🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.81 AU - 1.23 AU

Year: 388 Days

Day: 26.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,480,154 km

• M1: 205,398 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.52 AU - 1.68 AU

Year: 762 Days

Day: 32.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,480,154 km

• M1: 623,823 km (0.11 R)
• M2: 742,753 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.72 AU - 3.44 AU

Year: 2036 Days

Day: 37.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,480,154 km

• M1: 283,039 km (0.106 R)
• M2: 1,648,419 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 12.7

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.25 AU - 9.97 AU

Year: 11223 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,480,154 km

• M1: 183,706 km (0.104 R)
• M2: 282,291 km (0.12 R)
• M3: 509,680 km (0.112 R)
• M4: 664,215 km (0.111 R)
• M5: 972,087 km (0.119 R)
• M6: 1,115,551 km (0.045 R)
• M7: 1,527,245 km (0.057 R)
• M8: 1,939,836 km (0.111 R)
• M9: 2,386,984 km (0.118 R)
• M10: 2,711,761 km (0.097 R)
• M11: 3,130,934 km (0.045 R)
• M12: 3,266,320 km (0.053 R)
• M13: 3,375,975 km (0.081 R)
• M14: 3,798,589 km (0.12 R)
• M15: 3,914,079 km (0.06 R)
• M16: 4,178,568 km (0.101 R)
• M17: 4,693,932 km (0.116 R)
• M18: 5,070,171 km (0.105 R)
• M19: 6,120,647 km (0.099 R)
• M20: 6,916,658 km (0.066 R)
• M21: 7,745,131 km (0.095 R)
• M22: 7,892,484 km (0.102 R)
• M23: 9,455,782 km (0.1 R)
• M24: 10,091,424 km (0.092 R)
• M25: 10,905,386 km (0.099 R)
• M26: 11,029,402 km (0.113 R)
• M27: 11,320,370 km (0.119 R)
• M28: 11,825,113 km (0.118 R)
• M29: 12,080,327 km (0.101 R)
• M30: 12,509,673 km (0.095 R)
• M31: 12,813,207 km (0.05 R)
• M32: 12,987,788 km (0.118 R)
• M33: 13,339,193 km (0.073 R)
• M34: 13,827,630 km (0.112 R)
• M35: 13,961,969 km (0.114 R)
• M36: 14,367,230 km (0.056 R)
• M37: 14,639,648 km (0.081 R)
• M38: 15,467,073 km (0.108 R)
• M39: 15,886,396 km (0.044 R)
• M40: 16,546,272 km (0.099 R)
• M41: 17,167,104 km (0.091 R)
• M42: 17,263,295 km (0.115 R)
• M43: 17,601,386 km (0.043 R)
• M44: 18,777,076 km (0.073 R)
• M45: 19,174,707 km (0.108 R)
• M46: 19,927,633 km (0.084 R)
• M47: 20,180,753 km (0.095 R)
• M48: 20,282,330 km (0.101 R)
• M49: 20,843,920 km (0.071 R)
• M50: 22,611,868 km (0.103 R)
• M51: 23,674,312 km (0.114 R)
• M52: 24,265,523 km (0.051 R)
• M53: 24,373,532 km (0.043 R)
• M54: 24,535,846 km (0.098 R)
• M55: 24,807,217 km (0.087 R)
• M56: 25,572,410 km (0.117 R)
• M57: 26,013,125 km (0.068 R)
• M58: 27,013,935 km (0.109 R)
• M59: 27,406,480 km (0.073 R)
• M60: 28,938,511 km (0.115 R)
• M61: 30,556,412 km (0.104 R)
• M62: 31,082,698 km (0.045 R)
• M63: 31,435,300 km (0.078 R)
• M64: 32,619,965 km (0.108 R)
• M65: 33,157,770 km (0.079 R)
• M66: 33,578,140 km (0.102 R)
• M67: 33,698,566 km (0.067 R)
• M68: 34,302,941 km (0.088 R)
• M69: 34,484,852 km (0.104 R)
• M70: 35,399,793 km (0.061 R)
• M71: 36,260,729 km (0.101 R)
• M72: 36,817,981 km (0.078 R)
• M73: 37,377,926 km (0.105 R)
• M74: 37,502,840 km (0.091 R)
• M75: 37,878,031 km (0.101 R)
• M76: 38,003,544 km (0.06 R)
• M77: 38,317,550 km (0.111 R)
• M78: 39,518,821 km (0.073 R)
• M79: 41,311,751 km (0.077 R)
• M80: 41,505,331 km (0.054 R)
• M81: 42,413,091 km (0.062 R)
• M82: 42,543,390 km (0.058 R)
• M83: 43,721,324 km (0.099 R)
• M84: 43,918,644 km (0.059 R)

Asteroid Belt

Center: 10.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.7

Radius: 8

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.69 AU - 11.53 AU

Year: 13020 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,480,154 km

• M1: 109,506 km (0.086 R)
• M2: 247,734 km (0.073 R)
• M3: 827,276 km (0.047 R)
• M4: 1,001,558 km (0.1 R)
• M5: 1,070,074 km (0.106 R)
• M6: 1,567,187 km (0.04 R)
• M7: 1,620,594 km (0.102 R)
• M8: 2,099,008 km (0.069 R)
• M9: 2,187,869 km (0.099 R)
• M10: 2,431,115 km (0.11 R)
• M11: 2,587,445 km (0.106 R)
• M12: 3,076,630 km (0.091 R)
• M13: 3,594,238 km (0.114 R)
• M14: 3,701,051 km (0.112 R)
• M15: 4,363,919 km (0.113 R)
• M16: 4,826,027 km (0.027 R)
• M17: 5,102,933 km (0.108 R)
• M18: 5,223,210 km (0.071 R)
• M19: 5,755,030 km (0.072 R)
• M20: 5,880,244 km (0.08 R)
• M21: 6,261,419 km (0.099 R)
• M22: 6,738,038 km (0.093 R)
• M23: 7,047,406 km (0.11 R)
• M24: 7,406,740 km (0.032 R)
• M25: 10,489,503 km (0.08 R)
• M26: 11,054,684 km (0.111 R)
• M27: 11,106,595 km (0.056 R)
• M28: 11,524,571 km (0.118 R)
• M29: 11,947,634 km (0.111 R)
• M30: 12,754,714 km (0.087 R)
• M31: 13,082,483 km (0.108 R)
• M32: 13,137,386 km (0.106 R)
• M33: 13,412,945 km (0.109 R)
• M34: 14,138,644 km (0.077 R)
• M35: 16,568,712 km (0.076 R)
• M36: 17,045,929 km (0.11 R)
• M37: 17,770,432 km (0.098 R)
• M38: 18,938,043 km (0.102 R)
• M39: 19,499,783 km (0.069 R)
• M40: 19,751,257 km (0.108 R)
• M41: 20,895,831 km (0.053 R)
• M42: 21,540,897 km (0.101 R)
• M43: 22,061,796 km (0.118 R)
• M44: 23,381,998 km (0.11 R)
• M45: 23,850,089 km (0.084 R)
• M46: 24,186,236 km (0.077 R)
• M47: 24,253,704 km (0.117 R)
• M48: 24,863,465 km (0.031 R)
• M49: 24,931,532 km (0.092 R)
• M50: 25,067,816 km (0.066 R)
• M51: 25,615,643 km (0.098 R)
• M52: 27,142,140 km (0.115 R)
• M53: 27,352,624 km (0.094 R)
• M54: 28,412,974 km (0.081 R)
• M55: 28,769,466 km (0.062 R)
• M56: 29,775,362 km (0.099 R)
• M57: 30,282,648 km (0.086 R)
• M58: 31,379,201 km (0.067 R)
• M59: 31,452,803 km (0.039 R)
• M60: 31,600,007 km (0.119 R)
• M61: 32,265,867 km (0.067 R)
• M62: 33,310,659 km (0.025 R)
• M63: 33,611,201 km (0.097 R)
• M64: 35,356,709 km (0.112 R)
• M65: 36,588,348 km (0.065 R)
• M66: 36,898,464 km (0.093 R)
• M67: 37,677,570 km (0.115 R)
• M68: 39,172,651 km (0.092 R)
• M69: 39,648,821 km (0.079 R)
• M70: 39,728,407 km (0.072 R)
• M71: 40,206,821 km (0.073 R)
• M72: 40,767,365 km (0.048 R)
• M73: 44,763,124 km (0.117 R)
• M74: 46,262,094 km (0.09 R)
• M75: 46,597,343 km (0.114 R)
• M76: 46,933,490 km (0.06 R)
• M77: 47,523,653 km (0.113 R)
• M78: 48,031,538 km (0.047 R)
• M79: 48,626,189 km (0.101 R)
• M80: 49,908,842 km (0.084 R)
• M81: 50,511,123 km (0.057 R)
• M82: 50,770,077 km (0.103 R)
• M83: 52,944,631 km (0.091 R)
• M84: 53,822,920 km (0.078 R)
• M85: 54,440,460 km (0.049 R)
• M86: 55,861,191 km (0.094 R)
• M87: 56,576,120 km (0.097 R)
• M88: 57,473,856 km (0.072 R)
• M89: 58,648,200 km (0.098 R)
• M90: 58,920,318 km (0.063 R)
• M91: 60,195,640 km (0.089 R)
• M92: 61,204,079 km (0.118 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit