🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 33.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,391,590 km

• M1: 146,008 km (0.079 R)
• M2: 193,580 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 21.8 Hours

Environment

Temp: 248 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.39 AU - 2.91 AU

Year: 1516 Days

Day: 34.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.62 AU - 3.9 AU

Year: 2069 Days

Day: 43.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.23 AU - 3.49 AU

Year: 2165 Days

Day: 18.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.39 AU - 4.83 AU

Year: 2928 Days

Day: 23.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.7

Radius: 14.4

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.46 AU - 7.16 AU

Year: 4922 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 53,391,590 km

• M1: 181,313 km (0.067 R)
• M2: 273,615 km (0.048 R)
• M3: 392,694 km (0.109 R)
• M4: 558,898 km (0.115 R)
• M5: 739,911 km (0.11 R)
• M6: 865,424 km (0.113 R)
• M7: 1,183,469 km (0.117 R)
• M8: 1,407,417 km (0.066 R)
• M9: 1,735,335 km (0.094 R)
• M10: 1,908,719 km (0.101 R)
• M11: 2,013,587 km (0.119 R)
• M12: 2,142,092 km (0.048 R)
• M13: 2,362,450 km (0.064 R)
• M14: 2,532,842 km (0.112 R)
• M15: 3,280,681 km (0.09 R)
• M16: 3,382,109 km (0.099 R)
• M17: 4,398,028 km (0.076 R)
• M18: 5,130,160 km (0.11 R)
• M19: 6,086,988 km (0.102 R)
• M20: 6,497,933 km (0.118 R)
• M21: 6,658,452 km (0.026 R)
• M22: 7,049,052 km (0.058 R)
• M23: 7,784,774 km (0.032 R)
• M24: 8,041,185 km (0.082 R)
• M25: 9,766,347 km (0.05 R)
• M26: 9,950,652 km (0.11 R)
• M27: 10,529,147 km (0.117 R)
• M28: 10,699,240 km (0.106 R)
• M29: 11,041,968 km (0.052 R)
• M30: 11,311,245 km (0.108 R)
• M31: 11,582,615 km (0.117 R)
• M32: 12,250,570 km (0.089 R)
• M33: 12,549,317 km (0.048 R)
• M34: 12,729,582 km (0.1 R)
• M35: 12,890,699 km (0.068 R)
• M36: 13,153,991 km (0.098 R)
• M37: 13,378,089 km (0.082 R)
• M38: 13,871,463 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 9.9

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.21 AU - 6.51 AU

Year: 5637 Days

Day: 8.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 53,391,590 km

• M1: 152,590 km (0.078 R)
• M2: 524,490 km (0.111 R)
• M3: 785,838 km (0.113 R)
• M4: 897,438 km (0.114 R)
• M5: 961,166 km (0.099 R)
• M6: 1,143,377 km (0.072 R)
• M7: 1,219,671 km (0.066 R)
• M8: 1,397,543 km (0.116 R)
• M9: 1,472,641 km (0.11 R)
• M10: 1,662,780 km (0.069 R)
• M11: 2,020,618 km (0.062 R)
• M12: 2,137,454 km (0.09 R)
• M13: 2,232,748 km (0.115 R)
• M14: 2,435,603 km (0.106 R)
• M15: 2,729,862 km (0.075 R)
• M16: 2,859,563 km (0.114 R)
• M17: 3,035,640 km (0.052 R)
• M18: 3,334,088 km (0.095 R)
• M19: 3,689,682 km (0.118 R)
• M20: 3,833,445 km (0.118 R)
• M21: 3,949,833 km (0.038 R)
• M22: 4,057,543 km (0.107 R)
• M23: 4,295,852 km (0.118 R)
• M24: 5,123,577 km (0.11 R)
• M25: 5,338,101 km (0.062 R)
• M26: 5,533,775 km (0.114 R)
• M27: 5,865,284 km (0.119 R)
• M28: 6,123,789 km (0.084 R)
• M29: 6,271,592 km (0.095 R)
• M30: 6,420,591 km (0.119 R)
• M31: 6,559,119 km (0.09 R)
• M32: 6,687,025 km (0.025 R)
• M33: 7,411,378 km (0.085 R)
• M34: 7,899,815 km (0.119 R)
• M35: 8,073,348 km (0.077 R)
• M36: 8,235,512 km (0.114 R)
• M37: 8,335,893 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 8.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.38 AU - 11.06 AU

Year: 10651 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,391,590 km

• M1: 165,156 km (0.113 R)
• M2: 219,909 km (0.101 R)
• M3: 417,827 km (0.119 R)
• M4: 582,385 km (0.108 R)
• M5: 892,052 km (0.104 R)
• M6: 1,369,569 km (0.115 R)
• M7: 1,649,466 km (0.064 R)
• M8: 1,856,360 km (0.091 R)
• M9: 2,024,807 km (0.092 R)
• M10: 2,543,313 km (0.029 R)
• M11: 2,696,502 km (0.054 R)
• M12: 3,526,022 km (0.106 R)
• M13: 3,716,310 km (0.104 R)
• M14: 3,910,040 km (0.061 R)
• M15: 4,008,176 km (0.043 R)
• M16: 4,531,469 km (0.107 R)
• M17: 4,655,336 km (0.055 R)
• M18: 5,313,118 km (0.095 R)
• M19: 5,378,193 km (0.101 R)
• M20: 6,067,690 km (0.102 R)
• M21: 6,181,534 km (0.091 R)
• M22: 6,457,691 km (0.103 R)
• M23: 6,597,266 km (0.032 R)
• M24: 7,972,519 km (0.107 R)
• M25: 8,298,194 km (0.079 R)
• M26: 8,577,344 km (0.062 R)
• M27: 8,936,977 km (0.04 R)
• M28: 9,196,978 km (0.097 R)
• M29: 10,397,351 km (0.092 R)
• M30: 10,533,784 km (0.101 R)
• M31: 10,753,245 km (0.104 R)
• M32: 10,835,972 km (0.069 R)
• M33: 11,196,802 km (0.096 R)
• M34: 11,533,547 km (0.096 R)
• M35: 11,816,586 km (0.107 R)
• M36: 12,159,315 km (0.059 R)
• M37: 12,447,291 km (0.092 R)
• M38: 12,592,251 km (0.088 R)
• M39: 12,971,631 km (0.109 R)
• M40: 13,118,536 km (0.088 R)
• M41: 13,711,692 km (0.072 R)
• M42: 14,283,305 km (0.047 R)
• M43: 14,434,998 km (0.119 R)
• M44: 14,678,842 km (0.118 R)
• M45: 15,170,720 km (0.082 R)
• M46: 15,761,931 km (0.111 R)
• M47: 16,044,521 km (0.111 R)
• M48: 16,297,192 km (0.079 R)
• M49: 16,774,409 km (0.084 R)
• M50: 18,695,844 km (0.094 R)
• M51: 19,329,242 km (0.052 R)
• M52: 20,003,778 km (0.035 R)
• M53: 20,617,279 km (0.113 R)
• M54: 20,685,795 km (0.103 R)
• M55: 21,202,506 km (0.059 R)
• M56: 21,271,620 km (0.064 R)
• M57: 22,002,855 km (0.062 R)
• M58: 22,283,650 km (0.108 R)
• M59: 23,311,088 km (0.117 R)
• M60: 23,525,612 km (0.08 R)
• M61: 23,740,733 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 8

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.04 AU - 10.3 AU

Year: 11399 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,391,590 km

• M1: 130,749 km (0.111 R)
• M2: 197,320 km (0.066 R)
• M3: 273,315 km (0.105 R)
• M4: 335,997 km (0.093 R)
• M5: 558,150 km (0.08 R)
• M6: 731,384 km (0.066 R)
• M7: 843,882 km (0.112 R)
• M8: 1,107,772 km (0.074 R)
• M9: 1,514,529 km (0.105 R)
• M10: 1,586,635 km (0.092 R)
• M11: 1,709,455 km (0.099 R)
• M12: 2,070,285 km (0.098 R)
• M13: 2,150,769 km (0.087 R)
• M14: 3,351,591 km (0.073 R)
• M15: 3,414,721 km (0.044 R)
• M16: 4,547,925 km (0.055 R)
• M17: 4,830,366 km (0.114 R)
• M18: 5,154,843 km (0.11 R)
• M19: 6,287,150 km (0.094 R)
• M20: 6,562,111 km (0.117 R)
• M21: 6,681,191 km (0.104 R)
• M22: 7,164,691 km (0.087 R)
• M23: 7,451,919 km (0.062 R)
• M24: 7,534,646 km (0.035 R)
• M25: 7,742,887 km (0.076 R)
• M26: 8,250,472 km (0.116 R)
• M27: 9,253,227 km (0.12 R)
• M28: 9,836,958 km (0.079 R)
• M29: 10,618,158 km (0.096 R)
• M30: 10,804,856 km (0.091 R)
• M31: 11,996,403 km (0.046 R)
• M32: 12,582,976 km (0.116 R)
• M33: 13,530,978 km (0.095 R)
• M34: 13,682,670 km (0.099 R)
• M35: 14,243,961 km (0.12 R)
• M36: 14,917,002 km (0.025 R)
• M37: 15,706,580 km (0.085 R)
• M38: 15,759,687 km (0.108 R)
• M39: 16,294,050 km (0.115 R)
• M40: 17,325,827 km (0.099 R)
• M41: 19,167,676 km (0.107 R)
• M42: 19,452,062 km (0.106 R)
• M43: 22,193,592 km (0.109 R)
• M44: 22,492,189 km (0.104 R)
• M45: 23,214,598 km (0.105 R)
• M46: 24,867,355 km (0.058 R)
• M47: 25,802,042 km (0.082 R)
• M48: 26,305,140 km (0.103 R)
• M49: 26,875,108 km (0.112 R)
• M50: 27,641,199 km (0.062 R)
• M51: 28,155,965 km (0.098 R)
• M52: 28,414,620 km (0.079 R)
• M53: 29,195,072 km (0.109 R)
• M54: 29,522,392 km (0.103 R)
• M55: 30,378,989 km (0.105 R)
• M56: 31,243,814 km (0.105 R)
• M57: 31,377,555 km (0.108 R)
• M58: 31,511,445 km (0.056 R)
• M59: 31,779,973 km (0.079 R)
• M60: 32,454,510 km (0.109 R)
• M61: 33,406,701 km (0.056 R)
• M62: 33,611,949 km (0.117 R)
• M63: 34,783,001 km (0.097 R)
• M64: 35,757,332 km (0.058 R)
• M65: 36,811,249 km (0.088 R)
• M66: 37,519,445 km (0.036 R)
• M67: 37,661,713 km (0.087 R)
• M68: 38,232,279 km (0.097 R)
• M69: 39,743,517 km (0.067 R)
• M70: 39,961,032 km (0.096 R)
• M71: 40,033,587 km (0.09 R)
• M72: 40,615,822 km (0.112 R)
• M73: 40,688,826 km (0.117 R)
• M74: 40,761,829 km (0.083 R)
• M75: 41,788,819 km (0.075 R)
• M76: 41,936,173 km (0.097 R)
• M77: 42,009,924 km (0.108 R)
• M78: 42,157,578 km (0.078 R)
• M79: 42,379,431 km (0.104 R)
• M80: 44,017,827 km (0.049 R)
• M81: 44,317,920 km (0.046 R)
• M82: 45,071,295 km (0.104 R)
• M83: 45,146,842 km (0.073 R)
• M84: 45,373,782 km (0.098 R)
• M85: 47,202,915 km (0.063 R)
• M86: 47,433,296 km (0.086 R)
• M87: 48,590,436 km (0.112 R)
• M88: 49,523,029 km (0.059 R)
• M89: 50,854,151 km (0.032 R)
• M90: 52,355,814 km (0.099 R)
• M91: 52,594,273 km (0.117 R)
• M92: 52,912,617 km (0.086 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit