🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.13 AU - 1.15 AU

Year: 466 Days

Day: 42.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,226,406 km

• M1: 156,629 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.81 AU - 3.17 AU

Year: 1980 Days

Day: 30 Hours

Environment

Temp: -110 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.3

Radius: 9.8

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.92 AU - 7.7 AU

Year: 6069 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,226,406 km

• M1: 131,497 km (0.069 R)
• M2: 198,367 km (0.072 R)
• M3: 544,387 km (0.079 R)
• M4: 649,704 km (0.114 R)
• M5: 762,650 km (0.093 R)
• M6: 1,075,010 km (0.12 R)
• M7: 1,159,234 km (0.067 R)
• M8: 1,444,517 km (0.082 R)
• M9: 1,673,252 km (0.114 R)
• M10: 2,230,055 km (0.061 R)
• M11: 2,317,271 km (0.093 R)
• M12: 2,817,676 km (0.102 R)
• M13: 3,128,989 km (0.119 R)
• M14: 3,451,372 km (0.03 R)
• M15: 3,603,962 km (0.091 R)
• M16: 3,758,647 km (0.045 R)
• M17: 4,021,490 km (0.053 R)
• M18: 4,372,147 km (0.027 R)
• M19: 4,482,102 km (0.099 R)
• M20: 4,648,754 km (0.061 R)
• M21: 4,874,198 km (0.083 R)
• M22: 5,016,914 km (0.076 R)
• M23: 5,335,707 km (0.079 R)
• M24: 6,300,614 km (0.083 R)
• M25: 6,834,977 km (0.075 R)
• M26: 7,091,537 km (0.103 R)
• M27: 8,183,004 km (0.109 R)
• M28: 8,318,838 km (0.099 R)
• M29: 9,184,860 km (0.083 R)
• M30: 9,610,766 km (0.108 R)
• M31: 9,682,423 km (0.071 R)
• M32: 10,006,901 km (0.076 R)
• M33: 10,225,164 km (0.078 R)
• M34: 10,518,675 km (0.111 R)
• M35: 11,151,773 km (0.085 R)
• M36: 11,378,115 km (0.087 R)
• M37: 11,758,841 km (0.074 R)
• M38: 11,989,222 km (0.096 R)
• M39: 14,868,832 km (0.085 R)
• M40: 14,993,297 km (0.099 R)
• M41: 15,326,900 km (0.055 R)
• M42: 15,620,710 km (0.102 R)
• M43: 15,874,129 km (0.119 R)
• M44: 15,958,802 km (0.085 R)
• M45: 16,086,259 km (0.12 R)
• M46: 16,256,801 km (0.074 R)
• M47: 16,901,268 km (0.096 R)
• M48: 17,291,868 km (0.095 R)
• M49: 17,729,592 km (0.109 R)
• M50: 18,929,367 km (0.096 R)
• M51: 19,516,389 km (0.085 R)
• M52: 20,384,954 km (0.037 R)
• M53: 20,615,634 km (0.11 R)
• M54: 20,708,235 km (0.08 R)
• M55: 21,172,886 km (0.077 R)
• M56: 21,500,206 km (0.095 R)
• M57: 22,065,237 km (0.096 R)
• M58: 22,397,195 km (0.119 R)
• M59: 22,587,483 km (0.08 R)
• M60: 24,520,886 km (0.066 R)
• M61: 24,815,444 km (0.111 R)
• M62: 25,507,185 km (0.111 R)
• M63: 25,606,668 km (0.117 R)
• M64: 26,305,738 km (0.048 R)
• M65: 27,315,225 km (0.111 R)
• M66: 28,029,555 km (0.094 R)
• M67: 28,491,962 km (0.107 R)
• M68: 28,646,646 km (0.066 R)
• M69: 28,905,151 km (0.045 R)
• M70: 29,164,404 km (0.109 R)
• M71: 30,208,896 km (0.114 R)
• M72: 30,630,314 km (0.092 R)
• M73: 30,841,695 km (0.104 R)
• M74: 31,053,526 km (0.091 R)
• M75: 31,319,062 km (0.114 R)
• M76: 31,478,683 km (0.12 R)
• M77: 31,852,229 km (0.061 R)
• M78: 32,012,897 km (0.09 R)
• M79: 32,873,833 km (0.089 R)
• M80: 35,335,615 km (0.059 R)
• M81: 35,501,968 km (0.052 R)
• M82: 37,403,956 km (0.072 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.2

Radius: 6

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 12.33 AU - 17.81 AU

Year: 22400 Days

Day: 17.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,226,406 km

• M1: 361,129 km (0.117 R)
• M2: 399,277 km (0.108 R)
• M3: 501,452 km (0.096 R)
• M4: 707,299 km (0.064 R)
• M5: 1,312,273 km (0.052 R)
• M6: 1,628,822 km (0.102 R)
• M7: 1,694,944 km (0.06 R)
• M8: 2,074,623 km (0.113 R)
• M9: 2,367,087 km (0.113 R)
• M10: 2,790,299 km (0.077 R)
• M11: 2,869,736 km (0.108 R)
• M12: 3,404,548 km (0.098 R)
• M13: 3,447,034 km (0.118 R)
• M14: 5,431,151 km (0.075 R)
• M15: 5,580,749 km (0.091 R)
• M16: 6,296,126 km (0.114 R)
• M17: 6,664,585 km (0.074 R)
• M18: 7,257,741 km (0.083 R)
• M19: 7,699,802 km (0.102 R)
• M20: 8,150,391 km (0.052 R)
• M21: 8,494,018 km (0.064 R)
• M22: 9,195,482 km (0.063 R)
• M23: 9,493,182 km (0.067 R)
• M24: 10,282,011 km (0.057 R)
• M25: 10,840,460 km (0.036 R)
• M26: 10,965,823 km (0.115 R)
• M27: 11,281,475 km (0.097 R)
• M28: 12,181,306 km (0.06 R)
• M29: 12,508,177 km (0.091 R)
• M30: 12,639,674 km (0.058 R)
• M31: 12,705,646 km (0.101 R)
• M32: 13,170,597 km (0.091 R)
• M33: 14,529,394 km (0.083 R)
• M34: 14,667,772 km (0.105 R)
• M35: 15,365,945 km (0.113 R)
• M36: 15,436,256 km (0.106 R)
• M37: 20,006,172 km (0.091 R)
• M38: 20,160,108 km (0.06 R)
• M39: 20,624,161 km (0.078 R)
• M40: 21,405,511 km (0.092 R)
• M41: 22,276,021 km (0.118 R)
• M42: 23,158,199 km (0.11 R)
• M43: 24,626,203 km (0.116 R)
• M44: 25,788,579 km (0.093 R)
• M45: 26,629,767 km (0.107 R)
• M46: 29,644,015 km (0.072 R)
• M47: 30,083,384 km (0.046 R)
• M48: 30,348,022 km (0.061 R)
• M49: 31,593,275 km (0.085 R)
• M50: 33,583,525 km (0.057 R)
• M51: 34,041,594 km (0.107 R)
• M52: 34,133,447 km (0.108 R)
• M53: 34,871,114 km (0.103 R)
• M54: 35,056,316 km (0.043 R)
• M55: 35,800,715 km (0.096 R)
• M56: 36,832,492 km (0.06 R)
• M57: 38,829,474 km (0.107 R)
• M58: 40,763,774 km (0.095 R)
• M59: 43,125,925 km (0.116 R)
• M60: 44,123,294 km (0.101 R)
• M61: 47,673,251 km (0.06 R)
• M62: 48,704,280 km (0.059 R)
• M63: 49,534,249 km (0.101 R)
• M64: 53,220,490 km (0.094 R)
• M65: 54,075,292 km (0.078 R)
• M66: 56,123,885 km (0.092 R)
• M67: 56,232,344 km (0.101 R)
• M68: 56,667,075 km (0.072 R)
• M69: 59,963,315 km (0.039 R)
• M70: 62,869,852 km (0.062 R)
• M71: 63,433,985 km (0.097 R)
• M72: 63,547,081 km (0.107 R)
• M73: 64,567,488 km (0.044 R)
• M74: 64,908,721 km (0.091 R)
• M75: 65,707,574 km (0.081 R)
• M76: 67,199,663 km (0.083 R)
• M77: 69,400,247 km (0.104 R)
• M78: 69,750,007 km (0.084 R)
• M79: 72,095,851 km (0.101 R)
• M80: 72,686,314 km (0.087 R)
• M81: 74,110,037 km (0.086 R)
• M82: 75,662,713 km (0.093 R)
• M83: 77,346,886 km (0.047 R)
• M84: 78,436,108 km (0.032 R)
• M85: 79,774,261 km (0.071 R)
• M86: 80,752,183 km (0.062 R)
• M87: 81,488,204 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit