🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.53 AU - 0.79 AU

Year: 205 Days

Day: 33.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.8

Radius: 13.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.19 AU - 6.05 AU

Year: 5101 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,989,303 km

• M1: 181,761 km (0.074 R)
• M2: 346,618 km (0.113 R)
• M3: 543,639 km (0.114 R)
• M4: 634,744 km (0.086 R)
• M5: 732,132 km (0.057 R)
• M6: 1,029,682 km (0.11 R)
• M7: 1,162,824 km (0.119 R)
• M8: 1,382,284 km (0.057 R)
• M9: 1,667,567 km (0.112 R)
• M10: 1,755,232 km (0.116 R)
• M11: 1,844,542 km (0.069 R)
• M12: 2,512,945 km (0.084 R)
• M13: 2,800,622 km (0.094 R)
• M14: 2,927,182 km (0.067 R)
• M15: 3,208,126 km (0.109 R)
• M16: 3,475,458 km (0.068 R)
• M17: 3,703,894 km (0.051 R)
• M18: 3,843,319 km (0.12 R)
• M19: 4,031,962 km (0.06 R)
• M20: 4,272,216 km (0.076 R)
• M21: 4,369,754 km (0.081 R)
• M22: 4,893,646 km (0.08 R)
• M23: 5,228,146 km (0.112 R)
• M24: 5,332,566 km (0.086 R)
• M25: 5,811,279 km (0.06 R)
• M26: 6,359,405 km (0.065 R)
• M27: 6,981,583 km (0.111 R)
• M28: 7,446,384 km (0.091 R)
• M29: 8,101,921 km (0.092 R)
• M30: 8,345,018 km (0.075 R)
• M31: 8,683,109 km (0.087 R)
• M32: 8,807,126 km (0.103 R)
• M33: 9,277,761 km (0.026 R)
• M34: 9,468,348 km (0.057 R)
• M35: 9,564,091 km (0.057 R)
• M36: 10,047,741 km (0.067 R)
• M37: 10,407,524 km (0.072 R)
• M38: 11,207,424 km (0.059 R)
• M39: 11,512,454 km (0.105 R)
• M40: 11,957,956 km (0.044 R)
• M41: 12,619,328 km (0.096 R)
• M42: 13,149,802 km (0.068 R)
• M43: 13,651,554 km (0.07 R)
• M44: 14,013,730 km (0.09 R)
• M45: 15,986,328 km (0.095 R)
• M46: 16,946,746 km (0.113 R)
• M47: 17,414,389 km (0.106 R)
• M48: 17,728,544 km (0.108 R)
• M49: 18,203,219 km (0.071 R)
• M50: 18,322,598 km (0.094 R)
• M51: 18,602,046 km (0.115 R)
• M52: 19,693,213 km (0.111 R)
• M53: 20,020,533 km (0.102 R)
• M54: 20,226,081 km (0.09 R)
• M55: 20,349,649 km (0.044 R)
• M56: 21,138,628 km (0.107 R)
• M57: 21,389,803 km (0.102 R)
• M58: 21,726,248 km (0.072 R)
• M59: 21,979,817 km (0.077 R)
• M60: 22,191,797 km (0.118 R)
• M61: 22,319,404 km (0.071 R)
• M62: 22,575,216 km (0.119 R)
• M63: 22,703,422 km (0.075 R)
• M64: 23,003,665 km (0.091 R)
• M65: 23,434,955 km (0.04 R)
• M66: 24,876,929 km (0.111 R)
• M67: 25,319,440 km (0.084 R)
• M68: 26,212,539 km (0.047 R)
• M69: 26,527,592 km (0.031 R)
• M70: 26,617,800 km (0.115 R)
• M71: 27,480,231 km (0.108 R)
• M72: 29,465,545 km (0.106 R)
• M73: 29,652,692 km (0.118 R)
• M74: 29,933,936 km (0.056 R)
• M75: 30,404,720 km (0.108 R)
• M76: 31,210,753 km (0.105 R)
• M77: 31,496,934 km (0.113 R)
• M78: 31,688,120 km (0.113 R)
• M79: 32,071,839 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 14.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.38 AU - 6.9 AU

Year: 5128 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,989,303 km

• M1: 177,273 km (0.092 R)
• M2: 281,992 km (0.033 R)
• M3: 403,316 km (0.112 R)
• M4: 655,837 km (0.108 R)
• M5: 793,766 km (0.107 R)
• M6: 999,763 km (0.115 R)
• M7: 1,095,056 km (0.077 R)
• M8: 1,408,913 km (0.057 R)
• M9: 1,559,857 km (0.107 R)
• M10: 1,654,852 km (0.053 R)
• M11: 1,878,650 km (0.12 R)
• M12: 2,267,605 km (0.108 R)
• M13: 2,517,433 km (0.099 R)
• M14: 2,744,971 km (0.036 R)
• M15: 3,121,210 km (0.111 R)
• M16: 3,254,053 km (0.042 R)
• M17: 3,502,834 km (0.074 R)
• M18: 3,710,925 km (0.117 R)
• M19: 3,947,140 km (0.078 R)
• M20: 4,091,203 km (0.111 R)
• M21: 4,212,676 km (0.119 R)
• M22: 4,496,762 km (0.117 R)
• M23: 4,710,837 km (0.069 R)
• M24: 4,864,025 km (0.085 R)
• M25: 5,413,199 km (0.083 R)
• M26: 5,520,161 km (0.081 R)
• M27: 5,845,088 km (0.047 R)
• M28: 6,288,197 km (0.102 R)
• M29: 6,386,632 km (0.051 R)
• M30: 6,613,423 km (0.096 R)
• M31: 6,828,694 km (0.072 R)
• M32: 6,987,866 km (0.079 R)
• M33: 7,089,892 km (0.066 R)
• M34: 7,265,969 km (0.105 R)
• M35: 7,384,151 km (0.092 R)
• M36: 7,622,460 km (0.081 R)
• M37: 7,727,478 km (0.111 R)
• M38: 7,954,268 km (0.046 R)
• M39: 8,476,515 km (0.044 R)
• M40: 8,820,440 km (0.098 R)
• M41: 9,121,132 km (0.118 R)
• M42: 9,360,937 km (0.109 R)
• M43: 9,457,428 km (0.109 R)
• M44: 9,732,837 km (0.088 R)
• M45: 9,928,661 km (0.087 R)
• M46: 10,027,246 km (0.12 R)
• M47: 10,441,034 km (0.104 R)
• M48: 10,557,870 km (0.107 R)
• M49: 11,148,781 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.9

Radius: 7.7

Gravity: 11.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.53 AU - 13.33 AU

Year: 17802 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,989,303 km

• M1: 107,262 km (0.089 R)
• M2: 355,594 km (0.104 R)
• M3: 405,859 km (0.098 R)
• M4: 972,835 km (0.049 R)
• M5: 1,174,792 km (0.085 R)
• M6: 1,560,156 km (0.054 R)
• M7: 1,736,981 km (0.039 R)
• M8: 2,372,622 km (0.089 R)
• M9: 3,875,333 km (0.108 R)
• M10: 4,527,131 km (0.098 R)
• M11: 4,737,765 km (0.071 R)
• M12: 5,125,073 km (0.113 R)
• M13: 5,212,439 km (0.075 R)
• M14: 6,021,913 km (0.096 R)
• M15: 6,114,215 km (0.102 R)
• M16: 6,630,626 km (0.071 R)
• M17: 6,726,070 km (0.113 R)
• M18: 6,918,154 km (0.032 R)
• M19: 6,966,474 km (0.116 R)
• M20: 7,063,563 km (0.089 R)
• M21: 7,456,107 km (0.063 R)
• M22: 7,705,038 km (0.119 R)
• M23: 8,313,453 km (0.106 R)
• M24: 8,727,839 km (0.12 R)
• M25: 8,884,917 km (0.117 R)
• M26: 8,937,575 km (0.098 R)
• M27: 9,956,037 km (0.101 R)
• M28: 11,926,690 km (0.111 R)
• M29: 11,984,734 km (0.063 R)
• M30: 12,042,928 km (0.108 R)
• M31: 12,807,223 km (0.085 R)
• M32: 14,444,273 km (0.107 R)
• M33: 15,318,672 km (0.083 R)
• M34: 15,508,362 km (0.112 R)
• M35: 15,571,792 km (0.095 R)
• M36: 16,210,276 km (0.085 R)
• M37: 16,274,603 km (0.102 R)
• M38: 16,662,360 km (0.107 R)
• M39: 16,987,885 km (0.12 R)
• M40: 17,249,831 km (0.055 R)
• M41: 17,711,341 km (0.04 R)
• M42: 18,984,419 km (0.099 R)
• M43: 19,803,617 km (0.118 R)
• M44: 20,913,782 km (0.027 R)
• M45: 22,043,994 km (0.086 R)
• M46: 22,472,891 km (0.076 R)
• M47: 23,557,326 km (0.099 R)
• M48: 23,630,330 km (0.058 R)
• M49: 24,732,717 km (0.099 R)
• M50: 25,253,018 km (0.067 R)
• M51: 26,304,242 km (0.113 R)
• M52: 26,911,311 km (0.03 R)
• M53: 27,446,422 km (0.107 R)
• M54: 27,753,696 km (0.112 R)
• M55: 27,830,739 km (0.036 R)
• M56: 29,542,737 km (0.096 R)
• M57: 31,048,589 km (0.08 R)
• M58: 31,449,063 km (0.038 R)
• M59: 32,255,096 km (0.08 R)
• M60: 32,579,275 km (0.117 R)
• M61: 34,547,683 km (0.07 R)
• M62: 36,470,016 km (0.05 R)
• M63: 39,028,888 km (0.055 R)
• M64: 39,374,459 km (0.117 R)
• M65: 39,461,076 km (0.077 R)
• M66: 40,591,886 km (0.066 R)
• M67: 43,958,287 km (0.042 R)
• M68: 49,545,917 km (0.116 R)
• M69: 51,236,972 km (0.098 R)
• M70: 52,469,957 km (0.071 R)
• M71: 53,233,654 km (0.094 R)
• M72: 53,521,032 km (0.087 R)
• M73: 53,904,900 km (0.099 R)
• M74: 54,193,474 km (0.03 R)
• M75: 54,482,497 km (0.1 R)
• M76: 54,965,250 km (0.101 R)
• M77: 56,032,630 km (0.097 R)
• M78: 56,324,945 km (0.106 R)
• M79: 56,715,395 km (0.118 R)
• M80: 57,106,743 km (0.093 R)
• M81: 57,695,411 km (0.109 R)
• M82: 57,990,567 km (0.11 R)
• M83: 58,089,152 km (0.11 R)
• M84: 58,978,063 km (0.075 R)
• M85: 60,669,267 km (0.092 R)
• M86: 60,769,198 km (0.111 R)
• M87: 61,671,573 km (0.084 R)
• M88: 62,376,478 km (0.084 R)
• M89: 62,982,798 km (0.054 R)
• M90: 63,388,059 km (0.089 R)
• M91: 63,997,670 km (0.108 R)
• M92: 65,427,377 km (0.116 R)
• M93: 66,867,855 km (0.119 R)
• M94: 67,384,715 km (0.068 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit