🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 179 Days

Day: 45 Hours

Environment

Temp: 209 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.99 AU - 4.67 AU

Year: 2809 Days

Day: 32.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,898,848 km

• M1: 86,617 km (0.078 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.86 AU - 11.72 AU

Year: 11479 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,898,848 km

• M1: 224,247 km (0.102 R)
• M2: 354,846 km (0.092 R)
• M3: 560,992 km (0.095 R)
• M4: 757,414 km (0.043 R)
• M5: 1,055,114 km (0.092 R)
• M6: 1,379,592 km (0.088 R)
• M7: 1,566,888 km (0.044 R)
• M8: 1,885,083 km (0.077 R)
• M9: 2,109,031 km (0.103 R)
• M10: 2,283,013 km (0.071 R)
• M11: 2,568,446 km (0.105 R)
• M12: 2,692,313 km (0.089 R)
• M13: 2,946,031 km (0.098 R)
• M14: 3,125,100 km (0.038 R)
• M15: 3,545,918 km (0.109 R)
• M16: 3,701,949 km (0.11 R)
• M17: 4,038,993 km (0.07 R)
• M18: 4,293,908 km (0.088 R)
• M19: 4,705,152 km (0.106 R)
• M20: 5,051,322 km (0.104 R)
• M21: 5,366,076 km (0.096 R)
• M22: 5,788,989 km (0.072 R)
• M23: 6,076,965 km (0.072 R)
• M24: 6,412,064 km (0.06 R)
• M25: 8,734,272 km (0.111 R)
• M26: 9,136,540 km (0.066 R)
• M27: 9,448,452 km (0.115 R)
• M28: 10,330,331 km (0.045 R)
• M29: 10,429,964 km (0.118 R)
• M30: 11,034,339 km (0.073 R)
• M31: 11,546,861 km (0.091 R)
• M32: 11,988,624 km (0.114 R)
• M33: 12,356,784 km (0.04 R)
• M34: 13,023,243 km (0.039 R)
• M35: 13,293,117 km (0.068 R)
• M36: 13,948,356 km (0.044 R)
• M37: 14,086,285 km (0.098 R)
• M38: 14,307,840 km (0.119 R)
• M39: 14,726,265 km (0.066 R)
• M40: 15,890,735 km (0.039 R)
• M41: 17,143,766 km (0.038 R)
• M42: 17,410,051 km (0.059 R)
• M43: 18,186,912 km (0.066 R)
• M44: 18,337,707 km (0.069 R)
• M45: 18,883,739 km (0.114 R)
• M46: 19,465,974 km (0.045 R)
• M47: 19,774,744 km (0.114 R)
• M48: 20,147,542 km (0.052 R)
• M49: 20,241,041 km (0.097 R)
• M50: 21,247,984 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 583

Radius: 3.4

Gravity: 50.43 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.45 AU - 18.79 AU

Year: 28905 Days

Day: 22.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,898,848 km

• M1: 120,875 km (0.093 R)
• M2: 246,537 km (0.091 R)
• M3: 521,049 km (0.099 R)
• M4: 1,134,700 km (0.111 R)
• M5: 1,362,537 km (0.099 R)
• M6: 1,675,945 km (0.119 R)
• M7: 2,245,314 km (0.12 R)
• M8: 2,325,349 km (0.056 R)
• M9: 2,655,213 km (0.112 R)
• M10: 3,043,569 km (0.101 R)
• M11: 3,132,280 km (0.066 R)
• M12: 3,495,504 km (0.089 R)
• M13: 3,872,042 km (0.105 R)
• M14: 4,065,173 km (0.101 R)
• M15: 4,816,752 km (0.1 R)
• M16: 5,181,921 km (0.036 R)
• M17: 5,341,093 km (0.115 R)
• M18: 5,828,483 km (0.108 R)
• M19: 6,273,387 km (0.048 R)
• M20: 6,844,851 km (0.1 R)
• M21: 7,432,770 km (0.116 R)
• M22: 7,492,460 km (0.048 R)
• M23: 8,282,636 km (0.1 R)
• M24: 8,406,652 km (0.105 R)
• M25: 9,809,581 km (0.053 R)
• M26: 11,351,935 km (0.098 R)
• M27: 11,766,471 km (0.051 R)
• M28: 13,111,805 km (0.102 R)
• M29: 13,328,572 km (0.055 R)
• M30: 13,401,127 km (0.086 R)
• M31: 13,692,544 km (0.046 R)
• M32: 13,839,000 km (0.087 R)
• M33: 14,281,660 km (0.046 R)
• M34: 14,728,958 km (0.057 R)
• M35: 15,484,726 km (0.085 R)
• M36: 16,098,227 km (0.115 R)
• M37: 16,485,685 km (0.12 R)
• M38: 18,711,851 km (0.117 R)
• M39: 19,200,887 km (0.052 R)
• M40: 20,442,100 km (0.105 R)
• M41: 22,308,782 km (0.117 R)
• M42: 22,740,522 km (0.045 R)
• M43: 24,406,294 km (0.093 R)
• M44: 25,119,427 km (0.088 R)
• M45: 27,391,370 km (0.072 R)
• M46: 27,946,378 km (0.068 R)
• M47: 28,505,126 km (0.073 R)
• M48: 29,350,055 km (0.084 R)
• M49: 30,776,471 km (0.071 R)
• M50: 31,739,881 km (0.087 R)
• M51: 33,301,832 km (0.1 R)
• M52: 33,400,268 km (0.116 R)
• M53: 33,795,057 km (0.083 R)
• M54: 33,893,941 km (0.038 R)
• M55: 34,888,617 km (0.04 R)
• M56: 35,389,471 km (0.11 R)
• M57: 37,826,719 km (0.096 R)
• M58: 39,065,390 km (0.114 R)
• M59: 40,737,744 km (0.119 R)
• M60: 43,075,061 km (0.106 R)
• M61: 44,259,876 km (0.052 R)
• M62: 45,346,256 km (0.045 R)
• M63: 46,551,417 km (0.062 R)
• M64: 49,329,299 km (0.054 R)
• M65: 56,094,265 km (0.066 R)
• M66: 57,269,356 km (0.089 R)
• M67: 61,204,229 km (0.078 R)
• M68: 61,808,006 km (0.08 R)
• M69: 65,225,270 km (0.1 R)
• M70: 67,579,043 km (0.114 R)
• M71: 67,703,658 km (0.096 R)
• M72: 67,828,273 km (0.095 R)
• M73: 68,578,207 km (0.076 R)
• M74: 70,465,085 km (0.109 R)
• M75: 71,859,636 km (0.065 R)
• M76: 73,391,219 km (0.058 R)
• M77: 75,191,630 km (0.103 R)
• M78: 79,229,725 km (0.097 R)
• M79: 81,076,361 km (0.098 R)
• M80: 82,138,057 km (0.096 R)
• M81: 85,889,523 km (0.098 R)
• M82: 86,700,792 km (0.118 R)
• M83: 87,107,250 km (0.118 R)
• M84: 88,603,228 km (0.113 R)
• M85: 89,422,875 km (0.082 R)
• M86: 89,559,757 km (0.109 R)
• M87: 90,931,869 km (0.054 R)
• M88: 92,172,933 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 5.7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.55 AU - 18.83 AU

Year: 29072 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,898,848 km

• M1: 631,752 km (0.111 R)
• M2: 836,701 km (0.077 R)
• M3: 885,171 km (0.1 R)
• M4: 959,521 km (0.089 R)
• M5: 1,305,690 km (0.065 R)
• M6: 1,596,808 km (0.097 R)
• M7: 1,843,943 km (0.078 R)
• M8: 2,339,412 km (0.05 R)
• M9: 3,136,170 km (0.066 R)
• M10: 3,523,927 km (0.104 R)
• M11: 3,763,882 km (0.048 R)
• M12: 4,301,836 km (0.094 R)
• M13: 4,775,613 km (0.091 R)
• M14: 4,819,595 km (0.067 R)
• M15: 4,996,569 km (0.071 R)
• M16: 5,632,509 km (0.113 R)
• M17: 8,051,806 km (0.104 R)
• M18: 9,725,956 km (0.062 R)
• M19: 10,118,501 km (0.095 R)
• M20: 11,209,967 km (0.115 R)
• M21: 11,799,233 km (0.085 R)
• M22: 13,751,635 km (0.111 R)
• M23: 14,065,641 km (0.102 R)
• M24: 14,191,901 km (0.088 R)
• M25: 14,255,181 km (0.071 R)
• M26: 14,318,461 km (0.115 R)
• M27: 15,867,248 km (0.054 R)
• M28: 15,998,744 km (0.113 R)
• M29: 16,395,328 km (0.027 R)
• M30: 16,528,171 km (0.101 R)
• M31: 18,288,190 km (0.08 R)
• M32: 19,752,604 km (0.08 R)
• M33: 20,106,851 km (0.08 R)
• M34: 20,965,394 km (0.07 R)
• M35: 21,471,782 km (0.119 R)
• M36: 21,835,904 km (0.052 R)
• M37: 22,275,572 km (0.081 R)
• M38: 23,762,275 km (0.097 R)
• M39: 24,290,057 km (0.076 R)
• M40: 25,819,396 km (0.109 R)
• M41: 26,439,928 km (0.112 R)
• M42: 27,065,247 km (0.098 R)
• M43: 27,458,540 km (0.109 R)
• M44: 27,537,378 km (0.064 R)
• M45: 28,012,351 km (0.117 R)
• M46: 29,372,644 km (0.084 R)
• M47: 29,534,060 km (0.084 R)
• M48: 29,614,843 km (0.083 R)
• M49: 30,345,629 km (0.082 R)
• M50: 30,836,160 km (0.101 R)
• M51: 32,240,136 km (0.092 R)
• M52: 32,406,639 km (0.113 R)
• M53: 32,824,166 km (0.115 R)
• M54: 32,991,716 km (0.037 R)
• M55: 33,580,384 km (0.107 R)
• M56: 35,366,881 km (0.026 R)
• M57: 35,796,826 km (0.081 R)
• M58: 36,141,948 km (0.1 R)
• M59: 36,748,717 km (0.037 R)
• M60: 37,972,278 km (0.075 R)
• M61: 38,324,282 km (0.082 R)
• M62: 39,743,218 km (0.075 R)
• M63: 40,011,147 km (0.056 R)
• M64: 42,085,322 km (0.088 R)
• M65: 42,632,102 km (0.102 R)
• M66: 43,089,572 km (0.097 R)
• M67: 43,548,688 km (0.094 R)
• M68: 45,214,909 km (0.11 R)
• M69: 45,308,109 km (0.106 R)
• M70: 45,588,006 km (0.109 R)
• M71: 45,681,355 km (0.086 R)
• M72: 47,374,055 km (0.068 R)
• M73: 47,752,987 km (0.101 R)
• M74: 49,278,735 km (0.085 R)
• M75: 49,854,986 km (0.111 R)
• M76: 52,084,593 km (0.095 R)
• M77: 52,280,117 km (0.071 R)
• M78: 53,064,160 km (0.097 R)
• M79: 55,041,395 km (0.092 R)
• M80: 55,140,878 km (0.094 R)
• M81: 58,965,796 km (0.032 R)
• M82: 59,373,301 km (0.084 R)
• M83: 60,396,400 km (0.119 R)
• M84: 60,704,422 km (0.111 R)
• M85: 62,356,132 km (0.058 R)
• M86: 62,667,446 km (0.113 R)
• M87: 63,500,257 km (0.031 R)
• M88: 66,655,575 km (0.064 R)
• M89: 67,399,226 km (0.072 R)
• M90: 68,252,383 km (0.1 R)
• M91: 69,323,803 km (0.114 R)
• M92: 69,431,214 km (0.117 R)
• M93: 69,646,336 km (0.096 R)
• M94: 69,753,897 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit