🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.69 AU

Year: 172 Days

Day: 24 Hours

Environment

Temp: 196 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.82 AU - 0.94 AU

Year: 313 Days

Day: 16.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.31 AU - 1.55 AU

Year: 648 Days

Day: 45.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,787,110 km

• M1: 462,856 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.06 AU - 2.12 AU

Year: 1144 Days

Day: 26.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,787,110 km

• M1: 369,208 km (0.059 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 8.9

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.83 AU - 10.53 AU

Year: 12302 Days

Day: 9.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,787,110 km

• M1: 111,600 km (0.078 R)
• M2: 397,930 km (0.092 R)
• M3: 534,364 km (0.058 R)
• M4: 750,084 km (0.094 R)
• M5: 855,101 km (0.113 R)
• M6: 965,205 km (0.112 R)
• M7: 1,215,483 km (0.106 R)
• M8: 1,293,124 km (0.041 R)
• M9: 1,637,648 km (0.118 R)
• M10: 1,776,325 km (0.074 R)
• M11: 2,028,697 km (0.042 R)
• M12: 2,448,319 km (0.036 R)
• M13: 2,547,502 km (0.107 R)
• M14: 2,607,790 km (0.063 R)
• M15: 2,709,068 km (0.11 R)
• M16: 2,791,197 km (0.066 R)
• M17: 2,853,280 km (0.033 R)
• M18: 2,915,812 km (0.092 R)
• M19: 3,300,877 km (0.046 R)
• M20: 3,388,691 km (0.067 R)
• M21: 3,455,112 km (0.101 R)
• M22: 4,189,937 km (0.065 R)
• M23: 4,821,988 km (0.074 R)
• M24: 5,022,449 km (0.108 R)
• M25: 5,302,497 km (0.069 R)
• M26: 5,509,540 km (0.113 R)
• M27: 5,640,289 km (0.057 R)
• M28: 5,904,778 km (0.053 R)
• M29: 5,984,962 km (0.091 R)
• M30: 6,119,301 km (0.079 R)
• M31: 6,336,517 km (0.089 R)
• M32: 6,806,404 km (0.102 R)
• M33: 6,975,001 km (0.077 R)
• M34: 7,344,956 km (0.118 R)
• M35: 7,692,173 km (0.109 R)
• M36: 7,897,272 km (0.088 R)
• M37: 8,523,189 km (0.071 R)
• M38: 8,704,950 km (0.095 R)
• M39: 8,918,576 km (0.117 R)
• M40: 9,288,981 km (0.108 R)
• M41: 9,664,471 km (0.084 R)
• M42: 11,017,434 km (0.096 R)
• M43: 11,215,502 km (0.04 R)
• M44: 11,348,195 km (0.111 R)
• M45: 12,531,664 km (0.072 R)
• M46: 12,635,036 km (0.093 R)
• M47: 13,260,505 km (0.088 R)
• M48: 13,506,593 km (0.109 R)
• M49: 13,647,814 km (0.044 R)
• M50: 14,110,370 km (0.076 R)
• M51: 15,233,850 km (0.1 R)
• M52: 15,862,161 km (0.112 R)
• M53: 16,085,810 km (0.065 R)
• M54: 16,348,205 km (0.044 R)
• M55: 17,143,916 km (0.092 R)
• M56: 17,527,335 km (0.073 R)
• M57: 17,604,378 km (0.071 R)
• M58: 17,835,956 km (0.06 R)
• M59: 17,991,089 km (0.11 R)
• M60: 18,302,402 km (0.07 R)
• M61: 19,009,701 km (0.052 R)
• M62: 19,446,227 km (0.109 R)
• M63: 19,645,791 km (0.101 R)
• M64: 19,926,287 km (0.118 R)
• M65: 20,735,013 km (0.109 R)
• M66: 21,885,121 km (0.082 R)
• M67: 22,051,175 km (0.077 R)
• M68: 23,606,544 km (0.09 R)
• M69: 24,075,683 km (0.109 R)
• M70: 26,644,428 km (0.113 R)
• M71: 26,954,993 km (0.089 R)
• M72: 27,222,025 km (0.087 R)
• M73: 27,534,834 km (0.113 R)
• M74: 28,434,815 km (0.098 R)
• M75: 29,298,893 km (0.105 R)
• M76: 29,619,331 km (0.067 R)
• M77: 30,448,851 km (0.087 R)
• M78: 30,912,904 km (0.076 R)
• M79: 31,052,628 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 4.2

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 15.88 AU - 19.6 AU

Year: 28300 Days

Day: 21.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,787,110 km

• M1: 54,154 km (0.065 R)
• M2: 80,932 km (0.111 R)
• M3: 113,994 km (0.112 R)
• M4: 422,315 km (0.03 R)
• M5: 527,781 km (0.106 R)
• M6: 564,732 km (0.11 R)
• M7: 914,492 km (0.085 R)
• M8: 1,075,309 km (0.081 R)
• M9: 1,244,953 km (0.097 R)
• M10: 1,609,224 km (0.03 R)
• M11: 2,033,783 km (0.12 R)
• M12: 2,093,024 km (0.112 R)
• M13: 4,077,589 km (0.084 R)
• M14: 4,152,388 km (0.103 R)
• M15: 4,455,922 km (0.103 R)
• M16: 4,885,118 km (0.098 R)
• M17: 5,124,774 km (0.088 R)
• M18: 5,286,639 km (0.077 R)
• M19: 5,491,289 km (0.107 R)
• M20: 6,995,496 km (0.108 R)
• M21: 7,492,909 km (0.056 R)
• M22: 7,538,685 km (0.084 R)
• M23: 7,676,615 km (0.099 R)
• M24: 7,722,840 km (0.119 R)
• M25: 7,815,442 km (0.053 R)
• M26: 7,861,817 km (0.109 R)
• M27: 8,189,586 km (0.108 R)
• M28: 8,236,709 km (0.119 R)
• M29: 9,199,072 km (0.104 R)
• M30: 11,332,338 km (0.081 R)
• M31: 11,702,144 km (0.033 R)
• M32: 12,345,415 km (0.059 R)
• M33: 12,835,198 km (0.069 R)
• M34: 13,054,957 km (0.039 R)
• M35: 13,833,913 km (0.072 R)
• M36: 14,570,683 km (0.087 R)
• M37: 15,030,248 km (0.066 R)
• M38: 15,494,749 km (0.09 R)
• M39: 16,081,771 km (0.077 R)
• M40: 16,259,344 km (0.104 R)
• M41: 16,318,734 km (0.058 R)
• M42: 17,703,113 km (0.051 R)
• M43: 18,070,376 km (0.06 R)
• M44: 19,375,617 km (0.083 R)
• M45: 19,438,448 km (0.092 R)
• M46: 21,552,266 km (0.107 R)
• M47: 22,603,041 km (0.064 R)
• M48: 22,868,279 km (0.094 R)
• M49: 23,872,379 km (0.092 R)
• M50: 24,617,826 km (0.092 R)
• M51: 24,890,692 km (0.119 R)
• M52: 29,031,412 km (0.078 R)
• M53: 29,754,119 km (0.108 R)
• M54: 30,702,270 km (0.096 R)
• M55: 31,290,788 km (0.092 R)
• M56: 32,553,693 km (0.089 R)
• M57: 33,228,829 km (0.085 R)
• M58: 33,304,226 km (0.075 R)
• M59: 33,681,661 km (0.091 R)
• M60: 33,984,597 km (0.12 R)
• M61: 34,060,443 km (0.1 R)
• M62: 34,212,435 km (0.108 R)
• M63: 35,128,722 km (0.117 R)
• M64: 36,363,054 km (0.093 R)
• M65: 38,873,904 km (0.096 R)
• M66: 39,350,972 km (0.117 R)
• M67: 40,310,642 km (0.043 R)
• M68: 40,712,911 km (0.1 R)
• M69: 41,683,502 km (0.119 R)
• M70: 41,764,734 km (0.112 R)
• M71: 42,008,728 km (0.05 R)
• M72: 42,580,042 km (0.106 R)
• M73: 42,907,512 km (0.1 R)
• M74: 43,482,715 km (0.101 R)
• M75: 43,895,157 km (0.078 R)
• M76: 46,144,810 km (0.089 R)
• M77: 46,312,808 km (0.066 R)
• M78: 46,902,822 km (0.047 R)
• M79: 47,071,868 km (0.112 R)
• M80: 47,665,173 km (0.029 R)
• M81: 47,920,088 km (0.105 R)
• M82: 49,201,842 km (0.1 R)
• M83: 51,102,034 km (0.082 R)
• M84: 51,363,083 km (0.063 R)
• M85: 51,886,376 km (0.058 R)
• M86: 53,114,126 km (0.088 R)
• M87: 53,997,052 km (0.106 R)
• M88: 54,529,172 km (0.099 R)
• M89: 54,884,766 km (0.06 R)
• M90: 55,330,418 km (0.049 R)
• M91: 55,419,728 km (0.12 R)
• M92: 57,125,144 km (0.067 R)
• M93: 59,944,316 km (0.051 R)
• M94: 60,679,290 km (0.103 R)
• M95: 61,324,655 km (0.037 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 18,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit