🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 142 Days

Day: 31.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.55 AU - 0.57 AU

Year: 150 Days

Day: 42.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.93 AU - 1.15 AU

Year: 380 Days

Day: 23.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.57 AU - 2.03 AU

Year: 865 Days

Day: 42.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 14.4

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.33 AU - 10.59 AU

Year: 12116 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,349,200 km

• M1: 181,013 km (0.088 R)
• M2: 373,845 km (0.104 R)
• M3: 553,363 km (0.055 R)
• M4: 826,528 km (0.04 R)
• M5: 1,012,778 km (0.101 R)
• M6: 2,268,203 km (0.098 R)
• M7: 2,386,535 km (0.042 R)
• M8: 2,691,415 km (0.107 R)
• M9: 3,440,751 km (0.086 R)
• M10: 3,577,633 km (0.099 R)
• M11: 4,326,071 km (0.058 R)
• M12: 4,967,248 km (0.034 R)
• M13: 5,279,458 km (0.059 R)
• M14: 6,338,462 km (0.102 R)
• M15: 7,197,154 km (0.108 R)
• M16: 8,321,830 km (0.105 R)
• M17: 9,260,856 km (0.094 R)
• M18: 9,597,451 km (0.04 R)
• M19: 10,481,575 km (0.116 R)
• M20: 10,581,506 km (0.109 R)
• M21: 10,933,510 km (0.116 R)
• M22: 11,494,652 km (0.086 R)
• M23: 11,960,649 km (0.069 R)
• M24: 12,169,787 km (0.057 R)
• M25: 12,964,899 km (0.084 R)
• M26: 13,504,349 km (0.094 R)
• M27: 14,161,383 km (0.054 R)
• M28: 14,493,790 km (0.114 R)
• M29: 14,941,087 km (0.045 R)
• M30: 15,449,870 km (0.114 R)
• M31: 15,792,150 km (0.11 R)
• M32: 19,350,784 km (0.084 R)
• M33: 19,596,573 km (0.049 R)
• M34: 19,843,410 km (0.029 R)
• M35: 20,029,210 km (0.064 R)
• M36: 20,153,526 km (0.06 R)
• M37: 20,715,565 km (0.071 R)
• M38: 20,841,078 km (0.104 R)
• M39: 21,346,120 km (0.103 R)
• M40: 21,855,052 km (0.104 R)
• M41: 23,406,083 km (0.094 R)
• M42: 23,536,981 km (0.051 R)
• M43: 24,261,035 km (0.078 R)
• M44: 27,367,584 km (0.052 R)
• M45: 27,643,592 km (0.115 R)
• M46: 28,617,025 km (0.108 R)
• M47: 28,897,222 km (0.083 R)
• M48: 29,672,289 km (0.094 R)
• M49: 29,885,017 km (0.072 R)
• M50: 30,525,745 km (0.06 R)
• M51: 30,883,882 km (0.11 R)
• M52: 31,459,535 km (0.071 R)
• M53: 32,038,778 km (0.096 R)
• M54: 32,694,615 km (0.112 R)
• M55: 32,914,224 km (0.064 R)
• M56: 33,281,337 km (0.106 R)
• M57: 34,838,203 km (0.098 R)
• M58: 35,212,347 km (0.118 R)
• M59: 35,437,342 km (0.114 R)
• M60: 35,738,333 km (0.11 R)
• M61: 35,964,525 km (0.103 R)
• M62: 37,791,713 km (0.089 R)
• M63: 38,330,266 km (0.107 R)
• M64: 38,484,651 km (0.077 R)
• M65: 39,805,001 km (0.065 R)
• M66: 40,667,284 km (0.059 R)
• M67: 41,694,273 km (0.096 R)
• M68: 43,290,931 km (0.075 R)
• M69: 45,641,413 km (0.087 R)
• M70: 48,199,686 km (0.104 R)
• M71: 49,370,140 km (0.112 R)
• M72: 51,568,780 km (0.044 R)
• M73: 52,422,834 km (0.106 R)
• M74: 52,679,993 km (0.064 R)
• M75: 53,712,816 km (0.044 R)
• M76: 55,448,900 km (0.118 R)
• M77: 55,710,995 km (0.111 R)
• M78: 55,885,875 km (0.06 R)
• M79: 56,323,898 km (0.104 R)
• M80: 56,763,117 km (0.074 R)
• M81: 57,468,172 km (0.071 R)
• M82: 58,264,930 km (0.113 R)
• M83: 58,798,097 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 3

Gravity: 98.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 12.77 AU - 13.77 AU

Year: 17313 Days

Day: 17 Hours

Environment

Temp: -183 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,349,200 km

• M1: 56,398 km (0.12 R)
• M2: 204,201 km (0.105 R)
• M3: 299,944 km (0.12 R)
• M4: 334,950 km (0.115 R)
• M5: 595,250 km (0.108 R)
• M6: 617,390 km (0.102 R)
• M7: 780,302 km (0.092 R)
• M8: 804,687 km (0.105 R)
• M9: 1,314,217 km (0.101 R)
• M10: 1,677,890 km (0.092 R)
• M11: 2,173,208 km (0.1 R)
• M12: 2,710,265 km (0.092 R)
• M13: 3,090,094 km (0.112 R)
• M14: 3,246,573 km (0.113 R)
• M15: 3,526,620 km (0.094 R)
• M16: 4,947,950 km (0.115 R)
• M17: 5,456,433 km (0.039 R)
• M18: 5,550,679 km (0.108 R)
• M19: 6,572,283 km (0.058 R)
• M20: 7,027,659 km (0.094 R)
• M21: 7,702,944 km (0.108 R)
• M22: 8,021,587 km (0.101 R)
• M23: 9,114,400 km (0.069 R)
• M24: 9,849,374 km (0.089 R)
• M25: 10,311,183 km (0.118 R)
• M26: 11,076,376 km (0.082 R)
• M27: 12,973,277 km (0.098 R)
• M28: 13,036,258 km (0.116 R)
• M29: 13,990,991 km (0.11 R)
• M30: 14,055,468 km (0.086 R)
• M31: 14,836,518 km (0.088 R)
• M32: 15,298,626 km (0.088 R)
• M33: 15,564,761 km (0.088 R)
• M34: 17,888,315 km (0.105 R)
• M35: 18,238,972 km (0.076 R)
• M36: 19,232,901 km (0.071 R)
• M37: 19,808,852 km (0.093 R)
• M38: 21,347,167 km (0.073 R)
• M39: 23,380,651 km (0.043 R)
• M40: 23,533,690 km (0.111 R)
• M41: 27,386,284 km (0.109 R)
• M42: 27,466,917 km (0.09 R)
• M43: 29,260,745 km (0.1 R)
• M44: 30,005,443 km (0.108 R)
• M45: 30,421,774 km (0.088 R)
• M46: 31,513,390 km (0.054 R)
• M47: 31,682,435 km (0.119 R)
• M48: 32,191,517 km (0.079 R)
• M49: 32,788,861 km (0.104 R)
• M50: 33,389,796 km (0.103 R)
• M51: 33,562,133 km (0.114 R)
• M52: 35,389,770 km (0.119 R)
• M53: 35,565,398 km (0.097 R)
• M54: 36,094,376 km (0.063 R)
• M55: 36,359,912 km (0.095 R)
• M56: 36,803,769 km (0.12 R)
• M57: 37,607,110 km (0.077 R)
• M58: 37,696,868 km (0.104 R)
• M59: 37,966,144 km (0.104 R)
• M60: 38,326,226 km (0.119 R)
• M61: 38,596,999 km (0.12 R)
• M62: 39,413,205 km (0.065 R)
• M63: 40,051,988 km (0.114 R)
• M64: 40,694,211 km (0.075 R)
• M65: 41,524,779 km (0.099 R)
• M66: 45,093,137 km (0.099 R)
• M67: 46,336,295 km (0.11 R)
• M68: 46,432,337 km (0.055 R)
• M69: 47,493,734 km (0.086 R)
• M70: 47,590,523 km (0.084 R)
• M71: 48,855,972 km (0.113 R)
• M72: 49,051,646 km (0.115 R)
• M73: 49,935,470 km (0.111 R)
• M74: 50,033,905 km (0.118 R)
• M75: 50,231,075 km (0.083 R)
• M76: 51,419,930 km (0.117 R)
• M77: 51,519,412 km (0.117 R)
• M78: 52,317,517 km (0.064 R)
• M79: 56,061,802 km (0.111 R)
• M80: 57,088,492 km (0.089 R)
• M81: 57,810,900 km (0.059 R)
• M82: 58,536,300 km (0.087 R)
• M83: 59,160,572 km (0.113 R)
• M84: 59,264,692 km (0.058 R)
• M85: 59,473,381 km (0.099 R)
• M86: 60,730,602 km (0.108 R)
• M87: 61,362,354 km (0.105 R)
• M88: 63,591,063 km (0.092 R)
• M89: 65,522,222 km (0.07 R)
• M90: 65,630,082 km (0.114 R)
• M91: 67,472,529 km (0.092 R)
• M92: 69,882,102 km (0.097 R)
• M93: 70,212,863 km (0.067 R)
• M94: 70,654,775 km (0.047 R)
• M95: 71,763,295 km (0.034 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit