🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 207 Days

Day: 27.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.56 AU - 0.84 AU

Year: 216 Days

Day: 43.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,185,338 km

• M1: 164,857 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.09 AU

Year: 336 Days

Day: 28.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,185,338 km

• M1: 582,085 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 369 Days

Day: 47 Hours

Environment

Temp: 37 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.34 AU - 1.78 AU

Year: 719 Days

Day: 27.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.67 AU - 2.31 AU

Year: 1036 Days

Day: 23.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.9

Radius: 11.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.3 AU - 9.78 AU

Year: 10028 Days

Day: 12.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,185,338 km

• M1: 350,059 km (0.106 R)
• M2: 528,828 km (0.108 R)
• M3: 638,334 km (0.05 R)
• M4: 756,516 km (0.074 R)
• M5: 883,076 km (0.112 R)
• M6: 1,194,988 km (0.093 R)
• M7: 1,541,606 km (0.085 R)
• M8: 1,768,995 km (0.052 R)
• M9: 2,987,469 km (0.052 R)
• M10: 3,116,124 km (0.061 R)
• M11: 3,220,393 km (0.068 R)
• M12: 3,459,301 km (0.11 R)
• M13: 3,567,460 km (0.085 R)
• M14: 4,011,168 km (0.117 R)
• M15: 4,124,862 km (0.036 R)
• M16: 4,355,692 km (0.117 R)
• M17: 4,501,998 km (0.061 R)
• M18: 4,620,330 km (0.072 R)
• M19: 4,920,723 km (0.114 R)
• M20: 5,012,127 km (0.103 R)
• M21: 5,165,614 km (0.07 R)
• M22: 5,572,221 km (0.104 R)
• M23: 5,731,394 km (0.093 R)
• M24: 6,449,613 km (0.042 R)
• M25: 6,650,523 km (0.049 R)
• M26: 7,369,939 km (0.09 R)
• M27: 7,863,313 km (0.104 R)
• M28: 8,660,221 km (0.066 R)
• M29: 9,482,710 km (0.11 R)
• M30: 10,213,196 km (0.078 R)
• M31: 10,447,616 km (0.075 R)
• M32: 11,973,664 km (0.095 R)
• M33: 12,428,292 km (0.111 R)
• M34: 13,226,995 km (0.047 R)
• M35: 13,312,116 km (0.06 R)
• M36: 13,482,658 km (0.053 R)
• M37: 13,568,228 km (0.089 R)
• M38: 14,042,303 km (0.082 R)
• M39: 14,434,250 km (0.054 R)
• M40: 14,741,524 km (0.094 R)
• M41: 16,768,276 km (0.062 R)
• M42: 16,906,504 km (0.114 R)
• M43: 18,737,582 km (0.098 R)
• M44: 19,217,043 km (0.046 R)
• M45: 20,188,382 km (0.111 R)
• M46: 20,680,110 km (0.105 R)
• M47: 21,475,074 km (0.089 R)
• M48: 22,027,239 km (0.084 R)
• M49: 22,381,188 km (0.115 R)
• M50: 22,992,295 km (0.082 R)
• M51: 23,402,642 km (0.118 R)
• M52: 23,557,177 km (0.044 R)
• M53: 24,126,845 km (0.092 R)
• M54: 24,543,924 km (0.076 R)
• M55: 24,858,229 km (0.06 R)
• M56: 25,279,497 km (0.07 R)
• M57: 25,385,263 km (0.064 R)
• M58: 25,650,051 km (0.057 R)
• M59: 25,756,265 km (0.092 R)
• M60: 26,772,484 km (0.094 R)
• M61: 27,910,924 km (0.11 R)
• M62: 28,184,239 km (0.09 R)
• M63: 28,403,549 km (0.118 R)
• M64: 28,623,458 km (0.032 R)
• M65: 29,620,079 km (0.077 R)
• M66: 29,731,530 km (0.105 R)
• M67: 30,346,975 km (0.065 R)
• M68: 30,571,821 km (0.094 R)
• M69: 31,306,346 km (0.06 R)
• M70: 31,533,586 km (0.095 R)
• M71: 31,761,274 km (0.104 R)
• M72: 32,505,224 km (0.062 R)
• M73: 33,196,964 km (0.06 R)
• M74: 35,953,006 km (0.11 R)
• M75: 36,548,854 km (0.049 R)
• M76: 36,788,061 km (0.119 R)
• M77: 37,569,112 km (0.112 R)
• M78: 39,576,565 km (0.071 R)
• M79: 39,883,690 km (0.085 R)
• M80: 40,068,443 km (0.102 R)
• M81: 40,191,712 km (0.027 R)
• M82: 41,120,416 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 12

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.81 AU - 10.69 AU

Year: 12108 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 82,185,338 km

• M1: 177,573 km (0.096 R)
• M2: 629,957 km (0.117 R)
• M3: 953,238 km (0.045 R)
• M4: 1,127,519 km (0.077 R)
• M5: 1,555,369 km (0.115 R)
• M6: 1,747,004 km (0.058 R)
• M7: 2,609,136 km (0.072 R)
• M8: 2,936,008 km (0.078 R)
• M9: 3,074,535 km (0.1 R)
• M10: 3,545,021 km (0.11 R)
• M11: 4,326,969 km (0.029 R)
• M12: 5,794,225 km (0.104 R)
• M13: 6,400,545 km (0.102 R)
• M14: 6,711,409 km (0.034 R)
• M15: 7,213,609 km (0.116 R)
• M16: 7,510,112 km (0.08 R)
• M17: 7,700,850 km (0.064 R)
• M18: 7,782,979 km (0.113 R)
• M19: 8,254,511 km (0.087 R)
• M20: 8,394,984 km (0.101 R)
• M21: 9,080,441 km (0.085 R)
• M22: 9,312,916 km (0.038 R)
• M23: 9,517,865 km (0.076 R)
• M24: 9,992,240 km (0.112 R)
• M25: 10,871,576 km (0.067 R)
• M26: 11,056,629 km (0.04 R)
• M27: 11,398,610 km (0.07 R)
• M28: 12,061,029 km (0.101 R)
• M29: 12,606,613 km (0.081 R)
• M30: 13,127,512 km (0.081 R)
• M31: 13,655,294 km (0.059 R)
• M32: 14,122,937 km (0.067 R)
• M33: 14,663,882 km (0.073 R)
• M34: 15,522,574 km (0.096 R)
• M35: 15,696,257 km (0.069 R)
• M36: 15,975,557 km (0.11 R)
• M37: 16,080,724 km (0.039 R)
• M38: 16,787,723 km (0.092 R)
• M39: 17,758,165 km (0.091 R)
• M40: 18,341,896 km (0.115 R)
• M41: 18,599,204 km (0.091 R)
• M42: 19,603,006 km (0.053 R)
• M43: 19,790,901 km (0.097 R)
• M44: 20,815,497 km (0.098 R)
• M45: 21,160,918 km (0.102 R)
• M46: 22,600,798 km (0.047 R)
• M47: 23,034,931 km (0.104 R)
• M48: 24,152,427 km (0.115 R)
• M49: 24,677,366 km (0.116 R)
• M50: 25,820,592 km (0.036 R)
• M51: 25,902,871 km (0.088 R)
• M52: 26,606,280 km (0.08 R)
• M53: 26,814,222 km (0.11 R)
• M54: 26,981,173 km (0.073 R)
• M55: 27,778,230 km (0.071 R)
• M56: 27,904,790 km (0.065 R)

Asteroid Belt

Center: 11.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.1

Radius: 3.6

Gravity: 76.78 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.92 AU - 14.4 AU

Year: 18627 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,185,338 km

• M1: 52,060 km (0.117 R)
• M2: 114,891 km (0.116 R)
• M3: 180,864 km (0.077 R)
• M4: 963,111 km (0.057 R)
• M5: 1,469,350 km (0.104 R)
• M6: 1,868,627 km (0.112 R)
• M7: 2,008,950 km (0.029 R)
• M8: 4,769,031 km (0.08 R)
• M9: 5,301,749 km (0.045 R)
• M10: 5,751,440 km (0.114 R)
• M11: 6,006,654 km (0.119 R)
• M12: 6,527,853 km (0.095 R)
• M13: 7,226,924 km (0.051 R)
• M14: 7,724,785 km (0.079 R)
• M15: 7,893,083 km (0.116 R)
• M16: 8,928,450 km (0.11 R)
• M17: 9,164,366 km (0.116 R)
• M18: 9,582,043 km (0.117 R)
• M19: 10,128,075 km (0.076 R)
• M20: 10,621,898 km (0.108 R)
• M21: 11,313,638 km (0.118 R)
• M22: 12,084,666 km (0.116 R)
• M23: 12,149,741 km (0.111 R)
• M24: 13,541,898 km (0.109 R)
• M25: 14,428,565 km (0.105 R)
• M26: 14,497,530 km (0.07 R)
• M27: 14,635,908 km (0.075 R)
• M28: 16,185,891 km (0.106 R)
• M29: 17,198,968 km (0.119 R)
• M30: 17,418,727 km (0.103 R)
• M31: 17,861,088 km (0.082 R)
• M32: 18,232,540 km (0.06 R)
• M33: 19,362,004 km (0.057 R)
• M34: 20,204,539 km (0.09 R)
• M35: 20,746,981 km (0.1 R)
• M36: 21,687,951 km (0.054 R)
• M37: 22,004,650 km (0.076 R)
• M38: 22,883,537 km (0.058 R)
• M39: 23,125,138 km (0.116 R)
• M40: 23,367,786 km (0.068 R)
• M41: 24,264,176 km (0.114 R)
• M42: 24,757,849 km (0.12 R)
• M43: 25,088,909 km (0.104 R)
• M44: 25,838,843 km (0.1 R)
• M45: 26,596,257 km (0.087 R)
• M46: 27,617,413 km (0.069 R)
• M47: 27,703,132 km (0.082 R)
• M48: 27,874,721 km (0.096 R)
• M49: 29,260,296 km (0.083 R)
• M50: 29,610,206 km (0.075 R)
• M51: 32,549,056 km (0.079 R)
• M52: 35,393,211 km (0.075 R)
• M53: 39,371,168 km (0.115 R)
• M54: 39,467,658 km (0.1 R)
• M55: 39,757,429 km (0.09 R)
• M56: 40,339,066 km (0.104 R)
• M57: 41,314,594 km (0.059 R)
• M58: 42,199,315 km (0.095 R)
• M59: 43,090,320 km (0.051 R)
• M60: 43,787,446 km (0.111 R)
• M61: 44,890,581 km (0.102 R)
• M62: 46,715,376 km (0.086 R)
• M63: 47,534,125 km (0.106 R)
• M64: 48,771,150 km (0.12 R)
• M65: 48,978,343 km (0.074 R)
• M66: 49,497,747 km (0.079 R)
• M67: 50,436,922 km (0.046 R)
• M68: 50,541,790 km (0.068 R)
• M69: 51,382,231 km (0.112 R)
• M70: 53,396,566 km (0.074 R)
• M71: 54,038,192 km (0.049 R)
• M72: 55,220,912 km (0.086 R)
• M73: 55,436,782 km (0.028 R)
• M74: 55,544,941 km (0.081 R)
• M75: 56,629,526 km (0.119 R)
• M76: 58,050,107 km (0.09 R)
• M77: 58,269,567 km (0.053 R)
• M78: 59,261,102 km (0.047 R)
• M79: 62,381,265 km (0.077 R)
• M80: 63,282,592 km (0.113 R)
• M81: 63,508,485 km (0.07 R)
• M82: 65,326,099 km (0.095 R)
• M83: 66,241,189 km (0.065 R)
• M84: 66,700,305 km (0.097 R)
• M85: 67,160,618 km (0.063 R)
• M86: 68,663,627 km (0.115 R)
• M87: 70,060,722 km (0.115 R)
• M88: 71,938,175 km (0.115 R)
• M89: 72,883,185 km (0.07 R)
• M90: 73,238,480 km (0.064 R)
• M91: 74,785,322 km (0.055 R)
• M92: 74,904,701 km (0.102 R)
• M93: 75,502,793 km (0.109 R)
• M94: 77,065,193 km (0.101 R)
• M95: 80,956,384 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,990 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit