🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.55 AU - 0.87 AU

Year: 228 Days

Day: 20.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,767,428 km

• M1: 135,835 km (0.101 R)
• M2: 156,330 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.58 AU - 1.94 AU

Year: 889 Days

Day: 40.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.91 AU - 2.33 AU

Year: 1175 Days

Day: 14.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,767,428 km

• M1: 459,714 km (0.094 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.81 AU - 4.59 AU

Year: 2710 Days

Day: 25.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.2

Radius: 7.5

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.54 AU - 20.26 AU

Year: 26456 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,767,428 km

• M1: 202,406 km (0.106 R)
• M2: 310,864 km (0.084 R)
• M3: 441,613 km (0.105 R)
• M4: 1,106,875 km (0.074 R)
• M5: 1,164,769 km (0.118 R)
• M6: 1,406,968 km (0.11 R)
• M7: 1,903,035 km (0.111 R)
• M8: 2,188,467 km (0.083 R)
• M9: 2,373,819 km (0.085 R)
• M10: 3,207,079 km (0.083 R)
• M11: 3,853,043 km (0.031 R)
• M12: 5,261,208 km (0.119 R)
• M13: 5,410,057 km (0.097 R)
• M14: 5,509,989 km (0.114 R)
• M15: 5,661,083 km (0.042 R)
• M16: 5,864,835 km (0.068 R)
• M17: 6,122,891 km (0.095 R)
• M18: 6,384,688 km (0.086 R)
• M19: 6,543,411 km (0.044 R)
• M20: 6,757,186 km (0.041 R)
• M21: 7,803,923 km (0.098 R)
• M22: 7,973,866 km (0.074 R)
• M23: 8,145,006 km (0.082 R)
• M24: 8,841,533 km (0.101 R)
• M25: 9,496,772 km (0.025 R)
• M26: 10,105,935 km (0.067 R)
• M27: 10,353,070 km (0.09 R)
• M28: 12,467,636 km (0.106 R)
• M29: 13,403,820 km (0.104 R)
• M30: 13,880,438 km (0.061 R)
• M31: 14,362,592 km (0.042 R)
• M32: 15,131,226 km (0.066 R)
• M33: 18,037,165 km (0.077 R)
• M34: 20,015,746 km (0.102 R)
• M35: 20,093,238 km (0.099 R)
• M36: 20,873,391 km (0.03 R)
• M37: 22,866,932 km (0.099 R)
• M38: 23,517,533 km (0.082 R)
• M39: 23,763,173 km (0.077 R)
• M40: 24,174,268 km (0.112 R)
• M41: 24,753,810 km (0.12 R)
• M42: 26,180,375 km (0.071 R)
• M43: 28,065,757 km (0.038 R)
• M44: 28,326,357 km (0.112 R)
• M45: 28,500,339 km (0.063 R)
• M46: 28,762,135 km (0.114 R)
• M47: 29,376,235 km (0.056 R)
• M48: 30,974,838 km (0.112 R)
• M49: 31,784,760 km (0.11 R)
• M50: 31,875,118 km (0.05 R)
• M51: 32,784,074 km (0.028 R)
• M52: 32,966,883 km (0.052 R)
• M53: 34,627,270 km (0.069 R)
• M54: 35,373,913 km (0.09 R)
• M55: 35,655,306 km (0.088 R)
• M56: 37,837,041 km (0.117 R)
• M57: 39,477,233 km (0.086 R)
• M58: 41,832,053 km (0.061 R)
• M59: 41,931,086 km (0.07 R)
• M60: 43,427,065 km (0.084 R)
• M61: 44,737,542 km (0.113 R)
• M62: 44,838,970 km (0.1 R)
• M63: 45,041,824 km (0.112 R)
• M64: 46,265,834 km (0.116 R)
• M65: 47,500,765 km (0.104 R)
• M66: 48,746,466 km (0.105 R)
• M67: 50,107,956 km (0.039 R)
• M68: 50,318,590 km (0.079 R)
• M69: 51,058,052 km (0.078 R)
• M70: 51,800,955 km (0.092 R)
• M71: 52,227,160 km (0.117 R)
• M72: 54,808,471 km (0.103 R)
• M73: 54,916,930 km (0.119 R)
• M74: 56,333,322 km (0.063 R)
• M75: 57,320,967 km (0.075 R)
• M76: 58,646,554 km (0.113 R)
• M77: 59,759,113 km (0.075 R)
• M78: 60,094,213 km (0.072 R)
• M79: 60,990,753 km (0.059 R)
• M80: 61,553,390 km (0.072 R)
• M81: 61,778,984 km (0.08 R)
• M82: 62,004,727 km (0.102 R)
• M83: 63,479,313 km (0.118 R)
• M84: 64,392,459 km (0.112 R)
• M85: 65,080,160 km (0.117 R)
• M86: 66,347,104 km (0.11 R)
• M87: 71,496,263 km (0.108 R)
• M88: 72,327,279 km (0.107 R)
• M89: 73,400,345 km (0.105 R)
• M90: 73,878,908 km (0.043 R)
• M91: 73,998,736 km (0.08 R)
• M92: 75,079,880 km (0.062 R)
• M93: 77,136,552 km (0.073 R)
• M94: 79,088,953 km (0.056 R)
• M95: 80,810,675 km (0.077 R)
• M96: 82,047,999 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.8

Radius: 3.6

Gravity: 60.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 15.54 AU - 19.9 AU

Year: 28405 Days

Day: 16.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,767,428 km

• M1: 211,681 km (0.063 R)
• M2: 248,632 km (0.084 R)
• M3: 676,182 km (0.071 R)
• M4: 820,544 km (0.112 R)
• M5: 1,343,987 km (0.074 R)
• M6: 1,990,699 km (0.106 R)
• M7: 2,113,519 km (0.113 R)
• M8: 2,196,845 km (0.066 R)
• M9: 3,570,153 km (0.117 R)
• M10: 3,719,452 km (0.084 R)
• M11: 3,769,717 km (0.094 R)
• M12: 4,930,147 km (0.052 R)
• M13: 5,491,439 km (0.115 R)
• M14: 5,954,893 km (0.097 R)
• M15: 6,072,626 km (0.076 R)
• M16: 8,784,836 km (0.114 R)
• M17: 8,918,875 km (0.1 R)
• M18: 10,085,888 km (0.082 R)
• M19: 10,226,361 km (0.076 R)
• M20: 10,938,297 km (0.085 R)
• M21: 11,082,509 km (0.111 R)
• M22: 12,710,733 km (0.05 R)
• M23: 13,244,199 km (0.088 R)
• M24: 13,397,985 km (0.118 R)
• M25: 13,784,995 km (0.092 R)
• M26: 14,808,394 km (0.062 R)
• M27: 16,760,945 km (0.034 R)
• M28: 17,177,875 km (0.108 R)
• M29: 18,106,877 km (0.103 R)
• M30: 18,706,466 km (0.041 R)
• M31: 19,399,852 km (0.104 R)
• M32: 19,574,433 km (0.117 R)
• M33: 19,749,612 km (0.099 R)
• M34: 20,189,729 km (0.031 R)
• M35: 21,349,262 km (0.094 R)
• M36: 22,989,902 km (0.108 R)
• M37: 23,082,203 km (0.113 R)
• M38: 26,101,238 km (0.078 R)
• M39: 27,754,893 km (0.111 R)
• M40: 28,445,586 km (0.103 R)
• M41: 29,042,033 km (0.108 R)
• M42: 29,341,827 km (0.068 R)
• M43: 29,442,058 km (0.051 R)
• M44: 29,944,557 km (0.092 R)
• M45: 30,754,330 km (0.097 R)
• M46: 33,018,494 km (0.059 R)
• M47: 34,804,393 km (0.099 R)
• M48: 35,122,738 km (0.109 R)
• M49: 35,548,792 km (0.077 R)
• M50: 37,595,740 km (0.038 R)
• M51: 42,707,200 km (0.115 R)
• M52: 42,934,290 km (0.112 R)
• M53: 48,149,571 km (0.07 R)
• M54: 50,171,236 km (0.086 R)
• M55: 50,290,915 km (0.117 R)
• M56: 52,828,094 km (0.084 R)
• M57: 54,419,517 km (0.052 R)
• M58: 55,159,278 km (0.044 R)
• M59: 57,900,210 km (0.12 R)
• M60: 59,287,132 km (0.064 R)
• M61: 60,302,752 km (0.11 R)
• M62: 63,642,824 km (0.092 R)
• M63: 63,902,226 km (0.064 R)
• M64: 64,292,078 km (0.076 R)
• M65: 65,727,919 km (0.083 R)
• M66: 66,515,552 km (0.114 R)
• M67: 66,910,640 km (0.092 R)
• M68: 67,702,910 km (0.061 R)
• M69: 67,835,304 km (0.115 R)
• M70: 69,563,758 km (0.104 R)
• M71: 69,697,349 km (0.095 R)
• M72: 70,903,257 km (0.041 R)
• M73: 71,306,723 km (0.115 R)
• M74: 74,288,956 km (0.099 R)
• M75: 74,835,587 km (0.116 R)
• M76: 76,345,478 km (0.061 R)
• M77: 76,483,258 km (0.054 R)
• M78: 77,173,353 km (0.115 R)
• M79: 78,559,676 km (0.115 R)
• M80: 80,654,645 km (0.075 R)
• M81: 82,484,975 km (0.1 R)
• M82: 83,050,903 km (0.115 R)
• M83: 83,902,265 km (0.117 R)
• M84: 87,768,921 km (0.112 R)
• M85: 88,202,157 km (0.084 R)
• M86: 90,087,539 km (0.093 R)
• M87: 90,233,247 km (0.103 R)
• M88: 90,670,372 km (0.094 R)
• M89: 91,400,709 km (0.11 R)
• M90: 93,308,530 km (0.097 R)
• M91: 93,750,592 km (0.09 R)
• M92: 93,898,096 km (0.119 R)
• M93: 94,489,007 km (0.114 R)
• M94: 96,566,772 km (0.095 R)
• M95: 96,864,920 km (0.086 R)
• M96: 99,260,431 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit