🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.23 AU - 2.01 AU

Year: 725 Days

Day: 33.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.68 AU - 2.1 AU

Year: 913 Days

Day: 20.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,093,887 km

• M1: 1,224,907 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.57 AU - 2.47 AU

Year: 1009 Days

Day: 19.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,093,887 km

• M1: 321,037 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.32 AU - 4.02 AU

Year: 2471 Days

Day: 29 Hours

Environment

Temp: -109 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 13.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.81 AU - 11.41 AU

Year: 10470 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,093,887 km

• M1: 173,833 km (0.111 R)
• M2: 324,627 km (0.045 R)
• M3: 459,565 km (0.106 R)
• M4: 606,769 km (0.081 R)
• M5: 715,676 km (0.097 R)
• M6: 956,230 km (0.091 R)
• M7: 1,086,978 km (0.078 R)
• M8: 1,386,323 km (0.091 R)
• M9: 1,633,459 km (0.086 R)
• M10: 2,021,217 km (0.102 R)
• M11: 2,325,648 km (0.096 R)
• M12: 2,575,477 km (0.099 R)
• M13: 2,834,281 km (0.083 R)
• M14: 3,352,339 km (0.067 R)
• M15: 3,688,036 km (0.105 R)
• M16: 4,225,841 km (0.08 R)
• M17: 4,645,612 km (0.054 R)
• M18: 4,875,095 km (0.052 R)
• M19: 5,375,351 km (0.106 R)
• M20: 5,465,259 km (0.097 R)
• M21: 5,799,610 km (0.106 R)
• M22: 5,892,062 km (0.086 R)
• M23: 6,203,525 km (0.1 R)
• M24: 6,298,070 km (0.1 R)
• M25: 6,777,831 km (0.115 R)
• M26: 6,907,831 km (0.104 R)
• M27: 7,005,818 km (0.069 R)
• M28: 7,536,591 km (0.117 R)
• M29: 8,253,015 km (0.109 R)
• M30: 8,991,281 km (0.092 R)
• M31: 9,750,789 km (0.039 R)
• M32: 9,897,844 km (0.116 R)
• M33: 10,268,547 km (0.033 R)
• M34: 10,493,243 km (0.12 R)
• M35: 11,875,378 km (0.102 R)
• M36: 12,348,855 km (0.087 R)
• M37: 12,587,763 km (0.082 R)
• M38: 14,220,474 km (0.118 R)
• M39: 14,471,051 km (0.068 R)
• M40: 15,660,055 km (0.088 R)
• M41: 15,875,775 km (0.089 R)
• M42: 16,310,057 km (0.088 R)
• M43: 17,680,972 km (0.086 R)
• M44: 18,085,934 km (0.118 R)
• M45: 18,357,604 km (0.105 R)
• M46: 18,448,409 km (0.12 R)
• M47: 18,630,620 km (0.12 R)
• M48: 19,134,615 km (0.026 R)
• M49: 19,365,295 km (0.09 R)
• M50: 19,457,746 km (0.116 R)
• M51: 19,875,872 km (0.057 R)
• M52: 20,626,554 km (0.109 R)
• M53: 21,482,105 km (0.106 R)
• M54: 21,577,847 km (0.11 R)
• M55: 21,673,740 km (0.073 R)
• M56: 21,914,293 km (0.043 R)
• M57: 22,397,793 km (0.066 R)
• M58: 23,129,776 km (0.105 R)
• M59: 23,770,354 km (0.05 R)
• M60: 24,117,870 km (0.079 R)
• M61: 24,267,318 km (0.084 R)
• M62: 25,018,897 km (0.101 R)
• M63: 26,854,164 km (0.118 R)
• M64: 27,215,892 km (0.105 R)
• M65: 29,155,428 km (0.075 R)
• M66: 29,314,600 km (0.112 R)
• M67: 29,794,062 km (0.108 R)
• M68: 30,276,066 km (0.094 R)
• M69: 30,491,038 km (0.062 R)
• M70: 31,030,937 km (0.093 R)
• M71: 31,193,400 km (0.082 R)
• M72: 31,519,374 km (0.026 R)
• M73: 32,010,504 km (0.092 R)
• M74: 32,339,320 km (0.107 R)
• M75: 32,614,281 km (0.096 R)
• M76: 34,000,155 km (0.103 R)
• M77: 35,235,684 km (0.114 R)
• M78: 35,915,906 km (0.096 R)
• M79: 36,257,587 km (0.1 R)
• M80: 37,692,979 km (0.117 R)
• M81: 37,866,363 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 10.4

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.68 AU - 11.66 AU

Year: 12250 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,093,887 km

• M1: 200,760 km (0.108 R)
• M2: 266,733 km (0.11 R)
• M3: 451,337 km (0.104 R)
• M4: 517,758 km (0.115 R)
• M5: 720,912 km (0.108 R)
• M6: 972,536 km (0.04 R)
• M7: 1,062,893 km (0.049 R)
• M8: 1,276,967 km (0.107 R)
• M9: 1,376,749 km (0.067 R)
• M10: 1,637,947 km (0.118 R)
• M11: 1,719,478 km (0.103 R)
• M12: 2,030,342 km (0.111 R)
• M13: 2,483,025 km (0.025 R)
• M14: 2,641,001 km (0.06 R)
• M15: 2,867,791 km (0.119 R)
• M16: 3,410,083 km (0.115 R)
• M17: 3,515,400 km (0.079 R)
• M18: 4,358,085 km (0.055 R)
• M19: 4,940,470 km (0.028 R)
• M20: 5,020,056 km (0.109 R)
• M21: 5,506,249 km (0.109 R)
• M22: 6,875,369 km (0.078 R)
• M23: 7,098,419 km (0.115 R)
• M24: 7,369,341 km (0.105 R)
• M25: 7,921,357 km (0.088 R)
• M26: 8,391,693 km (0.04 R)
• M27: 8,534,559 km (0.034 R)
• M28: 9,016,563 km (0.111 R)
• M29: 9,261,006 km (0.071 R)
• M30: 9,956,935 km (0.109 R)
• M31: 10,209,456 km (0.087 R)
• M32: 11,241,083 km (0.09 R)
• M33: 11,982,939 km (0.035 R)
• M34: 12,090,201 km (0.088 R)
• M35: 12,359,776 km (0.112 R)
• M36: 12,685,899 km (0.083 R)
• M37: 14,302,005 km (0.093 R)
• M38: 16,100,172 km (0.063 R)
• M39: 16,515,904 km (0.073 R)
• M40: 18,338,006 km (0.101 R)
• M41: 18,709,906 km (0.066 R)
• M42: 19,147,181 km (0.076 R)
• M43: 19,398,505 km (0.093 R)
• M44: 19,777,586 km (0.056 R)
• M45: 21,188,294 km (0.036 R)
• M46: 21,383,220 km (0.11 R)
• M47: 21,905,766 km (0.116 R)
• M48: 22,037,113 km (0.095 R)
• M49: 23,700,641 km (0.105 R)
• M50: 24,991,671 km (0.034 R)
• M51: 25,128,852 km (0.104 R)
• M52: 25,680,270 km (0.061 R)
• M53: 26,725,061 km (0.115 R)
• M54: 28,425,391 km (0.06 R)
• M55: 28,640,363 km (0.076 R)
• M56: 28,712,170 km (0.065 R)
• M57: 32,377,168 km (0.053 R)
• M58: 34,111,905 km (0.082 R)
• M59: 35,028,940 km (0.11 R)
• M60: 36,575,333 km (0.116 R)
• M61: 38,380,979 km (0.093 R)
• M62: 40,456,949 km (0.096 R)
• M63: 42,078,590 km (0.051 R)
• M64: 43,556,168 km (0.087 R)
• M65: 44,550,695 km (0.084 R)
• M66: 44,800,523 km (0.118 R)
• M67: 46,224,844 km (0.105 R)
• M68: 49,117,618 km (0.1 R)
• M69: 49,461,843 km (0.06 R)
• M70: 49,979,601 km (0.118 R)
• M71: 52,419,543 km (0.08 R)
• M72: 52,859,360 km (0.05 R)
• M73: 53,035,587 km (0.03 R)
• M74: 53,565,612 km (0.101 R)
• M75: 53,742,586 km (0.097 R)
• M76: 54,097,283 km (0.074 R)
• M77: 55,613,158 km (0.075 R)
• M78: 56,691,759 km (0.081 R)
• M79: 56,781,966 km (0.1 R)
• M80: 56,962,381 km (0.071 R)
• M81: 57,233,602 km (0.09 R)
• M82: 57,595,779 km (0.096 R)
• M83: 58,413,481 km (0.117 R)
• M84: 59,052,114 km (0.078 R)
• M85: 61,815,187 km (0.096 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 19,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit