🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.48 AU - 0.7 AU

Year: 162 Days

Day: 38.5 Hours

Environment

Temp: 204 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.73 AU - 0.99 AU

Year: 284 Days

Day: 14.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 335 Days

Day: 30.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,729,453 km

• M1: 130,150 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.37 AU

Year: 457 Days

Day: 28.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.52 AU - 2.38 AU

Year: 971 Days

Day: 18.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.71 AU - 5.79 AU

Year: 3690 Days

Day: 41.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.85 AU - 5.41 AU

Year: 4142 Days

Day: 20.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,729,453 km

• M1: 256,560 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 13.3

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.14 AU - 5.7 AU

Year: 4498 Days

Day: 12.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 19,729,453 km

• M1: 215,271 km (0.113 R)
• M2: 329,714 km (0.068 R)
• M3: 699,071 km (0.087 R)
• M4: 872,156 km (0.08 R)
• M5: 991,684 km (0.084 R)
• M6: 1,293,573 km (0.096 R)
• M7: 1,416,542 km (0.081 R)
• M8: 1,810,134 km (0.085 R)
• M9: 2,020,020 km (0.116 R)
• M10: 2,164,382 km (0.108 R)
• M11: 2,350,033 km (0.089 R)
• M12: 2,599,413 km (0.076 R)
• M13: 3,207,977 km (0.09 R)
• M14: 3,442,247 km (0.088 R)
• M15: 3,726,483 km (0.053 R)
• M16: 3,905,252 km (0.118 R)
• M17: 4,294,656 km (0.074 R)
• M18: 4,577,246 km (0.097 R)
• M19: 5,160,678 km (0.043 R)
• M20: 5,793,626 km (0.094 R)
• M21: 6,001,418 km (0.114 R)
• M22: 6,424,481 km (0.081 R)
• M23: 6,531,742 km (0.117 R)
• M24: 6,912,020 km (0.107 R)
• M25: 7,105,001 km (0.062 R)
• M26: 7,327,603 km (0.053 R)
• M27: 7,524,324 km (0.098 R)
• M28: 7,637,570 km (0.111 R)
• M29: 7,837,133 km (0.108 R)
• M30: 8,096,087 km (0.077 R)
• M31: 8,299,540 km (0.051 R)
• M32: 8,416,675 km (0.071 R)
• M33: 9,190,844 km (0.104 R)
• M34: 9,832,769 km (0.069 R)
• M35: 10,206,165 km (0.097 R)
• M36: 10,331,678 km (0.092 R)
• M37: 10,584,349 km (0.097 R)
• M38: 10,902,842 km (0.097 R)
• M39: 11,484,329 km (0.119 R)
• M40: 11,582,316 km (0.103 R)
• M41: 12,075,989 km (0.109 R)
• M42: 13,563,740 km (0.093 R)
• M43: 13,805,789 km (0.062 R)
• M44: 13,910,059 km (0.111 R)
• M45: 14,930,466 km (0.026 R)
• M46: 15,073,182 km (0.069 R)
• M47: 15,323,908 km (0.08 R)
• M48: 16,598,333 km (0.111 R)
• M49: 16,894,387 km (0.082 R)
• M50: 18,058,258 km (0.099 R)
• M51: 18,899,896 km (0.111 R)
• M52: 19,364,397 km (0.046 R)
• M53: 19,519,979 km (0.088 R)
• M54: 19,754,249 km (0.094 R)
• M55: 20,225,632 km (0.029 R)
• M56: 20,621,318 km (0.112 R)
• M57: 20,979,605 km (0.115 R)
• M58: 21,139,526 km (0.093 R)
• M59: 21,420,321 km (0.059 R)
• M60: 21,581,438 km (0.109 R)
• M61: 22,148,114 km (0.115 R)
• M62: 22,433,397 km (0.076 R)
• M63: 23,172,411 km (0.117 R)
• M64: 23,544,910 km (0.06 R)
• M65: 24,590,150 km (0.113 R)
• M66: 24,674,374 km (0.075 R)
• M67: 24,970,129 km (0.07 R)
• M68: 25,565,079 km (0.118 R)
• M69: 25,992,929 km (0.052 R)
• M70: 26,121,733 km (0.114 R)
• M71: 27,859,462 km (0.105 R)
• M72: 28,609,396 km (0.116 R)
• M73: 28,831,100 km (0.113 R)
• M74: 29,321,183 km (0.092 R)
• M75: 29,903,866 km (0.084 R)
• M76: 30,264,248 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 13.9

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.26 AU - 7 AU

Year: 4762 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,729,453 km

• M1: 177,573 km (0.11 R)
• M2: 368,460 km (0.111 R)
• M3: 512,373 km (0.098 R)
• M4: 647,460 km (0.058 R)
• M5: 808,726 km (0.105 R)
• M6: 933,192 km (0.097 R)
• M7: 1,038,060 km (0.105 R)
• M8: 1,189,303 km (0.096 R)
• M9: 1,656,946 km (0.076 R)
• M10: 1,754,035 km (0.094 R)
• M11: 1,869,973 km (0.117 R)
• M12: 1,971,401 km (0.065 R)
• M13: 2,162,437 km (0.103 R)
• M14: 2,287,351 km (0.094 R)
• M15: 2,544,510 km (0.096 R)
• M16: 2,715,052 km (0.084 R)
• M17: 2,850,438 km (0.114 R)
• M18: 2,988,068 km (0.101 R)
• M19: 3,603,214 km (0.119 R)
• M20: 3,991,271 km (0.096 R)
• M21: 4,212,826 km (0.117 R)
• M22: 4,668,202 km (0.084 R)
• M23: 6,001,119 km (0.095 R)
• M24: 6,102,546 km (0.081 R)
• M25: 6,487,760 km (0.089 R)
• M26: 7,120,709 km (0.1 R)
• M27: 7,363,357 km (0.11 R)
• M28: 7,581,171 km (0.116 R)
• M29: 7,801,230 km (0.11 R)
• M30: 8,219,505 km (0.063 R)
• M31: 8,417,274 km (0.074 R)
• M32: 8,702,557 km (0.091 R)
• M33: 8,875,193 km (0.119 R)
• M34: 9,282,697 km (0.049 R)
• M35: 9,459,223 km (0.115 R)
• M36: 9,965,313 km (0.12 R)
• M37: 10,267,201 km (0.111 R)
• M38: 10,449,860 km (0.076 R)
• M39: 10,818,320 km (0.102 R)
• M40: 11,253,649 km (0.086 R)
• M41: 11,379,162 km (0.069 R)
• M42: 12,561,434 km (0.068 R)
• M43: 12,724,346 km (0.104 R)
• M44: 13,883,430 km (0.088 R)
• M45: 15,179,995 km (0.082 R)
• M46: 15,284,115 km (0.12 R)
• M47: 15,388,385 km (0.098 R)
• M48: 15,527,661 km (0.092 R)
• M49: 15,772,702 km (0.088 R)
• M50: 15,913,174 km (0.106 R)
• M51: 16,054,095 km (0.073 R)
• M52: 16,515,156 km (0.073 R)
• M53: 16,657,873 km (0.077 R)
• M54: 17,160,671 km (0.09 R)
• M55: 18,476,384 km (0.113 R)
• M56: 18,773,186 km (0.08 R)
• M57: 18,922,186 km (0.088 R)
• M58: 19,109,034 km (0.06 R)
• M59: 19,334,029 km (0.093 R)
• M60: 20,548,764 km (0.104 R)
• M61: 20,817,740 km (0.081 R)
• M62: 21,553,912 km (0.038 R)
• M63: 22,219,772 km (0.114 R)
• M64: 22,456,436 km (0.115 R)
• M65: 23,491,503 km (0.087 R)
• M66: 24,338,975 km (0.112 R)
• M67: 25,939,224 km (0.114 R)
• M68: 26,146,865 km (0.117 R)
• M69: 26,689,307 km (0.052 R)
• M70: 26,898,894 km (0.119 R)
• M71: 27,277,676 km (0.082 R)
• M72: 27,700,439 km (0.098 R)
• M73: 28,082,811 km (0.11 R)
• M74: 28,253,353 km (0.089 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 13

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.46 AU - 7.2 AU

Year: 6362 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 19,729,453 km

• M1: 178,321 km (0.108 R)
• M2: 312,360 km (0.032 R)
• M3: 420,968 km (0.061 R)
• M4: 508,633 km (0.12 R)
• M5: 604,375 km (0.118 R)
• M6: 780,452 km (0.116 R)
• M7: 895,044 km (0.079 R)
• M8: 995,574 km (0.078 R)
• M9: 1,121,535 km (0.099 R)
• M10: 1,332,767 km (0.107 R)
• M11: 1,437,636 km (0.067 R)
• M12: 2,044,704 km (0.104 R)
• M13: 2,362,450 km (0.056 R)
• M14: 2,505,615 km (0.105 R)
• M15: 2,592,980 km (0.103 R)
• M16: 2,681,392 km (0.099 R)
• M17: 2,846,249 km (0.078 R)
• M18: 2,983,580 km (0.106 R)
• M19: 3,201,843 km (0.042 R)
• M20: 3,425,342 km (0.109 R)
• M21: 3,621,166 km (0.061 R)
• M22: 3,737,104 km (0.062 R)
• M23: 3,921,858 km (0.111 R)
• M24: 4,109,753 km (0.057 R)
• M25: 4,317,993 km (0.106 R)
• M26: 4,799,698 km (0.091 R)
• M27: 5,298,757 km (0.071 R)
• M28: 5,468,849 km (0.115 R)
• M29: 5,564,143 km (0.112 R)
• M30: 5,775,675 km (0.083 R)
• M31: 6,029,243 km (0.111 R)
• M32: 6,527,254 km (0.089 R)
• M33: 6,730,109 km (0.108 R)
• M34: 6,832,434 km (0.087 R)
• M35: 6,914,563 km (0.029 R)
• M36: 7,100,663 km (0.072 R)
• M37: 7,183,989 km (0.094 R)
• M38: 7,584,014 km (0.117 R)
• M39: 7,991,369 km (0.111 R)
• M40: 8,361,923 km (0.043 R)
• M41: 8,471,877 km (0.109 R)
• M42: 8,649,001 km (0.05 R)
• M43: 8,849,761 km (0.116 R)
• M44: 8,961,960 km (0.087 R)
• M45: 9,052,167 km (0.1 R)
• M46: 9,438,429 km (0.097 R)
• M47: 9,737,625 km (0.071 R)
• M48: 9,946,463 km (0.082 R)
• M49: 10,463,473 km (0.1 R)
• M50: 10,797,077 km (0.048 R)
• M51: 11,182,590 km (0.107 R)
• M52: 11,523,674 km (0.109 R)
• M53: 11,695,562 km (0.084 R)
• M54: 12,191,179 km (0.108 R)
• M55: 12,466,739 km (0.099 R)
• M56: 12,719,110 km (0.079 R)
• M57: 12,973,127 km (0.09 R)
• M58: 13,075,153 km (0.036 R)
• M59: 13,745,352 km (0.063 R)
• M60: 13,953,741 km (0.092 R)
• M61: 14,294,675 km (0.089 R)
• M62: 15,307,153 km (0.106 R)
• M63: 15,442,091 km (0.08 R)
• M64: 16,205,189 km (0.105 R)
• M65: 16,813,305 km (0.066 R)
• M66: 17,092,155 km (0.109 R)
• M67: 17,260,303 km (0.112 R)
• M68: 17,626,369 km (0.099 R)
• M69: 18,452,299 km (0.082 R)
• M70: 18,797,720 km (0.07 R)
• M71: 18,942,382 km (0.089 R)
• M72: 19,145,386 km (0.091 R)
• M73: 19,436,653 km (0.065 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 18,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit