🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.47 AU - 0.77 AU

Year: 180 Days

Day: 35.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.69 AU - 2.05 AU

Year: 943 Days

Day: 15 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.79 AU - 2.37 AU

Year: 1107 Days

Day: 28.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.94 AU - 3.04 AU

Year: 1450 Days

Day: 36.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.63 AU - 2.79 AU

Year: 1646 Days

Day: 29.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.52 AU - 4.78 AU

Year: 3119 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,010,848 km

• M1: 1,146,817 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.7

Radius: 10.2

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.43 AU - 7.71 AU

Year: 6936 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,010,848 km

• M1: 316,699 km (0.119 R)
• M2: 415,284 km (0.106 R)
• M3: 1,148,912 km (0.073 R)
• M4: 1,811,481 km (0.109 R)
• M5: 1,896,452 km (0.083 R)
• M6: 1,961,078 km (0.114 R)
• M7: 2,048,444 km (0.038 R)
• M8: 2,364,544 km (0.054 R)
• M9: 3,068,252 km (0.116 R)
• M10: 3,170,278 km (0.072 R)
• M11: 3,916,023 km (0.071 R)
• M12: 4,026,875 km (0.088 R)
• M13: 4,167,049 km (0.102 R)
• M14: 4,452,182 km (0.081 R)
• M15: 4,655,486 km (0.112 R)
• M16: 5,162,323 km (0.074 R)
• M17: 5,376,099 km (0.082 R)
• M18: 5,592,866 km (0.059 R)
• M19: 5,718,079 km (0.082 R)
• M20: 6,986,819 km (0.12 R)
• M21: 7,087,947 km (0.036 R)
• M22: 7,394,324 km (0.053 R)
• M23: 7,705,038 km (0.059 R)
• M24: 8,446,595 km (0.081 R)
• M25: 8,807,724 km (0.085 R)
• M26: 9,321,892 km (0.092 R)
• M27: 9,507,842 km (0.112 R)
• M28: 9,657,590 km (0.095 R)
• M29: 9,770,387 km (0.095 R)
• M30: 10,610,977 km (0.091 R)
• M31: 10,883,245 km (0.104 R)
• M32: 12,279,143 km (0.081 R)
• M33: 12,442,205 km (0.045 R)
• M34: 12,606,014 km (0.083 R)
• M35: 13,646,318 km (0.077 R)
• M36: 13,900,036 km (0.105 R)
• M37: 14,198,035 km (0.101 R)
• M38: 14,757,082 km (0.096 R)
• M39: 14,887,232 km (0.052 R)
• M40: 14,973,999 km (0.059 R)
• M41: 15,808,157 km (0.063 R)
• M42: 16,837,988 km (0.066 R)
• M43: 17,201,212 km (0.117 R)
• M44: 17,292,467 km (0.114 R)
• M45: 18,492,990 km (0.085 R)
• M46: 18,820,759 km (0.12 R)
• M47: 18,914,856 km (0.113 R)
• M48: 19,815,884 km (0.082 R)
• M49: 20,295,644 km (0.119 R)
• M50: 20,730,675 km (0.105 R)
• M51: 20,925,152 km (0.105 R)
• M52: 21,266,684 km (0.08 R)
• M53: 22,004,949 km (0.108 R)
• M54: 22,104,133 km (0.094 R)
• M55: 22,501,764 km (0.084 R)
• M56: 22,952,203 km (0.096 R)
• M57: 23,810,895 km (0.034 R)
• M58: 23,912,621 km (0.082 R)
• M59: 24,423,348 km (0.067 R)
• M60: 24,937,815 km (0.118 R)
• M61: 25,455,723 km (0.108 R)
• M62: 25,768,233 km (0.086 R)
• M63: 26,081,940 km (0.116 R)
• M64: 26,660,585 km (0.111 R)
• M65: 27,083,947 km (0.095 R)
• M66: 27,616,365 km (0.112 R)
• M67: 28,421,351 km (0.113 R)
• M68: 29,070,905 km (0.095 R)
• M69: 29,835,051 km (0.065 R)
• M70: 29,999,609 km (0.097 R)
• M71: 30,605,630 km (0.113 R)
• M72: 30,827,035 km (0.09 R)
• M73: 31,550,341 km (0.096 R)
• M74: 32,110,435 km (0.057 R)
• M75: 32,673,821 km (0.087 R)
• M76: 32,900,162 km (0.037 R)
• M77: 33,525,032 km (0.084 R)
• M78: 33,867,612 km (0.076 R)
• M79: 35,481,473 km (0.081 R)
• M80: 35,597,711 km (0.09 R)
• M81: 36,239,336 km (0.111 R)
• M82: 37,061,376 km (0.114 R)
• M83: 37,356,383 km (0.095 R)
• M84: 39,323,446 km (0.107 R)
• M85: 40,047,051 km (0.051 R)
• M86: 40,410,574 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 9.8

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.39 AU - 8.55 AU

Year: 7533 Days

Day: 5 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 31,010,848 km

• M1: 136,284 km (0.037 R)
• M2: 282,441 km (0.095 R)
• M3: 406,906 km (0.117 R)
• M4: 645,664 km (0.091 R)
• M5: 820,844 km (0.034 R)
• M6: 969,843 km (0.04 R)
• M7: 1,040,603 km (0.09 R)
• M8: 1,113,307 km (0.072 R)
• M9: 1,248,843 km (0.098 R)
• M10: 1,326,484 km (0.1 R)
• M11: 1,454,390 km (0.105 R)
• M12: 1,916,349 km (0.097 R)
• M13: 2,061,758 km (0.117 R)
• M14: 2,325,349 km (0.037 R)
• M15: 2,421,990 km (0.083 R)
• M16: 2,559,919 km (0.034 R)
• M17: 2,700,242 km (0.065 R)
• M18: 3,137,067 km (0.097 R)
• M19: 3,331,096 km (0.075 R)
• M20: 3,890,741 km (0.111 R)
• M21: 4,217,014 km (0.117 R)
• M22: 5,401,830 km (0.118 R)
• M23: 5,897,896 km (0.084 R)
• M24: 6,138,001 km (0.104 R)
• M25: 6,793,838 km (0.072 R)
• M26: 7,272,102 km (0.119 R)
• M27: 7,645,050 km (0.032 R)
• M28: 7,790,160 km (0.094 R)
• M29: 8,320,334 km (0.108 R)
• M30: 9,260,407 km (0.107 R)
• M31: 9,602,089 km (0.08 R)
• M32: 9,758,867 km (0.082 R)
• M33: 10,587,341 km (0.044 R)
• M34: 10,814,280 km (0.117 R)
• M35: 11,108,390 km (0.053 R)
• M36: 11,338,920 km (0.116 R)
• M37: 11,604,456 km (0.087 R)
• M38: 11,771,408 km (0.084 R)
• M39: 12,040,235 km (0.062 R)
• M40: 12,107,853 km (0.096 R)
• M41: 12,549,765 km (0.108 R)
• M42: 13,031,770 km (0.098 R)
• M43: 13,730,691 km (0.035 R)
• M44: 14,049,185 km (0.057 R)
• M45: 14,298,714 km (0.105 R)
• M46: 14,513,686 km (0.063 R)
• M47: 14,657,599 km (0.113 R)
• M48: 15,274,541 km (0.079 R)
• M49: 16,383,959 km (0.116 R)
• M50: 16,533,856 km (0.064 R)
• M51: 16,759,449 km (0.12 R)
• M52: 17,633,999 km (0.063 R)
• M53: 18,601,448 km (0.111 R)
• M54: 18,875,362 km (0.101 R)
• M55: 19,546,308 km (0.054 R)
• M56: 20,184,792 km (0.116 R)
• M57: 20,587,509 km (0.071 R)
• M58: 21,564,533 km (0.104 R)
• M59: 22,058,655 km (0.105 R)
• M60: 22,224,260 km (0.116 R)
• M61: 22,639,992 km (0.101 R)
• M62: 23,817,627 km (0.095 R)
• M63: 23,944,934 km (0.106 R)
• M64: 24,029,906 km (0.079 R)
• M65: 24,328,354 km (0.064 R)
• M66: 24,413,924 km (0.11 R)
• M67: 24,499,494 km (0.107 R)
• M68: 25,015,008 km (0.079 R)
• M69: 25,187,793 km (0.103 R)
• M70: 25,795,161 km (0.107 R)
• M71: 26,407,465 km (0.05 R)
• M72: 26,495,279 km (0.114 R)
• M73: 27,157,399 km (0.1 R)
• M74: 27,290,541 km (0.034 R)
• M75: 27,780,325 km (0.066 R)
• M76: 28,362,859 km (0.066 R)
• M77: 28,633,032 km (0.091 R)
• M78: 29,085,416 km (0.075 R)
• M79: 29,176,222 km (0.069 R)
• M80: 29,312,506 km (0.063 R)
• M81: 29,676,926 km (0.095 R)
• M82: 30,088,769 km (0.094 R)
• M83: 30,180,622 km (0.091 R)
• M84: 30,502,557 km (0.092 R)
• M85: 30,733,237 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 16,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit