🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.75 AU - 1.21 AU

Year: 339 Days

Day: 22.9 Hours

Environment

Temp: 83 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,319,433 km

• M1: 358,885 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.45 AU - 1.81 AU

Year: 728 Days

Day: 32.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.44 AU - 2.02 AU

Year: 796 Days

Day: 14.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,319,433 km

• M1: 145,559 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.89 AU - 5.85 AU

Year: 4353 Days

Day: 15.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,319,433 km

• M1: 563,236 km (0.082 R)

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 10.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.97 AU - 8.03 AU

Year: 5798 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,319,433 km

• M1: 176,077 km (0.12 R)
• M2: 274,662 km (0.073 R)
• M3: 340,485 km (0.039 R)
• M4: 628,311 km (0.059 R)
• M5: 749,336 km (0.057 R)
• M6: 988,244 km (0.113 R)
• M7: 1,587,981 km (0.073 R)
• M8: 1,706,313 km (0.102 R)
• M9: 2,097,811 km (0.119 R)
• M10: 2,536,881 km (0.078 R)
• M11: 2,676,306 km (0.114 R)
• M12: 2,757,089 km (0.062 R)
• M13: 2,879,909 km (0.101 R)
• M14: 3,237,747 km (0.043 R)
• M15: 3,521,085 km (0.048 R)
• M16: 3,858,129 km (0.096 R)
• M17: 4,018,947 km (0.119 R)
• M18: 4,158,671 km (0.045 R)
• M19: 4,587,568 km (0.109 R)
• M20: 5,030,528 km (0.103 R)
• M21: 5,282,600 km (0.077 R)
• M22: 6,197,541 km (0.111 R)
• M23: 6,577,220 km (0.108 R)
• M24: 6,964,529 km (0.071 R)
• M25: 7,245,773 km (0.096 R)
• M26: 7,444,888 km (0.087 R)
• M27: 8,053,003 km (0.049 R)
• M28: 8,918,875 km (0.101 R)
• M29: 9,285,989 km (0.077 R)
• M30: 9,378,440 km (0.115 R)
• M31: 9,564,390 km (0.116 R)
• M32: 9,720,421 km (0.051 R)
• M33: 9,845,784 km (0.08 R)
• M34: 10,098,006 km (0.105 R)
• M35: 10,320,608 km (0.119 R)
• M36: 10,577,018 km (0.104 R)
• M37: 10,803,061 km (0.102 R)
• M38: 12,260,144 km (0.111 R)
• M39: 12,531,664 km (0.078 R)
• M40: 12,668,247 km (0.083 R)
• M41: 12,771,021 km (0.106 R)
• M42: 13,011,724 km (0.069 R)
• M43: 13,115,395 km (0.092 R)
• M44: 13,254,072 km (0.084 R)
• M45: 13,323,486 km (0.119 R)
• M46: 13,602,785 km (0.049 R)
• M47: 13,672,797 km (0.113 R)
• M48: 14,955,299 km (0.074 R)
• M49: 16,462,198 km (0.115 R)
• M50: 17,214,676 km (0.084 R)
• M51: 17,518,808 km (0.111 R)
• M52: 17,863,183 km (0.037 R)
• M53: 18,209,801 km (0.117 R)
• M54: 18,519,618 km (0.102 R)
• M55: 18,753,290 km (0.084 R)
• M56: 19,459,990 km (0.1 R)
• M57: 19,657,759 km (0.106 R)
• M58: 19,975,654 km (0.085 R)
• M59: 20,135,275 km (0.116 R)
• M60: 20,576,439 km (0.071 R)
• M61: 21,754,672 km (0.085 R)
• M62: 22,538,415 km (0.103 R)
• M63: 22,787,944 km (0.115 R)
• M64: 23,289,546 km (0.114 R)
• M65: 23,373,471 km (0.101 R)
• M66: 23,668,178 km (0.069 R)
• M67: 23,752,552 km (0.104 R)
• M68: 24,559,482 km (0.109 R)
• M69: 24,687,688 km (0.109 R)
• M70: 24,944,847 km (0.119 R)
• M71: 25,159,819 km (0.085 R)
• M72: 25,375,389 km (0.075 R)
• M73: 26,375,002 km (0.081 R)
• M74: 26,462,517 km (0.114 R)
• M75: 26,989,700 km (0.098 R)
• M76: 28,367,795 km (0.057 R)
• M77: 29,042,631 km (0.086 R)
• M78: 29,223,645 km (0.057 R)
• M79: 29,495,614 km (0.055 R)
• M80: 30,087,872 km (0.104 R)
• M81: 30,500,313 km (0.119 R)
• M82: 30,592,166 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.55 AU - 9.19 AU

Year: 8472 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,319,433 km

• M1: 172,187 km (0.111 R)
• M2: 293,960 km (0.08 R)
• M3: 376,987 km (0.11 R)
• M4: 723,754 km (0.104 R)
• M5: 888,163 km (0.044 R)
• M6: 1,050,177 km (0.114 R)
• M7: 1,287,439 km (0.089 R)
• M8: 1,404,126 km (0.094 R)
• M9: 1,684,472 km (0.086 R)
• M10: 1,850,226 km (0.077 R)
• M11: 2,079,560 km (0.082 R)
• M12: 2,237,835 km (0.102 R)
• M13: 2,587,295 km (0.106 R)
• M14: 2,672,117 km (0.117 R)
• M15: 2,932,118 km (0.05 R)
• M16: 3,665,597 km (0.092 R)
• M17: 3,954,919 km (0.054 R)
• M18: 4,867,167 km (0.096 R)
• M19: 5,926,170 km (0.101 R)
• M20: 6,237,483 km (0.109 R)
• M21: 6,729,062 km (0.096 R)
• M22: 6,876,117 km (0.097 R)
• M23: 8,690,140 km (0.115 R)
• M24: 8,850,360 km (0.119 R)
• M25: 8,979,313 km (0.081 R)
• M26: 9,173,790 km (0.092 R)
• M27: 9,402,525 km (0.079 R)
• M28: 9,599,995 km (0.102 R)
• M29: 9,832,320 km (0.074 R)
• M30: 10,200,929 km (0.063 R)
• M31: 10,506,109 km (0.114 R)
• M32: 10,779,723 km (0.104 R)
• M33: 11,544,468 km (0.102 R)
• M34: 11,756,149 km (0.067 R)
• M35: 11,933,572 km (0.049 R)
• M36: 12,075,989 km (0.064 R)
• M37: 12,147,497 km (0.112 R)
• M38: 12,724,346 km (0.095 R)
• M39: 12,943,058 km (0.038 R)
• M40: 13,126,166 km (0.089 R)
• M41: 13,904,823 km (0.114 R)
• M42: 14,280,912 km (0.095 R)
• M43: 14,432,305 km (0.063 R)
• M44: 14,889,476 km (0.102 R)
• M45: 14,966,220 km (0.074 R)
• M46: 15,158,453 km (0.119 R)
• M47: 15,390,330 km (0.037 R)
• M48: 16,171,530 km (0.084 R)
• M49: 17,772,526 km (0.115 R)
• M50: 18,923,083 km (0.101 R)
• M51: 19,047,848 km (0.111 R)
• M52: 19,465,376 km (0.086 R)
• M53: 20,736,509 km (0.117 R)
• M54: 21,079,836 km (0.113 R)
• M55: 21,728,941 km (0.089 R)
• M56: 21,990,438 km (0.072 R)
• M57: 22,516,574 km (0.103 R)
• M58: 22,692,800 km (0.101 R)
• M59: 23,046,749 km (0.09 R)
• M60: 23,313,482 km (0.058 R)
• M61: 24,571,450 km (0.12 R)
• M62: 24,889,346 km (0.098 R)
• M63: 25,345,918 km (0.119 R)
• M64: 25,805,184 km (0.103 R)
• M65: 26,313,667 km (0.104 R)
• M66: 26,592,368 km (0.106 R)
• M67: 27,012,289 km (0.026 R)
• M68: 27,293,533 km (0.086 R)
• M69: 27,434,454 km (0.117 R)
• M70: 28,048,105 km (0.043 R)
• M71: 28,285,367 km (0.075 R)
• M72: 28,761,687 km (0.119 R)
• M73: 29,144,807 km (0.097 R)
• M74: 29,288,870 km (0.102 R)
• M75: 29,770,874 km (0.116 R)
• M76: 30,596,355 km (0.105 R)
• M77: 30,840,499 km (0.088 R)
• M78: 30,938,336 km (0.094 R)
• M79: 33,317,839 km (0.072 R)
• M80: 33,669,843 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.9

Radius: 4.9

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 17.61 AU - 23.11 AU

Year: 32140 Days

Day: 18.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,319,433 km

• M1: 155,881 km (0.102 R)
• M2: 276,307 km (0.059 R)
• M3: 311,313 km (0.114 R)
• M4: 347,815 km (0.039 R)
• M5: 1,300,305 km (0.113 R)
• M6: 1,584,391 km (0.12 R)
• M7: 1,750,445 km (0.057 R)
• M8: 2,740,633 km (0.038 R)
• M9: 3,480,394 km (0.104 R)
• M10: 4,462,504 km (0.118 R)
• M11: 4,983,853 km (0.033 R)
• M12: 5,080,643 km (0.1 R)
• M13: 5,826,687 km (0.119 R)
• M14: 7,695,913 km (0.036 R)
• M15: 7,807,962 km (0.111 R)
• M16: 8,607,113 km (0.107 R)
• M17: 8,723,351 km (0.098 R)
• M18: 10,036,372 km (0.11 R)
• M19: 10,281,562 km (0.114 R)
• M20: 10,404,981 km (0.115 R)
• M21: 10,840,759 km (0.096 R)
• M22: 11,029,253 km (0.07 R)
• M23: 11,155,663 km (0.076 R)
• M24: 12,118,176 km (0.111 R)
• M25: 12,774,611 km (0.062 R)
• M26: 12,907,155 km (0.087 R)
• M27: 13,442,416 km (0.08 R)
• M28: 13,644,971 km (0.102 R)
• M29: 15,301,618 km (0.079 R)
• M30: 15,442,539 km (0.047 R)
• M31: 15,513,150 km (0.106 R)
• M32: 16,297,042 km (0.114 R)
• M33: 16,440,806 km (0.119 R)
• M34: 17,093,651 km (0.037 R)
• M35: 17,902,826 km (0.064 R)
• M36: 19,026,306 km (0.098 R)
• M37: 19,634,870 km (0.117 R)
• M38: 20,714,967 km (0.107 R)
• M39: 22,371,015 km (0.108 R)
• M40: 23,661,147 km (0.117 R)
• M41: 25,724,551 km (0.104 R)
• M42: 26,396,993 km (0.104 R)
• M43: 28,189,325 km (0.109 R)
• M44: 28,361,961 km (0.112 R)
• M45: 28,882,412 km (0.092 R)
• M46: 29,581,034 km (0.083 R)
• M47: 30,462,166 km (0.038 R)
• M48: 31,441,433 km (0.109 R)
• M49: 32,159,952 km (0.112 R)
• M50: 33,521,891 km (0.096 R)
• M51: 33,613,445 km (0.066 R)
• M52: 33,888,256 km (0.099 R)
• M53: 34,902,679 km (0.111 R)
• M54: 36,866,600 km (0.054 R)
• M55: 39,250,891 km (0.062 R)
• M56: 41,684,699 km (0.054 R)
• M57: 44,066,596 km (0.102 R)
• M58: 44,166,827 km (0.116 R)
• M59: 46,186,697 km (0.047 R)
• M60: 46,288,573 km (0.099 R)
• M61: 50,002,191 km (0.099 R)
• M62: 50,525,484 km (0.053 R)
• M63: 51,261,206 km (0.034 R)
• M64: 53,810,354 km (0.092 R)
• M65: 54,561,485 km (0.097 R)
• M66: 55,208,197 km (0.086 R)
• M67: 55,424,366 km (0.109 R)
• M68: 56,835,971 km (0.092 R)
• M69: 57,054,234 km (0.088 R)
• M70: 58,479,453 km (0.113 R)
• M71: 58,810,065 km (0.086 R)
• M72: 62,712,175 km (0.109 R)
• M73: 63,389,555 km (0.088 R)
• M74: 64,296,417 km (0.115 R)
• M75: 64,523,806 km (0.103 R)
• M76: 64,751,344 km (0.087 R)
• M77: 64,979,331 km (0.036 R)
• M78: 66,352,340 km (0.039 R)
• M79: 66,812,204 km (0.114 R)
• M80: 67,157,775 km (0.084 R)
• M81: 67,388,455 km (0.056 R)
• M82: 69,127,231 km (0.097 R)
• M83: 70,177,408 km (0.069 R)
• M84: 71,232,971 km (0.103 R)
• M85: 71,586,022 km (0.107 R)
• M86: 74,431,074 km (0.06 R)
• M87: 76,829,876 km (0.092 R)
• M88: 77,433,653 km (0.052 R)
• M89: 78,524,222 km (0.03 R)
• M90: 78,888,941 km (0.035 R)
• M91: 80,108,463 km (0.119 R)
• M92: 80,230,834 km (0.094 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit