🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 155 Days

Day: 36.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,832,459 km

• M1: 120,875 km (0.039 R)
• M2: 317,596 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.5 AU - 0.78 AU

Year: 184 Days

Day: 39.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.79 AU - 0.89 AU

Year: 277 Days

Day: 16.2 Hours

Environment

Temp: 90 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.04 AU - 1.48 AU

Year: 509 Days

Day: 28.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 58,832,459 km

• M1: 515,365 km (0.1 R)
• M2: 1,063,342 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.97 AU - 3.49 AU

Year: 2089 Days

Day: 41.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,832,459 km

• M1: 631,602 km (0.117 R)

Asteroid Belt

Center: 6.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 11.1

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.39 AU - 11.99 AU

Year: 11707 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,832,459 km

• M1: 192,233 km (0.06 R)
• M2: 357,988 km (0.079 R)
• M3: 556,504 km (0.095 R)
• M4: 759,957 km (0.1 R)
• M5: 915,838 km (0.034 R)
• M6: 1,180,178 km (0.12 R)
• M7: 1,363,136 km (0.083 R)
• M8: 1,920,687 km (0.092 R)
• M9: 2,212,104 km (0.078 R)
• M10: 2,363,198 km (0.043 R)
• M11: 2,543,912 km (0.1 R)
• M12: 2,756,191 km (0.116 R)
• M13: 3,085,456 km (0.097 R)
• M14: 3,692,225 km (0.083 R)
• M15: 3,933,078 km (0.089 R)
• M16: 4,367,211 km (0.098 R)
• M17: 4,654,439 km (0.087 R)
• M18: 5,213,785 km (0.056 R)
• M19: 5,348,573 km (0.12 R)
• M20: 5,690,553 km (0.074 R)
• M21: 5,969,254 km (0.111 R)
• M22: 6,431,811 km (0.035 R)
• M23: 7,316,233 km (0.116 R)
• M24: 7,734,210 km (0.025 R)
• M25: 8,121,070 km (0.102 R)
• M26: 8,395,732 km (0.055 R)
• M27: 9,075,355 km (0.112 R)
• M28: 10,190,757 km (0.112 R)
• M29: 10,615,016 km (0.072 R)
• M30: 10,915,259 km (0.065 R)
• M31: 14,163,627 km (0.089 R)
• M32: 14,352,420 km (0.045 R)
• M33: 14,494,388 km (0.101 R)
• M34: 14,779,970 km (0.098 R)
• M35: 15,356,670 km (0.06 R)
• M36: 15,745,176 km (0.109 R)
• M37: 15,842,863 km (0.116 R)
• M38: 16,235,408 km (0.092 R)
• M39: 16,830,359 km (0.093 R)
• M40: 18,451,701 km (0.111 R)
• M41: 19,020,472 km (0.109 R)
• M42: 19,647,436 km (0.083 R)
• M43: 19,858,070 km (0.079 R)
• M44: 21,352,702 km (0.063 R)
• M45: 21,514,867 km (0.119 R)
• M46: 21,623,325 km (0.086 R)
• M47: 23,049,292 km (0.116 R)
• M48: 24,845,813 km (0.081 R)
• M49: 25,359,083 km (0.085 R)
• M50: 25,760,903 km (0.067 R)
• M51: 28,096,425 km (0.1 R)
• M52: 28,333,687 km (0.105 R)
• M53: 28,690,777 km (0.103 R)
• M54: 29,289,468 km (0.083 R)
• M55: 29,469,733 km (0.094 R)
• M56: 30,377,194 km (0.104 R)
• M57: 31,416,750 km (0.094 R)
• M58: 33,029,115 km (0.099 R)
• M59: 33,154,179 km (0.092 R)
• M60: 33,593,399 km (0.062 R)
• M61: 35,114,061 km (0.094 R)
• M62: 35,561,658 km (0.051 R)
• M63: 35,754,190 km (0.083 R)
• M64: 36,462,835 km (0.099 R)
• M65: 37,371,493 km (0.081 R)
• M66: 38,287,630 km (0.036 R)
• M67: 38,748,392 km (0.101 R)
• M68: 39,343,492 km (0.054 R)
• M69: 40,208,616 km (0.034 R)
• M70: 41,484,238 km (0.094 R)
• M71: 41,619,175 km (0.096 R)
• M72: 43,456,685 km (0.082 R)
• M73: 43,593,717 km (0.103 R)
• M74: 44,696,253 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 12.7

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.13 AU - 12.65 AU

Year: 13834 Days

Day: 13.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,832,459 km

• M1: 276,756 km (0.071 R)
• M2: 478,264 km (0.091 R)
• M3: 645,066 km (0.113 R)
• M4: 1,221,467 km (0.089 R)
• M5: 1,485,656 km (0.096 R)
• M6: 1,637,648 km (0.05 R)
• M7: 1,985,613 km (0.114 R)
• M8: 2,269,400 km (0.09 R)
• M9: 2,416,305 km (0.032 R)
• M10: 2,566,501 km (0.114 R)
• M11: 2,689,022 km (0.051 R)
• M12: 3,133,178 km (0.114 R)
• M13: 3,231,464 km (0.088 R)
• M14: 3,532,604 km (0.092 R)
• M15: 3,703,894 km (0.109 R)
• M16: 3,842,870 km (0.086 R)
• M17: 3,948,337 km (0.029 R)
• M18: 4,162,262 km (0.069 R)
• M19: 5,132,853 km (0.105 R)
• M20: 5,327,479 km (0.107 R)
• M21: 5,445,362 km (0.108 R)
• M22: 5,885,330 km (0.105 R)
• M23: 5,966,561 km (0.097 R)
• M24: 6,048,092 km (0.083 R)
• M25: 6,295,228 km (0.047 R)
• M26: 7,492,310 km (0.113 R)
• M27: 8,252,866 km (0.084 R)
• M28: 8,711,982 km (0.108 R)
• M29: 8,804,732 km (0.068 R)
• M30: 9,463,711 km (0.104 R)
• M31: 9,654,897 km (0.075 R)
• M32: 10,729,458 km (0.079 R)
• M33: 10,928,872 km (0.091 R)
• M34: 11,230,312 km (0.077 R)
• M35: 11,585,607 km (0.049 R)
• M36: 13,043,438 km (0.08 R)
• M37: 13,309,872 km (0.106 R)
• M38: 13,902,280 km (0.081 R)
• M39: 15,001,525 km (0.099 R)
• M40: 15,957,754 km (0.059 R)
• M41: 16,644,708 km (0.077 R)
• M42: 17,166,206 km (0.073 R)
• M43: 17,341,236 km (0.089 R)
• M44: 17,929,006 km (0.119 R)
• M45: 18,344,439 km (0.075 R)
• M46: 19,670,325 km (0.103 R)
• M47: 20,098,773 km (0.082 R)
• M48: 20,716,164 km (0.092 R)
• M49: 21,339,687 km (0.105 R)
• M50: 22,159,484 km (0.09 R)
• M51: 22,413,950 km (0.08 R)
• M52: 24,156,017 km (0.111 R)
• M53: 27,087,238 km (0.116 R)
• M54: 28,525,472 km (0.092 R)
• M55: 29,010,318 km (0.1 R)
• M56: 30,128,862 km (0.115 R)
• M57: 30,410,704 km (0.11 R)
• M58: 30,977,081 km (0.104 R)
• M59: 31,833,230 km (0.049 R)
• M60: 32,336,178 km (0.077 R)
• M61: 32,986,630 km (0.09 R)
• M62: 33,934,033 km (0.092 R)
• M63: 34,374,150 km (0.045 R)
• M64: 36,154,065 km (0.054 R)
• M65: 36,528,658 km (0.065 R)
• M66: 37,432,828 km (0.076 R)
• M67: 38,879,589 km (0.091 R)
• M68: 39,186,414 km (0.077 R)
• M69: 39,494,137 km (0.106 R)
• M70: 39,648,372 km (0.09 R)
• M71: 40,810,898 km (0.084 R)
• M72: 43,885,732 km (0.06 R)
• M73: 44,927,083 km (0.096 R)
• M74: 45,007,567 km (0.078 R)
• M75: 45,088,050 km (0.069 R)
• M76: 50,338,636 km (0.094 R)
• M77: 50,505,887 km (0.116 R)
• M78: 50,589,512 km (0.102 R)
• M79: 50,756,912 km (0.088 R)
• M80: 51,176,384 km (0.072 R)
• M81: 51,596,904 km (0.116 R)
• M82: 52,695,850 km (0.051 R)
• M83: 54,058,986 km (0.1 R)
• M84: 55,952,147 km (0.03 R)
• M85: 57,255,443 km (0.104 R)
• M86: 57,517,240 km (0.101 R)
• M87: 57,604,605 km (0.104 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 13,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit