🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 27.8 Hours

Environment

Temp: 242 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,435,751 km

• M1: 23,786 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 45.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.6

Radius: 4.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.01 AU - 18.15 AU

Year: 23206 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 100,435,751 km

• M1: 104,569 km (0.101 R)
• M2: 166,203 km (0.103 R)
• M3: 231,278 km (0.115 R)
• M4: 267,631 km (0.101 R)
• M5: 775,366 km (0.093 R)
• M6: 1,432,699 km (0.118 R)
• M7: 2,610,632 km (0.082 R)
• M8: 2,755,892 km (0.077 R)
• M9: 2,963,534 km (0.082 R)
• M10: 3,207,229 km (0.026 R)
• M11: 3,811,305 km (0.078 R)
• M12: 4,143,263 km (0.077 R)
• M13: 5,121,034 km (0.106 R)
• M14: 5,266,294 km (0.081 R)
• M15: 5,302,796 km (0.1 R)
• M16: 6,166,275 km (0.086 R)
• M17: 6,243,318 km (0.111 R)
• M18: 7,479,295 km (0.114 R)
• M19: 7,602,863 km (0.094 R)
• M20: 7,644,302 km (0.108 R)
• M21: 7,935,718 km (0.112 R)
• M22: 8,146,053 km (0.079 R)
• M23: 8,658,426 km (0.077 R)
• M24: 9,049,624 km (0.113 R)
• M25: 9,894,254 km (0.08 R)
• M26: 11,183,937 km (0.092 R)
• M27: 11,562,120 km (0.119 R)
• M28: 13,215,476 km (0.06 R)
• M29: 14,018,667 km (0.025 R)
• M30: 14,528,796 km (0.059 R)
• M31: 15,252,999 km (0.119 R)
• M32: 16,041,978 km (0.051 R)
• M33: 16,468,182 km (0.105 R)
• M34: 17,823,838 km (0.11 R)
• M35: 18,710,056 km (0.103 R)
• M36: 18,933,855 km (0.082 R)
• M37: 18,989,954 km (0.084 R)
• M38: 19,553,938 km (0.12 R)
• M39: 20,813,851 km (0.076 R)
• M40: 20,929,640 km (0.099 R)
• M41: 21,395,039 km (0.115 R)
• M42: 21,512,024 km (0.052 R)
• M43: 22,336,308 km (0.119 R)
• M44: 23,531,595 km (0.081 R)
• M45: 23,773,196 km (0.057 R)
• M46: 23,894,370 km (0.068 R)
• M47: 24,015,545 km (0.101 R)
• M48: 24,197,904 km (0.108 R)
• M49: 24,441,749 km (0.097 R)
• M50: 25,178,070 km (0.119 R)
• M51: 26,171,250 km (0.051 R)
• M52: 26,672,552 km (0.074 R)
• M53: 27,050,586 km (0.065 R)
• M54: 27,113,716 km (0.041 R)
• M55: 27,939,646 km (0.052 R)
• M56: 28,131,431 km (0.051 R)
• M57: 28,323,664 km (0.061 R)
• M58: 28,516,197 km (0.101 R)
• M59: 28,580,524 km (0.03 R)
• M60: 29,032,010 km (0.062 R)
• M61: 30,007,538 km (0.054 R)
• M62: 30,466,354 km (0.091 R)
• M63: 30,663,824 km (0.095 R)
• M64: 30,993,687 km (0.07 R)
• M65: 31,258,475 km (0.089 R)
• M66: 31,790,296 km (0.1 R)
• M67: 31,990,457 km (0.106 R)
• M68: 32,526,317 km (0.109 R)
• M69: 32,795,444 km (0.105 R)
• M70: 33,674,929 km (0.107 R)
• M71: 34,630,710 km (0.071 R)
• M72: 34,699,376 km (0.099 R)
• M73: 35,457,089 km (0.084 R)
• M74: 35,733,995 km (0.104 R)
• M75: 35,942,235 km (0.038 R)
• M76: 38,045,730 km (0.047 R)
• M77: 38,613,454 km (0.119 R)
• M78: 39,757,130 km (0.095 R)
• M79: 41,202,246 km (0.108 R)
• M80: 42,811,769 km (0.107 R)
• M81: 44,516,287 km (0.055 R)
• M82: 45,790,412 km (0.11 R)
• M83: 45,865,660 km (0.052 R)
• M84: 46,469,736 km (0.106 R)
• M85: 46,696,975 km (0.082 R)
• M86: 47,000,360 km (0.101 R)
• M87: 47,304,642 km (0.051 R)
• M88: 49,761,189 km (0.061 R)
• M89: 49,838,680 km (0.091 R)
• M90: 49,916,172 km (0.086 R)
• M91: 50,381,870 km (0.11 R)
• M92: 50,615,243 km (0.105 R)
• M93: 51,004,945 km (0.076 R)
• M94: 51,317,605 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.3

Radius: 6.1

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 15.52 AU - 23.32 AU

Year: 30800 Days

Day: 19.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,435,751 km

• M1: 84,822 km (0.078 R)
• M2: 359,783 km (0.075 R)
• M3: 761,304 km (0.107 R)
• M4: 1,514,080 km (0.075 R)
• M5: 1,625,231 km (0.052 R)
• M6: 2,262,069 km (0.078 R)
• M7: 2,389,527 km (0.1 R)
• M8: 3,154,720 km (0.083 R)
• M9: 3,490,567 km (0.06 R)
• M10: 3,737,254 km (0.065 R)
• M11: 3,787,369 km (0.061 R)
• M12: 4,247,682 km (0.111 R)
• M13: 4,779,951 km (0.092 R)
• M14: 4,998,663 km (0.116 R)
• M15: 5,053,865 km (0.07 R)
• M16: 5,333,014 km (0.111 R)
• M17: 6,438,842 km (0.12 R)
• M18: 7,486,027 km (0.087 R)
• M19: 8,717,816 km (0.071 R)
• M20: 9,052,317 km (0.11 R)
• M21: 9,665,070 km (0.056 R)
• M22: 10,431,908 km (0.08 R)
• M23: 11,436,009 km (0.086 R)
• M24: 11,728,473 km (0.062 R)
• M25: 13,075,153 km (0.117 R)
• M26: 13,151,448 km (0.049 R)
• M27: 14,155,998 km (0.117 R)
• M28: 15,667,983 km (0.109 R)
• M29: 15,911,529 km (0.098 R)
• M30: 17,314,308 km (0.062 R)
• M31: 18,842,301 km (0.026 R)
• M32: 19,187,722 km (0.111 R)
• M33: 19,972,513 km (0.075 R)
• M34: 20,767,625 km (0.114 R)
• M35: 21,124,416 km (0.1 R)
• M36: 21,573,210 km (0.1 R)
• M37: 22,115,951 km (0.115 R)
• M38: 22,480,222 km (0.089 R)
• M39: 22,754,734 km (0.109 R)
• M40: 23,122,445 km (0.097 R)
• M41: 23,214,747 km (0.094 R)
• M42: 26,809,734 km (0.107 R)
• M43: 27,490,554 km (0.12 R)
• M44: 27,882,201 km (0.05 R)
• M45: 28,968,730 km (0.081 R)
• M46: 30,069,022 km (0.113 R)
• M47: 31,489,005 km (0.088 R)
• M48: 31,591,330 km (0.083 R)
• M49: 33,034,651 km (0.064 R)
• M50: 35,452,003 km (0.073 R)
• M51: 35,771,544 km (0.115 R)
• M52: 37,600,078 km (0.065 R)
• M53: 41,123,407 km (0.11 R)
• M54: 43,264,751 km (0.117 R)
• M55: 44,291,741 km (0.115 R)
• M56: 46,369,506 km (0.11 R)
• M57: 46,485,893 km (0.034 R)
• M58: 47,420,281 km (0.112 R)
• M59: 47,654,851 km (0.055 R)
• M60: 49,188,977 km (0.07 R)
• M61: 49,426,388 km (0.05 R)
• M62: 50,141,018 km (0.074 R)
• M63: 52,305,400 km (0.057 R)
• M64: 54,132,289 km (0.083 R)
• M65: 55,361,684 km (0.063 R)
• M66: 57,223,130 km (0.038 R)
• M67: 57,973,364 km (0.085 R)
• M68: 59,863,383 km (0.101 R)
• M69: 59,990,093 km (0.065 R)
• M70: 60,116,802 km (0.108 R)
• M71: 61,517,487 km (0.088 R)
• M72: 61,773,299 km (0.105 R)
• M73: 65,783,719 km (0.097 R)
• M74: 69,078,612 km (0.071 R)
• M75: 70,411,529 km (0.111 R)
• M76: 71,483,996 km (0.079 R)
• M77: 71,752,973 km (0.026 R)
• M78: 73,780,772 km (0.11 R)
• M79: 76,651,406 km (0.118 R)
• M80: 78,446,580 km (0.107 R)
• M81: 80,115,943 km (0.098 R)
• M82: 80,955,037 km (0.094 R)
• M83: 81,797,124 km (0.115 R)
• M84: 82,500,982 km (0.067 R)
• M85: 85,621,893 km (0.057 R)
• M86: 86,050,490 km (0.085 R)
• M87: 86,479,687 km (0.1 R)
• M88: 88,636,738 km (0.115 R)
• M89: 89,504,556 km (0.105 R)
• M90: 90,375,066 km (0.101 R)
• M91: 91,102,710 km (0.087 R)
• M92: 93,003,650 km (0.108 R)
• M93: 93,591,121 km (0.077 R)
• M94: 96,250,223 km (0.075 R)
• M95: 96,398,774 km (0.072 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit