🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.02 AU - 1.46 AU

Year: 509 Days

Day: 37.1 Hours

Environment

Temp: -17 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 52,382,827 km

• M1: 55,202 km (0.103 R)
• M2: 606,619 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.69 AU - 2.51 AU

Year: 1123 Days

Day: 41 Hours

Environment

Temp: -82 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.72 AU

Year: 1220 Days

Day: 28.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 13.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.47 AU - 9.65 AU

Year: 9240 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,382,827 km

• M1: 661,223 km (0.114 R)
• M2: 924,664 km (0.04 R)
• M3: 1,043,445 km (0.102 R)
• M4: 1,222,813 km (0.097 R)
• M5: 1,717,234 km (0.11 R)
• M6: 1,931,907 km (0.12 R)
• M7: 2,042,609 km (0.106 R)
• M8: 2,178,444 km (0.096 R)
• M9: 3,031,152 km (0.075 R)
• M10: 3,187,033 km (0.101 R)
• M11: 3,426,090 km (0.119 R)
• M12: 3,698,658 km (0.089 R)
• M13: 3,809,809 km (0.069 R)
• M14: 4,648,455 km (0.073 R)
• M15: 5,197,329 km (0.117 R)
• M16: 5,863,788 km (0.059 R)
• M17: 6,658,601 km (0.111 R)
• M18: 6,862,653 km (0.098 R)
• M19: 7,311,895 km (0.091 R)
• M20: 7,913,877 km (0.116 R)
• M21: 8,458,264 km (0.097 R)
• M22: 8,790,820 km (0.056 R)
• M23: 8,939,969 km (0.11 R)
• M24: 9,930,157 km (0.12 R)
• M25: 10,046,694 km (0.068 R)
• M26: 11,561,671 km (0.105 R)
• M27: 12,303,976 km (0.117 R)
• M28: 12,387,452 km (0.098 R)
• M29: 12,892,195 km (0.104 R)
• M30: 13,104,474 km (0.049 R)
• M31: 13,921,578 km (0.061 R)
• M32: 14,139,392 km (0.039 R)
• M33: 14,358,404 km (0.114 R)
• M34: 14,843,998 km (0.109 R)
• M35: 15,022,020 km (0.098 R)
• M36: 15,245,519 km (0.076 R)
• M37: 15,740,987 km (0.107 R)
• M38: 15,922,449 km (0.085 R)
• M39: 16,150,287 km (0.119 R)
• M40: 16,287,468 km (0.076 R)
• M41: 18,011,733 km (0.074 R)
• M42: 18,583,347 km (0.085 R)
• M43: 19,354,823 km (0.116 R)
• M44: 20,383,308 km (0.089 R)
• M45: 20,730,076 km (0.118 R)
• M46: 20,979,007 km (0.12 R)
• M47: 21,178,870 km (0.068 R)
• M48: 21,278,951 km (0.075 R)
• M49: 21,479,711 km (0.065 R)
• M50: 22,035,168 km (0.093 R)
• M51: 23,005,609 km (0.063 R)
• M52: 23,990,113 km (0.081 R)
• M53: 24,724,339 km (0.104 R)
• M54: 27,079,459 km (0.096 R)
• M55: 27,351,727 km (0.096 R)
• M56: 27,570,140 km (0.078 R)
• M57: 28,726,082 km (0.105 R)
• M58: 29,841,783 km (0.084 R)
• M59: 29,954,131 km (0.092 R)
• M60: 30,179,276 km (0.1 R)
• M61: 30,348,471 km (0.101 R)
• M62: 30,744,457 km (0.104 R)
• M63: 30,858,002 km (0.077 R)
• M64: 32,230,562 km (0.091 R)
• M65: 32,345,902 km (0.098 R)
• M66: 33,798,497 km (0.047 R)
• M67: 34,326,578 km (0.085 R)
• M68: 34,798,409 km (0.097 R)
• M69: 34,916,592 km (0.072 R)
• M70: 36,766,968 km (0.094 R)
• M71: 37,189,283 km (0.077 R)
• M72: 37,734,417 km (0.085 R)
• M73: 37,977,663 km (0.102 R)
• M74: 38,343,430 km (0.115 R)
• M75: 39,571,030 km (0.051 R)
• M76: 39,756,233 km (0.072 R)
• M77: 39,879,950 km (0.1 R)
• M78: 40,686,881 km (0.074 R)
• M79: 41,061,175 km (0.112 R)
• M80: 41,499,197 km (0.03 R)
• M81: 41,687,391 km (0.069 R)
• M82: 42,064,677 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.8

Radius: 5.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.99 AU - 20.99 AU

Year: 28153 Days

Day: 16.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,382,827 km

• M1: 75,547 km (0.085 R)
• M2: 166,951 km (0.031 R)
• M3: 218,862 km (0.048 R)
• M4: 398,828 km (0.096 R)
• M5: 489,335 km (0.093 R)
• M6: 537,356 km (0.097 R)
• M7: 820,544 km (0.12 R)
• M8: 1,210,396 km (0.116 R)
• M9: 2,084,347 km (0.093 R)
• M10: 2,164,382 km (0.079 R)
• M11: 2,272,691 km (0.101 R)
• M12: 2,327,444 km (0.116 R)
• M13: 2,410,620 km (0.088 R)
• M14: 2,466,420 km (0.057 R)
• M15: 2,579,666 km (0.108 R)
• M16: 2,929,426 km (0.087 R)
• M17: 3,966,438 km (0.076 R)
• M18: 4,032,560 km (0.037 R)
• M19: 4,267,279 km (0.08 R)
• M20: 4,369,155 km (0.055 R)
• M21: 4,714,726 km (0.055 R)
• M22: 5,691,301 km (0.12 R)
• M23: 6,414,757 km (0.097 R)
• M24: 6,492,548 km (0.114 R)
• M25: 6,886,439 km (0.104 R)
• M26: 6,926,232 km (0.115 R)
• M27: 7,247,568 km (0.118 R)
• M28: 7,863,163 km (0.114 R)
• M29: 8,495,214 km (0.12 R)
• M30: 9,897,694 km (0.096 R)
• M31: 10,717,640 km (0.067 R)
• M32: 10,856,317 km (0.026 R)
• M33: 11,987,876 km (0.106 R)
• M34: 12,421,710 km (0.118 R)
• M35: 13,057,501 km (0.093 R)
• M36: 13,404,268 km (0.101 R)
• M37: 13,955,237 km (0.104 R)
• M38: 15,027,555 km (0.094 R)
• M39: 15,757,144 km (0.089 R)
• M40: 16,126,202 km (0.066 R)
• M41: 18,344,439 km (0.118 R)
• M42: 18,455,141 km (0.082 R)
• M43: 18,510,493 km (0.101 R)
• M44: 19,404,489 km (0.08 R)
• M45: 19,970,269 km (0.04 R)
• M46: 20,084,113 km (0.113 R)
• M47: 20,198,106 km (0.106 R)
• M48: 20,484,137 km (0.111 R)
• M49: 20,944,599 km (0.113 R)
• M50: 21,118,133 km (0.033 R)
• M51: 21,875,697 km (0.115 R)
• M52: 22,051,773 km (0.114 R)
• M53: 22,879,648 km (0.076 R)
• M54: 24,322,519 km (0.064 R)
• M55: 24,383,256 km (0.118 R)
• M56: 24,504,879 km (0.089 R)
• M57: 24,871,095 km (0.09 R)
• M58: 24,993,615 km (0.075 R)
• M59: 25,300,740 km (0.108 R)
• M60: 25,362,225 km (0.097 R)
• M61: 25,547,277 km (0.096 R)
• M62: 25,980,513 km (0.104 R)
• M63: 26,478,823 km (0.081 R)
• M64: 26,541,355 km (0.101 R)
• M65: 27,611,429 km (0.077 R)
• M66: 27,928,875 km (0.101 R)
• M67: 28,439,154 km (0.106 R)
• M68: 29,404,359 km (0.08 R)
• M69: 30,576,758 km (0.118 R)
• M70: 31,433,056 km (0.058 R)
• M71: 32,967,032 km (0.114 R)
• M72: 34,048,475 km (0.106 R)
• M73: 34,798,709 km (0.092 R)
• M74: 36,038,127 km (0.068 R)
• M75: 36,524,021 km (0.119 R)
• M76: 37,012,009 km (0.074 R)
• M77: 37,361,919 km (0.07 R)
• M78: 37,924,107 km (0.082 R)
• M79: 38,347,619 km (0.118 R)
• M80: 38,914,745 km (0.11 R)
• M81: 39,484,563 km (0.101 R)
• M82: 40,416,408 km (0.102 R)
• M83: 40,776,640 km (0.094 R)
• M84: 40,848,895 km (0.101 R)
• M85: 43,034,371 km (0.088 R)
• M86: 43,328,779 km (0.076 R)
• M87: 43,476,133 km (0.118 R)
• M88: 43,845,341 km (0.097 R)
• M89: 44,959,097 km (0.101 R)
• M90: 45,108,396 km (0.066 R)
• M91: 48,356,016 km (0.07 R)
• M92: 49,352,637 km (0.038 R)
• M93: 50,201,156 km (0.05 R)
• M94: 50,278,498 km (0.08 R)
• M95: 51,210,194 km (0.106 R)
• M96: 51,756,375 km (0.073 R)
• M97: 52,147,574 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 12,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit