🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.71 AU - 0.87 AU

Year: 254 Days

Day: 19.6 Hours

Environment

Temp: 99 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,955,853 km

• M1: 108,608 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.03 AU - 1.15 AU

Year: 412 Days

Day: 41.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 165.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,955,853 km

• M1: 190,438 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.1 AU - 2.22 AU

Year: 1148 Days

Day: 32.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.73 AU - 4.69 AU

Year: 3124 Days

Day: 20.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 135.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.28 AU - 5.2 AU

Year: 3732 Days

Day: 18.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 9.7

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.96 AU - 8.76 AU

Year: 7221 Days

Day: 13.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,955,853 km

• M1: 121,922 km (0.09 R)
• M2: 232,625 km (0.115 R)
• M3: 310,266 km (0.115 R)
• M4: 556,205 km (0.117 R)
• M5: 627,563 km (0.064 R)
• M6: 796,609 km (0.114 R)
• M7: 862,133 km (0.088 R)
• M8: 1,142,928 km (0.102 R)
• M9: 2,432,461 km (0.089 R)
• M10: 2,505,615 km (0.075 R)
• M11: 3,012,153 km (0.068 R)
• M12: 3,277,241 km (0.035 R)
• M13: 3,494,905 km (0.104 R)
• M14: 3,915,874 km (0.082 R)
• M15: 4,176,174 km (0.108 R)
• M16: 4,713,979 km (0.082 R)
• M17: 5,147,214 km (0.11 R)
• M18: 5,528,988 km (0.108 R)
• M19: 5,788,540 km (0.078 R)
• M20: 6,185,423 km (0.114 R)
• M21: 6,252,443 km (0.086 R)
• M22: 6,522,916 km (0.105 R)
• M23: 6,693,906 km (0.099 R)
• M24: 6,935,806 km (0.114 R)
• M25: 7,180,698 km (0.098 R)
• M26: 7,823,370 km (0.091 R)
• M27: 8,151,588 km (0.113 R)
• M28: 8,225,190 km (0.028 R)
• M29: 8,633,742 km (0.073 R)
• M30: 9,163,468 km (0.066 R)
• M31: 9,977,580 km (0.112 R)
• M32: 10,373,416 km (0.08 R)
• M33: 10,493,094 km (0.049 R)
• M34: 10,573,278 km (0.105 R)
• M35: 10,774,338 km (0.096 R)
• M36: 10,855,270 km (0.109 R)
• M37: 11,017,434 km (0.048 R)
• M38: 12,386,404 km (0.083 R)
• M39: 12,641,020 km (0.104 R)
• M40: 12,854,496 km (0.03 R)
• M41: 13,328,572 km (0.089 R)
• M42: 14,072,373 km (0.106 R)
• M43: 14,205,066 km (0.052 R)
• M44: 14,964,574 km (0.091 R)
• M45: 16,616,434 km (0.065 R)
• M46: 16,897,379 km (0.065 R)
• M47: 17,085,573 km (0.078 R)
• M48: 17,416,483 km (0.1 R)
• M49: 17,606,473 km (0.083 R)
• M50: 18,907,376 km (0.104 R)
• M51: 19,643,397 km (0.104 R)
• M52: 20,338,878 km (0.094 R)
• M53: 20,488,924 km (0.094 R)
• M54: 20,689,535 km (0.083 R)
• M55: 21,600,736 km (0.103 R)
• M56: 22,421,579 km (0.1 R)
• M57: 23,252,595 km (0.116 R)
• M58: 23,566,751 km (0.113 R)
• M59: 23,935,211 km (0.115 R)
• M60: 24,252,508 km (0.1 R)
• M61: 24,464,787 km (0.067 R)
• M62: 24,784,478 km (0.073 R)
• M63: 24,944,697 km (0.072 R)
• M64: 29,515,211 km (0.081 R)
• M65: 30,311,072 km (0.087 R)
• M66: 30,597,103 km (0.095 R)
• M67: 32,273,347 km (0.116 R)
• M68: 33,034,501 km (0.075 R)
• M69: 33,979,361 km (0.071 R)
• M70: 34,098,142 km (0.033 R)
• M71: 36,623,204 km (0.113 R)
• M72: 37,172,079 km (0.102 R)
• M73: 37,539,641 km (0.071 R)
• M74: 38,401,624 km (0.043 R)
• M75: 38,711,142 km (0.063 R)
• M76: 38,773,075 km (0.103 R)
• M77: 39,083,641 km (0.067 R)
• M78: 39,769,547 km (0.113 R)
• M79: 39,832,079 km (0.12 R)
• M80: 40,082,655 km (0.109 R)
• M81: 40,333,680 km (0.101 R)
• M82: 40,459,343 km (0.077 R)
• M83: 40,522,323 km (0.094 R)
• M84: 40,900,507 km (0.085 R)
• M85: 41,596,885 km (0.118 R)
• M86: 41,723,893 km (0.055 R)
• M87: 42,488,787 km (0.112 R)
• M88: 42,872,955 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.9

Radius: 13

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.76 AU - 8.88 AU

Year: 9473 Days

Day: 11.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 61,955,853 km

• M1: 162,463 km (0.101 R)
• M2: 246,388 km (0.049 R)
• M3: 350,957 km (0.096 R)
• M4: 480,060 km (0.043 R)
• M5: 620,682 km (0.053 R)
• M6: 818,749 km (0.07 R)
• M7: 1,230,293 km (0.068 R)
• M8: 1,407,566 km (0.068 R)
• M9: 1,662,032 km (0.097 R)
• M10: 1,946,418 km (0.088 R)
• M11: 2,094,819 km (0.083 R)
• M12: 2,216,143 km (0.066 R)
• M13: 2,450,413 km (0.116 R)
• M14: 2,660,149 km (0.043 R)
• M15: 2,859,115 km (0.045 R)
• M16: 3,907,945 km (0.077 R)
• M17: 4,002,042 km (0.116 R)
• M18: 4,366,313 km (0.109 R)
• M19: 4,602,079 km (0.055 R)
• M20: 4,741,654 km (0.08 R)
• M21: 4,984,003 km (0.114 R)
• M22: 5,629,218 km (0.063 R)
• M23: 6,059,761 km (0.049 R)
• M24: 6,168,967 km (0.078 R)
• M25: 6,389,624 km (0.034 R)
• M26: 6,523,215 km (0.117 R)
• M27: 6,929,673 km (0.077 R)
• M28: 7,578,329 km (0.114 R)
• M29: 7,981,794 km (0.093 R)
• M30: 8,514,213 km (0.119 R)
• M31: 8,710,785 km (0.104 R)
• M32: 9,309,475 km (0.08 R)
• M33: 9,435,886 km (0.115 R)
• M34: 11,130,680 km (0.067 R)
• M35: 11,616,574 km (0.034 R)
• M36: 12,081,823 km (0.109 R)
• M37: 12,247,578 km (0.096 R)
• M38: 12,805,279 km (0.055 R)
• M39: 12,946,050 km (0.048 R)
• M40: 13,058,997 km (0.114 R)
• M41: 13,143,968 km (0.056 R)
• M42: 14,294,226 km (0.119 R)
• M43: 15,356,820 km (0.046 R)
• M44: 15,446,429 km (0.108 R)
• M45: 17,277,058 km (0.097 R)
• M46: 17,588,820 km (0.119 R)
• M47: 18,154,749 km (0.115 R)
• M48: 19,207,619 km (0.076 R)
• M49: 19,725,227 km (0.089 R)
• M50: 20,149,188 km (0.115 R)
• M51: 20,280,385 km (0.065 R)
• M52: 20,477,405 km (0.087 R)
• M53: 21,172,437 km (0.111 R)
• M54: 21,339,089 km (0.096 R)
• M55: 21,539,550 km (0.108 R)
• M56: 21,841,588 km (0.042 R)
• M57: 22,043,695 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.6

Radius: 5.1

Gravity: 19.75 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.42 AU - 13.6 AU

Year: 16971 Days

Day: 22.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,955,853 km

• M1: 73,602 km (0.062 R)
• M2: 634,594 km (0.078 R)
• M3: 1,597,256 km (0.101 R)
• M4: 2,169,319 km (0.056 R)
• M5: 2,414,510 km (0.118 R)
• M6: 2,897,711 km (0.103 R)
• M7: 2,997,941 km (0.092 R)
• M8: 3,201,843 km (0.116 R)
• M9: 3,445,538 km (0.095 R)
• M10: 3,480,843 km (0.115 R)
• M11: 3,551,753 km (0.097 R)
• M12: 4,024,482 km (0.105 R)
• M13: 4,249,477 km (0.032 R)
• M14: 4,555,704 km (0.059 R)
• M15: 5,270,483 km (0.112 R)
• M16: 6,019,519 km (0.113 R)
• M17: 7,523,127 km (0.091 R)
• M18: 7,707,282 km (0.091 R)
• M19: 8,221,450 km (0.044 R)
• M20: 8,506,584 km (0.111 R)
• M21: 9,929,858 km (0.076 R)
• M22: 11,110,035 km (0.098 R)
• M23: 11,372,281 km (0.037 R)
• M24: 11,903,203 km (0.073 R)
• M25: 11,956,759 km (0.118 R)
• M26: 12,064,021 km (0.119 R)
• M27: 12,225,587 km (0.061 R)
• M28: 12,879,030 km (0.082 R)
• M29: 13,209,941 km (0.04 R)
• M30: 13,655,593 km (0.092 R)
• M31: 13,711,692 km (0.096 R)
• M32: 14,162,879 km (0.072 R)
• M33: 14,390,268 km (0.079 R)
• M34: 14,618,854 km (0.036 R)
• M35: 16,252,462 km (0.04 R)
• M36: 16,311,853 km (0.12 R)
• M37: 16,550,312 km (0.048 R)
• M38: 17,393,595 km (0.09 R)
• M39: 17,515,218 km (0.112 R)
• M40: 20,006,172 km (0.116 R)
• M41: 20,839,283 km (0.104 R)
• M42: 20,968,386 km (0.087 R)
• M43: 21,618,239 km (0.097 R)
• M44: 22,406,769 km (0.113 R)
• M45: 22,473,041 km (0.103 R)
• M46: 22,539,163 km (0.085 R)
• M47: 22,738,128 km (0.117 R)
• M48: 24,011,954 km (0.069 R)
• M49: 24,079,722 km (0.095 R)
• M50: 27,260,921 km (0.065 R)
• M51: 27,827,598 km (0.096 R)
• M52: 28,398,014 km (0.114 R)
• M53: 29,405,705 km (0.073 R)
• M54: 31,603,897 km (0.112 R)
• M55: 31,975,348 km (0.077 R)
• M56: 32,423,095 km (0.053 R)
• M57: 32,497,893 km (0.08 R)
• M58: 33,475,815 km (0.112 R)
• M59: 35,383,337 km (0.1 R)
• M60: 35,923,834 km (0.067 R)
• M61: 36,233,801 km (0.116 R)
• M62: 38,033,613 km (0.117 R)
• M63: 38,745,849 km (0.093 R)
• M64: 39,143,330 km (0.106 R)
• M65: 40,424,636 km (0.029 R)
• M66: 40,908,585 km (0.055 R)
• M67: 41,394,628 km (0.118 R)
• M68: 41,800,936 km (0.108 R)
• M69: 42,290,420 km (0.119 R)
• M70: 42,699,720 km (0.089 R)
• M71: 44,101,153 km (0.083 R)
• M72: 46,021,092 km (0.106 R)
• M73: 46,610,807 km (0.097 R)
• M74: 47,203,065 km (0.107 R)
• M75: 47,712,745 km (0.075 R)
• M76: 47,882,987 km (0.107 R)
• M77: 48,224,220 km (0.068 R)
• M78: 49,338,425 km (0.05 R)
• M79: 49,510,612 km (0.07 R)
• M80: 49,855,734 km (0.115 R)
• M81: 52,820,016 km (0.06 R)
• M82: 53,525,819 km (0.114 R)
• M83: 54,145,902 km (0.081 R)
• M84: 54,323,475 km (0.073 R)
• M85: 54,679,368 km (0.103 R)
• M86: 54,946,700 km (0.052 R)
• M87: 55,840,996 km (0.04 R)
• M88: 56,110,272 km (0.119 R)
• M89: 56,379,997 km (0.097 R)
• M90: 58,826,371 km (0.111 R)
• M91: 59,832,865 km (0.034 R)
• M92: 60,016,571 km (0.075 R)
• M93: 60,200,278 km (0.093 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 15,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit