🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 268 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,288,213 km

• M1: 237,113 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 9.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.63 AU - 0.85 AU

Year: 418 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 19,288,213 km

• M1: 148,999 km (0.101 R)
• M2: 236,365 km (0.114 R)
• M3: 310,715 km (0.062 R)
• M4: 533,915 km (0.058 R)
• M5: 623,823 km (0.117 R)
• M6: 692,339 km (0.115 R)
• M7: 837,598 km (0.045 R)
• M8: 914,193 km (0.074 R)
• M9: 1,011,431 km (0.114 R)
• M10: 1,121,535 km (0.061 R)
• M11: 1,202,168 km (0.098 R)
• M12: 1,275,023 km (0.094 R)
• M13: 1,344,436 km (0.108 R)
• M14: 1,420,282 km (0.088 R)
• M15: 1,487,152 km (0.101 R)
• M16: 1,581,698 km (0.109 R)
• M17: 1,651,261 km (0.106 R)
• M18: 1,782,608 km (0.07 R)
• M19: 1,866,383 km (0.101 R)
• M20: 2,014,934 km (0.096 R)
• M21: 2,143,887 km (0.104 R)
• M22: 2,221,229 km (0.068 R)
• M23: 2,330,136 km (0.034 R)
• M24: 2,622,750 km (0.111 R)
• M25: 2,686,628 km (0.117 R)
• M26: 2,887,837 km (0.1 R)
• M27: 3,100,715 km (0.036 R)
• M28: 3,195,560 km (0.111 R)
• M29: 3,662,754 km (0.108 R)
• M30: 3,835,390 km (0.102 R)
• M31: 3,900,914 km (0.101 R)
• M32: 4,121,721 km (0.11 R)
• M33: 4,263,839 km (0.059 R)
• M34: 4,369,455 km (0.047 R)
• M35: 4,552,862 km (0.075 R)
• M36: 4,614,496 km (0.051 R)
• M37: 4,676,429 km (0.106 R)
• M38: 4,761,999 km (0.078 R)
• M39: 4,840,389 km (0.078 R)
• M40: 5,030,079 km (0.112 R)
• M41: 5,125,821 km (0.069 R)
• M42: 5,376,248 km (0.117 R)
• M43: 5,457,779 km (0.116 R)
• M44: 5,531,680 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 8.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.12 AU - 2.62 AU

Year: 2393 Days

Day: 6.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 19,288,213 km

• M1: 114,442 km (0.095 R)
• M2: 208,539 km (0.106 R)
• M3: 273,615 km (0.092 R)
• M4: 362,027 km (0.063 R)
• M5: 454,628 km (0.107 R)
• M6: 524,041 km (0.061 R)
• M7: 683,662 km (0.116 R)
• M8: 737,518 km (0.077 R)
• M9: 793,018 km (0.076 R)
• M10: 908,508 km (0.037 R)
• M11: 1,156,691 km (0.096 R)
• M12: 1,233,135 km (0.044 R)
• M13: 1,414,597 km (0.104 R)
• M14: 1,665,922 km (0.052 R)
• M15: 1,727,855 km (0.103 R)
• M16: 1,803,402 km (0.112 R)
• M17: 1,983,817 km (0.118 R)
• M18: 2,224,520 km (0.058 R)
• M19: 2,293,036 km (0.054 R)
• M20: 2,503,072 km (0.097 R)
• M21: 2,748,711 km (0.084 R)
• M22: 2,867,043 km (0.114 R)
• M23: 3,002,280 km (0.065 R)
• M24: 3,154,869 km (0.096 R)
• M25: 3,247,770 km (0.049 R)
• M26: 3,310,152 km (0.116 R)
• M27: 3,791,259 km (0.097 R)
• M28: 3,890,143 km (0.105 R)
• M29: 4,056,795 km (0.119 R)
• M30: 4,124,114 km (0.089 R)
• M31: 4,311,261 km (0.109 R)
• M32: 4,782,494 km (0.108 R)
• M33: 4,835,901 km (0.075 R)
• M34: 4,961,264 km (0.117 R)
• M35: 5,051,471 km (0.088 R)
• M36: 5,142,128 km (0.095 R)
• M37: 5,399,137 km (0.026 R)
• M38: 5,641,635 km (0.107 R)
• M39: 5,792,579 km (0.033 R)
• M40: 5,925,721 km (0.117 R)
• M41: 6,098,507 km (0.025 R)
• M42: 6,175,849 km (0.077 R)
• M43: 6,331,431 km (0.073 R)
• M44: 6,409,820 km (0.083 R)
• M45: 6,846,347 km (0.111 R)
• M46: 7,088,396 km (0.043 R)
• M47: 7,498,294 km (0.089 R)
• M48: 7,685,291 km (0.091 R)
• M49: 7,852,841 km (0.111 R)
• M50: 8,085,167 km (0.116 R)
• M51: 8,148,895 km (0.037 R)
• M52: 8,708,391 km (0.066 R)
• M53: 9,235,873 km (0.104 R)
• M54: 9,347,174 km (0.099 R)
• M55: 9,503,504 km (0.1 R)
• M56: 10,000,917 km (0.07 R)
• M57: 10,160,987 km (0.118 R)
• M58: 11,067,998 km (0.058 R)
• M59: 11,807,461 km (0.082 R)
• M60: 11,928,186 km (0.077 R)
• M61: 12,513,563 km (0.09 R)
• M62: 12,636,682 km (0.094 R)
• M63: 12,784,933 km (0.11 R)
• M64: 12,958,766 km (0.069 R)
• M65: 13,058,398 km (0.052 R)
• M66: 13,484,602 km (0.1 R)
• M67: 13,915,594 km (0.113 R)
• M68: 13,992,038 km (0.108 R)
• M69: 14,145,526 km (0.118 R)
• M70: 14,222,419 km (0.093 R)
• M71: 15,340,364 km (0.081 R)
• M72: 16,702,602 km (0.09 R)
• M73: 16,946,896 km (0.104 R)
• M74: 17,659,729 km (0.1 R)
• M75: 18,158,788 km (0.056 R)
• M76: 18,382,138 km (0.114 R)
• M77: 18,718,882 km (0.089 R)
• M78: 18,831,530 km (0.039 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.34 AU - 4.92 AU

Year: 6536 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,288,213 km

• M1: 379,380 km (0.092 R)
• M2: 538,403 km (0.061 R)
• M3: 936,931 km (0.073 R)
• M4: 1,051,075 km (0.115 R)
• M5: 1,170,304 km (0.084 R)
• M6: 1,633,609 km (0.087 R)
• M7: 1,902,735 km (0.063 R)
• M8: 2,067,891 km (0.107 R)
• M9: 2,413,163 km (0.071 R)
• M10: 2,502,473 km (0.105 R)
• M11: 2,946,928 km (0.111 R)
• M12: 3,336,631 km (0.049 R)
• M13: 3,517,495 km (0.091 R)
• M14: 3,722,294 km (0.099 R)
• M15: 4,122,618 km (0.095 R)
• M16: 4,295,254 km (0.08 R)
• M17: 4,760,354 km (0.062 R)
• M18: 4,941,816 km (0.04 R)
• M19: 5,125,672 km (0.118 R)
• M20: 5,476,479 km (0.112 R)
• M21: 6,201,729 km (0.046 R)
• M22: 6,350,430 km (0.084 R)
• M23: 6,957,348 km (0.099 R)
• M24: 7,530,009 km (0.071 R)
• M25: 7,795,395 km (0.105 R)
• M26: 7,929,286 km (0.12 R)
• M27: 9,140,280 km (0.104 R)
• M28: 9,338,348 km (0.063 R)
• M29: 10,057,166 km (0.114 R)
• M30: 10,379,100 km (0.075 R)
• M31: 10,734,246 km (0.107 R)
• M32: 10,913,464 km (0.1 R)
• M33: 11,487,022 km (0.064 R)
• M34: 12,008,819 km (0.096 R)
• M35: 12,163,653 km (0.107 R)
• M36: 14,237,678 km (0.059 R)
• M37: 14,467,460 km (0.104 R)
• M38: 15,298,477 km (0.053 R)
• M39: 16,316,191 km (0.082 R)
• M40: 16,625,709 km (0.12 R)
• M41: 16,902,615 km (0.103 R)
• M42: 17,355,597 km (0.116 R)
• M43: 17,601,237 km (0.097 R)
• M44: 18,918,895 km (0.118 R)
• M45: 19,353,028 km (0.094 R)
• M46: 19,863,605 km (0.103 R)
• M47: 20,120,614 km (0.084 R)
• M48: 21,234,670 km (0.084 R)
• M49: 21,459,815 km (0.059 R)
• M50: 22,178,184 km (0.087 R)
• M51: 23,950,170 km (0.047 R)
• M52: 25,130,049 km (0.11 R)
• M53: 27,260,622 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.5

Radius: 5.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.89 AU - 5.91 AU

Year: 9401 Days

Day: 23.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,288,213 km

• M1: 107,262 km (0.101 R)
• M2: 169,644 km (0.099 R)
• M3: 524,341 km (0.085 R)
• M4: 601,084 km (0.071 R)
• M5: 883,824 km (0.109 R)
• M6: 934,687 km (0.09 R)
• M7: 1,459,926 km (0.104 R)
• M8: 1,901,389 km (0.088 R)
• M9: 1,981,125 km (0.118 R)
• M10: 2,185,176 km (0.083 R)
• M11: 2,353,175 km (0.081 R)
• M12: 2,410,171 km (0.103 R)
• M13: 2,583,854 km (0.103 R)
• M14: 2,806,755 km (0.104 R)
• M15: 3,176,112 km (0.091 R)
• M16: 3,318,679 km (0.118 R)
• M17: 3,544,572 km (0.093 R)
• M18: 3,875,782 km (0.118 R)
• M19: 4,062,181 km (0.093 R)
• M20: 5,185,361 km (0.078 R)
• M21: 5,466,157 km (0.07 R)
• M22: 5,561,002 km (0.086 R)
• M23: 5,906,423 km (0.083 R)
• M24: 6,081,752 km (0.041 R)
• M25: 6,219,232 km (0.094 R)
• M26: 6,258,726 km (0.052 R)
• M27: 6,983,977 km (0.042 R)
• M28: 8,207,089 km (0.112 R)
• M29: 8,577,942 km (0.062 R)
• M30: 8,732,327 km (0.083 R)
• M31: 9,677,337 km (0.087 R)
• M32: 10,987,066 km (0.118 R)
• M33: 11,980,845 km (0.109 R)
• M34: 12,277,048 km (0.042 R)
• M35: 12,500,847 km (0.066 R)
• M36: 13,231,034 km (0.086 R)
• M37: 13,460,368 km (0.113 R)
• M38: 14,156,596 km (0.054 R)
• M39: 15,718,099 km (0.056 R)
• M40: 16,096,581 km (0.08 R)
• M41: 17,000,452 km (0.112 R)
• M42: 17,194,330 km (0.064 R)
• M43: 17,416,782 km (0.104 R)
• M44: 17,920,927 km (0.071 R)
• M45: 18,033,575 km (0.055 R)
• M46: 19,115,466 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 15,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit