🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 26.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,440,246 km

• M1: 63,429 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.49 AU - 2.35 AU

Year: 997 Days

Day: 21.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.42 AU - 3.74 AU

Year: 2026 Days

Day: 44.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,440,246 km

• M1: 1,195,287 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.61 AU - 4.51 AU

Year: 3066 Days

Day: 33.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.09 AU - 4.41 AU

Year: 3283 Days

Day: 35.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 15

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.3 AU - 8.28 AU

Year: 6630 Days

Day: 6.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,440,246 km

• M1: 233,522 km (0.03 R)
• M2: 622,477 km (0.056 R)
• M3: 1,135,149 km (0.047 R)
• M4: 1,299,407 km (0.083 R)
• M5: 1,525,749 km (0.094 R)
• M6: 1,709,006 km (0.027 R)
• M7: 1,861,147 km (0.12 R)
• M8: 2,098,260 km (0.081 R)
• M9: 2,537,629 km (0.118 R)
• M10: 2,668,676 km (0.082 R)
• M11: 3,168,782 km (0.112 R)
• M12: 3,773,157 km (0.119 R)
• M13: 3,898,371 km (0.067 R)
• M14: 4,127,405 km (0.116 R)
• M15: 4,895,740 km (0.045 R)
• M16: 5,395,098 km (0.092 R)
• M17: 5,651,060 km (0.07 R)
• M18: 5,766,100 km (0.083 R)
• M19: 6,805,955 km (0.12 R)
• M20: 7,332,091 km (0.112 R)
• M21: 8,194,822 km (0.061 R)
• M22: 8,358,183 km (0.112 R)
• M23: 8,489,530 km (0.089 R)
• M24: 8,854,698 km (0.075 R)
• M25: 9,157,185 km (0.114 R)
• M26: 9,841,745 km (0.042 R)
• M27: 10,792,290 km (0.096 R)
• M28: 10,971,508 km (0.112 R)
• M29: 11,661,752 km (0.034 R)
• M30: 11,808,807 km (0.11 R)
• M31: 11,919,510 km (0.107 R)
• M32: 12,067,761 km (0.025 R)
• M33: 12,931,838 km (0.054 R)
• M34: 13,122,426 km (0.093 R)
• M35: 13,352,208 km (0.032 R)
• M36: 14,167,218 km (0.107 R)
• M37: 15,359,513 km (0.089 R)
• M38: 15,520,929 km (0.109 R)
• M39: 15,926,937 km (0.101 R)
• M40: 16,418,815 km (0.116 R)
• M41: 16,999,105 km (0.086 R)
• M42: 17,333,606 km (0.072 R)
• M43: 18,222,217 km (0.093 R)
• M44: 18,478,927 km (0.094 R)
• M45: 18,607,582 km (0.113 R)
• M46: 20,131,984 km (0.09 R)
• M47: 20,353,090 km (0.03 R)
• M48: 20,574,943 km (0.106 R)
• M49: 20,976,314 km (0.083 R)
• M50: 21,155,532 km (0.068 R)
• M51: 22,332,868 km (0.084 R)
• M52: 22,699,383 km (0.062 R)
• M53: 23,021,766 km (0.074 R)
• M54: 23,764,370 km (0.087 R)
• M55: 24,373,532 km (0.107 R)
• M56: 25,703,009 km (0.081 R)
• M57: 25,846,772 km (0.093 R)
• M58: 26,424,818 km (0.103 R)
• M59: 26,667,017 km (0.05 R)
• M60: 26,909,815 km (0.104 R)
• M61: 27,104,591 km (0.12 R)
• M62: 27,495,789 km (0.11 R)
• M63: 28,135,171 km (0.093 R)
• M64: 28,283,422 km (0.107 R)
• M65: 28,531,156 km (0.053 R)
• M66: 28,879,121 km (0.101 R)
• M67: 29,228,582 km (0.083 R)
• M68: 31,508,004 km (0.069 R)
• M69: 31,764,864 km (0.11 R)
• M70: 32,125,544 km (0.111 R)
• M71: 32,280,528 km (0.053 R)
• M72: 33,581,880 km (0.103 R)
• M73: 33,791,765 km (0.072 R)
• M74: 34,212,584 km (0.076 R)
• M75: 34,371,008 km (0.076 R)
• M76: 34,741,263 km (0.094 R)
• M77: 34,953,542 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 12.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.58 AU - 8.64 AU

Year: 9467 Days

Day: 5.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,440,246 km

• M1: 290,369 km (0.098 R)
• M2: 375,191 km (0.038 R)
• M3: 531,671 km (0.11 R)
• M4: 755,469 km (0.079 R)
• M5: 1,043,296 km (0.079 R)
• M6: 1,295,667 km (0.105 R)
• M7: 1,420,432 km (0.078 R)
• M8: 1,760,318 km (0.065 R)
• M9: 1,859,352 km (0.062 R)
• M10: 2,063,254 km (0.073 R)
• M11: 2,296,327 km (0.101 R)
• M12: 2,605,546 km (0.059 R)
• M13: 3,215,606 km (0.099 R)
• M14: 3,362,661 km (0.12 R)
• M15: 3,562,224 km (0.118 R)
• M16: 4,157,923 km (0.087 R)
• M17: 4,345,519 km (0.082 R)
• M18: 4,535,957 km (0.104 R)
• M19: 4,729,088 km (0.093 R)
• M20: 5,066,730 km (0.115 R)
• M21: 5,383,130 km (0.085 R)
• M22: 5,735,732 km (0.084 R)
• M23: 5,884,881 km (0.042 R)
• M24: 6,005,158 km (0.065 R)
• M25: 6,217,736 km (0.054 R)
• M26: 6,807,002 km (0.102 R)
• M27: 7,349,444 km (0.11 R)
• M28: 8,038,791 km (0.071 R)
• M29: 8,442,107 km (0.08 R)
• M30: 9,128,911 km (0.098 R)
• M31: 9,268,486 km (0.078 R)
• M32: 9,976,832 km (0.113 R)
• M33: 10,120,595 km (0.113 R)
• M34: 10,592,726 km (0.085 R)
• M35: 11,483,133 km (0.118 R)
• M36: 11,747,322 km (0.112 R)
• M37: 11,861,166 km (0.078 R)
• M38: 11,937,312 km (0.104 R)
• M39: 12,243,389 km (0.118 R)
• M40: 12,358,878 km (0.084 R)
• M41: 12,436,071 km (0.097 R)
• M42: 12,824,427 km (0.067 R)
• M43: 12,902,517 km (0.11 R)
• M44: 13,493,728 km (0.111 R)
• M45: 13,973,040 km (0.052 R)
• M46: 14,053,523 km (0.041 R)
• M47: 14,620,798 km (0.034 R)
• M48: 14,784,309 km (0.063 R)
• M49: 15,319,869 km (0.035 R)
• M50: 16,029,861 km (0.05 R)
• M51: 16,325,316 km (0.078 R)
• M52: 16,622,567 km (0.112 R)
• M53: 17,222,604 km (0.071 R)
• M54: 18,487,903 km (0.089 R)
• M55: 19,243,372 km (0.118 R)
• M56: 19,377,861 km (0.104 R)
• M57: 20,693,125 km (0.116 R)
• M58: 21,245,740 km (0.104 R)
• M59: 22,177,585 km (0.094 R)
• M60: 23,409,075 km (0.095 R)
• M61: 23,600,410 km (0.115 R)
• M62: 23,936,706 km (0.082 R)
• M63: 24,129,538 km (0.111 R)
• M64: 24,226,178 km (0.104 R)
• M65: 24,371,288 km (0.104 R)
• M66: 24,565,317 km (0.088 R)
• M67: 24,857,332 km (0.117 R)
• M68: 25,150,544 km (0.095 R)
• M69: 25,543,088 km (0.077 R)
• M70: 25,690,891 km (0.102 R)
• M71: 26,235,128 km (0.115 R)
• M72: 26,633,358 km (0.102 R)
• M73: 27,033,532 km (0.079 R)
• M74: 27,486,215 km (0.079 R)
• M75: 28,910,387 km (0.057 R)
• M76: 30,776,620 km (0.097 R)
• M77: 30,881,488 km (0.094 R)
• M78: 31,618,557 km (0.061 R)
• M79: 32,521,380 km (0.061 R)
• M80: 33,702,156 km (0.06 R)
• M81: 33,810,316 km (0.116 R)
• M82: 34,026,784 km (0.029 R)
• M83: 34,243,701 km (0.089 R)
• M84: 34,406,613 km (0.099 R)
• M85: 34,787,938 km (0.08 R)
• M86: 35,609,828 km (0.106 R)
• M87: 37,328,409 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit