🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.77 AU - 0.89 AU

Year: 340 Days

Day: 27.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.32 AU - 1.36 AU

Year: 697 Days

Day: 40.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 128 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,578,372 km

• M1: 284,386 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.33 AU - 1.49 AU

Year: 753 Days

Day: 43.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,578,372 km

• M1: 268,528 km (0.053 R)
• M2: 953,537 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 12.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.13 AU - 8.19 AU

Year: 10480 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,578,372 km

• M1: 161,865 km (0.11 R)
• M2: 283,338 km (0.072 R)
• M3: 379,231 km (0.111 R)
• M4: 1,783,955 km (0.074 R)
• M5: 1,885,831 km (0.085 R)
• M6: 2,069,088 km (0.119 R)
• M7: 2,149,422 km (0.091 R)
• M8: 2,741,979 km (0.089 R)
• M9: 3,479,347 km (0.086 R)
• M10: 3,608,001 km (0.108 R)
• M11: 4,694,830 km (0.065 R)
• M12: 5,054,164 km (0.102 R)
• M13: 5,799,909 km (0.071 R)
• M14: 6,030,290 km (0.118 R)
• M15: 6,185,722 km (0.112 R)
• M16: 6,460,833 km (0.113 R)
• M17: 6,579,913 km (0.092 R)
• M18: 7,227,672 km (0.059 R)
• M19: 8,237,457 km (0.113 R)
• M20: 8,410,093 km (0.108 R)
• M21: 8,715,123 km (0.088 R)
• M22: 10,017,223 km (0.071 R)
• M23: 10,109,226 km (0.07 R)
• M24: 10,950,415 km (0.115 R)
• M25: 11,140,404 km (0.093 R)
• M26: 11,283,569 km (0.071 R)
• M27: 11,523,674 km (0.078 R)
• M28: 12,008,819 km (0.101 R)
• M29: 12,749,179 km (0.088 R)
• M30: 13,453,486 km (0.11 R)
• M31: 13,810,427 km (0.085 R)
• M32: 13,913,051 km (0.108 R)
• M33: 14,274,030 km (0.117 R)
• M34: 14,795,080 km (0.037 R)
• M35: 15,375,370 km (0.084 R)
• M36: 16,178,860 km (0.064 R)
• M37: 16,831,406 km (0.099 R)
• M38: 17,050,866 km (0.084 R)
• M39: 17,216,022 km (0.065 R)
• M40: 18,331,125 km (0.104 R)
• M41: 19,642,200 km (0.091 R)
• M42: 20,105,206 km (0.097 R)
• M43: 20,983,196 km (0.106 R)
• M44: 21,219,560 km (0.076 R)
• M45: 21,814,062 km (0.054 R)
• M46: 23,446,474 km (0.029 R)
• M47: 23,999,388 km (0.066 R)
• M48: 24,184,740 km (0.103 R)
• M49: 24,556,640 km (0.072 R)
• M50: 25,243,444 km (0.065 R)
• M51: 26,253,678 km (0.115 R)
• M52: 26,763,807 km (0.075 R)
• M53: 27,020,068 km (0.107 R)
• M54: 27,277,227 km (0.117 R)
• M55: 28,771,261 km (0.075 R)
• M56: 29,297,097 km (0.068 R)
• M57: 30,225,203 km (0.11 R)
• M58: 30,425,215 km (0.089 R)
• M59: 30,961,075 km (0.108 R)
• M60: 32,109,986 km (0.096 R)
• M61: 32,245,971 km (0.099 R)
• M62: 33,410,440 km (0.077 R)
• M63: 33,893,941 km (0.061 R)
• M64: 34,937,835 km (0.106 R)
• M65: 36,345,999 km (0.115 R)
• M66: 36,843,263 km (0.071 R)
• M67: 37,844,521 km (0.111 R)
• M68: 37,988,285 km (0.083 R)
• M69: 38,420,623 km (0.119 R)
• M70: 38,709,795 km (0.088 R)
• M71: 38,927,161 km (0.089 R)
• M72: 39,072,271 km (0.055 R)
• M73: 39,581,652 km (0.068 R)
• M74: 39,727,659 km (0.092 R)
• M75: 43,133,404 km (0.102 R)
• M76: 46,631,751 km (0.09 R)
• M77: 46,863,029 km (0.101 R)
• M78: 47,869,823 km (0.104 R)
• M79: 48,025,255 km (0.11 R)
• M80: 48,805,408 km (0.098 R)
• M81: 48,961,887 km (0.113 R)
• M82: 49,825,815 km (0.098 R)
• M83: 51,170,700 km (0.063 R)
• M84: 53,009,257 km (0.043 R)
• M85: 53,411,825 km (0.075 R)
• M86: 53,492,459 km (0.107 R)
• M87: 53,653,875 km (0.103 R)

Asteroid Belt

Center: 9.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.1

Radius: 7.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.82 AU - 13.74 AU

Year: 17033 Days

Day: 21 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,578,372 km

• M1: 89,460 km (0.05 R)
• M2: 138,827 km (0.112 R)
• M3: 407,804 km (0.103 R)
• M4: 598,391 km (0.089 R)
• M5: 863,180 km (0.068 R)
• M6: 1,215,333 km (0.119 R)
• M7: 1,305,391 km (0.092 R)
• M8: 1,976,337 km (0.05 R)
• M9: 2,126,235 km (0.073 R)
• M10: 2,369,181 km (0.094 R)
• M11: 2,437,099 km (0.111 R)
• M12: 2,528,653 km (0.083 R)
• M13: 2,738,688 km (0.074 R)
• M14: 2,810,046 km (0.12 R)
• M15: 3,003,177 km (0.052 R)
• M16: 3,150,980 km (0.078 R)
• M17: 3,608,749 km (0.067 R)
• M18: 4,557,350 km (0.098 R)
• M19: 4,986,396 km (0.081 R)
• M20: 5,044,590 km (0.064 R)
• M21: 5,338,998 km (0.115 R)
• M22: 5,398,538 km (0.112 R)
• M23: 5,608,723 km (0.11 R)
• M24: 5,669,311 km (0.119 R)
• M25: 5,791,083 km (0.066 R)
• M26: 6,255,435 km (0.076 R)
• M27: 6,381,247 km (0.1 R)
• M28: 6,667,577 km (0.103 R)
• M29: 6,957,947 km (0.106 R)
• M30: 7,517,891 km (0.114 R)
• M31: 8,436,871 km (0.04 R)
• M32: 8,927,103 km (0.11 R)
• M33: 9,354,804 km (0.08 R)
• M34: 10,415,602 km (0.089 R)
• M35: 10,564,901 km (0.117 R)
• M36: 10,677,398 km (0.069 R)
• M37: 11,093,131 km (0.119 R)
• M38: 11,862,513 km (0.068 R)
• M39: 12,096,633 km (0.087 R)
• M40: 12,253,711 km (0.062 R)
• M41: 12,569,662 km (0.093 R)
• M42: 12,968,340 km (0.117 R)
• M43: 13,129,008 km (0.108 R)
• M44: 13,209,642 km (0.119 R)
• M45: 13,290,424 km (0.056 R)
• M46: 13,778,263 km (0.095 R)
• M47: 15,446,728 km (0.116 R)
• M48: 16,652,188 km (0.099 R)
• M49: 16,783,086 km (0.12 R)
• M50: 17,089,911 km (0.119 R)
• M51: 17,266,137 km (0.11 R)
• M52: 17,398,681 km (0.081 R)
• M53: 17,620,236 km (0.078 R)
• M54: 18,697,191 km (0.062 R)
• M55: 19,152,118 km (0.097 R)
• M56: 19,795,239 km (0.074 R)
• M57: 20,585,565 km (0.11 R)
• M58: 21,338,939 km (0.099 R)
• M59: 21,528,630 km (0.086 R)
• M60: 22,582,247 km (0.101 R)
• M61: 23,212,653 km (0.072 R)
• M62: 23,799,675 km (0.116 R)
• M63: 24,144,348 km (0.109 R)
• M64: 24,391,634 km (0.107 R)
• M65: 24,590,000 km (0.102 R)
• M66: 25,489,383 km (0.089 R)
• M67: 25,590,062 km (0.062 R)
• M68: 25,690,742 km (0.103 R)
• M69: 26,044,391 km (0.117 R)
• M70: 26,501,263 km (0.113 R)
• M71: 26,909,815 km (0.096 R)
• M72: 27,888,185 km (0.099 R)
• M73: 28,043,766 km (0.057 R)
• M74: 28,825,715 km (0.047 R)
• M75: 28,878,223 km (0.115 R)
• M76: 28,983,091 km (0.073 R)
• M77: 30,198,275 km (0.066 R)
• M78: 30,624,779 km (0.117 R)
• M79: 30,999,820 km (0.084 R)
• M80: 31,322,353 km (0.081 R)
• M81: 31,916,556 km (0.052 R)
• M82: 33,666,253 km (0.058 R)
• M83: 34,385,968 km (0.07 R)
• M84: 35,390,967 km (0.07 R)
• M85: 35,447,066 km (0.112 R)
• M86: 35,728,011 km (0.109 R)
• M87: 36,348,842 km (0.119 R)
• M88: 36,462,087 km (0.089 R)
• M89: 37,543,830 km (0.106 R)
• M90: 37,658,272 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 18,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit