🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.69 AU - 0.91 AU

Year: 261 Days

Day: 46.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,539,400 km

• M1: 437,275 km (0.113 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 11.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.65 AU - 4.95 AU

Year: 3841 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,539,400 km

• M1: 175,329 km (0.1 R)
• M2: 339,737 km (0.109 R)
• M3: 533,915 km (0.119 R)
• M4: 803,640 km (0.1 R)
• M5: 1,130,062 km (0.059 R)
• M6: 1,420,881 km (0.09 R)
• M7: 2,037,673 km (0.097 R)
• M8: 2,142,242 km (0.089 R)
• M9: 2,448,468 km (0.112 R)
• M10: 2,559,919 km (0.079 R)
• M11: 2,846,099 km (0.036 R)
• M12: 2,963,534 km (0.092 R)
• M13: 3,082,763 km (0.098 R)
• M14: 3,617,277 km (0.085 R)
• M15: 4,247,682 km (0.055 R)
• M16: 4,587,269 km (0.096 R)
• M17: 4,841,885 km (0.088 R)
• M18: 5,030,079 km (0.118 R)
• M19: 5,389,413 km (0.079 R)
• M20: 5,535,570 km (0.118 R)
• M21: 5,633,706 km (0.088 R)
• M22: 5,831,624 km (0.058 R)
• M23: 6,336,816 km (0.078 R)
• M24: 7,308,305 km (0.107 R)
• M25: 7,660,757 km (0.067 R)
• M26: 7,963,244 km (0.085 R)
• M27: 8,157,871 km (0.096 R)
• M28: 8,325,869 km (0.062 R)
• M29: 8,722,453 km (0.074 R)
• M30: 9,358,244 km (0.102 R)
• M31: 9,446,058 km (0.069 R)
• M32: 9,534,171 km (0.11 R)
• M33: 9,622,584 km (0.091 R)
• M34: 9,740,916 km (0.112 R)
• M35: 9,889,466 km (0.085 R)
• M36: 10,613,221 km (0.065 R)
• M37: 10,766,110 km (0.112 R)
• M38: 10,888,930 km (0.069 R)
• M39: 11,105,099 km (0.065 R)
• M40: 11,888,692 km (0.096 R)
• M41: 12,207,037 km (0.111 R)
• M42: 12,528,373 km (0.092 R)
• M43: 13,146,362 km (0.089 R)
• M44: 13,277,858 km (0.108 R)
• M45: 13,674,592 km (0.102 R)
• M46: 13,774,523 km (0.096 R)
• M47: 14,041,855 km (0.1 R)
• M48: 14,615,712 km (0.084 R)
• M49: 15,508,213 km (0.092 R)
• M50: 15,996,201 km (0.072 R)
• M51: 16,453,821 km (0.072 R)
• M52: 16,524,581 km (0.044 R)
• M53: 16,630,945 km (0.111 R)
• M54: 17,961,468 km (0.095 R)
• M55: 19,325,951 km (0.114 R)
• M56: 19,625,445 km (0.112 R)
• M57: 20,039,682 km (0.039 R)
• M58: 20,647,349 km (0.115 R)
• M59: 20,915,129 km (0.068 R)
• M60: 21,145,509 km (0.093 R)
• M61: 21,222,552 km (0.116 R)
• M62: 22,349,473 km (0.094 R)
• M63: 22,742,616 km (0.096 R)
• M64: 23,058,717 km (0.102 R)
• M65: 23,177,647 km (0.087 R)
• M66: 23,257,083 km (0.106 R)
• M67: 23,975,752 km (0.091 R)
• M68: 24,297,537 km (0.089 R)
• M69: 24,539,736 km (0.063 R)
• M70: 24,701,750 km (0.091 R)
• M71: 25,516,909 km (0.036 R)
• M72: 25,722,007 km (0.117 R)
• M73: 26,092,711 km (0.102 R)
• M74: 26,258,017 km (0.035 R)
• M75: 26,797,766 km (0.067 R)
• M76: 27,508,954 km (0.104 R)
• M77: 27,845,848 km (0.104 R)
• M78: 28,311,247 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.1

Radius: 13.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.41 AU - 12.67 AU

Year: 13398 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,539,400 km

• M1: 184,753 km (0.117 R)
• M2: 1,000,810 km (0.083 R)
• M3: 1,291,927 km (0.117 R)
• M4: 1,485,058 km (0.095 R)
• M5: 1,636,451 km (0.119 R)
• M6: 1,927,718 km (0.116 R)
• M7: 2,352,127 km (0.104 R)
• M8: 2,682,290 km (0.095 R)
• M9: 3,059,725 km (0.101 R)
• M10: 3,970,477 km (0.094 R)
• M11: 5,503,257 km (0.11 R)
• M12: 5,661,831 km (0.095 R)
• M13: 5,862,292 km (0.06 R)
• M14: 5,983,616 km (0.08 R)
• M15: 6,603,250 km (0.111 R)
• M16: 6,942,089 km (0.071 R)
• M17: 7,681,103 km (0.098 R)
• M18: 8,353,994 km (0.086 R)
• M19: 8,445,099 km (0.091 R)
• M20: 9,092,708 km (0.099 R)
• M21: 9,280,603 km (0.086 R)
• M22: 10,533,635 km (0.057 R)
• M23: 11,180,197 km (0.036 R)
• M24: 11,686,137 km (0.104 R)
• M25: 12,044,873 km (0.027 R)
• M26: 12,407,199 km (0.056 R)
• M27: 13,515,868 km (0.087 R)
• M28: 13,946,561 km (0.115 R)
• M29: 15,770,458 km (0.11 R)
• M30: 16,053,348 km (0.052 R)
• M31: 16,566,767 km (0.062 R)
• M32: 16,854,444 km (0.089 R)
• M33: 17,318,048 km (0.075 R)
• M34: 17,434,585 km (0.105 R)
• M35: 17,727,198 km (0.103 R)
• M36: 18,376,453 km (0.12 R)
• M37: 18,614,613 km (0.097 R)
• M38: 20,371,041 km (0.114 R)
• M39: 21,801,496 km (0.084 R)
• M40: 21,927,457 km (0.098 R)
• M41: 24,039,929 km (0.075 R)
• M42: 24,955,618 km (0.074 R)
• M43: 25,483,997 km (0.077 R)
• M44: 25,949,396 km (0.061 R)
• M45: 26,753,784 km (0.067 R)
• M46: 27,159,045 km (0.029 R)
• M47: 27,430,266 km (0.119 R)
• M48: 29,076,889 km (0.096 R)
• M49: 30,192,441 km (0.11 R)
• M50: 30,403,224 km (0.046 R)
• M51: 31,963,380 km (0.113 R)
• M52: 32,178,203 km (0.109 R)
• M53: 32,897,619 km (0.091 R)
• M54: 33,477,012 km (0.079 R)
• M55: 33,767,979 km (0.081 R)
• M56: 34,498,915 km (0.082 R)
• M57: 34,866,477 km (0.045 R)
• M58: 35,013,830 km (0.09 R)
• M59: 35,976,642 km (0.087 R)
• M60: 36,274,641 km (0.05 R)
• M61: 36,498,739 km (0.048 R)
• M62: 37,324,220 km (0.085 R)
• M63: 38,612,108 km (0.072 R)
• M64: 39,453,147 km (0.105 R)
• M65: 39,760,421 km (0.112 R)
• M66: 40,454,855 km (0.11 R)
• M67: 40,609,688 km (0.075 R)
• M68: 42,562,240 km (0.114 R)
• M69: 42,956,281 km (0.047 R)
• M70: 43,193,393 km (0.054 R)
• M71: 43,748,252 km (0.101 R)
• M72: 44,945,184 km (0.044 R)
• M73: 48,929,873 km (0.094 R)
• M74: 49,508,219 km (0.064 R)
• M75: 50,171,984 km (0.115 R)
• M76: 50,504,989 km (0.113 R)
• M77: 50,755,266 km (0.109 R)
• M78: 53,110,685 km (0.066 R)
• M79: 53,280,329 km (0.076 R)
• M80: 54,216,512 km (0.089 R)
• M81: 55,329,670 km (0.101 R)
• M82: 56,018,568 km (0.086 R)
• M83: 56,450,607 km (0.065 R)
• M84: 56,883,693 km (0.057 R)
• M85: 57,753,156 km (0.073 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit