🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.75 AU - 0.99 AU

Year: 295 Days

Day: 37.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,955,784 km

• M1: 594,801 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.92 AU - 1.14 AU

Year: 380 Days

Day: 26.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.18 AU - 1.88 AU

Year: 688 Days

Day: 16.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.98 AU - 2.04 AU

Year: 1036 Days

Day: 45.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.47 AU - 3.15 AU

Year: 1712 Days

Day: 42.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,955,784 km

• M1: 76,295 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.86 AU - 3.08 AU

Year: 1860 Days

Day: 34 Hours

Environment

Temp: -99 °C

Axial Tilt: 82.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 12.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.47 AU - 7.15 AU

Year: 5090 Days

Day: 6.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,955,784 km

• M1: 261,347 km (0.071 R)
• M2: 404,363 km (0.093 R)
• M3: 793,018 km (0.09 R)
• M4: 938,876 km (0.079 R)
• M5: 1,121,535 km (0.109 R)
• M6: 1,316,312 km (0.098 R)
• M7: 1,677,142 km (0.098 R)
• M8: 1,836,912 km (0.105 R)
• M9: 2,052,333 km (0.113 R)
• M10: 2,137,454 km (0.071 R)
• M11: 2,311,437 km (0.112 R)
• M12: 2,400,298 km (0.084 R)
• M13: 2,581,461 km (0.094 R)
• M14: 2,673,763 km (0.077 R)
• M15: 2,786,111 km (0.072 R)
• M16: 3,073,937 km (0.104 R)
• M17: 3,231,464 km (0.031 R)
• M18: 3,452,569 km (0.065 R)
• M19: 3,595,884 km (0.087 R)
• M20: 3,720,349 km (0.106 R)
• M21: 4,298,246 km (0.057 R)
• M22: 4,452,781 km (0.118 R)
• M23: 4,881,678 km (0.118 R)
• M24: 5,066,132 km (0.11 R)
• M25: 5,442,371 km (0.052 R)
• M26: 5,851,970 km (0.112 R)
• M27: 6,073,075 km (0.111 R)
• M28: 6,246,758 km (0.115 R)
• M29: 6,523,365 km (0.111 R)
• M30: 6,752,549 km (0.053 R)
• M31: 6,932,665 km (0.078 R)
• M32: 7,114,576 km (0.094 R)
• M33: 7,403,449 km (0.106 R)
• M34: 7,696,212 km (0.082 R)
• M35: 8,183,452 km (0.103 R)
• M36: 8,708,840 km (0.116 R)
• M37: 8,848,864 km (0.102 R)
• M38: 9,245,148 km (0.098 R)
• M39: 9,416,737 km (0.102 R)
• M40: 9,967,108 km (0.08 R)
• M41: 10,055,071 km (0.088 R)
• M42: 10,379,549 km (0.111 R)
• M43: 10,917,802 km (0.106 R)
• M44: 11,342,959 km (0.119 R)
• M45: 11,835,286 km (0.089 R)
• M46: 11,990,718 km (0.113 R)
• M47: 13,419,079 km (0.099 R)
• M48: 13,841,693 km (0.084 R)
• M49: 14,104,087 km (0.096 R)
• M50: 14,600,303 km (0.092 R)
• M51: 14,800,316 km (0.07 R)
• M52: 15,035,035 km (0.071 R)
• M53: 15,338,419 km (0.074 R)
• M54: 15,882,956 km (0.065 R)
• M55: 15,985,729 km (0.107 R)
• M56: 16,088,802 km (0.053 R)
• M57: 16,642,015 km (0.065 R)
• M58: 16,851,153 km (0.117 R)
• M59: 17,166,356 km (0.116 R)
• M60: 17,909,558 km (0.074 R)
• M61: 18,267,246 km (0.109 R)
• M62: 18,953,153 km (0.093 R)
• M63: 19,244,569 km (0.056 R)
• M64: 20,016,494 km (0.101 R)
• M65: 20,164,746 km (0.1 R)
• M66: 20,350,546 km (0.099 R)
• M67: 20,873,690 km (0.075 R)
• M68: 21,212,230 km (0.06 R)
• M69: 22,124,179 km (0.092 R)
• M70: 22,392,707 km (0.117 R)
• M71: 22,585,090 km (0.046 R)
• M72: 23,321,111 km (0.075 R)
• M73: 24,538,988 km (0.084 R)
• M74: 24,737,354 km (0.108 R)
• M75: 25,135,733 km (0.065 R)
• M76: 25,255,561 km (0.055 R)
• M77: 25,495,965 km (0.083 R)
• M78: 27,077,215 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.4

Radius: 5.5

Gravity: 29.63 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.61 AU - 16.97 AU

Year: 21729 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,955,784 km

• M1: 71,209 km (0.1 R)
• M2: 143,464 km (0.111 R)
• M3: 263,143 km (0.083 R)
• M4: 643,869 km (0.086 R)
• M5: 797,955 km (0.065 R)
• M6: 963,859 km (0.106 R)
• M7: 1,731,147 km (0.093 R)
• M8: 1,766,302 km (0.111 R)
• M9: 2,601,357 km (0.102 R)
• M10: 3,016,043 km (0.066 R)
• M11: 3,101,463 km (0.102 R)
• M12: 3,144,547 km (0.111 R)
• M13: 3,451,223 km (0.066 R)
• M14: 3,767,622 km (0.112 R)
• M15: 4,427,798 km (0.105 R)
• M16: 4,672,241 km (0.07 R)
• M17: 4,921,022 km (0.098 R)
• M18: 5,958,932 km (0.105 R)
• M19: 6,283,111 km (0.058 R)
• M20: 7,811,702 km (0.094 R)
• M21: 8,106,858 km (0.114 R)
• M22: 8,526,181 km (0.025 R)
• M23: 8,708,092 km (0.063 R)
• M24: 8,891,200 km (0.081 R)
• M25: 10,144,531 km (0.054 R)
• M26: 10,791,691 km (0.068 R)
• M27: 11,452,166 km (0.097 R)
• M28: 12,057,738 km (0.091 R)
• M29: 12,604,668 km (0.11 R)
• M30: 12,673,632 km (0.103 R)
• M31: 13,299,849 km (0.09 R)
• M32: 13,440,321 km (0.08 R)
• M33: 14,437,691 km (0.119 R)
• M34: 17,185,654 km (0.109 R)
• M35: 17,569,223 km (0.113 R)
• M36: 17,646,266 km (0.066 R)
• M37: 18,736,535 km (0.111 R)
• M38: 19,052,037 km (0.082 R)
• M39: 19,369,334 km (0.074 R)
• M40: 21,391,598 km (0.119 R)
• M41: 21,803,890 km (0.082 R)
• M42: 22,135,847 km (0.075 R)
• M43: 22,302,350 km (0.065 R)
• M44: 22,469,301 km (0.105 R)
• M45: 23,141,295 km (0.089 R)
• M46: 23,479,835 km (0.105 R)
• M47: 24,333,141 km (0.092 R)
• M48: 26,510,538 km (0.052 R)
• M49: 26,598,950 km (0.081 R)
• M50: 26,864,636 km (0.094 R)
• M51: 27,131,219 km (0.075 R)
• M52: 29,204,347 km (0.035 R)
• M53: 30,862,041 km (0.071 R)
• M54: 31,421,387 km (0.1 R)
• M55: 31,890,077 km (0.036 R)
• M56: 31,984,025 km (0.081 R)
• M57: 34,267,636 km (0.06 R)
• M58: 36,112,627 km (0.084 R)
• M59: 37,889,849 km (0.106 R)
• M60: 39,392,710 km (0.08 R)
• M61: 40,812,693 km (0.114 R)
• M62: 41,323,869 km (0.077 R)
• M63: 42,146,208 km (0.103 R)
• M64: 44,435,504 km (0.069 R)
• M65: 46,338,240 km (0.082 R)
• M66: 47,192,443 km (0.085 R)
• M67: 47,514,079 km (0.109 R)
• M68: 47,621,490 km (0.117 R)
• M69: 48,159,594 km (0.094 R)
• M70: 48,808,100 km (0.097 R)
• M71: 48,916,409 km (0.074 R)
• M72: 49,024,868 km (0.112 R)
• M73: 52,869,982 km (0.113 R)
• M74: 53,874,232 km (0.087 R)
• M75: 54,434,925 km (0.057 R)
• M76: 55,449,049 km (0.078 R)
• M77: 56,015,128 km (0.104 R)
• M78: 61,195,103 km (0.098 R)
• M79: 63,309,520 km (0.119 R)
• M80: 65,567,400 km (0.089 R)
• M81: 66,165,792 km (0.062 R)
• M82: 70,161,401 km (0.113 R)
• M83: 70,773,556 km (0.054 R)
• M84: 71,633,444 km (0.066 R)
• M85: 73,115,810 km (0.081 R)
• M86: 73,612,175 km (0.036 R)
• M87: 73,736,491 km (0.04 R)
• M88: 76,362,084 km (0.117 R)
• M89: 78,129,433 km (0.109 R)
• M90: 80,805,739 km (0.111 R)
• M91: 81,062,149 km (0.115 R)
• M92: 82,219,439 km (0.118 R)
• M93: 82,864,804 km (0.05 R)
• M94: 83,641,516 km (0.114 R)
• M95: 84,810,922 km (0.059 R)
• M96: 85,201,971 km (0.054 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit