🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.61 AU - 0.63 AU

Year: 183 Days

Day: 33.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.95 AU - 1.25 AU

Year: 432 Days

Day: 21.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,270,102 km

• M1: 173,534 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.16 AU - 1.18 AU

Year: 474 Days

Day: 13.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,270,102 km

• M1: 92,751 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.33 AU - 3.17 AU

Year: 1709 Days

Day: 45.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.41 AU - 3.63 AU

Year: 1967 Days

Day: 17.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,270,102 km

• M1: 127,757 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.01 AU - 3.47 AU

Year: 2185 Days

Day: 36.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 9.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.56 AU - 7.92 AU

Year: 6557 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 92,270,102 km

• M1: 124,166 km (0.087 R)
• M2: 283,488 km (0.074 R)
• M3: 398,230 km (0.045 R)
• M4: 782,397 km (0.084 R)
• M5: 1,012,478 km (0.03 R)
• M6: 1,233,584 km (0.079 R)
• M7: 1,897,948 km (0.118 R)
• M8: 2,116,660 km (0.094 R)
• M9: 2,739,586 km (0.116 R)
• M10: 3,092,786 km (0.119 R)
• M11: 3,482,638 km (0.1 R)
• M12: 3,683,548 km (0.031 R)
• M13: 3,796,794 km (0.04 R)
• M14: 4,050,063 km (0.088 R)
• M15: 5,017,213 km (0.028 R)
• M16: 5,219,021 km (0.12 R)
• M17: 6,458,140 km (0.105 R)
• M18: 7,209,421 km (0.118 R)
• M19: 7,696,810 km (0.109 R)
• M20: 7,783,876 km (0.07 R)
• M21: 7,988,377 km (0.092 R)
• M22: 8,582,579 km (0.07 R)
• M23: 9,438,429 km (0.083 R)
• M24: 9,562,894 km (0.118 R)
• M25: 9,813,471 km (0.108 R)
• M26: 10,066,291 km (0.113 R)
• M27: 10,289,192 km (0.116 R)
• M28: 10,449,411 km (0.026 R)
• M29: 10,707,617 km (0.092 R)
• M30: 10,837,468 km (0.11 R)
• M31: 10,902,693 km (0.093 R)
• M32: 11,033,292 km (0.052 R)
• M33: 11,230,312 km (0.085 R)
• M34: 12,029,763 km (0.071 R)
• M35: 12,131,041 km (0.088 R)
• M36: 12,504,587 km (0.069 R)
• M37: 12,916,579 km (0.074 R)
• M38: 12,985,694 km (0.115 R)
• M39: 14,072,373 km (0.05 R)
• M40: 14,250,244 km (0.118 R)
• M41: 14,644,584 km (0.101 R)
• M42: 14,824,999 km (0.07 R)
• M43: 15,006,013 km (0.054 R)
• M44: 15,115,070 km (0.107 R)
• M45: 15,553,840 km (0.115 R)
• M46: 15,627,442 km (0.081 R)
• M47: 15,774,796 km (0.109 R)
• M48: 16,071,150 km (0.099 R)
• M49: 16,294,499 km (0.056 R)
• M50: 16,443,948 km (0.082 R)
• M51: 16,518,896 km (0.1 R)
• M52: 16,857,436 km (0.12 R)
• M53: 17,198,370 km (0.103 R)
• M54: 18,002,608 km (0.115 R)
• M55: 18,389,767 km (0.117 R)
• M56: 18,467,558 km (0.045 R)
• M57: 18,936,547 km (0.065 R)
• M58: 19,212,107 km (0.093 R)
• M59: 19,926,287 km (0.116 R)
• M60: 20,126,299 km (0.093 R)
• M61: 20,770,617 km (0.108 R)
• M62: 21,095,394 km (0.101 R)
• M63: 21,503,647 km (0.051 R)
• M64: 22,203,765 km (0.061 R)
• M65: 22,286,642 km (0.117 R)
• M66: 23,162,837 km (0.118 R)
• M67: 25,597,243 km (0.089 R)
• M68: 26,734,635 km (0.12 R)
• M69: 26,822,749 km (0.106 R)
• M70: 27,264,960 km (0.035 R)
• M71: 27,531,543 km (0.104 R)
• M72: 27,754,295 km (0.059 R)
• M73: 28,336,380 km (0.109 R)
• M74: 28,741,641 km (0.05 R)
• M75: 28,831,998 km (0.11 R)
• M76: 29,239,652 km (0.116 R)
• M77: 29,740,356 km (0.116 R)
• M78: 29,831,760 km (0.111 R)
• M79: 30,473,984 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618

Radius: 3

Gravity: 68.67 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.87 AU - 20.71 AU

Year: 28119 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,270,102 km

• M1: 69,862 km (0.097 R)
• M2: 206,744 km (0.113 R)
• M3: 641,176 km (0.11 R)
• M4: 803,041 km (0.103 R)
• M5: 1,601,146 km (0.117 R)
• M6: 2,085,245 km (0.048 R)
• M7: 2,242,771 km (0.111 R)
• M8: 3,041,923 km (0.097 R)
• M9: 3,402,155 km (0.078 R)
• M10: 4,113,493 km (0.093 R)
• M11: 4,868,812 km (0.098 R)
• M12: 5,557,112 km (0.104 R)
• M13: 6,162,983 km (0.097 R)
• M14: 6,674,010 km (0.055 R)
• M15: 7,022,274 km (0.109 R)
• M16: 7,139,708 km (0.031 R)
• M17: 8,598,138 km (0.114 R)
• M18: 8,849,911 km (0.105 R)
• M19: 8,913,191 km (0.106 R)
• M20: 9,296,311 km (0.088 R)
• M21: 9,489,891 km (0.109 R)
• M22: 10,813,981 km (0.066 R)
• M23: 12,762,194 km (0.075 R)
• M24: 13,265,890 km (0.077 R)
• M25: 15,726,177 km (0.09 R)
• M26: 16,188,434 km (0.069 R)
• M27: 16,265,926 km (0.083 R)
• M28: 17,126,114 km (0.057 R)
• M29: 17,363,226 km (0.088 R)
• M30: 18,727,559 km (0.112 R)
• M31: 21,387,260 km (0.06 R)
• M32: 24,517,296 km (0.08 R)
• M33: 26,499,168 km (0.071 R)
• M34: 26,590,423 km (0.115 R)
• M35: 26,681,827 km (0.074 R)
• M36: 27,048,492 km (0.116 R)
• M37: 27,232,497 km (0.098 R)
• M38: 29,851,058 km (0.026 R)
• M39: 30,327,079 km (0.082 R)
• M40: 30,518,115 km (0.074 R)
• M41: 31,576,371 km (0.051 R)
• M42: 32,353,531 km (0.115 R)
• M43: 32,940,404 km (0.108 R)
• M44: 34,822,196 km (0.083 R)
• M45: 35,826,596 km (0.099 R)
• M46: 36,129,681 km (0.086 R)
• M47: 36,433,664 km (0.095 R)
• M48: 36,738,544 km (0.114 R)
• M49: 37,555,648 km (0.1 R)
• M50: 37,863,670 km (0.081 R)
• M51: 38,585,480 km (0.078 R)
• M52: 38,999,866 km (0.108 R)
• M53: 39,415,897 km (0.116 R)
• M54: 44,087,390 km (0.086 R)
• M55: 44,846,599 km (0.095 R)
• M56: 45,064,264 km (0.077 R)
• M57: 45,610,147 km (0.111 R)
• M58: 47,260,511 km (0.039 R)
• M59: 47,592,917 km (0.071 R)
• M60: 47,814,920 km (0.097 R)
• M61: 52,327,690 km (0.099 R)
• M62: 52,671,466 km (0.055 R)
• M63: 53,361,560 km (0.084 R)
• M64: 54,634,339 km (0.087 R)
• M65: 57,209,816 km (0.087 R)
• M66: 58,037,541 km (0.039 R)
• M67: 58,750,076 km (0.119 R)
• M68: 59,465,602 km (0.107 R)
• M69: 59,824,488 km (0.093 R)
• M70: 59,944,316 km (0.118 R)
• M71: 60,664,629 km (0.036 R)
• M72: 61,146,334 km (0.091 R)
• M73: 62,599,379 km (0.093 R)
• M74: 63,208,242 km (0.094 R)
• M75: 63,452,236 km (0.116 R)
• M76: 64,308,983 km (0.087 R)
• M77: 65,539,426 km (0.06 R)
• M78: 66,033,697 km (0.102 R)
• M79: 68,649,266 km (0.096 R)
• M80: 68,900,142 km (0.086 R)
• M81: 75,270,019 km (0.12 R)
• M82: 75,528,674 km (0.086 R)
• M83: 75,787,628 km (0.084 R)
• M84: 76,176,732 km (0.117 R)
• M85: 76,566,434 km (0.091 R)
• M86: 77,478,233 km (0.045 R)
• M87: 79,839,336 km (0.118 R)
• M88: 81,293,877 km (0.114 R)
• M89: 83,425,197 km (0.084 R)
• M90: 85,844,644 km (0.061 R)
• M91: 88,696,578 km (0.099 R)
• M92: 88,833,011 km (0.088 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: 370 - 12,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit