🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.02 AU - 1.6 AU

Year: 540 Days

Day: 38 Hours

Environment

Temp: 0 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.7 AU - 2.58 AU

Year: 1127 Days

Day: 13.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,201,185 km

• M1: 112,049 km (0.095 R)
• M2: 1,356,254 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3 AU - 3.54 AU

Year: 2128 Days

Day: 33 Hours

Environment

Temp: -115 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,201,185 km

• M1: 1,016,667 km (0.088 R)
• M2: 2,880,058 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 8.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.34 AU - 5.52 AU

Year: 4554 Days

Day: 6.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,201,185 km

• M1: 118,631 km (0.069 R)
• M2: 178,620 km (0.064 R)
• M3: 250,726 km (0.092 R)
• M4: 381,774 km (0.038 R)
• M5: 573,708 km (0.097 R)
• M6: 686,355 km (0.12 R)
• M7: 806,781 km (0.117 R)
• M8: 859,141 km (0.029 R)
• M9: 1,139,038 km (0.102 R)
• M10: 1,246,749 km (0.101 R)
• M11: 1,308,233 km (0.096 R)
• M12: 1,524,701 km (0.037 R)
• M13: 1,698,085 km (0.063 R)
• M14: 1,849,778 km (0.111 R)
• M15: 1,963,173 km (0.102 R)
• M16: 2,196,695 km (0.105 R)
• M17: 2,271,494 km (0.089 R)
• M18: 2,626,939 km (0.116 R)
• M19: 2,770,852 km (0.092 R)
• M20: 3,116,722 km (0.089 R)
• M21: 3,184,191 km (0.113 R)
• M22: 3,355,031 km (0.044 R)
• M23: 3,528,864 km (0.029 R)
• M24: 3,849,303 km (0.084 R)
• M25: 3,903,607 km (0.116 R)
• M26: 3,994,712 km (0.051 R)
• M27: 4,179,166 km (0.1 R)
• M28: 4,556,452 km (0.095 R)
• M29: 4,749,284 km (0.09 R)
• M30: 5,063,290 km (0.084 R)
• M31: 5,222,761 km (0.112 R)
• M32: 5,363,832 km (0.064 R)
• M33: 5,961,326 km (0.106 R)
• M34: 6,601,604 km (0.119 R)
• M35: 6,688,670 km (0.071 R)
• M36: 7,085,105 km (0.117 R)
• M37: 7,331,044 km (0.056 R)
• M38: 8,841,384 km (0.112 R)
• M39: 8,937,426 km (0.099 R)
• M40: 9,057,852 km (0.072 R)
• M41: 9,179,026 km (0.114 R)
• M42: 9,251,880 km (0.093 R)
• M43: 9,792,377 km (0.09 R)
• M44: 10,444,325 km (0.117 R)
• M45: 10,622,197 km (0.101 R)
• M46: 10,775,535 km (0.12 R)
• M47: 10,878,159 km (0.1 R)
• M48: 10,955,351 km (0.09 R)
• M49: 11,265,916 km (0.056 R)
• M50: 11,344,007 km (0.089 R)
• M51: 11,631,833 km (0.036 R)
• M52: 12,888,754 km (0.095 R)
• M53: 12,997,811 km (0.092 R)
• M54: 13,409,205 km (0.067 R)
• M55: 13,713,487 km (0.118 R)
• M56: 14,104,237 km (0.105 R)
• M57: 14,160,336 km (0.03 R)
• M58: 14,640,396 km (0.062 R)
• M59: 14,896,657 km (0.066 R)
• M60: 15,068,395 km (0.105 R)
• M61: 15,500,434 km (0.103 R)
• M62: 15,703,438 km (0.072 R)
• M63: 16,317,837 km (0.066 R)
• M64: 17,179,221 km (0.101 R)
• M65: 17,239,210 km (0.027 R)
• M66: 17,449,544 km (0.05 R)
• M67: 17,540,051 km (0.091 R)
• M68: 17,842,538 km (0.101 R)
• M69: 18,483,565 km (0.059 R)
• M70: 18,544,900 km (0.082 R)
• M71: 18,606,385 km (0.117 R)
• M72: 18,945,972 km (0.116 R)
• M73: 19,069,989 km (0.093 R)
• M74: 19,349,886 km (0.095 R)
• M75: 19,412,268 km (0.056 R)
• M76: 20,102,962 km (0.077 R)
• M77: 20,578,384 km (0.111 R)
• M78: 20,769,720 km (0.088 R)
• M79: 21,540,597 km (0.09 R)
• M80: 21,702,462 km (0.088 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.1

Radius: 3.3

Gravity: 72 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.51 AU - 14.91 AU

Year: 17279 Days

Day: 16.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,201,185 km

• M1: 43,383 km (0.095 R)
• M2: 92,601 km (0.116 R)
• M3: 245,191 km (0.032 R)
• M4: 416,032 km (0.057 R)
• M5: 493,374 km (0.103 R)
• M6: 707,000 km (0.051 R)
• M7: 729,888 km (0.117 R)
• M8: 776,263 km (0.086 R)
• M9: 946,506 km (0.066 R)
• M10: 1,766,601 km (0.115 R)
• M11: 2,021,965 km (0.065 R)
• M12: 2,187,420 km (0.078 R)
• M13: 2,566,651 km (0.057 R)
• M14: 2,818,573 km (0.089 R)
• M15: 2,892,026 km (0.11 R)
• M16: 3,541,131 km (0.059 R)
• M17: 4,659,226 km (0.091 R)
• M18: 5,009,883 km (0.12 R)
• M19: 5,369,068 km (0.1 R)
• M20: 6,064,548 km (0.086 R)
• M21: 7,034,989 km (0.113 R)
• M22: 7,184,587 km (0.097 R)
• M23: 7,639,963 km (0.104 R)
• M24: 8,104,614 km (0.091 R)
• M25: 9,006,989 km (0.072 R)
• M26: 9,662,826 km (0.101 R)
• M27: 10,052,528 km (0.099 R)
• M28: 10,334,071 km (0.101 R)
• M29: 11,077,872 km (0.095 R)
• M30: 11,135,916 km (0.095 R)
• M31: 11,544,168 km (0.041 R)
• M32: 11,602,960 km (0.097 R)
• M33: 11,838,876 km (0.119 R)
• M34: 14,982,676 km (0.1 R)
• M35: 15,497,891 km (0.109 R)
• M36: 19,123,844 km (0.058 R)
• M37: 19,402,395 km (0.089 R)
• M38: 19,542,269 km (0.067 R)
• M39: 20,459,005 km (0.059 R)
• M40: 21,101,976 km (0.11 R)
• M41: 21,606,570 km (0.081 R)
• M42: 21,678,975 km (0.063 R)
• M43: 22,042,199 km (0.099 R)
• M44: 22,188,057 km (0.055 R)
• M45: 22,701,028 km (0.094 R)
• M46: 24,489,471 km (0.109 R)
• M47: 25,247,932 km (0.06 R)
• M48: 25,630,005 km (0.114 R)
• M49: 27,805,008 km (0.11 R)
• M50: 29,474,520 km (0.078 R)
• M51: 31,012,835 km (0.115 R)
• M52: 31,668,224 km (0.044 R)
• M53: 32,826,261 km (0.031 R)
• M54: 33,243,190 km (0.061 R)
• M55: 33,913,987 km (0.114 R)
• M56: 35,013,382 km (0.101 R)
• M57: 36,210,464 km (0.055 R)
• M58: 37,160,410 km (0.117 R)
• M59: 37,681,908 km (0.118 R)
• M60: 38,293,465 km (0.098 R)
• M61: 38,468,793 km (0.068 R)
• M62: 38,556,607 km (0.071 R)
• M63: 41,310,255 km (0.036 R)
• M64: 41,850,453 km (0.104 R)
• M65: 42,121,524 km (0.045 R)
• M66: 42,483,701 km (0.087 R)
• M67: 44,034,732 km (0.099 R)
• M68: 44,218,438 km (0.09 R)
• M69: 44,310,441 km (0.081 R)
• M70: 44,586,598 km (0.095 R)
• M71: 45,790,113 km (0.092 R)
• M72: 47,568,084 km (0.1 R)
• M73: 50,902,022 km (0.04 R)
• M74: 52,743,272 km (0.116 R)
• M75: 52,840,810 km (0.062 R)
• M76: 53,231,410 km (0.086 R)
• M77: 54,606,065 km (0.09 R)
• M78: 54,704,800 km (0.087 R)
• M79: 55,496,023 km (0.088 R)
• M80: 56,889,826 km (0.106 R)
• M81: 57,089,839 km (0.083 R)
• M82: 57,390,381 km (0.092 R)
• M83: 59,610,264 km (0.049 R)
• M84: 60,628,427 km (0.066 R)
• M85: 60,832,777 km (0.094 R)
• M86: 61,242,227 km (0.099 R)
• M87: 63,199,116 km (0.094 R)
• M88: 63,509,981 km (0.1 R)
• M89: 64,445,716 km (0.096 R)
• M90: 64,549,836 km (0.056 R)
• M91: 65,071,932 km (0.105 R)
• M92: 65,805,111 km (0.069 R)
• M93: 68,871,868 km (0.114 R)
• M94: 69,726,072 km (0.069 R)
• M95: 70,368,894 km (0.102 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 17,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit