🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.52 AU - 0.52 AU

Year: 138 Days

Day: 36.3 Hours

Environment

Temp: 188 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.57 AU

Year: 525 Days

Day: 22.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,641,696 km

• M1: 911,051 km (0.111 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 9.4

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.5 AU - 7.72 AU

Year: 6238 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,641,696 km

• M1: 121,025 km (0.055 R)
• M2: 205,547 km (0.088 R)
• M3: 490,382 km (0.096 R)
• M4: 872,604 km (0.087 R)
• M5: 1,082,041 km (0.11 R)
• M6: 1,335,460 km (0.067 R)
• M7: 1,419,385 km (0.075 R)
• M8: 1,727,855 km (0.106 R)
• M9: 1,819,858 km (0.027 R)
• M10: 2,138,651 km (0.096 R)
• M11: 2,389,527 km (0.056 R)
• M12: 2,667,629 km (0.092 R)
• M13: 2,810,645 km (0.09 R)
• M14: 3,350,244 km (0.093 R)
• M15: 3,466,033 km (0.082 R)
• M16: 3,661,857 km (0.089 R)
• M17: 3,741,144 km (0.099 R)
• M18: 3,841,225 km (0.116 R)
• M19: 3,982,744 km (0.102 R)
• M20: 4,043,930 km (0.102 R)
• M21: 4,229,431 km (0.032 R)
• M22: 4,291,963 km (0.093 R)
• M23: 4,651,746 km (0.097 R)
• M24: 4,737,914 km (0.068 R)
• M25: 5,288,135 km (0.076 R)
• M26: 5,742,913 km (0.097 R)
• M27: 5,881,739 km (0.103 R)
• M28: 6,139,347 km (0.116 R)
• M29: 6,836,174 km (0.062 R)
• M30: 7,032,895 km (0.111 R)
• M31: 7,206,429 km (0.119 R)
• M32: 7,356,475 km (0.085 R)
• M33: 7,583,266 km (0.088 R)
• M34: 9,019,405 km (0.1 R)
• M35: 9,699,477 km (0.089 R)
• M36: 9,809,880 km (0.053 R)
• M37: 10,059,709 km (0.076 R)
• M38: 10,311,632 km (0.078 R)
• M39: 10,736,190 km (0.113 R)
• M40: 10,993,648 km (0.063 R)
• M41: 12,043,975 km (0.085 R)
• M42: 12,103,216 km (0.039 R)
• M43: 13,126,016 km (0.08 R)
• M44: 13,493,578 km (0.118 R)
• M45: 13,647,814 km (0.1 R)
• M46: 14,113,811 km (0.117 R)
• M47: 14,301,706 km (0.089 R)
• M48: 14,458,933 km (0.09 R)
• M49: 14,870,328 km (0.091 R)
• M50: 15,029,500 km (0.118 R)
• M51: 15,157,406 km (0.089 R)
• M52: 15,253,448 km (0.109 R)
• M53: 15,997,099 km (0.101 R)
• M54: 16,323,970 km (0.101 R)
• M55: 16,587,113 km (0.116 R)
• M56: 17,051,165 km (0.118 R)
• M57: 17,385,068 km (0.088 R)
• M58: 17,991,687 km (0.042 R)
• M59: 18,059,605 km (0.037 R)
• M60: 18,127,522 km (0.102 R)
• M61: 18,811,483 km (0.062 R)
• M62: 19,018,228 km (0.089 R)
• M63: 19,364,696 km (0.05 R)
• M64: 20,949,087 km (0.067 R)
• M65: 21,378,583 km (0.044 R)
• M66: 21,558,400 km (0.118 R)
• M67: 22,867,979 km (0.088 R)
• M68: 23,421,192 km (0.104 R)
• M69: 23,532,343 km (0.112 R)
• M70: 23,643,794 km (0.072 R)
• M71: 24,503,234 km (0.093 R)
• M72: 24,578,481 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 11.4

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.58 AU - 11.9 AU

Year: 11159 Days

Day: 9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,641,696 km

• M1: 190,438 km (0.072 R)
• M2: 300,692 km (0.098 R)
• M3: 546,032 km (0.028 R)
• M4: 787,034 km (0.073 R)
• M5: 967,449 km (0.106 R)
• M6: 1,102,237 km (0.109 R)
• M7: 1,942,678 km (0.12 R)
• M8: 2,503,820 km (0.094 R)
• M9: 2,886,341 km (0.108 R)
• M10: 3,171,176 km (0.107 R)
• M11: 3,258,391 km (0.118 R)
• M12: 3,860,672 km (0.032 R)
• M13: 4,367,360 km (0.114 R)
• M14: 4,962,610 km (0.049 R)
• M15: 5,064,337 km (0.104 R)
• M16: 5,166,662 km (0.113 R)
• M17: 5,513,130 km (0.094 R)
• M18: 5,903,132 km (0.118 R)
• M19: 6,338,761 km (0.099 R)
• M20: 6,935,806 km (0.118 R)
• M21: 7,746,627 km (0.104 R)
• M22: 8,103,417 km (0.078 R)
• M23: 8,183,452 km (0.076 R)
• M24: 9,753,332 km (0.101 R)
• M25: 9,881,239 km (0.103 R)
• M26: 10,052,678 km (0.109 R)
• M27: 10,660,195 km (0.119 R)
• M28: 11,012,797 km (0.112 R)
• M29: 11,774,699 km (0.054 R)
• M30: 12,414,978 km (0.073 R)
• M31: 12,507,280 km (0.07 R)
• M32: 12,926,004 km (0.103 R)
• M33: 15,284,863 km (0.114 R)
• M34: 15,582,862 km (0.057 R)
• M35: 15,682,494 km (0.119 R)
• M36: 15,782,426 km (0.093 R)
• M37: 17,982,113 km (0.104 R)
• M38: 18,718,733 km (0.085 R)
• M39: 19,037,526 km (0.077 R)
• M40: 19,842,362 km (0.076 R)
• M41: 20,330,500 km (0.064 R)
• M42: 20,439,557 km (0.109 R)
• M43: 20,658,269 km (0.096 R)
• M44: 21,042,736 km (0.118 R)
• M45: 21,318,893 km (0.119 R)
• M46: 21,429,596 km (0.109 R)
• M47: 21,986,399 km (0.119 R)
• M48: 22,660,786 km (0.106 R)
• M49: 22,830,430 km (0.118 R)
• M50: 22,943,825 km (0.098 R)
• M51: 23,114,217 km (0.114 R)
• M52: 24,899,219 km (0.106 R)
• M53: 27,870,682 km (0.119 R)
• M54: 29,090,353 km (0.088 R)
• M55: 29,768,480 km (0.086 R)
• M56: 30,952,248 km (0.07 R)
• M57: 31,897,707 km (0.08 R)
• M58: 32,724,684 km (0.114 R)
• M59: 33,108,702 km (0.087 R)
• M60: 33,301,384 km (0.116 R)
• M61: 34,269,880 km (0.063 R)
• M62: 36,367,093 km (0.058 R)
• M63: 36,897,866 km (0.107 R)
• M64: 37,230,871 km (0.073 R)
• M65: 37,765,833 km (0.098 R)
• M66: 39,249,993 km (0.119 R)
• M67: 39,521,962 km (0.081 R)
• M68: 39,862,597 km (0.039 R)
• M69: 41,442,649 km (0.12 R)
• M70: 42,275,161 km (0.095 R)
• M71: 43,043,047 km (0.068 R)
• M72: 43,815,720 km (0.079 R)
• M73: 43,956,642 km (0.117 R)
• M74: 44,168,323 km (0.096 R)
• M75: 44,309,693 km (0.093 R)
• M76: 44,947,578 km (0.094 R)
• M77: 45,160,904 km (0.066 R)
• M78: 45,303,322 km (0.104 R)
• M79: 46,519,552 km (0.072 R)
• M80: 46,807,379 km (0.062 R)
• M81: 46,951,441 km (0.062 R)
• M82: 47,746,704 km (0.071 R)
• M83: 47,819,259 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.1

Radius: 14.1

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.14 AU - 10.9 AU

Year: 12526 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,641,696 km

• M1: 180,714 km (0.059 R)
• M2: 439,219 km (0.076 R)
• M3: 942,317 km (0.119 R)
• M4: 1,253,181 km (0.094 R)
• M5: 1,520,962 km (0.06 R)
• M6: 1,675,047 km (0.049 R)
• M7: 1,971,850 km (0.095 R)
• M8: 2,404,337 km (0.055 R)
• M9: 3,124,950 km (0.071 R)
• M10: 3,595,585 km (0.097 R)
• M11: 4,160,915 km (0.092 R)
• M12: 4,792,517 km (0.071 R)
• M13: 5,335,408 km (0.083 R)
• M14: 6,021,165 km (0.082 R)
• M15: 8,986,045 km (0.085 R)
• M16: 9,946,613 km (0.11 R)
• M17: 10,489,055 km (0.096 R)
• M18: 10,738,734 km (0.096 R)
• M19: 11,808,957 km (0.101 R)
• M20: 11,912,778 km (0.092 R)
• M21: 12,121,018 km (0.091 R)
• M22: 13,667,710 km (0.084 R)
• M23: 14,160,186 km (0.116 R)
• M24: 15,332,286 km (0.101 R)
• M25: 16,477,308 km (0.1 R)
• M26: 17,177,576 km (0.113 R)
• M27: 17,531,374 km (0.109 R)
• M28: 18,066,636 km (0.117 R)
• M29: 18,306,142 km (0.045 R)
• M30: 18,546,845 km (0.063 R)
• M31: 18,728,157 km (0.09 R)
• M32: 19,642,948 km (0.115 R)
• M33: 21,010,871 km (0.054 R)
• M34: 21,770,081 km (0.108 R)
• M35: 23,838,271 km (0.099 R)
• M36: 24,101,115 km (0.046 R)
• M37: 24,365,005 km (0.117 R)
• M38: 24,563,522 km (0.091 R)
• M39: 24,962,200 km (0.093 R)
• M40: 25,497,162 km (0.111 R)
• M41: 26,103,632 km (0.099 R)
• M42: 26,374,553 km (0.051 R)
• M43: 26,578,455 km (0.12 R)
• M44: 26,987,905 km (0.105 R)
• M45: 27,951,165 km (0.099 R)
• M46: 28,367,347 km (0.072 R)
• M47: 30,408,310 km (0.066 R)
• M48: 31,843,253 km (0.096 R)
• M49: 33,373,639 km (0.117 R)
• M50: 33,889,154 km (0.061 R)
• M51: 35,977,241 km (0.097 R)
• M52: 36,127,886 km (0.093 R)
• M53: 37,953,279 km (0.106 R)
• M54: 40,747,169 km (0.101 R)
• M55: 41,140,312 km (0.105 R)
• M56: 41,534,951 km (0.108 R)
• M57: 42,726,049 km (0.103 R)
• M58: 43,045,591 km (0.076 R)
• M59: 43,205,660 km (0.036 R)
• M60: 43,606,583 km (0.107 R)
• M61: 44,089,484 km (0.093 R)
• M62: 44,817,128 km (0.082 R)
• M63: 45,956,915 km (0.113 R)
• M64: 46,530,323 km (0.088 R)
• M65: 46,776,861 km (0.064 R)
• M66: 48,514,440 km (0.094 R)
• M67: 49,098,320 km (0.073 R)
• M68: 49,768,519 km (0.113 R)
• M69: 50,864,024 km (0.083 R)
• M70: 51,712,094 km (0.115 R)
• M71: 52,052,729 km (0.051 R)
• M72: 52,308,541 km (0.05 R)
• M73: 52,650,372 km (0.092 R)
• M74: 52,907,232 km (0.109 R)
• M75: 54,890,600 km (0.107 R)
• M76: 55,673,147 km (0.1 R)
• M77: 56,022,308 km (0.096 R)
• M78: 57,337,722 km (0.069 R)
• M79: 57,778,438 km (0.1 R)
• M80: 57,954,963 km (0.089 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit