🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 42.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,050,100 km

• M1: 305,928 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 145 Days

Day: 22.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.25 AU - 1.65 AU

Year: 654 Days

Day: 25.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,050,100 km

• M1: 833,859 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.6 AU - 3.08 AU

Year: 1794 Days

Day: 46.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,050,100 km

• M1: 36,502 km (0.079 R)
• M2: 914,342 km (0.075 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 10

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.25 AU - 7.55 AU

Year: 6067 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,050,100 km

• M1: 127,158 km (0.08 R)
• M2: 219,610 km (0.079 R)
• M3: 374,743 km (0.044 R)
• M4: 584,180 km (0.056 R)
• M5: 679,174 km (0.116 R)
• M6: 872,604 km (0.1 R)
• M7: 1,376,600 km (0.068 R)
• M8: 1,474,137 km (0.09 R)
• M9: 1,574,069 km (0.11 R)
• M10: 1,659,190 km (0.113 R)
• M11: 2,839,517 km (0.094 R)
• M12: 2,944,086 km (0.115 R)
• M13: 3,375,227 km (0.109 R)
• M14: 3,508,369 km (0.049 R)
• M15: 3,711,673 km (0.101 R)
• M16: 3,803,227 km (0.037 R)
• M17: 4,201,007 km (0.1 R)
• M18: 4,489,881 km (0.118 R)
• M19: 4,661,320 km (0.073 R)
• M20: 4,785,187 km (0.103 R)
• M21: 4,960,366 km (0.075 R)
• M22: 5,061,494 km (0.08 R)
• M23: 5,188,802 km (0.111 R)
• M24: 5,368,918 km (0.055 R)
• M25: 6,382,444 km (0.111 R)
• M26: 6,995,944 km (0.106 R)
• M27: 7,223,632 km (0.105 R)
• M28: 7,309,651 km (0.092 R)
• M29: 7,396,119 km (0.09 R)
• M30: 7,482,885 km (0.116 R)
• M31: 7,686,638 km (0.09 R)
• M32: 8,069,758 km (0.095 R)
• M33: 8,610,704 km (0.068 R)
• M34: 8,854,997 km (0.116 R)
• M35: 8,947,149 km (0.117 R)
• M36: 9,039,601 km (0.081 R)
• M37: 9,225,551 km (0.112 R)
• M38: 9,538,360 km (0.083 R)
• M39: 9,759,316 km (0.113 R)
• M40: 9,950,054 km (0.101 R)
• M41: 10,174,301 km (0.12 R)
• M42: 10,270,791 km (0.045 R)
• M43: 10,562,358 km (0.052 R)
• M44: 10,725,569 km (0.055 R)
• M45: 10,856,766 km (0.071 R)
• M46: 11,319,921 km (0.111 R)
• M47: 11,420,002 km (0.056 R)
• M48: 11,487,022 km (0.106 R)
• M49: 11,857,277 km (0.032 R)
• M50: 12,817,546 km (0.082 R)
• M51: 12,921,965 km (0.09 R)
• M52: 13,448,101 km (0.116 R)
• M53: 13,518,711 km (0.047 R)
• M54: 13,695,984 km (0.066 R)
• M55: 13,767,193 km (0.115 R)
• M56: 13,981,267 km (0.095 R)
• M57: 14,196,389 km (0.025 R)
• M58: 14,268,495 km (0.075 R)
• M59: 14,376,655 km (0.05 R)
• M60: 15,584,807 km (0.09 R)
• M61: 15,659,008 km (0.105 R)
• M62: 15,770,608 km (0.109 R)
• M63: 16,144,752 km (0.064 R)
• M64: 16,749,127 km (0.119 R)
• M65: 17,708,498 km (0.099 R)
• M66: 18,019,363 km (0.054 R)
• M67: 18,253,483 km (0.067 R)
• M68: 20,325,863 km (0.054 R)
• M69: 21,845,179 km (0.094 R)
• M70: 22,053,269 km (0.063 R)
• M71: 22,178,483 km (0.082 R)
• M72: 22,387,621 km (0.116 R)
• M73: 22,513,432 km (0.061 R)
• M74: 23,485,819 km (0.089 R)
• M75: 23,613,725 km (0.098 R)
• M76: 24,558,435 km (0.06 R)
• M77: 25,122,419 km (0.07 R)
• M78: 25,910,351 km (0.084 R)
• M79: 26,130,709 km (0.117 R)
• M80: 26,307,384 km (0.112 R)
• M81: 26,929,113 km (0.079 R)
• M82: 29,325,970 km (0.109 R)
• M83: 30,016,663 km (0.092 R)
• M84: 30,294,466 km (0.031 R)
• M85: 31,273,285 km (0.044 R)
• M86: 31,414,057 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.7

Radius: 13.5

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.56 AU - 7.72 AU

Year: 6412 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,050,100 km

• M1: 194,178 km (0.106 R)
• M2: 296,204 km (0.111 R)
• M3: 629,508 km (0.097 R)
• M4: 777,610 km (0.08 R)
• M5: 1,528,441 km (0.095 R)
• M6: 1,813,276 km (0.055 R)
• M7: 2,053,829 km (0.106 R)
• M8: 2,220,182 km (0.095 R)
• M9: 2,522,370 km (0.094 R)
• M10: 2,861,209 km (0.115 R)
• M11: 3,095,330 km (0.118 R)
• M12: 3,557,587 km (0.11 R)
• M13: 4,358,983 km (0.103 R)
• M14: 4,766,487 km (0.113 R)
• M15: 5,045,188 km (0.093 R)
• M16: 5,243,555 km (0.062 R)
• M17: 5,853,914 km (0.102 R)
• M18: 6,152,661 km (0.085 R)
• M19: 6,456,345 km (0.1 R)
• M20: 6,858,763 km (0.118 R)
• M21: 6,984,126 km (0.102 R)
• M22: 7,269,260 km (0.112 R)
• M23: 7,365,152 km (0.074 R)
• M24: 7,720,297 km (0.075 R)
• M25: 8,015,304 km (0.118 R)
• M26: 8,114,338 km (0.036 R)
• M27: 8,213,970 km (0.087 R)
• M28: 9,197,127 km (0.104 R)
• M29: 9,826,037 km (0.052 R)
• M30: 10,253,139 km (0.084 R)
• M31: 11,015,340 km (0.096 R)
• M32: 11,570,947 km (0.05 R)
• M33: 11,795,643 km (0.062 R)
• M34: 11,908,589 km (0.037 R)
• M35: 12,021,984 km (0.083 R)
• M36: 12,364,114 km (0.077 R)
• M37: 12,941,413 km (0.034 R)
• M38: 13,213,830 km (0.091 R)
• M39: 13,448,998 km (0.085 R)
• M40: 13,764,500 km (0.101 R)
• M41: 15,133,021 km (0.069 R)
• M42: 15,337,821 km (0.062 R)
• M43: 15,584,957 km (0.095 R)
• M44: 16,083,117 km (0.088 R)
• M45: 16,586,664 km (0.065 R)
• M46: 17,095,297 km (0.075 R)
• M47: 17,738,268 km (0.095 R)
• M48: 18,302,103 km (0.083 R)
• M49: 18,389,318 km (0.047 R)
• M50: 18,564,198 km (0.108 R)
• M51: 18,959,885 km (0.102 R)
• M52: 19,313,833 km (0.114 R)
• M53: 19,447,125 km (0.043 R)
• M54: 19,580,716 km (0.108 R)
• M55: 20,388,993 km (0.044 R)
• M56: 21,025,083 km (0.102 R)
• M57: 21,345,671 km (0.102 R)
• M58: 21,852,659 km (0.082 R)
• M59: 22,130,761 km (0.113 R)
• M60: 22,270,336 km (0.115 R)
• M61: 22,503,559 km (0.045 R)
• M62: 22,972,399 km (0.07 R)
• M63: 23,113,769 km (0.113 R)
• M64: 23,444,679 km (0.088 R)
• M65: 24,015,395 km (0.068 R)
• M66: 24,158,859 km (0.116 R)
• M67: 24,928,540 km (0.029 R)
• M68: 26,541,505 km (0.11 R)
• M69: 28,137,564 km (0.089 R)
• M70: 29,816,052 km (0.044 R)
• M71: 30,849,026 km (0.05 R)
• M72: 31,161,236 km (0.073 R)
• M73: 31,893,668 km (0.082 R)
• M74: 32,156,661 km (0.116 R)
• M75: 33,642,766 km (0.113 R)
• M76: 34,071,513 km (0.12 R)
• M77: 34,286,486 km (0.066 R)
• M78: 34,394,196 km (0.118 R)
• M79: 35,695,249 km (0.039 R)
• M80: 36,351,684 km (0.073 R)
• M81: 36,571,443 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12

Radius: 10.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.84 AU - 8.5 AU

Year: 7195 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 43,050,100 km

• M1: 246,687 km (0.079 R)
• M2: 335,698 km (0.075 R)
• M3: 403,765 km (0.115 R)
• M4: 522,695 km (0.108 R)
• M5: 812,167 km (0.052 R)
• M6: 879,935 km (0.057 R)
• M7: 1,082,191 km (0.057 R)
• M8: 1,235,080 km (0.096 R)
• M9: 1,351,168 km (0.087 R)
• M10: 1,432,998 km (0.097 R)
• M11: 1,547,590 km (0.095 R)
• M12: 1,745,508 km (0.109 R)
• M13: 1,868,328 km (0.063 R)
• M14: 2,281,068 km (0.048 R)
• M15: 2,361,702 km (0.112 R)
• M16: 2,516,685 km (0.081 R)
• M17: 2,712,808 km (0.11 R)
• M18: 2,827,101 km (0.116 R)
• M19: 2,894,569 km (0.078 R)
• M20: 3,041,026 km (0.092 R)
• M21: 3,290,555 km (0.079 R)
• M22: 3,423,098 km (0.111 R)
• M23: 3,651,385 km (0.051 R)
• M24: 3,809,959 km (0.119 R)
• M25: 3,949,234 km (0.045 R)
• M26: 4,144,908 km (0.063 R)
• M27: 4,693,783 km (0.115 R)
• M28: 4,762,598 km (0.077 R)
• M29: 5,433,095 km (0.088 R)
• M30: 5,602,440 km (0.059 R)
• M31: 5,724,363 km (0.078 R)
• M32: 5,834,915 km (0.109 R)
• M33: 6,145,780 km (0.099 R)
• M34: 6,271,741 km (0.108 R)
• M35: 6,693,158 km (0.06 R)
• M36: 6,992,504 km (0.081 R)
• M37: 7,216,452 km (0.07 R)
• M38: 7,943,797 km (0.104 R)
• M39: 8,177,618 km (0.089 R)
• M40: 8,708,541 km (0.087 R)
• M41: 9,035,412 km (0.095 R)
• M42: 9,178,727 km (0.069 R)
• M43: 9,511,283 km (0.088 R)
• M44: 9,613,309 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.4

Radius: 8.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.34 AU - 11.82 AU

Year: 12896 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,050,100 km

• M1: 160,967 km (0.067 R)
• M2: 225,893 km (0.064 R)
• M3: 284,535 km (0.116 R)
• M4: 373,695 km (0.114 R)
• M5: 570,267 km (0.113 R)
• M6: 735,573 km (0.034 R)
• M7: 832,662 km (0.119 R)
• M8: 1,586,635 km (0.105 R)
• M9: 1,649,915 km (0.09 R)
• M10: 2,094,221 km (0.114 R)
• M11: 2,306,051 km (0.098 R)
• M12: 2,451,161 km (0.093 R)
• M13: 2,725,224 km (0.108 R)
• M14: 4,266,830 km (0.118 R)
• M15: 4,415,680 km (0.096 R)
• M16: 4,505,738 km (0.045 R)
• M17: 4,566,176 km (0.057 R)
• M18: 4,687,948 km (0.111 R)
• M19: 4,749,134 km (0.094 R)
• M20: 5,699,679 km (0.112 R)
• M21: 5,929,910 km (0.103 R)
• M22: 6,811,341 km (0.088 R)
• M23: 7,516,844 km (0.093 R)
• M24: 8,098,182 km (0.119 R)
• M25: 8,208,734 km (0.095 R)
• M26: 8,769,278 km (0.116 R)
• M27: 9,111,558 km (0.103 R)
• M28: 9,342,088 km (0.097 R)
• M29: 9,535,817 km (0.117 R)
• M30: 10,085,140 km (0.107 R)
• M31: 10,685,028 km (0.108 R)
• M32: 12,213,769 km (0.086 R)
• M33: 12,425,599 km (0.11 R)
• M34: 12,553,356 km (0.09 R)
• M35: 12,724,196 km (0.112 R)
• M36: 12,853,000 km (0.095 R)
• M37: 13,503,003 km (0.109 R)
• M38: 14,119,197 km (0.058 R)
• M39: 16,022,680 km (0.095 R)
• M40: 16,301,082 km (0.111 R)
• M41: 17,051,464 km (0.074 R)
• M42: 17,621,582 km (0.119 R)
• M43: 18,149,662 km (0.086 R)
• M44: 18,585,740 km (0.12 R)
• M45: 21,681,668 km (0.052 R)
• M46: 22,558,013 km (0.055 R)
• M47: 23,079,062 km (0.067 R)
• M48: 23,815,083 km (0.068 R)
• M49: 23,920,849 km (0.064 R)
• M50: 24,987,033 km (0.114 R)
• M51: 25,851,260 km (0.101 R)
• M52: 26,945,269 km (0.104 R)
• M53: 29,008,673 km (0.084 R)
• M54: 29,348,110 km (0.083 R)
• M55: 30,374,052 km (0.1 R)
• M56: 31,006,851 km (0.029 R)
• M57: 32,990,220 km (0.113 R)
• M58: 33,462,800 km (0.105 R)
• M59: 33,878,083 km (0.052 R)
• M60: 33,937,623 km (0.112 R)
• M61: 34,594,208 km (0.108 R)
• M62: 34,654,048 km (0.115 R)
• M63: 34,894,003 km (0.107 R)
• M64: 35,919,795 km (0.088 R)
• M65: 36,284,216 km (0.108 R)
• M66: 36,772,054 km (0.11 R)
• M67: 37,262,137 km (0.114 R)
• M68: 37,507,926 km (0.109 R)
• M69: 40,436,155 km (0.098 R)
• M70: 40,752,106 km (0.03 R)
• M71: 40,878,665 km (0.11 R)
• M72: 42,023,538 km (0.115 R)
• M73: 42,471,583 km (0.083 R)
• M74: 42,921,275 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 11,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit