🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.67 AU - 0.69 AU

Year: 202 Days

Day: 43.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.8 AU - 0.94 AU

Year: 292 Days

Day: 41.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.92 AU - 0.98 AU

Year: 333 Days

Day: 29 Hours

Environment

Temp: 153 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.76 AU - 1.22 AU

Year: 355 Days

Day: 36.1 Hours

Environment

Temp: 89 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.13 AU - 3.01 AU

Year: 1483 Days

Day: 31.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,659,070 km

• M1: 633,098 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.55 AU - 5.85 AU

Year: 3667 Days

Day: 29.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,659,070 km

• M1: 2,666,133 km (0.057 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273

Radius: 12.4

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.86 AU - 11.78 AU

Year: 11075 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,659,070 km

• M1: 186,249 km (0.117 R)
• M2: 400,473 km (0.091 R)
• M3: 477,816 km (0.117 R)
• M4: 562,039 km (0.111 R)
• M5: 706,850 km (0.068 R)
• M6: 1,086,081 km (0.064 R)
• M7: 1,343,389 km (0.087 R)
• M8: 1,544,897 km (0.063 R)
• M9: 1,756,578 km (0.071 R)
• M10: 1,836,164 km (0.092 R)
• M11: 1,998,777 km (0.081 R)
• M12: 2,209,112 km (0.045 R)
• M13: 2,338,813 km (0.112 R)
• M14: 2,471,207 km (0.026 R)
• M15: 2,583,555 km (0.065 R)
• M16: 3,593,640 km (0.06 R)
• M17: 4,302,136 km (0.049 R)
• M18: 4,410,744 km (0.11 R)
• M19: 4,658,777 km (0.119 R)
• M20: 4,854,750 km (0.027 R)
• M21: 5,518,217 km (0.093 R)
• M22: 5,606,779 km (0.099 R)
• M23: 5,755,628 km (0.112 R)
• M24: 6,613,423 km (0.11 R)
• M25: 7,576,534 km (0.064 R)
• M26: 8,858,887 km (0.1 R)
• M27: 8,963,007 km (0.109 R)
• M28: 9,172,444 km (0.063 R)
• M29: 9,489,591 km (0.099 R)
• M30: 9,631,859 km (0.118 R)
• M31: 9,738,971 km (0.041 R)
• M32: 10,536,328 km (0.032 R)
• M33: 10,794,534 km (0.118 R)
• M34: 10,943,084 km (0.063 R)
• M35: 11,279,530 km (0.077 R)
• M36: 11,733,559 km (0.045 R)
• M37: 11,962,893 km (0.079 R)
• M38: 12,581,630 km (0.109 R)
• M39: 12,934,232 km (0.086 R)
• M40: 13,250,482 km (0.109 R)
• M41: 13,569,275 km (0.115 R)
• M42: 14,214,341 km (0.037 R)
• M43: 14,377,253 km (0.045 R)
• M44: 15,242,377 km (0.078 R)
• M45: 15,325,703 km (0.102 R)
• M46: 16,593,097 km (0.045 R)
• M47: 17,762,354 km (0.069 R)
• M48: 18,645,729 km (0.116 R)
• M49: 18,913,509 km (0.055 R)
• M50: 19,633,823 km (0.039 R)
• M51: 20,962,102 km (0.093 R)
• M52: 21,287,179 km (0.04 R)
• M53: 21,380,378 km (0.105 R)
• M54: 21,989,241 km (0.108 R)
• M55: 22,177,735 km (0.083 R)
• M56: 22,603,789 km (0.097 R)
• M57: 24,872,740 km (0.071 R)
• M58: 25,019,945 km (0.028 R)
• M59: 26,759,618 km (0.073 R)
• M60: 27,213,199 km (0.113 R)
• M61: 27,669,473 km (0.077 R)
• M62: 27,873,075 km (0.114 R)
• M63: 28,332,939 km (0.09 R)
• M64: 28,692,273 km (0.114 R)
• M65: 28,795,197 km (0.085 R)
• M66: 29,988,090 km (0.115 R)
• M67: 30,092,659 km (0.04 R)
• M68: 30,459,323 km (0.066 R)
• M69: 31,091,374 km (0.114 R)
• M70: 31,940,941 km (0.043 R)
• M71: 32,207,973 km (0.099 R)
• M72: 32,851,842 km (0.116 R)
• M73: 33,013,557 km (0.108 R)
• M74: 33,121,417 km (0.08 R)
• M75: 34,370,859 km (0.083 R)
• M76: 35,746,411 km (0.099 R)
• M77: 36,301,718 km (0.067 R)
• M78: 36,859,719 km (0.106 R)
• M79: 37,139,915 km (0.116 R)
• M80: 37,645,855 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.1

Radius: 5.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.76 AU - 16.96 AU

Year: 18570 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,659,070 km

• M1: 74,799 km (0.113 R)
• M2: 235,467 km (0.12 R)
• M3: 299,794 km (0.079 R)
• M4: 371,152 km (0.114 R)
• M5: 409,001 km (0.074 R)
• M6: 635,641 km (0.098 R)
• M7: 897,886 km (0.096 R)
• M8: 968,646 km (0.095 R)
• M9: 1,685,220 km (0.056 R)
• M10: 1,751,043 km (0.058 R)
• M11: 1,795,324 km (0.09 R)
• M12: 2,211,356 km (0.086 R)
• M13: 3,128,391 km (0.072 R)
• M14: 3,291,602 km (0.089 R)
• M15: 3,797,692 km (0.073 R)
• M16: 4,388,154 km (0.042 R)
• M17: 4,663,265 km (0.031 R)
• M18: 4,818,547 km (0.06 R)
• M19: 5,391,358 km (0.056 R)
• M20: 5,554,270 km (0.062 R)
• M21: 5,652,855 km (0.048 R)
• M22: 5,785,249 km (0.097 R)
• M23: 5,851,670 km (0.1 R)
• M24: 6,052,879 km (0.081 R)
• M25: 6,496,587 km (0.057 R)
• M26: 6,704,827 km (0.094 R)
• M27: 6,774,839 km (0.038 R)
• M28: 9,098,393 km (0.117 R)
• M29: 9,843,091 km (0.053 R)
• M30: 10,363,991 km (0.073 R)
• M31: 10,404,382 km (0.101 R)
• M32: 10,648,077 km (0.065 R)
• M33: 12,149,441 km (0.056 R)
• M34: 12,578,189 km (0.08 R)
• M35: 12,621,423 km (0.109 R)
• M36: 13,230,585 km (0.112 R)
• M37: 13,406,363 km (0.025 R)
• M38: 13,494,626 km (0.092 R)
• M39: 13,538,757 km (0.038 R)
• M40: 14,117,401 km (0.08 R)
• M41: 14,207,160 km (0.119 R)
• M42: 14,477,484 km (0.109 R)
• M43: 14,567,990 km (0.099 R)
• M44: 15,437,004 km (0.11 R)
• M45: 15,575,831 km (0.113 R)
• M46: 15,761,482 km (0.111 R)
• M47: 15,808,007 km (0.087 R)
• M48: 15,994,556 km (0.067 R)
• M49: 16,417,020 km (0.042 R)
• M50: 17,368,911 km (0.048 R)
• M51: 17,948,603 km (0.095 R)
• M52: 19,077,468 km (0.031 R)
• M53: 19,126,985 km (0.103 R)
• M54: 19,375,617 km (0.028 R)
• M55: 19,775,642 km (0.056 R)
• M56: 20,279,487 km (0.11 R)
• M57: 20,889,847 km (0.104 R)
• M58: 23,656,210 km (0.074 R)
• M59: 24,191,023 km (0.036 R)
• M60: 25,163,559 km (0.115 R)
• M61: 25,928,752 km (0.094 R)
• M62: 26,369,467 km (0.111 R)
• M63: 26,868,226 km (0.053 R)
• M64: 26,923,877 km (0.09 R)
• M65: 27,482,026 km (0.032 R)
• M66: 27,538,126 km (0.103 R)
• M67: 27,762,522 km (0.08 R)
• M68: 28,383,054 km (0.065 R)
• M69: 28,723,539 km (0.099 R)
• M70: 28,837,234 km (0.055 R)
• M71: 28,951,227 km (0.027 R)
• M72: 29,752,773 km (0.042 R)
• M73: 30,910,510 km (0.116 R)
• M74: 32,023,967 km (0.068 R)
• M75: 32,319,274 km (0.089 R)
• M76: 32,378,365 km (0.095 R)
• M77: 32,674,718 km (0.099 R)
• M78: 33,688,692 km (0.11 R)
• M79: 35,870,129 km (0.095 R)
• M80: 36,299,475 km (0.108 R)
• M81: 37,101,618 km (0.107 R)
• M82: 37,163,552 km (0.052 R)
• M83: 37,287,568 km (0.119 R)
• M84: 37,411,585 km (0.063 R)
• M85: 38,785,941 km (0.046 R)
• M86: 38,974,584 km (0.104 R)
• M87: 39,605,737 km (0.086 R)
• M88: 40,113,173 km (0.079 R)
• M89: 41,326,711 km (0.11 R)
• M90: 41,905,804 km (0.092 R)
• M91: 42,876,844 km (0.096 R)
• M92: 43,267,444 km (0.115 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit