🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.91 AU - 2.15 AU

Year: 1067 Days

Day: 31.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,118,594 km

• M1: 38,297 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.73 AU - 2.81 AU

Year: 1701 Days

Day: 30.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.86 AU - 4.78 AU

Year: 3313 Days

Day: 19.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.9

Radius: 14.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.75 AU - 11.71 AU

Year: 11198 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,118,594 km

• M1: 208,240 km (0.091 R)
• M2: 406,906 km (0.06 R)
• M3: 657,333 km (0.056 R)
• M4: 748,289 km (0.06 R)
• M5: 844,330 km (0.093 R)
• M6: 945,159 km (0.106 R)
• M7: 1,413,251 km (0.068 R)
• M8: 1,557,015 km (0.053 R)
• M9: 1,793,379 km (0.064 R)
• M10: 1,927,419 km (0.113 R)
• M11: 2,751,105 km (0.066 R)
• M12: 2,880,956 km (0.059 R)
• M13: 3,066,158 km (0.086 R)
• M14: 3,200,946 km (0.05 R)
• M15: 3,365,503 km (0.113 R)
• M16: 3,476,655 km (0.087 R)
• M17: 4,170,190 km (0.077 R)
• M18: 4,656,383 km (0.036 R)
• M19: 4,812,115 km (0.095 R)
• M20: 5,782,855 km (0.036 R)
• M21: 6,290,740 km (0.087 R)
• M22: 6,394,112 km (0.047 R)
• M23: 6,567,496 km (0.088 R)
• M24: 7,205,232 km (0.102 R)
• M25: 8,123,763 km (0.098 R)
• M26: 8,274,109 km (0.105 R)
• M27: 8,425,502 km (0.025 R)
• M28: 9,274,470 km (0.11 R)
• M29: 9,949,156 km (0.102 R)
• M30: 10,435,050 km (0.083 R)
• M31: 11,303,914 km (0.079 R)
• M32: 11,896,172 km (0.084 R)
• M33: 12,196,116 km (0.108 R)
• M34: 13,465,304 km (0.044 R)
• M35: 13,777,964 km (0.063 R)
• M36: 14,047,988 km (0.064 R)
• M37: 14,274,180 km (0.069 R)
• M38: 14,776,380 km (0.114 R)
• M39: 15,052,687 km (0.098 R)
• M40: 16,127,847 km (0.099 R)
• M41: 16,459,955 km (0.026 R)
• M42: 16,938,369 km (0.118 R)
• M43: 17,227,691 km (0.072 R)
• M44: 17,860,041 km (0.075 R)
• M45: 18,599,204 km (0.118 R)
• M46: 20,209,326 km (0.079 R)
• M47: 20,311,501 km (0.076 R)
• M48: 21,394,141 km (0.058 R)
• M49: 22,548,438 km (0.039 R)
• M50: 23,133,216 km (0.067 R)
• M51: 23,776,786 km (0.107 R)
• M52: 23,938,651 km (0.081 R)
• M53: 24,535,098 km (0.079 R)
• M54: 25,081,729 km (0.12 R)
• M55: 25,356,540 km (0.101 R)
• M56: 25,466,644 km (0.1 R)
• M57: 26,075,657 km (0.106 R)
• M58: 26,689,307 km (0.118 R)
• M59: 28,961,101 km (0.065 R)
• M60: 30,764,054 km (0.1 R)
• M61: 32,843,165 km (0.109 R)
• M62: 33,929,994 km (0.086 R)
• M63: 34,051,467 km (0.102 R)
• M64: 35,397,399 km (0.098 R)
• M65: 36,138,806 km (0.119 R)
• M66: 36,262,973 km (0.071 R)
• M67: 36,636,070 km (0.043 R)
• M68: 37,574,348 km (0.069 R)
• M69: 37,888,802 km (0.097 R)
• M70: 38,078,044 km (0.062 R)
• M71: 38,393,845 km (0.096 R)
• M72: 38,710,693 km (0.08 R)
• M73: 38,837,702 km (0.045 R)
• M74: 39,283,204 km (0.088 R)
• M75: 39,474,540 km (0.047 R)
• M76: 40,372,127 km (0.108 R)
• M77: 41,017,193 km (0.084 R)
• M78: 42,383,171 km (0.113 R)
• M79: 42,776,314 km (0.074 R)
• M80: 43,302,151 km (0.103 R)
• M81: 43,565,892 km (0.103 R)
• M82: 43,896,354 km (0.114 R)
• M83: 44,360,406 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 13.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.62 AU - 11.56 AU

Year: 12715 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,118,594 km

• M1: 184,454 km (0.048 R)
• M2: 378,632 km (0.078 R)
• M3: 565,031 km (0.059 R)
• M4: 663,317 km (0.094 R)
• M5: 768,634 km (0.112 R)
• M6: 958,324 km (0.111 R)
• M7: 1,251,536 km (0.115 R)
• M8: 1,646,474 km (0.034 R)
• M9: 1,974,991 km (0.098 R)
• M10: 2,578,469 km (0.112 R)
• M11: 2,665,236 km (0.044 R)
• M12: 2,841,612 km (0.041 R)
• M13: 2,931,370 km (0.112 R)
• M14: 3,331,245 km (0.095 R)
• M15: 3,913,779 km (0.056 R)
• M16: 4,183,056 km (0.082 R)
• M17: 4,991,183 km (0.107 R)
• M18: 5,808,885 km (0.117 R)
• M19: 6,272,639 km (0.049 R)
• M20: 6,828,844 km (0.042 R)
• M21: 6,990,708 km (0.034 R)
• M22: 7,318,178 km (0.052 R)
• M23: 7,525,521 km (0.031 R)
• M24: 9,477,773 km (0.042 R)
• M25: 10,393,312 km (0.05 R)
• M26: 11,481,038 km (0.083 R)
• M27: 12,604,817 km (0.07 R)
• M28: 13,255,419 km (0.087 R)
• M29: 13,865,778 km (0.109 R)
• M30: 14,019,864 km (0.079 R)
• M31: 14,122,787 km (0.084 R)
• M32: 14,746,161 km (0.081 R)
• M33: 15,591,389 km (0.091 R)
• M34: 16,127,548 km (0.106 R)
• M35: 17,163,065 km (0.074 R)
• M36: 17,383,721 km (0.103 R)
• M37: 18,445,268 km (0.033 R)
• M38: 19,700,394 km (0.046 R)
• M39: 20,163,699 km (0.073 R)
• M40: 20,924,105 km (0.063 R)
• M41: 21,396,834 km (0.074 R)
• M42: 22,835,965 km (0.111 R)
• M43: 23,628,535 km (0.076 R)
• M44: 23,935,659 km (0.076 R)
• M45: 24,616,330 km (0.043 R)
• M46: 25,491,776 km (0.103 R)
• M47: 26,887,973 km (0.062 R)
• M48: 28,243,928 km (0.06 R)
• M49: 28,635,426 km (0.11 R)
• M50: 32,579,723 km (0.114 R)
• M51: 33,955,126 km (0.116 R)
• M52: 34,093,654 km (0.074 R)
• M53: 34,301,894 km (0.085 R)
• M54: 34,649,859 km (0.103 R)
• M55: 35,138,894 km (0.12 R)
• M56: 35,841,705 km (0.085 R)
• M57: 36,336,425 km (0.081 R)
• M58: 36,478,094 km (0.089 R)
• M59: 37,189,731 km (0.102 R)
• M60: 38,916,091 km (0.049 R)
• M61: 40,008,305 km (0.116 R)
• M62: 40,374,521 km (0.052 R)
• M63: 41,184,294 km (0.045 R)
• M64: 41,480,198 km (0.064 R)
• M65: 41,628,300 km (0.093 R)
• M66: 43,645,777 km (0.026 R)
• M67: 44,249,704 km (0.115 R)
• M68: 44,401,097 km (0.12 R)
• M69: 44,704,481 km (0.11 R)
• M70: 45,160,755 km (0.065 R)
• M71: 45,695,118 km (0.077 R)
• M72: 46,001,345 km (0.028 R)
• M73: 46,154,683 km (0.086 R)
• M74: 47,310,476 km (0.117 R)
• M75: 48,319,813 km (0.063 R)
• M76: 50,518,004 km (0.114 R)
• M77: 51,152,000 km (0.111 R)
• M78: 51,390,459 km (0.109 R)
• M79: 51,629,367 km (0.095 R)
• M80: 54,037,743 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit