🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 172 Days

Day: 29 Hours

Environment

Temp: 211 °C

Axial Tilt: 111.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.85 AU - 1.21 AU

Year: 367 Days

Day: 13.7 Hours

Environment

Temp: 72 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.23 AU - 3.45 AU

Year: 1682 Days

Day: 40.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.46 AU - 5.82 AU

Year: 4096 Days

Day: 35.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 12.7

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.5 AU - 5.74 AU

Year: 4683 Days

Day: 14.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,889,420 km

• M1: 176,974 km (0.094 R)
• M2: 437,574 km (0.104 R)
• M3: 600,187 km (0.07 R)
• M4: 696,378 km (0.095 R)
• M5: 852,259 km (0.094 R)
• M6: 1,035,217 km (0.093 R)
• M7: 1,139,487 km (0.045 R)
• M8: 1,359,545 km (0.098 R)
• M9: 1,491,790 km (0.036 R)
• M10: 2,217,938 km (0.04 R)
• M11: 2,516,236 km (0.096 R)
• M12: 2,848,942 km (0.06 R)
• M13: 3,020,680 km (0.057 R)
• M14: 3,195,859 km (0.048 R)
• M15: 3,672,179 km (0.115 R)
• M16: 4,002,192 km (0.103 R)
• M17: 5,390,610 km (0.118 R)
• M18: 6,742,226 km (0.032 R)
• M19: 6,914,862 km (0.108 R)
• M20: 7,001,629 km (0.092 R)
• M21: 7,205,531 km (0.1 R)
• M22: 7,441,148 km (0.119 R)
• M23: 7,679,307 km (0.052 R)
• M24: 8,813,259 km (0.073 R)
• M25: 8,970,487 km (0.085 R)
• M26: 9,192,340 km (0.109 R)
• M27: 10,229,203 km (0.084 R)
• M28: 10,361,448 km (0.031 R)
• M29: 10,627,582 km (0.053 R)
• M30: 10,761,472 km (0.11 R)
• M31: 11,542,523 km (0.084 R)
• M32: 11,887,944 km (0.052 R)
• M33: 12,588,810 km (0.091 R)
• M34: 12,837,292 km (0.093 R)
• M35: 13,015,763 km (0.081 R)
• M36: 13,628,815 km (0.104 R)
• M37: 14,325,193 km (0.108 R)
• M38: 14,883,193 km (0.071 R)
• M39: 15,372,528 km (0.087 R)
• M40: 16,560,783 km (0.104 R)
• M41: 16,677,320 km (0.075 R)
• M42: 17,028,576 km (0.097 R)
• M43: 17,185,504 km (0.067 R)
• M44: 17,540,350 km (0.06 R)
• M45: 18,017,418 km (0.111 R)
• M46: 18,418,041 km (0.111 R)
• M47: 18,740,724 km (0.118 R)
• M48: 19,596,872 km (0.113 R)
• M49: 20,340,673 km (0.101 R)
• M50: 20,507,325 km (0.103 R)
• M51: 21,051,712 km (0.075 R)
• M52: 21,601,035 km (0.116 R)
• M53: 22,026,790 km (0.052 R)
• M54: 22,843,296 km (0.077 R)
• M55: 23,320,513 km (0.038 R)
• M56: 23,407,728 km (0.091 R)
• M57: 23,888,835 km (0.116 R)
• M58: 23,976,649 km (0.075 R)
• M59: 24,506,076 km (0.053 R)
• M60: 24,594,638 km (0.11 R)
• M61: 25,441,511 km (0.104 R)
• M62: 25,846,024 km (0.088 R)
• M63: 28,877,176 km (0.114 R)
• M64: 29,064,473 km (0.12 R)
• M65: 29,252,218 km (0.075 R)
• M66: 30,386,918 km (0.115 R)
• M67: 30,816,114 km (0.115 R)
• M68: 31,295,426 km (0.101 R)
• M69: 31,584,150 km (0.074 R)
• M70: 31,922,091 km (0.111 R)
• M71: 32,067,351 km (0.082 R)
• M72: 32,261,379 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 15

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.37 AU - 12.67 AU

Year: 14647 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,889,420 km

• M1: 195,973 km (0.114 R)
• M2: 313,707 km (0.077 R)
• M3: 562,338 km (0.115 R)
• M4: 716,275 km (0.095 R)
• M5: 967,749 km (0.074 R)
• M6: 1,318,705 km (0.084 R)
• M7: 1,461,122 km (0.119 R)
• M8: 1,974,692 km (0.057 R)
• M9: 2,483,773 km (0.093 R)
• M10: 2,693,061 km (0.09 R)
• M11: 2,846,099 km (0.04 R)
• M12: 3,002,280 km (0.083 R)
• M13: 3,161,302 km (0.061 R)
• M14: 3,791,708 km (0.09 R)
• M15: 3,998,901 km (0.064 R)
• M16: 4,317,095 km (0.107 R)
• M17: 4,424,955 km (0.099 R)
• M18: 4,903,070 km (0.091 R)
• M19: 5,359,344 km (0.039 R)
• M20: 5,631,911 km (0.055 R)
• M21: 7,665,395 km (0.109 R)
• M22: 7,884,705 km (0.113 R)
• M23: 8,691,487 km (0.074 R)
• M24: 9,197,576 km (0.103 R)
• M25: 9,477,773 km (0.116 R)
• M26: 9,665,967 km (0.089 R)
• M27: 10,046,395 km (0.092 R)
• M28: 10,334,969 km (0.063 R)
• M29: 14,981,628 km (0.088 R)
• M30: 16,091,046 km (0.114 R)
• M31: 16,203,394 km (0.1 R)
• M32: 16,428,988 km (0.088 R)
• M33: 17,226,793 km (0.061 R)
• M34: 17,514,769 km (0.069 R)
• M35: 18,388,421 km (0.053 R)
• M36: 18,682,680 km (0.037 R)
• M37: 19,875,872 km (0.09 R)
• M38: 20,481,594 km (0.076 R)
• M39: 20,603,516 km (0.079 R)
• M40: 21,154,934 km (0.062 R)
• M41: 22,838,658 km (0.107 R)
• M42: 23,728,616 km (0.117 R)
• M43: 24,113,382 km (0.114 R)
• M44: 24,435,765 km (0.118 R)
• M45: 28,481,639 km (0.107 R)
• M46: 30,616,251 km (0.086 R)
• M47: 30,895,401 km (0.076 R)
• M48: 31,175,448 km (0.055 R)
• M49: 32,374,924 km (0.043 R)
• M50: 32,944,593 km (0.111 R)
• M51: 34,238,465 km (0.048 R)
• M52: 34,455,830 km (0.107 R)
• M53: 35,329,482 km (0.071 R)
• M54: 35,695,698 km (0.111 R)
• M55: 36,357,967 km (0.093 R)
• M56: 38,595,054 km (0.105 R)
• M57: 39,350,673 km (0.092 R)
• M58: 39,578,211 km (0.105 R)
• M59: 40,034,784 km (0.086 R)
• M60: 40,187,374 km (0.09 R)
• M61: 41,569,359 km (0.079 R)
• M62: 43,436,041 km (0.104 R)
• M63: 44,064,352 km (0.093 R)
• M64: 44,458,542 km (0.114 R)
• M65: 44,853,930 km (0.074 R)
• M66: 46,127,157 km (0.06 R)
• M67: 46,848,518 km (0.118 R)
• M68: 48,464,773 km (0.116 R)
• M69: 48,790,298 km (0.118 R)
• M70: 49,689,082 km (0.12 R)
• M71: 50,263,837 km (0.099 R)
• M72: 50,675,830 km (0.099 R)
• M73: 51,503,106 km (0.104 R)
• M74: 53,170,973 km (0.071 R)
• M75: 54,602,475 km (0.087 R)
• M76: 55,025,986 km (0.063 R)
• M77: 55,365,574 km (0.082 R)
• M78: 56,302,954 km (0.117 R)
• M79: 56,987,962 km (0.114 R)
• M80: 57,159,701 km (0.114 R)
• M81: 57,331,439 km (0.106 R)

Asteroid Belt

Center: 14.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.8

Radius: 7.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 13.56 AU - 18.96 AU

Year: 23044 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,889,420 km

• M1: 101,876 km (0.084 R)
• M2: 184,604 km (0.116 R)
• M3: 277,504 km (0.082 R)
• M4: 390,151 km (0.108 R)
• M5: 532,120 km (0.116 R)
• M6: 836,402 km (0.115 R)
• M7: 943,963 km (0.116 R)
• M8: 1,072,617 km (0.066 R)
• M9: 1,241,812 km (0.113 R)
• M10: 1,644,380 km (0.059 R)
• M11: 3,687,288 km (0.058 R)
• M12: 3,815,045 km (0.094 R)
• M13: 4,805,832 km (0.114 R)
• M14: 5,547,239 km (0.028 R)
• M15: 5,841,797 km (0.107 R)
• M16: 6,415,654 km (0.109 R)
• M17: 6,724,873 km (0.106 R)
• M18: 6,881,352 km (0.111 R)
• M19: 7,039,029 km (0.1 R)
• M20: 8,988,139 km (0.076 R)
• M21: 9,719,822 km (0.041 R)
• M22: 9,825,887 km (0.082 R)
• M23: 10,398,099 km (0.113 R)
• M24: 10,579,262 km (0.077 R)
• M25: 11,091,785 km (0.118 R)
• M26: 11,202,637 km (0.077 R)
• M27: 11,612,385 km (0.09 R)
• M28: 11,762,581 km (0.085 R)
• M29: 11,951,224 km (0.092 R)
• M30: 12,484,840 km (0.114 R)
• M31: 12,600,329 km (0.105 R)
• M32: 12,793,311 km (0.115 R)
• M33: 12,909,698 km (0.086 R)
• M34: 13,694,039 km (0.04 R)
• M35: 13,852,763 km (0.073 R)
• M36: 14,012,085 km (0.118 R)
• M37: 14,212,097 km (0.099 R)
• M38: 14,413,156 km (0.057 R)
• M39: 14,534,181 km (0.057 R)
• M40: 14,615,114 km (0.045 R)
• M41: 15,349,789 km (0.054 R)
• M42: 15,804,716 km (0.1 R)
• M43: 16,643,212 km (0.095 R)
• M44: 17,153,191 km (0.074 R)
• M45: 18,319,306 km (0.066 R)
• M46: 19,913,721 km (0.114 R)
• M47: 20,183,745 km (0.099 R)
• M48: 20,545,772 km (0.102 R)
• M49: 21,001,147 km (0.075 R)
• M50: 22,527,644 km (0.083 R)
• M51: 23,233,297 km (0.047 R)
• M52: 23,327,993 km (0.028 R)
• M53: 23,850,688 km (0.104 R)
• M54: 25,930,996 km (0.118 R)
• M55: 26,769,492 km (0.046 R)
• M56: 27,767,160 km (0.093 R)
• M57: 28,169,728 km (0.117 R)
• M58: 29,133,288 km (0.05 R)
• M59: 29,798,849 km (0.107 R)
• M60: 29,901,622 km (0.072 R)
• M61: 30,262,602 km (0.092 R)
• M62: 30,573,018 km (0.118 R)
• M63: 30,832,570 km (0.095 R)
• M64: 31,510,697 km (0.114 R)
• M65: 31,563,056 km (0.099 R)
• M66: 32,404,993 km (0.043 R)
• M67: 32,616,674 km (0.109 R)
• M68: 33,628,105 km (0.098 R)
• M69: 34,164,713 km (0.102 R)
• M70: 34,326,129 km (0.096 R)
• M71: 34,433,989 km (0.116 R)
• M72: 35,028,940 km (0.102 R)
• M73: 35,083,244 km (0.117 R)
• M74: 35,409,367 km (0.047 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit