🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.86 AU - 1.88 AU

Year: 1168 Days

Day: 34.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.63 AU - 2.53 AU

Year: 1370 Days

Day: 23.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,592,308 km

• M1: 227,090 km (0.045 R)
• M2: 666,010 km (0.118 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.1

Radius: 3.3

Gravity: 89.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.07 AU - 13.25 AU

Year: 17021 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,592,308 km

• M1: 53,706 km (0.094 R)
• M2: 211,083 km (0.096 R)
• M3: 400,324 km (0.042 R)
• M4: 724,951 km (0.086 R)
• M5: 773,122 km (0.042 R)
• M6: 1,522,757 km (0.073 R)
• M7: 1,809,087 km (0.091 R)
• M8: 3,110,439 km (0.086 R)
• M9: 4,721,309 km (0.114 R)
• M10: 5,181,472 km (0.115 R)
• M11: 5,416,939 km (0.028 R)
• M12: 5,464,361 km (0.079 R)
• M13: 5,946,964 km (0.07 R)
• M14: 6,094,468 km (0.07 R)
• M15: 6,392,915 km (0.115 R)
• M16: 6,696,150 km (0.103 R)
• M17: 6,798,326 km (0.093 R)
• M18: 8,281,289 km (0.098 R)
• M19: 8,390,795 km (0.081 R)
• M20: 8,445,847 km (0.105 R)
• M21: 9,002,351 km (0.114 R)
• M22: 9,285,091 km (0.111 R)
• M23: 9,801,204 km (0.101 R)
• M24: 10,861,105 km (0.042 R)
• M25: 11,161,946 km (0.113 R)
• M26: 11,771,707 km (0.081 R)
• M27: 12,769,824 km (0.051 R)
• M28: 13,471,438 km (0.111 R)
• M29: 14,646,529 km (0.089 R)
• M30: 14,712,801 km (0.049 R)
• M31: 15,786,016 km (0.097 R)
• M32: 16,263,533 km (0.117 R)
• M33: 17,023,340 km (0.112 R)
• M34: 17,724,057 km (0.071 R)
• M35: 19,298,425 km (0.113 R)
• M36: 20,619,523 km (0.089 R)
• M37: 20,768,074 km (0.071 R)
• M38: 21,290,919 km (0.084 R)
• M39: 22,655,102 km (0.094 R)
• M40: 22,962,076 km (0.077 R)
• M41: 23,193,205 km (0.101 R)
• M42: 23,580,215 km (0.096 R)
• M43: 23,813,438 km (0.116 R)
• M44: 24,517,595 km (0.105 R)
• M45: 25,466,943 km (0.099 R)
• M46: 25,946,255 km (0.084 R)
• M47: 26,186,958 km (0.113 R)
• M48: 29,049,663 km (0.054 R)
• M49: 30,137,837 km (0.045 R)
• M50: 30,222,211 km (0.116 R)
• M51: 30,560,003 km (0.093 R)
• M52: 31,581,008 km (0.026 R)
• M53: 32,181,793 km (0.068 R)
• M54: 35,597,113 km (0.077 R)
• M55: 35,775,433 km (0.113 R)
• M56: 36,491,259 km (0.105 R)
• M57: 37,302,229 km (0.116 R)
• M58: 37,755,361 km (0.087 R)
• M59: 38,392,798 km (0.08 R)
• M60: 39,401,536 km (0.092 R)
• M61: 40,698,101 km (0.112 R)
• M62: 42,291,168 km (0.085 R)
• M63: 43,047,834 km (0.083 R)
• M64: 43,332,818 km (0.052 R)
• M65: 44,095,618 km (0.1 R)
• M66: 44,574,630 km (0.057 R)
• M67: 45,248,120 km (0.112 R)
• M68: 46,021,990 km (0.074 R)
• M69: 46,702,810 km (0.096 R)
• M70: 47,681,030 km (0.056 R)
• M71: 48,271,194 km (0.102 R)
• M72: 48,567,098 km (0.094 R)
• M73: 49,458,702 km (0.077 R)
• M74: 49,757,149 km (0.099 R)
• M75: 51,358,595 km (0.085 R)
• M76: 51,963,568 km (0.031 R)
• M77: 53,282,274 km (0.108 R)
• M78: 54,099,228 km (0.036 R)
• M79: 55,023,294 km (0.119 R)
• M80: 55,332,512 km (0.042 R)
• M81: 56,678,893 km (0.092 R)
• M82: 58,455,817 km (0.102 R)
• M83: 60,357,206 km (0.1 R)
• M84: 63,354,848 km (0.078 R)
• M85: 63,570,718 km (0.097 R)
• M86: 63,895,195 km (0.076 R)
• M87: 64,545,647 km (0.097 R)
• M88: 64,654,255 km (0.051 R)
• M89: 66,181,350 km (0.102 R)
• M90: 67,389,502 km (0.085 R)
• M91: 67,720,413 km (0.082 R)
• M92: 68,162,175 km (0.061 R)
• M93: 70,497,697 km (0.092 R)
• M94: 71,956,576 km (0.067 R)
• M95: 73,652,118 km (0.082 R)
• M96: 74,675,816 km (0.058 R)
• M97: 74,789,810 km (0.09 R)

Asteroid Belt

Center: 12.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705

Radius: 4.8

Gravity: 30.6 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.22 AU - 16.5 AU

Year: 22295 Days

Day: 23.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,592,308 km

• M1: 488,587 km (0.112 R)
• M2: 1,272,629 km (0.116 R)
• M3: 1,588,281 km (0.053 R)
• M4: 1,721,124 km (0.118 R)
• M5: 2,177,547 km (0.103 R)
• M6: 3,029,806 km (0.056 R)
• M7: 3,972,871 km (0.109 R)
• M8: 4,017,750 km (0.104 R)
• M9: 4,199,063 km (0.064 R)
• M10: 4,244,840 km (0.12 R)
• M11: 4,902,472 km (0.079 R)
• M12: 5,541,105 km (0.104 R)
• M13: 5,793,626 km (0.026 R)
• M14: 5,946,964 km (0.109 R)
• M15: 6,050,037 km (0.106 R)
• M16: 6,101,648 km (0.086 R)
• M17: 6,205,619 km (0.114 R)
• M18: 8,287,423 km (0.106 R)
• M19: 9,163,318 km (0.091 R)
• M20: 10,500,275 km (0.041 R)
• M21: 10,687,272 km (0.077 R)
• M22: 12,026,771 km (0.092 R)
• M23: 13,825,087 km (0.034 R)
• M24: 14,442,926 km (0.096 R)
• M25: 15,421,895 km (0.033 R)
• M26: 17,812,469 km (0.029 R)
• M27: 18,259,467 km (0.118 R)
• M28: 18,710,056 km (0.03 R)
• M29: 19,392,821 km (0.112 R)
• M30: 19,698,898 km (0.026 R)
• M31: 19,852,535 km (0.108 R)
• M32: 20,238,348 km (0.09 R)
• M33: 20,470,973 km (0.049 R)
• M34: 21,017,304 km (0.112 R)
• M35: 21,252,921 km (0.117 R)
• M36: 22,364,134 km (0.085 R)
• M37: 22,845,988 km (0.086 R)
• M38: 23,412,665 km (0.055 R)
• M39: 23,983,830 km (0.059 R)
• M40: 24,642,360 km (0.113 R)
• M41: 24,807,815 km (0.119 R)
• M42: 25,724,850 km (0.069 R)
• M43: 26,483,461 km (0.084 R)
• M44: 26,822,898 km (0.061 R)
• M45: 28,977,108 km (0.104 R)
• M46: 29,942,463 km (0.089 R)
• M47: 30,207,550 km (0.074 R)
• M48: 30,562,247 km (0.1 R)
• M49: 31,275,828 km (0.101 R)
• M50: 31,365,288 km (0.084 R)
• M51: 31,455,047 km (0.081 R)
• M52: 33,632,294 km (0.088 R)
• M53: 34,553,667 km (0.109 R)
• M54: 35,017,570 km (0.077 R)
• M55: 36,233,053 km (0.087 R)
• M56: 36,609,890 km (0.041 R)
• M57: 37,177,464 km (0.114 R)
• M58: 37,557,593 km (0.074 R)
• M59: 37,938,918 km (0.097 R)
• M60: 38,417,332 km (0.119 R)
• M61: 39,767,752 km (0.114 R)
• M62: 39,961,930 km (0.118 R)
• M63: 40,059,019 km (0.082 R)
• M64: 41,329,853 km (0.053 R)
• M65: 44,917,359 km (0.107 R)
• M66: 45,728,030 km (0.071 R)
• M67: 49,644,203 km (0.111 R)
• M68: 49,748,622 km (0.104 R)
• M69: 51,008,386 km (0.078 R)
• M70: 51,642,083 km (0.08 R)
• M71: 52,172,257 km (0.036 R)
• M72: 54,634,040 km (0.118 R)
• M73: 58,341,823 km (0.059 R)
• M74: 59,115,244 km (0.068 R)
• M75: 60,114,558 km (0.066 R)
• M76: 61,680,249 km (0.108 R)
• M77: 62,919,668 km (0.113 R)
• M78: 63,259,255 km (0.042 R)
• M79: 63,712,836 km (0.057 R)
• M80: 67,033,459 km (0.03 R)
• M81: 67,380,078 km (0.088 R)
• M82: 67,843,382 km (0.119 R)
• M83: 68,656,447 km (0.101 R)
• M84: 68,889,371 km (0.088 R)
• M85: 69,122,594 km (0.115 R)
• M86: 70,409,883 km (0.063 R)
• M87: 71,115,387 km (0.056 R)
• M88: 71,823,135 km (0.076 R)
• M89: 74,557,933 km (0.107 R)
• M90: 75,036,946 km (0.089 R)
• M91: 76,963,617 km (0.083 R)
• M92: 79,394,582 km (0.052 R)
• M93: 80,742,309 km (0.064 R)
• M94: 80,865,129 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 10,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit