🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 206 Days

Day: 39.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,263,745 km

• M1: 91,703 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.67 AU - 2.29 AU

Year: 1003 Days

Day: 12.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,263,745 km

• M1: 66,272 km (0.119 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 11

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.43 AU - 6.79 AU

Year: 5435 Days

Day: 10.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,263,745 km

• M1: 137,780 km (0.118 R)
• M2: 248,931 km (0.051 R)
• M3: 347,366 km (0.058 R)
• M4: 496,216 km (0.098 R)
• M5: 905,666 km (0.113 R)
• M6: 1,093,112 km (0.079 R)
• M7: 1,199,625 km (0.031 R)
• M8: 1,456,634 km (0.086 R)
• M9: 1,574,817 km (0.116 R)
• M10: 2,098,858 km (0.065 R)
• M11: 2,390,574 km (0.09 R)
• M12: 2,510,851 km (0.101 R)
• M13: 2,820,668 km (0.077 R)
• M14: 3,012,602 km (0.061 R)
• M15: 4,036,001 km (0.081 R)
• M16: 4,252,768 km (0.114 R)
• M17: 4,350,456 km (0.053 R)
• M18: 4,647,707 km (0.036 R)
• M19: 5,158,135 km (0.082 R)
• M20: 5,606,031 km (0.053 R)
• M21: 6,066,642 km (0.053 R)
• M22: 6,287,599 km (0.112 R)
• M23: 6,399,049 km (0.1 R)
• M24: 6,709,165 km (0.07 R)
• M25: 7,227,073 km (0.12 R)
• M26: 7,550,055 km (0.025 R)
• M27: 7,638,916 km (0.102 R)
• M28: 8,270,967 km (0.083 R)
• M29: 8,393,338 km (0.061 R)
• M30: 8,857,391 km (0.115 R)
• M31: 8,951,189 km (0.094 R)
• M32: 9,266,391 km (0.096 R)
• M33: 9,521,156 km (0.047 R)
• M34: 10,365,038 km (0.087 R)
• M35: 10,496,983 km (0.072 R)
• M36: 10,896,260 km (0.084 R)
• M37: 11,436,458 km (0.046 R)
• M38: 11,572,891 km (0.117 R)
• M39: 11,881,811 km (0.114 R)
• M40: 11,985,482 km (0.077 R)
• M41: 12,824,876 km (0.108 R)
• M42: 13,395,143 km (0.092 R)
• M43: 14,523,410 km (0.083 R)
• M44: 14,671,213 km (0.094 R)
• M45: 16,329,804 km (0.091 R)
• M46: 16,522,038 km (0.086 R)
• M47: 16,637,826 km (0.08 R)
• M48: 18,246,003 km (0.058 R)
• M49: 18,565,545 km (0.078 R)
• M50: 18,766,305 km (0.081 R)
• M51: 18,846,789 km (0.047 R)
• M52: 19,210,311 km (0.05 R)
• M53: 19,291,393 km (0.11 R)
• M54: 19,454,006 km (0.074 R)
• M55: 19,903,398 km (0.107 R)
• M56: 20,273,503 km (0.095 R)
• M57: 20,356,081 km (0.098 R)
• M58: 20,687,590 km (0.103 R)
• M59: 20,770,767 km (0.111 R)
• M60: 20,979,157 km (0.11 R)
• M61: 21,650,552 km (0.113 R)
• M62: 22,201,222 km (0.105 R)
• M63: 23,057,520 km (0.113 R)
• M64: 23,837,374 km (0.096 R)
• M65: 24,143,002 km (0.042 R)
• M66: 26,634,405 km (0.095 R)
• M67: 26,815,418 km (0.117 R)
• M68: 26,951,552 km (0.066 R)
• M69: 27,087,836 km (0.08 R)
• M70: 27,406,779 km (0.068 R)
• M71: 28,602,365 km (0.092 R)
• M72: 29,020,192 km (0.117 R)
• M73: 29,767,882 km (0.094 R)
• M74: 30,002,900 km (0.085 R)
• M75: 30,285,640 km (0.116 R)
• M76: 30,427,459 km (0.06 R)
• M77: 31,473,447 km (0.094 R)
• M78: 31,664,932 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.3

Radius: 8.7

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.72 AU - 8.68 AU

Year: 6953 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,263,745 km

• M1: 163,660 km (0.108 R)
• M2: 338,241 km (0.095 R)
• M3: 432,936 km (0.086 R)
• M4: 622,626 km (0.054 R)
• M5: 974,032 km (0.095 R)
• M6: 1,079,947 km (0.063 R)
• M7: 1,246,449 km (0.088 R)
• M8: 1,342,491 km (0.097 R)
• M9: 1,688,212 km (0.102 R)
• M10: 2,106,936 km (0.053 R)
• M11: 2,222,426 km (0.034 R)
• M12: 2,340,159 km (0.071 R)
• M13: 2,606,294 km (0.077 R)
• M14: 3,141,555 km (0.106 R)
• M15: 3,544,572 km (0.058 R)
• M16: 4,547,476 km (0.056 R)
• M17: 4,607,315 km (0.073 R)
• M18: 5,314,464 km (0.086 R)
• M19: 5,472,739 km (0.053 R)
• M20: 5,696,986 km (0.032 R)
• M21: 5,989,600 km (0.101 R)
• M22: 6,187,518 km (0.109 R)
• M23: 6,287,299 km (0.115 R)
• M24: 6,522,018 km (0.108 R)
• M25: 7,104,403 km (0.096 R)
• M26: 7,243,828 km (0.064 R)
• M27: 7,596,580 km (0.116 R)
• M28: 7,667,788 km (0.077 R)
• M29: 8,465,594 km (0.1 R)
• M30: 9,251,731 km (0.056 R)
• M31: 9,519,062 km (0.08 R)
• M32: 9,634,252 km (0.068 R)
• M33: 10,257,178 km (0.052 R)
• M34: 11,459,795 km (0.117 R)
• M35: 15,146,784 km (0.119 R)
• M36: 15,642,701 km (0.048 R)
• M37: 16,098,376 km (0.044 R)
• M38: 16,419,862 km (0.106 R)
• M39: 17,069,117 km (0.083 R)
• M40: 18,345,037 km (0.085 R)
• M41: 19,358,413 km (0.053 R)
• M42: 19,945,735 km (0.091 R)
• M43: 20,241,639 km (0.115 R)
• M44: 20,787,671 km (0.108 R)
• M45: 21,087,615 km (0.075 R)
• M46: 22,865,735 km (0.119 R)
• M47: 23,227,014 km (0.101 R)
• M48: 23,850,987 km (0.06 R)
• M49: 24,902,959 km (0.083 R)
• M50: 25,062,131 km (0.101 R)
• M51: 25,862,779 km (0.079 R)
• M52: 26,131,457 km (0.103 R)
• M53: 26,239,167 km (0.111 R)
• M54: 26,888,871 km (0.081 R)
• M55: 26,943,175 km (0.113 R)
• M56: 27,434,305 km (0.074 R)
• M57: 27,708,368 km (0.063 R)
• M58: 27,873,225 km (0.115 R)
• M59: 29,483,945 km (0.109 R)
• M60: 29,540,044 km (0.049 R)
• M61: 30,555,515 km (0.095 R)
• M62: 31,697,246 km (0.074 R)
• M63: 31,984,773 km (0.097 R)
• M64: 32,969,127 km (0.082 R)
• M65: 33,027,320 km (0.098 R)
• M66: 33,143,857 km (0.115 R)
• M67: 33,435,722 km (0.064 R)
• M68: 33,787,277 km (0.12 R)
• M69: 34,022,146 km (0.115 R)
• M70: 34,198,821 km (0.07 R)
• M71: 34,434,737 km (0.11 R)
• M72: 34,552,919 km (0.11 R)
• M73: 35,264,706 km (0.091 R)
• M74: 35,324,246 km (0.092 R)
• M75: 36,582,215 km (0.117 R)
• M76: 36,642,502 km (0.088 R)
• M77: 37,125,853 km (0.093 R)
• M78: 38,160,023 km (0.082 R)
• M79: 38,527,286 km (0.088 R)
• M80: 39,450,454 km (0.105 R)
• M81: 40,132,172 km (0.089 R)
• M82: 40,194,405 km (0.084 R)
• M83: 40,381,103 km (0.043 R)
• M84: 41,256,101 km (0.065 R)
• M85: 41,570,107 km (0.064 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 10,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit