🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.34 AU - 1.88 AU

Year: 735 Days

Day: 19.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.44 AU - 1.92 AU

Year: 784 Days

Day: 21.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,054,245 km

• M1: 146,157 km (0.113 R)
• M2: 1,083,238 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.04 AU - 3.5 AU

Year: 2128 Days

Day: 22.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.9

Radius: 7.1

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.14 AU - 21.22 AU

Year: 25628 Days

Day: 15.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,054,245 km

• M1: 248,183 km (0.047 R)
• M2: 419,323 km (0.083 R)
• M3: 743,801 km (0.091 R)
• M4: 944,860 km (0.109 R)
• M5: 1,219,971 km (0.109 R)
• M6: 1,366,876 km (0.074 R)
• M7: 1,427,164 km (0.103 R)
• M8: 1,942,528 km (0.104 R)
• M9: 2,010,745 km (0.063 R)
• M10: 2,184,877 km (0.062 R)
• M11: 2,327,892 km (0.1 R)
• M12: 2,969,219 km (0.096 R)
• M13: 3,620,119 km (0.03 R)
• M14: 4,048,717 km (0.118 R)
• M15: 4,358,384 km (0.062 R)
• M16: 5,047,582 km (0.071 R)
• M17: 5,819,806 km (0.05 R)
• M18: 6,169,117 km (0.039 R)
• M19: 7,364,105 km (0.088 R)
• M20: 7,579,227 km (0.056 R)
• M21: 8,236,709 km (0.089 R)
• M22: 9,899,938 km (0.104 R)
• M23: 10,077,661 km (0.101 R)
• M24: 11,414,018 km (0.105 R)
• M25: 11,976,656 km (0.099 R)
• M26: 12,805,129 km (0.117 R)
• M27: 12,869,606 km (0.043 R)
• M28: 14,584,147 km (0.112 R)
• M29: 17,002,995 km (0.089 R)
• M30: 18,658,894 km (0.086 R)
• M31: 19,025,708 km (0.101 R)
• M32: 19,691,867 km (0.073 R)
• M33: 19,915,665 km (0.094 R)
• M34: 21,658,929 km (0.109 R)
• M35: 24,244,280 km (0.117 R)
• M36: 24,564,120 km (0.06 R)
• M37: 25,127,356 km (0.092 R)
• M38: 26,677,639 km (0.09 R)
• M39: 27,339,609 km (0.102 R)
• M40: 28,595,334 km (0.08 R)
• M41: 28,764,230 km (0.083 R)
• M42: 29,018,097 km (0.07 R)
• M43: 29,272,713 km (0.11 R)
• M44: 29,613,347 km (0.083 R)
• M45: 31,075,816 km (0.106 R)
• M46: 31,859,559 km (0.047 R)
• M47: 31,947,074 km (0.117 R)
• M48: 33,535,355 km (0.104 R)
• M49: 33,891,846 km (0.04 R)
• M50: 34,160,075 km (0.06 R)
• M51: 36,421,995 km (0.118 R)
• M52: 36,604,953 km (0.107 R)
• M53: 37,248,075 km (0.055 R)
• M54: 38,918,634 km (0.075 R)
• M55: 41,661,212 km (0.11 R)
• M56: 42,140,374 km (0.101 R)
• M57: 42,428,798 km (0.097 R)
• M58: 42,814,312 km (0.104 R)
• M59: 42,910,803 km (0.116 R)
• M60: 43,491,691 km (0.113 R)
• M61: 43,977,735 km (0.104 R)
• M62: 46,236,513 km (0.085 R)
• M63: 47,130,660 km (0.098 R)
• M64: 48,231,251 km (0.044 R)
• M65: 49,948,784 km (0.118 R)
• M66: 50,355,840 km (0.114 R)
• M67: 50,457,716 km (0.07 R)
• M68: 50,559,742 km (0.113 R)
• M69: 51,070,768 km (0.106 R)
• M70: 51,583,440 km (0.081 R)
• M71: 51,686,214 km (0.037 R)
• M72: 51,788,988 km (0.085 R)
• M73: 54,172,680 km (0.074 R)
• M74: 54,800,243 km (0.108 R)
• M75: 56,485,762 km (0.115 R)
• M76: 58,081,373 km (0.088 R)
• M77: 58,188,336 km (0.1 R)
• M78: 60,773,537 km (0.051 R)
• M79: 60,990,603 km (0.067 R)
• M80: 61,425,634 km (0.08 R)
• M81: 62,408,193 km (0.084 R)
• M82: 64,057,359 km (0.084 R)
• M83: 65,275,684 km (0.065 R)
• M84: 65,609,288 km (0.116 R)
• M85: 66,055,089 km (0.077 R)
• M86: 66,390,039 km (0.037 R)
• M87: 67,173,782 km (0.094 R)
• M88: 67,735,522 km (0.04 R)
• M89: 70,225,429 km (0.092 R)
• M90: 71,710,787 km (0.054 R)
• M91: 73,437,445 km (0.072 R)
• M92: 76,697,183 km (0.072 R)
• M93: 76,931,752 km (0.06 R)
• M94: 77,284,205 km (0.085 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 18,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit