🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1 AU - 1.06 AU

Year: 369 Days

Day: 29 Hours

Environment

Temp: 93 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.93 AU - 1.53 AU

Year: 482 Days

Day: 21.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.47 AU - 1.79 AU

Year: 735 Days

Day: 39 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,508,385 km

• M1: 826,379 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.02 AU - 2.06 AU

Year: 1029 Days

Day: 14.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 137.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.75 AU - 2.89 AU

Year: 1248 Days

Day: 38.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,508,385 km

• M1: 217,814 km (0.107 R)
• M2: 705,803 km (0.083 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 8.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.7 AU - 7.06 AU

Year: 5035 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,508,385 km

• M1: 128,355 km (0.101 R)
• M2: 235,168 km (0.057 R)
• M3: 405,261 km (0.101 R)
• M4: 489,035 km (0.033 R)
• M5: 607,667 km (0.078 R)
• M6: 799,152 km (0.102 R)
• M7: 907,909 km (0.075 R)
• M8: 1,264,551 km (0.07 R)
• M9: 1,704,069 km (0.107 R)
• M10: 1,992,494 km (0.087 R)
• M11: 2,454,153 km (0.079 R)
• M12: 2,615,270 km (0.104 R)
• M13: 2,948,125 km (0.102 R)
• M14: 3,016,342 km (0.051 R)
• M15: 3,119,714 km (0.099 R)
• M16: 3,383,305 km (0.037 R)
• M17: 3,562,972 km (0.116 R)
• M18: 3,727,381 km (0.09 R)
• M19: 4,082,975 km (0.112 R)
• M20: 4,139,971 km (0.096 R)
• M21: 4,255,162 km (0.117 R)
• M22: 4,726,096 km (0.03 R)
• M23: 4,806,131 km (0.089 R)
• M24: 5,110,712 km (0.083 R)
• M25: 5,296,513 km (0.099 R)
• M26: 5,379,689 km (0.117 R)
• M27: 5,610,967 km (0.114 R)
• M28: 5,845,537 km (0.082 R)
• M29: 6,658,003 km (0.099 R)
• M30: 6,906,335 km (0.118 R)
• M31: 7,296,187 km (0.101 R)
• M32: 7,458,800 km (0.062 R)
• M33: 7,858,825 km (0.047 R)
• M34: 8,901,522 km (0.094 R)
• M35: 9,125,171 km (0.093 R)
• M36: 9,833,068 km (0.111 R)
• M37: 9,987,004 km (0.108 R)
• M38: 10,193,599 km (0.052 R)
• M39: 10,375,510 km (0.095 R)
• M40: 10,532,288 km (0.117 R)
• M41: 10,848,239 km (0.073 R)
• M42: 10,901,197 km (0.102 R)
• M43: 11,194,109 km (0.073 R)
• M44: 11,354,927 km (0.12 R)
• M45: 11,706,033 km (0.099 R)
• M46: 12,005,828 km (0.036 R)
• M47: 12,225,587 km (0.117 R)
• M48: 13,258,859 km (0.084 R)
• M49: 13,514,522 km (0.079 R)
• M50: 14,059,357 km (0.115 R)
• M51: 14,146,124 km (0.117 R)
• M52: 14,407,322 km (0.087 R)
• M53: 14,553,030 km (0.085 R)
• M54: 15,467,821 km (0.079 R)
• M55: 15,706,879 km (0.116 R)
• M56: 15,886,995 km (0.034 R)
• M57: 16,158,515 km (0.101 R)
• M58: 16,340,426 km (0.109 R)
• M59: 16,828,564 km (0.118 R)
• M60: 17,013,018 km (0.091 R)
• M61: 17,197,921 km (0.066 R)
• M62: 17,259,705 km (0.11 R)
• M63: 17,788,234 km (0.067 R)
• M64: 18,321,999 km (0.06 R)
• M65: 18,479,975 km (0.079 R)
• M66: 18,574,969 km (0.076 R)
• M67: 18,701,828 km (0.093 R)
• M68: 18,765,407 km (0.106 R)
• M69: 18,829,136 km (0.112 R)
• M70: 18,892,865 km (0.116 R)
• M71: 19,148,378 km (0.118 R)
• M72: 19,308,747 km (0.118 R)
• M73: 21,599,988 km (0.065 R)
• M74: 21,700,069 km (0.082 R)
• M75: 22,001,209 km (0.093 R)
• M76: 22,102,038 km (0.101 R)
• M77: 22,337,655 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.6

Radius: 9.4

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.22 AU - 9.7 AU

Year: 9470 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,508,385 km

• M1: 134,339 km (0.078 R)
• M2: 216,917 km (0.058 R)
• M3: 348,264 km (0.083 R)
• M4: 468,391 km (0.066 R)
• M5: 572,810 km (0.064 R)
• M6: 719,566 km (0.103 R)
• M7: 842,834 km (0.048 R)
• M8: 1,255,575 km (0.064 R)
• M9: 1,495,231 km (0.083 R)
• M10: 2,068,340 km (0.087 R)
• M11: 3,014,995 km (0.081 R)
• M12: 3,218,897 km (0.069 R)
• M13: 3,427,287 km (0.112 R)
• M14: 3,487,725 km (0.037 R)
• M15: 4,047,071 km (0.114 R)
• M16: 4,239,753 km (0.113 R)
• M17: 4,337,291 km (0.108 R)
• M18: 4,402,815 km (0.044 R)
• M19: 5,458,677 km (0.057 R)
• M20: 5,636,249 km (0.106 R)
• M21: 7,046,359 km (0.115 R)
• M22: 7,200,894 km (0.045 R)
• M23: 8,070,955 km (0.115 R)
• M24: 8,683,259 km (0.062 R)
• M25: 9,822,596 km (0.047 R)
• M26: 11,413,869 km (0.069 R)
• M27: 11,824,066 km (0.086 R)
• M28: 11,915,919 km (0.099 R)
• M29: 12,285,576 km (0.076 R)
• M30: 13,273,819 km (0.102 R)
• M31: 13,369,263 km (0.065 R)
• M32: 13,656,939 km (0.112 R)
• M33: 13,801,600 km (0.108 R)
• M34: 14,877,807 km (0.069 R)
• M35: 15,126,140 km (0.099 R)
• M36: 15,526,464 km (0.092 R)
• M37: 16,184,246 km (0.067 R)
• M38: 16,954,525 km (0.101 R)
• M39: 17,213,928 km (0.054 R)
• M40: 17,370,258 km (0.074 R)
• M41: 18,211,895 km (0.117 R)
• M42: 19,174,408 km (0.12 R)
• M43: 19,716,251 km (0.119 R)
• M44: 20,043,871 km (0.054 R)
• M45: 20,981,700 km (0.087 R)
• M46: 21,316,201 km (0.115 R)
• M47: 21,427,950 km (0.117 R)
• M48: 21,708,596 km (0.09 R)
• M49: 24,054,440 km (0.103 R)
• M50: 24,346,006 km (0.077 R)
• M51: 25,464,699 km (0.09 R)
• M52: 26,060,099 km (0.06 R)
• M53: 27,507,907 km (0.09 R)
• M54: 29,665,707 km (0.08 R)
• M55: 29,728,089 km (0.054 R)
• M56: 30,103,729 km (0.097 R)
• M57: 30,166,560 km (0.076 R)
• M58: 30,986,357 km (0.115 R)
• M59: 31,113,066 km (0.026 R)
• M60: 31,176,495 km (0.108 R)
• M61: 31,941,240 km (0.094 R)
• M62: 32,133,473 km (0.099 R)
• M63: 33,035,249 km (0.065 R)
• M64: 33,489,428 km (0.063 R)
• M65: 33,619,429 km (0.113 R)
• M66: 34,141,525 km (0.095 R)
• M67: 34,207,049 km (0.097 R)
• M68: 34,403,621 km (0.094 R)
• M69: 34,732,138 km (0.036 R)
• M70: 34,995,729 km (0.12 R)
• M71: 35,524,857 km (0.08 R)
• M72: 36,658,061 km (0.092 R)
• M73: 36,792,100 km (0.073 R)
• M74: 37,330,204 km (0.036 R)
• M75: 37,397,523 km (0.12 R)
• M76: 38,482,107 km (0.06 R)
• M77: 39,233,687 km (0.104 R)
• M78: 40,474,003 km (0.065 R)
• M79: 41,168,586 km (0.095 R)
• M80: 41,657,173 km (0.077 R)
• M81: 42,358,338 km (0.07 R)
• M82: 47,083,835 km (0.099 R)
• M83: 47,375,551 km (0.09 R)
• M84: 48,180,837 km (0.098 R)
• M85: 48,327,742 km (0.094 R)
• M86: 48,401,194 km (0.103 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit