🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.59 AU

Year: 151 Days

Day: 43.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.03 AU - 1.21 AU

Year: 451 Days

Day: 23.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.3 AU - 2.36 AU

Year: 1354 Days

Day: 35.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,856,136 km

• M1: 1,065,436 km (0.112 R)
• M2: 1,447,808 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.02 AU - 4.12 AU

Year: 2569 Days

Day: 20.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,856,136 km

• M1: 867,518 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.9 AU - 3.9 AU

Year: 2933 Days

Day: 24.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 97 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,856,136 km

• M1: 692,937 km (0.112 R)

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 10.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.95 AU - 5.73 AU

Year: 4055 Days

Day: 10 Hours

Environment

Temp: -138 °C

Axial Tilt: 54.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,856,136 km

• M1: 131,197 km (0.067 R)
• M2: 253,120 km (0.104 R)
• M3: 353,949 km (0.096 R)
• M4: 420,669 km (0.096 R)
• M5: 492,925 km (0.104 R)
• M6: 570,117 km (0.086 R)
• M7: 746,942 km (0.087 R)
• M8: 880,982 km (0.085 R)
• M9: 1,174,044 km (0.043 R)
• M10: 1,713,793 km (0.066 R)
• M11: 1,871,320 km (0.055 R)
• M12: 2,045,751 km (0.032 R)
• M13: 2,140,895 km (0.086 R)
• M14: 2,423,037 km (0.057 R)
• M15: 2,600,609 km (0.034 R)
• M16: 2,782,670 km (0.092 R)
• M17: 3,424,295 km (0.104 R)
• M18: 3,696,414 km (0.109 R)
• M19: 3,813,250 km (0.094 R)
• M20: 3,946,093 km (0.034 R)
• M21: 4,277,302 km (0.102 R)
• M22: 4,586,222 km (0.096 R)
• M23: 4,696,176 km (0.119 R)
• M24: 4,791,021 km (0.085 R)
• M25: 4,870,607 km (0.108 R)
• M26: 4,934,635 km (0.114 R)
• M27: 5,063,439 km (0.104 R)
• M28: 5,573,119 km (0.098 R)
• M29: 5,740,968 km (0.068 R)
• M30: 5,859,599 km (0.079 R)
• M31: 5,927,816 km (0.045 R)
• M32: 5,996,182 km (0.098 R)
• M33: 6,082,051 km (0.094 R)
• M34: 6,324,699 km (0.115 R)
• M35: 6,909,178 km (0.114 R)
• M36: 7,071,641 km (0.087 R)
• M37: 7,144,196 km (0.062 R)
• M38: 7,235,301 km (0.025 R)
• M39: 7,326,855 km (0.104 R)
• M40: 7,846,408 km (0.062 R)
• M41: 8,091,599 km (0.084 R)
• M42: 8,435,525 km (0.09 R)
• M43: 8,531,866 km (0.046 R)
• M44: 8,745,192 km (0.059 R)
• M45: 9,097,944 km (0.091 R)
• M46: 9,256,368 km (0.107 R)
• M47: 9,455,633 km (0.098 R)
• M48: 10,020,963 km (0.062 R)
• M49: 10,348,881 km (0.106 R)
• M50: 10,784,810 km (0.099 R)
• M51: 10,973,453 km (0.109 R)
• M52: 11,396,665 km (0.117 R)
• M53: 11,524,571 km (0.115 R)
• M54: 11,803,571 km (0.109 R)
• M55: 11,889,889 km (0.119 R)
• M56: 11,998,048 km (0.08 R)
• M57: 12,215,414 km (0.089 R)
• M58: 12,346,312 km (0.063 R)
• M59: 12,986,142 km (0.081 R)
• M60: 13,298,952 km (0.086 R)
• M61: 13,433,739 km (0.072 R)
• M62: 13,704,811 km (0.099 R)
• M63: 13,772,728 km (0.11 R)
• M64: 14,114,559 km (0.108 R)
• M65: 14,344,042 km (0.04 R)
• M66: 14,621,097 km (0.101 R)
• M67: 14,923,136 km (0.071 R)
• M68: 15,109,983 km (0.079 R)
• M69: 15,274,242 km (0.096 R)
• M70: 15,556,982 km (0.114 R)
• M71: 15,746,522 km (0.038 R)
• M72: 15,865,453 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 457.4

Radius: 6.9

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.66 AU - 18.02 AU

Year: 26315 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,856,136 km

• M1: 132,544 km (0.069 R)
• M2: 190,737 km (0.11 R)
• M3: 401,072 km (0.11 R)
• M4: 479,760 km (0.069 R)
• M5: 585,975 km (0.084 R)
• M6: 1,258,118 km (0.116 R)
• M7: 2,421,541 km (0.084 R)
• M8: 3,075,732 km (0.054 R)
• M9: 4,859,836 km (0.087 R)
• M10: 5,000,907 km (0.086 R)
• M11: 5,048,180 km (0.117 R)
• M12: 5,480,967 km (0.112 R)
• M13: 6,692,261 km (0.059 R)
• M14: 6,744,470 km (0.092 R)
• M15: 6,849,339 km (0.068 R)
• M16: 7,113,977 km (0.095 R)
• M17: 7,435,762 km (0.082 R)
• M18: 8,205,294 km (0.032 R)
• M19: 9,057,553 km (0.095 R)
• M20: 9,406,265 km (0.112 R)
• M21: 9,464,908 km (0.114 R)
• M22: 9,937,637 km (0.065 R)
• M23: 9,997,327 km (0.11 R)
• M24: 10,057,166 km (0.115 R)
• M25: 10,297,420 km (0.057 R)
• M26: 10,357,708 km (0.06 R)
• M27: 10,722,427 km (0.05 R)
• M28: 11,029,552 km (0.107 R)
• M29: 11,904,699 km (0.078 R)
• M30: 12,543,482 km (0.097 R)
• M31: 12,672,585 km (0.119 R)
• M32: 13,721,266 km (0.118 R)
• M33: 14,255,929 km (0.119 R)
• M34: 14,323,248 km (0.049 R)
• M35: 15,002,123 km (0.08 R)
• M36: 15,622,206 km (0.118 R)
• M37: 17,244,446 km (0.113 R)
• M38: 17,316,253 km (0.076 R)
• M39: 18,184,818 km (0.066 R)
• M40: 18,257,822 km (0.096 R)
• M41: 18,698,088 km (0.075 R)
• M42: 19,589,093 km (0.082 R)
• M43: 19,889,037 km (0.084 R)
• M44: 20,342,019 km (0.101 R)
• M45: 20,798,293 km (0.116 R)
• M46: 21,489,136 km (0.114 R)
• M47: 22,421,878 km (0.06 R)
• M48: 22,735,735 km (0.083 R)
• M49: 22,814,423 km (0.094 R)
• M50: 23,130,075 km (0.086 R)
• M51: 31,564,403 km (0.063 R)
• M52: 32,357,571 km (0.06 R)
• M53: 33,514,860 km (0.075 R)
• M54: 34,504,599 km (0.088 R)
• M55: 36,789,557 km (0.083 R)
• M56: 37,624,164 km (0.042 R)
• M57: 38,371,106 km (0.102 R)
• M58: 38,464,904 km (0.095 R)
• M59: 39,406,174 km (0.091 R)
• M60: 40,355,222 km (0.086 R)
• M61: 40,736,847 km (0.119 R)
• M62: 41,215,709 km (0.09 R)
• M63: 43,442,174 km (0.08 R)
• M64: 44,127,482 km (0.092 R)
• M65: 50,454,275 km (0.112 R)
• M66: 50,762,447 km (0.061 R)
• M67: 51,898,194 km (0.096 R)
• M68: 52,833,630 km (0.094 R)
• M69: 53,669,732 km (0.076 R)
• M70: 54,721,106 km (0.092 R)
• M71: 54,826,572 km (0.114 R)
• M72: 58,561,732 km (0.113 R)
• M73: 59,752,531 km (0.065 R)
• M74: 60,732,696 km (0.035 R)
• M75: 60,842,052 km (0.069 R)
• M76: 61,389,132 km (0.119 R)
• M77: 62,378,273 km (0.106 R)
• M78: 62,709,034 km (0.092 R)
• M79: 63,151,096 km (0.083 R)
• M80: 65,712,959 km (0.09 R)
• M81: 66,274,250 km (0.12 R)
• M82: 68,649,416 km (0.084 R)
• M83: 69,333,228 km (0.11 R)
• M84: 71,397,977 km (0.117 R)
• M85: 72,322,043 km (0.045 R)
• M86: 74,182,143 km (0.108 R)
• M87: 74,415,815 km (0.066 R)
• M88: 74,532,651 km (0.068 R)
• M89: 75,705,050 km (0.095 R)
• M90: 75,822,634 km (0.101 R)
• M91: 78,543,520 km (0.104 R)
• M92: 78,662,600 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 16,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit