072 R)
• M60: 39,069,130 km (0.117 R)
• M61: 39,864,841 km (0.054 R)
• M62: 41,382,661 km (0.114 R)
• M63: 41,472,569 km (0.054 R)
• M64: 42,013,066 km (0.096 R)
• M65: 42,193,780 km (0.095 R)
• M66: 43,283,451 km (0.059 R)
• M67: 44,843,009 km (0.1 R)
• M68: 45,583,219 km (0.076 R)
• M69: 46,794,663 km (0.102 R)
• M70: 46,981,959 km (0.05 R)
• M71: 47,263,502 km (0.105 R)
• M72: 47,357,300 km (0.037 R)
• M73: 47,451,397 km (0.07 R)
• M74: 48,205,670 km (0.06 R)
• M75: 49,249,265 km (0.102 R)
• M76: 50,108,555 km (0.039 R)
• M77: 50,396,082 km (0.075 R)
• M78: 50,780,399 km (0.104 R)
• M79: 52,911,121 km (0.092 R)
• M80: 53,106,197 km (0.119 R)
• M81: 53,301,572 km (0.044 R)
• M82: 56,360,549 km (0.061 R)
• M83: 57,059,171 km (0.093 R)
• M84: 58,666,600 km (0.079 R)
• M85: 59,881,933 km (0.063 R)
• M86: 59,983,660 km (0.065 R)
• M87: 61,412,768 km (0.067 R)
• M88: 62,234,509 km (0.107 R)
• M89: 62,337,433 km (0.118 R)
• M90: 63,681,270 km (0.088 R)
• M91: 66,081,867 km (0.113 R)
• M92: 68,937,691 km (0.093 R)
• M93: 69,257,531 km (0.102 R)
• M94: 70,863,763 km (0.073 R)
• M95: 71,833,457 km (0.06 R)
• M96: 72,049,626 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit