🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 33.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 156 Days

Day: 13 Hours

Environment

Temp: 227 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,166,623 km

• M1: 278,102 km (0.089 R)
• M2: 432,338 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.95 AU - 1.43 AU

Year: 469 Days

Day: 47.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 62,166,623 km

• M1: 49,068 km (0.107 R)
• M2: 379,530 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.1 AU - 1.68 AU

Year: 593 Days

Day: 38.1 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.84 AU - 1.9 AU

Year: 925 Days

Day: 39.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,166,623 km

• M1: 39,793 km (0.088 R)
• M2: 1,259,614 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.04 AU - 2.56 AU

Year: 1261 Days

Day: 44.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,166,623 km

• M1: 105,466 km (0.079 R)
• M2: 1,876,406 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.47 AU - 2.95 AU

Year: 1613 Days

Day: 32.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,166,623 km

• M1: 2,503,221 km (0.08 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.6

Radius: 13

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.01 AU - 6.59 AU

Year: 5719 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,166,623 km

• M1: 163,660 km (0.092 R)
• M2: 309,069 km (0.096 R)
• M3: 417,677 km (0.052 R)
• M4: 604,974 km (0.104 R)
• M5: 813,812 km (0.115 R)
• M6: 959,970 km (0.095 R)
• M7: 1,070,223 km (0.053 R)
• M8: 1,755,381 km (0.112 R)
• M9: 2,268,652 km (0.089 R)
• M10: 2,527,007 km (0.075 R)
• M11: 3,039,829 km (0.084 R)
• M12: 3,223,685 km (0.109 R)
• M13: 3,532,604 km (0.045 R)
• M14: 4,216,416 km (0.05 R)
• M15: 4,459,812 km (0.034 R)
• M16: 4,611,953 km (0.096 R)
• M17: 4,941,068 km (0.109 R)
• M18: 5,378,492 km (0.115 R)
• M19: 5,642,832 km (0.05 R)
• M20: 6,036,872 km (0.03 R)
• M21: 6,184,376 km (0.119 R)
• M22: 6,269,198 km (0.088 R)
• M23: 6,504,515 km (0.113 R)
• M24: 7,429,778 km (0.04 R)
• M25: 7,610,642 km (0.054 R)
• M26: 7,816,040 km (0.075 R)
• M27: 7,907,893 km (0.116 R)
• M28: 8,069,459 km (0.099 R)
• M29: 8,255,558 km (0.097 R)
• M30: 8,419,518 km (0.105 R)
• M31: 8,917,978 km (0.077 R)
• M32: 9,086,275 km (0.114 R)
• M33: 9,597,601 km (0.11 R)
• M34: 10,118,351 km (0.082 R)
• M35: 10,243,714 km (0.068 R)
• M36: 10,597,364 km (0.079 R)
• M37: 11,032,394 km (0.043 R)
• M38: 11,761,534 km (0.066 R)
• M39: 11,999,245 km (0.05 R)
• M40: 12,938,869 km (0.082 R)
• M41: 13,293,865 km (0.056 R)
• M42: 13,458,872 km (0.093 R)
• M43: 13,957,781 km (0.068 R)
• M44: 14,689,314 km (0.109 R)
• M45: 14,888,429 km (0.081 R)
• M46: 15,231,756 km (0.118 R)
• M47: 15,751,758 km (0.094 R)
• M48: 16,072,346 km (0.027 R)
• M49: 16,189,482 km (0.111 R)
• M50: 16,336,237 km (0.109 R)
• M51: 16,483,591 km (0.113 R)
• M52: 16,572,153 km (0.095 R)
• M53: 16,957,816 km (0.089 R)
• M54: 17,286,483 km (0.047 R)
• M55: 17,406,460 km (0.034 R)
• M56: 17,889,362 km (0.025 R)
• M57: 18,162,977 km (0.057 R)
• M58: 18,407,270 km (0.088 R)
• M59: 19,302,314 km (0.037 R)
• M60: 19,864,952 km (0.119 R)
• M61: 20,306,265 km (0.057 R)
• M62: 21,070,411 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 10.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.07 AU - 12.95 AU

Year: 14122 Days

Day: 7 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,166,623 km

• M1: 135,087 km (0.053 R)
• M2: 235,766 km (0.072 R)
• M3: 408,253 km (0.115 R)
• M4: 1,233,135 km (0.108 R)
• M5: 1,381,836 km (0.082 R)
• M6: 1,510,490 km (0.085 R)
• M7: 1,697,637 km (0.113 R)
• M8: 1,978,282 km (0.079 R)
• M9: 2,094,669 km (0.038 R)
• M10: 2,520,724 km (0.086 R)
• M11: 2,711,761 km (0.092 R)
• M12: 3,074,386 km (0.087 R)
• M13: 3,313,144 km (0.089 R)
• M14: 3,845,563 km (0.101 R)
• M15: 3,992,019 km (0.101 R)
• M16: 4,103,170 km (0.111 R)
• M17: 4,404,610 km (0.097 R)
• M18: 4,519,651 km (0.091 R)
• M19: 5,639,989 km (0.093 R)
• M20: 6,709,614 km (0.101 R)
• M21: 6,842,158 km (0.056 R)
• M22: 7,840,724 km (0.119 R)
• M23: 9,030,176 km (0.098 R)
• M24: 9,225,850 km (0.049 R)
• M25: 10,022,010 km (0.117 R)
• M26: 10,377,155 km (0.098 R)
• M27: 11,204,731 km (0.107 R)
• M28: 11,362,407 km (0.077 R)
• M29: 11,626,597 km (0.03 R)
• M30: 12,703,702 km (0.087 R)
• M31: 13,032,966 km (0.098 R)
• M32: 13,254,072 km (0.085 R)
• M33: 13,868,620 km (0.091 R)
• M34: 14,378,450 km (0.115 R)
• M35: 14,779,222 km (0.088 R)
• M36: 15,067,647 km (0.107 R)
• M37: 15,416,360 km (0.093 R)
• M38: 16,359,126 km (0.087 R)
• M39: 17,018,104 km (0.119 R)
• M40: 17,441,915 km (0.043 R)
• M41: 18,921,587 km (0.064 R)
• M42: 20,185,091 km (0.098 R)
• M43: 20,762,539 km (0.098 R)
• M44: 21,737,019 km (0.042 R)
• M45: 22,395,100 km (0.066 R)
• M46: 23,260,225 km (0.12 R)
• M47: 23,798,029 km (0.106 R)
• M48: 25,435,976 km (0.111 R)
• M49: 26,268,638 km (0.117 R)
• M50: 26,969,205 km (0.057 R)
• M51: 27,818,173 km (0.115 R)
• M52: 27,889,232 km (0.049 R)
• M53: 28,103,007 km (0.07 R)
• M54: 28,245,873 km (0.12 R)
• M55: 29,035,750 km (0.063 R)
• M56: 29,252,517 km (0.11 R)
• M57: 30,124,523 km (0.108 R)
• M58: 32,566,559 km (0.109 R)
• M59: 34,534,968 km (0.034 R)
• M60: 35,842,752 km (0.11 R)
• M61: 36,308,151 km (0.051 R)
• M62: 38,744,652 km (0.075 R)
• M63: 40,909,483 km (0.039 R)
• M64: 41,152,429 km (0.083 R)
• M65: 41,477,206 km (0.059 R)
• M66: 41,558,438 km (0.101 R)
• M67: 41,639,819 km (0.082 R)
• M68: 41,884,262 km (0.084 R)
• M69: 43,773,683 km (0.111 R)
• M70: 43,856,561 km (0.102 R)
• M71: 44,105,192 km (0.057 R)
• M72: 45,188,131 km (0.115 R)
• M73: 46,111,300 km (0.09 R)
• M74: 46,448,643 km (0.104 R)
• M75: 46,533,016 km (0.12 R)
• M76: 48,061,607 km (0.095 R)
• M77: 48,746,317 km (0.079 R)
• M78: 49,089,943 km (0.064 R)
• M79: 51,429,953 km (0.112 R)
• M80: 51,517,318 km (0.118 R)
• M81: 52,042,406 km (0.117 R)
• M82: 52,657,553 km (0.117 R)
• M83: 53,806,016 km (0.071 R)
• M84: 55,230,935 km (0.105 R)
• M85: 56,668,272 km (0.096 R)
• M86: 58,664,506 km (0.102 R)
• M87: 59,121,378 km (0.109 R)
• M88: 59,671,299 km (0.109 R)
• M89: 60,591,476 km (0.101 R)
• M90: 60,683,778 km (0.1 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit