🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.62 AU - 0.78 AU

Year: 222 Days

Day: 21.6 Hours

Environment

Temp: 150 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.95 AU - 1.06 AU

Year: 379 Days

Day: 46.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,552,069 km

• M1: 152,590 km (0.104 R)
• M2: 417,228 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.03 AU - 1.43 AU

Year: 517 Days

Day: 39 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.85 AU - 2.47 AU

Year: 1202 Days

Day: 39.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.58 AU - 2.72 AU

Year: 1634 Days

Day: 39.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,552,069 km

• M1: 657,782 km (0.092 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.8

Radius: 11.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.49 AU - 5.77 AU

Year: 3773 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,552,069 km

• M1: 167,250 km (0.107 R)
• M2: 291,117 km (0.106 R)
• M3: 421,417 km (0.048 R)
• M4: 820,993 km (0.107 R)
• M5: 1,073,664 km (0.109 R)
• M6: 1,564,794 km (0.1 R)
• M7: 1,866,233 km (0.098 R)
• M8: 2,040,066 km (0.046 R)
• M9: 2,137,155 km (0.11 R)
• M10: 2,269,250 km (0.032 R)
• M11: 2,455,200 km (0.083 R)
• M12: 2,593,877 km (0.093 R)
• M13: 2,717,296 km (0.111 R)
• M14: 2,806,606 km (0.104 R)
• M15: 3,306,562 km (0.104 R)
• M16: 3,479,497 km (0.098 R)
• M17: 3,874,585 km (0.104 R)
• M18: 4,242,596 km (0.102 R)
• M19: 4,409,846 km (0.052 R)
• M20: 4,686,303 km (0.07 R)
• M21: 4,990,286 km (0.028 R)
• M22: 5,144,820 km (0.099 R)
• M23: 5,436,087 km (0.052 R)
• M24: 5,987,804 km (0.106 R)
• M25: 6,199,336 km (0.106 R)
• M26: 6,294,181 km (0.12 R)
• M27: 6,605,793 km (0.081 R)
• M28: 6,897,958 km (0.072 R)
• M29: 6,996,244 km (0.091 R)
• M30: 7,495,003 km (0.101 R)
• M31: 7,596,131 km (0.089 R)
• M32: 7,851,046 km (0.094 R)
• M33: 8,818,495 km (0.056 R)
• M34: 8,925,308 km (0.111 R)
• M35: 9,005,792 km (0.109 R)
• M36: 9,248,440 km (0.054 R)
• M37: 10,101,147 km (0.103 R)
• M38: 10,268,996 km (0.055 R)
• M39: 11,007,561 km (0.079 R)
• M40: 11,151,624 km (0.119 R)
• M41: 11,325,157 km (0.092 R)
• M42: 13,019,054 km (0.106 R)
• M43: 13,601,139 km (0.107 R)
• M44: 13,786,790 km (0.095 R)
• M45: 14,004,305 km (0.077 R)
• M46: 14,474,492 km (0.073 R)
• M47: 14,663,882 km (0.066 R)
• M48: 14,759,027 km (0.073 R)
• M49: 15,077,371 km (0.094 R)
• M50: 15,397,959 km (0.105 R)
• M51: 15,526,913 km (0.099 R)
• M52: 16,538,045 km (0.113 R)
• M53: 16,769,323 km (0.106 R)
• M54: 16,868,805 km (0.032 R)
• M55: 17,301,891 km (0.11 R)
• M56: 17,941,721 km (0.072 R)
• M57: 18,043,448 km (0.079 R)
• M58: 18,145,324 km (0.062 R)
• M59: 18,315,567 km (0.081 R)
• M60: 18,520,665 km (0.1 R)
• M61: 18,692,104 km (0.106 R)
• M62: 19,279,126 km (0.082 R)
• M63: 20,082,766 km (0.103 R)
• M64: 20,719,455 km (0.073 R)
• M65: 20,861,872 km (0.073 R)
• M66: 21,326,822 km (0.118 R)
• M67: 22,157,838 km (0.073 R)
• M68: 22,339,899 km (0.091 R)
• M69: 22,522,558 km (0.106 R)
• M70: 22,742,167 km (0.078 R)
• M71: 24,038,283 km (0.085 R)
• M72: 24,225,281 km (0.071 R)
• M73: 24,563,372 km (0.109 R)
• M74: 25,282,040 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 6.3

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.64 AU - 13.28 AU

Year: 15666 Days

Day: 18.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,552,069 km

• M1: 564,433 km (0.037 R)
• M2: 887,714 km (0.112 R)
• M3: 950,246 km (0.098 R)
• M4: 1,014,274 km (0.108 R)
• M5: 1,261,559 km (0.106 R)
• M6: 1,758,074 km (0.098 R)
• M7: 3,726,633 km (0.095 R)
• M8: 4,142,066 km (0.087 R)
• M9: 4,212,676 km (0.095 R)
• M10: 4,535,658 km (0.043 R)
• M11: 4,608,512 km (0.115 R)
• M12: 4,718,616 km (0.091 R)
• M13: 5,016,316 km (0.115 R)
• M14: 5,091,713 km (0.104 R)
• M15: 5,787,044 km (0.051 R)
• M16: 5,866,181 km (0.115 R)
• M17: 5,905,825 km (0.106 R)
• M18: 6,926,830 km (0.074 R)
• M19: 7,137,614 km (0.067 R)
• M20: 7,479,146 km (0.11 R)
• M21: 7,825,913 km (0.057 R)
• M22: 7,913,578 km (0.118 R)
• M23: 8,001,392 km (0.09 R)
• M24: 8,356,088 km (0.097 R)
• M25: 9,265,344 km (0.11 R)
• M26: 10,349,181 km (0.092 R)
• M27: 10,445,223 km (0.074 R)
• M28: 10,686,973 km (0.066 R)
• M29: 11,274,444 km (0.075 R)
• M30: 11,972,916 km (0.099 R)
• M31: 12,378,476 km (0.099 R)
• M32: 13,411,748 km (0.043 R)
• M33: 13,938,782 km (0.113 R)
• M34: 14,741,823 km (0.107 R)
• M35: 15,615,026 km (0.117 R)
• M36: 16,169,136 km (0.088 R)
• M37: 16,280,736 km (0.098 R)
• M38: 16,448,735 km (0.093 R)
• M39: 16,842,626 km (0.064 R)
• M40: 16,899,174 km (0.072 R)
• M41: 17,182,811 km (0.104 R)
• M42: 17,927,809 km (0.113 R)
• M43: 21,315,901 km (0.1 R)
• M44: 21,683,763 km (0.116 R)
• M45: 23,871,482 km (0.114 R)
• M46: 24,125,948 km (0.071 R)
• M47: 25,282,190 km (0.114 R)
• M48: 25,541,443 km (0.096 R)
• M49: 26,522,057 km (0.061 R)
• M50: 27,049,988 km (0.117 R)
• M51: 28,317,830 km (0.102 R)
• M52: 28,587,256 km (0.09 R)
• M53: 28,925,197 km (0.035 R)
• M54: 29,604,970 km (0.032 R)
• M55: 30,015,317 km (0.079 R)
• M56: 31,815,428 km (0.077 R)
• M57: 32,095,475 km (0.067 R)
• M58: 32,305,959 km (0.06 R)
• M59: 32,587,503 km (0.043 R)
• M60: 32,657,963 km (0.118 R)
• M61: 33,011,164 km (0.043 R)
• M62: 33,507,829 km (0.109 R)
• M63: 33,650,246 km (0.106 R)
• M64: 34,436,831 km (0.119 R)
• M65: 36,905,944 km (0.056 R)
• M66: 37,052,999 km (0.042 R)
• M67: 37,495,210 km (0.115 R)
• M68: 37,643,013 km (0.11 R)
• M69: 38,832,316 km (0.089 R)
• M70: 39,131,512 km (0.075 R)
• M71: 40,033,886 km (0.082 R)
• M72: 40,487,617 km (0.094 R)
• M73: 41,324,018 km (0.099 R)
• M74: 42,627,614 km (0.046 R)
• M75: 43,633,660 km (0.117 R)
• M76: 44,569,095 km (0.075 R)
• M77: 45,275,048 km (0.087 R)
• M78: 47,255,574 km (0.056 R)
• M79: 47,415,195 km (0.109 R)
• M80: 47,574,965 km (0.092 R)
• M81: 48,296,476 km (0.05 R)
• M82: 48,940,794 km (0.037 R)
• M83: 49,021,577 km (0.075 R)
• M84: 49,264,075 km (0.037 R)
• M85: 50,319,488 km (0.11 R)
• M86: 50,482,400 km (0.103 R)
• M87: 51,218,272 km (0.112 R)
• M88: 51,628,619 km (0.087 R)
• M89: 52,783,365 km (0.063 R)
• M90: 54,029,964 km (0.12 R)
• M91: 54,615,041 km (0.085 R)
• M92: 54,950,290 km (0.08 R)
• M93: 55,202,063 km (0.097 R)
• M94: 55,707,105 km (0.104 R)
• M95: 56,467,362 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 14,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit