🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.79 AU - 1.15 AU

Year: 294 Days

Day: 31.2 Hours

Environment

Temp: 247 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,340,265 km

• M1: 62,083 km (0.096 R)
• M2: 105,616 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.78 AU - 1.22 AU

Year: 308 Days

Day: 35.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.75 AU

Year: 611 Days

Day: 32 Hours

Environment

Temp: 131 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.85 AU - 3.91 AU

Year: 2351 Days

Day: 13.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.6 AU - 4.28 AU

Year: 2406 Days

Day: 14.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.75 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 11.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.57 AU - 12.55 AU

Year: 12090 Days

Day: 11.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,340,265 km

• M1: 287,826 km (0.064 R)
• M2: 489,634 km (0.095 R)
• M3: 724,502 km (0.082 R)
• M4: 798,703 km (0.118 R)
• M5: 915,389 km (0.115 R)
• M6: 1,059,303 km (0.119 R)
• M7: 1,189,153 km (0.099 R)
• M8: 1,278,763 km (0.069 R)
• M9: 1,711,250 km (0.116 R)
• M10: 1,839,455 km (0.118 R)
• M11: 1,917,845 km (0.119 R)
• M12: 1,997,580 km (0.061 R)
• M13: 2,499,332 km (0.09 R)
• M14: 2,855,375 km (0.109 R)
• M15: 3,101,912 km (0.117 R)
• M16: 3,323,317 km (0.107 R)
• M17: 3,582,869 km (0.09 R)
• M18: 4,121,870 km (0.034 R)
• M19: 4,330,709 km (0.036 R)
• M20: 5,163,221 km (0.116 R)
• M21: 5,617,101 km (0.078 R)
• M22: 5,693,994 km (0.076 R)
• M23: 5,810,082 km (0.119 R)
• M24: 6,442,283 km (0.117 R)
• M25: 6,522,916 km (0.116 R)
• M26: 7,729,124 km (0.059 R)
• M27: 8,423,707 km (0.084 R)
• M28: 10,199,583 km (0.088 R)
• M29: 10,577,916 km (0.103 R)
• M30: 10,960,737 km (0.086 R)
• M31: 11,057,227 km (0.117 R)
• M32: 11,838,876 km (0.105 R)
• M33: 12,136,726 km (0.102 R)
• M34: 12,891,896 km (0.048 R)
• M35: 13,095,947 km (0.115 R)
• M36: 13,870,415 km (0.102 R)
• M37: 14,236,930 km (0.03 R)
• M38: 14,342,247 km (0.087 R)
• M39: 14,712,801 km (0.066 R)
• M40: 15,626,096 km (0.101 R)
• M41: 15,898,215 km (0.111 R)
• M42: 16,171,979 km (0.069 R)
• M43: 17,058,196 km (0.038 R)
• M44: 17,563,688 km (0.117 R)
• M45: 17,789,880 km (0.068 R)
• M46: 18,245,256 km (0.119 R)
• M47: 19,928,082 km (0.109 R)
• M48: 20,401,110 km (0.11 R)
• M49: 21,963,511 km (0.119 R)
• M50: 22,944,125 km (0.033 R)
• M51: 23,564,357 km (0.085 R)
• M52: 23,688,972 km (0.069 R)
• M53: 24,631,140 km (0.062 R)
• M54: 25,649,752 km (0.079 R)
• M55: 27,137,802 km (0.111 R)
• M56: 28,986,981 km (0.102 R)
• M57: 29,187,442 km (0.102 R)
• M58: 29,859,286 km (0.029 R)
• M59: 30,061,842 km (0.108 R)
• M60: 30,604,134 km (0.12 R)
• M61: 30,944,768 km (0.059 R)
• M62: 31,355,115 km (0.093 R)
• M63: 31,560,962 km (0.067 R)
• M64: 31,905,187 km (0.077 R)
• M65: 32,388,986 km (0.084 R)
• M66: 33,154,179 km (0.091 R)
• M67: 33,294,053 km (0.101 R)
• M68: 34,702,667 km (0.077 R)
• M69: 39,339,154 km (0.097 R)
• M70: 40,081,010 km (0.079 R)
• M71: 40,155,509 km (0.081 R)
• M72: 40,304,509 km (0.057 R)
• M73: 40,528,307 km (0.074 R)
• M74: 40,827,503 km (0.106 R)
• M75: 41,052,348 km (0.119 R)
• M76: 41,277,643 km (0.118 R)
• M77: 42,258,407 km (0.069 R)
• M78: 43,170,654 km (0.046 R)
• M79: 43,246,949 km (0.109 R)
• M80: 46,492,475 km (0.114 R)
• M81: 46,962,512 km (0.12 R)
• M82: 48,302,759 km (0.12 R)
• M83: 50,296,599 km (0.066 R)
• M84: 51,101,585 km (0.119 R)
• M85: 54,611,451 km (0.103 R)
• M86: 54,859,185 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.5

Radius: 5.1

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 19.36 AU - 25.04 AU

Year: 32174 Days

Day: 24.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,340,265 km

• M1: 187,297 km (0.069 R)
• M2: 236,664 km (0.082 R)
• M3: 310,266 km (0.078 R)
• M4: 654,491 km (0.088 R)
• M5: 874,848 km (0.084 R)
• M6: 1,809,386 km (0.071 R)
• M7: 1,999,824 km (0.12 R)
• M8: 2,780,426 km (0.085 R)
• M9: 3,502,984 km (0.116 R)
• M10: 3,788,117 km (0.115 R)
• M11: 4,739,709 km (0.113 R)
• M12: 4,896,488 km (0.099 R)
• M13: 5,376,996 km (0.067 R)
• M14: 5,705,513 km (0.077 R)
• M15: 6,097,160 km (0.088 R)
• M16: 6,324,848 km (0.025 R)
• M17: 6,613,273 km (0.051 R)
• M18: 6,671,616 km (0.073 R)
• M19: 6,906,186 km (0.077 R)
• M20: 8,814,007 km (0.1 R)
• M21: 9,201,017 km (0.086 R)
• M22: 10,192,402 km (0.094 R)
• M23: 10,940,840 km (0.111 R)
• M24: 11,148,033 km (0.11 R)
• M25: 11,426,285 km (0.037 R)
• M26: 11,848,002 km (0.111 R)
• M27: 12,346,462 km (0.083 R)
• M28: 12,490,076 km (0.101 R)
• M29: 13,070,216 km (0.066 R)
• M30: 13,733,384 km (0.081 R)
• M31: 17,289,624 km (0.051 R)
• M32: 17,773,274 km (0.114 R)
• M33: 19,668,380 km (0.094 R)
• M34: 20,852,896 km (0.043 R)
• M35: 21,024,036 km (0.088 R)
• M36: 21,195,625 km (0.062 R)
• M37: 24,092,887 km (0.048 R)
• M38: 24,362,312 km (0.038 R)
• M39: 24,995,111 km (0.091 R)
• M40: 26,092,262 km (0.073 R)
• M41: 29,380,723 km (0.026 R)
• M42: 29,668,549 km (0.049 R)
• M43: 29,764,740 km (0.109 R)
• M44: 30,926,966 km (0.1 R)
• M45: 31,122,042 km (0.119 R)
• M46: 31,808,247 km (0.044 R)
• M47: 32,103,853 km (0.1 R)
• M48: 32,697,756 km (0.059 R)
• M49: 32,996,204 km (0.107 R)
• M50: 33,495,412 km (0.075 R)
• M51: 35,517,078 km (0.08 R)
• M52: 36,028,702 km (0.087 R)
• M53: 36,439,797 km (0.073 R)
• M54: 37,266,475 km (0.101 R)
• M55: 43,769,794 km (0.119 R)
• M56: 45,089,845 km (0.117 R)
• M57: 45,976,961 km (0.113 R)
• M58: 46,981,959 km (0.062 R)
• M59: 47,768,545 km (0.108 R)
• M60: 48,333,127 km (0.1 R)
• M61: 51,535,270 km (0.104 R)
• M62: 52,579,014 km (0.116 R)
• M63: 53,512,654 km (0.102 R)
• M64: 56,226,958 km (0.095 R)
• M65: 56,822,956 km (0.105 R)
• M66: 58,261,938 km (0.084 R)
• M67: 58,623,516 km (0.112 R)
• M68: 59,227,891 km (0.075 R)
• M69: 59,349,066 km (0.053 R)
• M70: 59,955,835 km (0.104 R)
• M71: 60,442,776 km (0.07 R)
• M72: 62,526,824 km (0.073 R)
• M73: 64,136,347 km (0.1 R)
• M74: 65,133,567 km (0.115 R)
• M75: 66,638,970 km (0.037 R)
• M76: 68,791,234 km (0.091 R)
• M77: 69,556,278 km (0.104 R)
• M78: 70,195,958 km (0.062 R)
• M79: 73,814,133 km (0.041 R)
• M80: 74,466,678 km (0.085 R)
• M81: 76,699,277 km (0.101 R)
• M82: 77,095,562 km (0.086 R)
• M83: 78,155,612 km (0.072 R)
• M84: 78,687,582 km (0.108 R)
• M85: 79,487,482 km (0.096 R)
• M86: 80,961,171 km (0.109 R)
• M87: 81,634,062 km (0.083 R)
• M88: 82,308,748 km (0.08 R)
• M89: 84,616,445 km (0.084 R)
• M90: 86,670,424 km (0.057 R)
• M91: 88,740,559 km (0.09 R)
• M92: 88,879,237 km (0.088 R)
• M93: 90,548,001 km (0.099 R)
• M94: 91,386,198 km (0.119 R)
• M95: 93,211,142 km (0.071 R)
• M96: 94,340,307 km (0.115 R)

Kuiper Belt

Range: 35.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 15,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit