🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 23.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,990,810 km

• M1: 53,706 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.29 AU - 1.51 AU

Year: 602 Days

Day: 35.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.52 AU - 2.02 AU

Year: 856 Days

Day: 33.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.1

Radius: 12

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.65 AU - 13.19 AU

Year: 14026 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,990,810 km

• M1: 161,566 km (0.108 R)
• M2: 526,136 km (0.101 R)
• M3: 729,589 km (0.098 R)
• M4: 960,269 km (0.1 R)
• M5: 1,055,712 km (0.119 R)
• M6: 1,256,772 km (0.079 R)
• M7: 1,627,774 km (0.086 R)
• M8: 2,133,116 km (0.098 R)
• M9: 2,209,261 km (0.092 R)
• M10: 2,740,633 km (0.104 R)
• M11: 2,851,635 km (0.118 R)
• M12: 2,935,858 km (0.046 R)
• M13: 3,223,086 km (0.102 R)
• M14: 4,266,830 km (0.112 R)
• M15: 4,559,743 km (0.036 R)
• M16: 4,725,348 km (0.052 R)
• M17: 5,234,130 km (0.054 R)
• M18: 5,372,808 km (0.078 R)
• M19: 6,012,039 km (0.096 R)
• M20: 6,193,950 km (0.097 R)
• M21: 6,451,707 km (0.052 R)
• M22: 7,478,697 km (0.102 R)
• M23: 8,031,162 km (0.093 R)
• M24: 8,393,338 km (0.053 R)
• M25: 8,884,618 km (0.058 R)
• M26: 9,092,110 km (0.102 R)
• M27: 9,512,031 km (0.12 R)
• M28: 10,633,117 km (0.097 R)
• M29: 11,298,828 km (0.101 R)
• M30: 11,388,587 km (0.12 R)
• M31: 12,763,990 km (0.119 R)
• M32: 13,186,753 km (0.067 R)
• M33: 13,281,449 km (0.108 R)
• M34: 13,518,860 km (0.099 R)
• M35: 13,614,304 km (0.095 R)
• M36: 14,434,100 km (0.118 R)
• M37: 14,629,325 km (0.037 R)
• M38: 14,727,312 km (0.077 R)
• M39: 16,680,611 km (0.094 R)
• M40: 17,349,763 km (0.101 R)
• M41: 17,818,004 km (0.107 R)
• M42: 19,301,865 km (0.109 R)
• M43: 19,787,161 km (0.061 R)
• M44: 20,058,531 km (0.116 R)
• M45: 20,221,892 km (0.037 R)
• M46: 20,659,765 km (0.071 R)
• M47: 20,824,921 km (0.084 R)
• M48: 22,048,482 km (0.1 R)
• M49: 23,238,234 km (0.07 R)
• M50: 24,915,226 km (0.06 R)
• M51: 25,857,244 km (0.117 R)
• M52: 28,018,933 km (0.099 R)
• M53: 28,140,706 km (0.092 R)
• M54: 28,323,664 km (0.106 R)
• M55: 28,875,082 km (0.088 R)
• M56: 28,998,051 km (0.11 R)
• M57: 29,553,957 km (0.11 R)
• M58: 29,801,990 km (0.113 R)
• M59: 30,864,285 km (0.1 R)
• M60: 31,242,319 km (0.081 R)
• M61: 31,368,579 km (0.108 R)
• M62: 32,193,761 km (0.074 R)
• M63: 33,090,301 km (0.057 R)
• M64: 33,219,105 km (0.11 R)
• M65: 34,711,792 km (0.119 R)
• M66: 34,908,065 km (0.101 R)
• M67: 35,631,071 km (0.039 R)
• M68: 36,093,777 km (0.047 R)
• M69: 36,226,321 km (0.071 R)
• M70: 36,425,436 km (0.048 R)
• M71: 36,691,571 km (0.094 R)
• M72: 38,707,701 km (0.064 R)
• M73: 39,115,206 km (0.093 R)
• M74: 41,520,889 km (0.041 R)
• M75: 41,729,279 km (0.058 R)
• M76: 42,426,555 km (0.12 R)
• M77: 43,197,881 km (0.069 R)
• M78: 45,253,805 km (0.098 R)
• M79: 45,826,615 km (0.118 R)
• M80: 47,631,962 km (0.099 R)
• M81: 47,850,076 km (0.098 R)
• M82: 48,214,496 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.2

Radius: 6.9

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.67 AU - 19.89 AU

Year: 23873 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,990,810 km

• M1: 153,039 km (0.12 R)
• M2: 241,301 km (0.104 R)
• M3: 312,660 km (0.073 R)
• M4: 434,881 km (0.108 R)
• M5: 674,537 km (0.107 R)
• M6: 1,297,014 km (0.082 R)
• M7: 1,862,344 km (0.106 R)
• M8: 2,537,180 km (0.046 R)
• M9: 2,621,254 km (0.095 R)
• M10: 2,922,694 km (0.043 R)
• M11: 3,099,967 km (0.1 R)
• M12: 3,418,760 km (0.11 R)
• M13: 3,465,135 km (0.118 R)
• M14: 3,892,237 km (0.104 R)
• M15: 3,940,707 km (0.053 R)
• M16: 4,136,680 km (0.087 R)
• M17: 4,743,748 km (0.117 R)
• M18: 5,110,712 km (0.107 R)
• M19: 5,163,819 km (0.093 R)
• M20: 6,552,088 km (0.098 R)
• M21: 8,993,824 km (0.12 R)
• M22: 9,447,405 km (0.094 R)
• M23: 10,174,899 km (0.113 R)
• M24: 11,334,432 km (0.082 R)
• M25: 11,753,606 km (0.088 R)
• M26: 12,249,074 km (0.092 R)
• M27: 13,260,355 km (0.094 R)
• M28: 13,850,220 km (0.089 R)
• M29: 14,148,368 km (0.089 R)
• M30: 15,285,162 km (0.098 R)
• M31: 18,538,617 km (0.11 R)
• M32: 18,784,855 km (0.106 R)
• M33: 19,780,578 km (0.104 R)
• M34: 20,369,246 km (0.034 R)
• M35: 21,049,168 km (0.091 R)
• M36: 21,477,766 km (0.11 R)
• M37: 22,781,063 km (0.113 R)
• M38: 23,132,917 km (0.101 R)
• M39: 23,398,005 km (0.036 R)
• M40: 23,842,161 km (0.097 R)
• M41: 24,648,344 km (0.107 R)
• M42: 25,009,622 km (0.107 R)
• M43: 25,190,785 km (0.075 R)
• M44: 25,463,502 km (0.109 R)
• M45: 26,564,243 km (0.092 R)
• M46: 27,027,399 km (0.119 R)
• M47: 31,901,596 km (0.119 R)
• M48: 32,492,658 km (0.067 R)
• M49: 33,385,906 km (0.103 R)
• M50: 33,985,943 km (0.105 R)
• M51: 34,892,507 km (0.083 R)
• M52: 35,196,489 km (0.105 R)
• M53: 35,298,066 km (0.093 R)
• M54: 36,421,247 km (0.117 R)
• M55: 37,971,680 km (0.091 R)
• M56: 39,543,654 km (0.096 R)
• M57: 39,860,502 km (0.045 R)
• M58: 40,284,463 km (0.082 R)
• M59: 41,029,759 km (0.068 R)
• M60: 43,838,010 km (0.078 R)
• M61: 44,166,079 km (0.088 R)
• M62: 44,385,239 km (0.034 R)
• M63: 45,486,280 km (0.049 R)
• M64: 46,373,545 km (0.098 R)
• M65: 47,378,543 km (0.08 R)
• M66: 48,052,482 km (0.06 R)
• M67: 48,165,129 km (0.063 R)
• M68: 48,729,711 km (0.11 R)
• M69: 49,182,843 km (0.09 R)
• M70: 52,046,894 km (0.119 R)
• M71: 54,025,177 km (0.051 R)
• M72: 55,200,268 km (0.12 R)
• M73: 56,621,597 km (0.062 R)
• M74: 57,934,917 km (0.118 R)
• M75: 59,137,534 km (0.102 R)
• M76: 59,984,258 km (0.069 R)
• M77: 62,057,386 km (0.104 R)
• M78: 62,548,515 km (0.113 R)
• M79: 65,148,377 km (0.066 R)
• M80: 66,148,139 km (0.11 R)
• M81: 66,398,716 km (0.116 R)
• M82: 66,775,403 km (0.066 R)
• M83: 67,026,877 km (0.072 R)
• M84: 74,586,506 km (0.099 R)
• M85: 76,025,339 km (0.117 R)
• M86: 78,399,756 km (0.113 R)
• M87: 79,196,664 km (0.088 R)
• M88: 81,872,222 km (0.078 R)
• M89: 85,530,937 km (0.08 R)
• M90: 89,658,193 km (0.114 R)
• M91: 89,796,870 km (0.104 R)
• M92: 90,630,579 km (0.046 R)
• M93: 92,025,729 km (0.104 R)
• M94: 93,146,965 km (0.064 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 18,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit