🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.17 AU - 2.63 AU

Year: 1295 Days

Day: 22.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.92 AU - 3.7 AU

Year: 2097 Days

Day: 17 Hours

Environment

Temp: -95 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.39 AU - 6.15 AU

Year: 4213 Days

Day: 26.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.6

Radius: 13.7

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.32 AU - 10.94 AU

Year: 11228 Days

Day: 6.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,019,853 km

• M1: 179,069 km (0.053 R)
• M2: 297,251 km (0.116 R)
• M3: 429,795 km (0.076 R)
• M4: 722,707 km (0.116 R)
• M5: 1,517,970 km (0.114 R)
• M6: 2,086,292 km (0.03 R)
• M7: 2,435,902 km (0.075 R)
• M8: 3,375,227 km (0.117 R)
• M9: 3,562,972 km (0.111 R)
• M10: 3,754,458 km (0.104 R)
• M11: 4,247,981 km (0.106 R)
• M12: 4,623,173 km (0.114 R)
• M13: 4,867,616 km (0.058 R)
• M14: 5,080,643 km (0.075 R)
• M15: 5,626,526 km (0.118 R)
• M16: 5,737,976 km (0.096 R)
• M17: 6,001,119 km (0.032 R)
• M18: 7,375,175 km (0.107 R)
• M19: 7,497,396 km (0.059 R)
• M20: 7,785,223 km (0.103 R)
• M21: 7,951,426 km (0.067 R)
• M22: 8,160,713 km (0.07 R)
• M23: 8,329,609 km (0.114 R)
• M24: 9,234,826 km (0.055 R)
• M25: 9,455,034 km (0.105 R)
• M26: 9,543,596 km (0.077 R)
• M27: 9,900,686 km (0.055 R)
• M28: 9,990,595 km (0.068 R)
• M29: 12,423,804 km (0.092 R)
• M30: 12,667,200 km (0.079 R)
• M31: 13,307,030 km (0.111 R)
• M32: 13,556,110 km (0.065 R)
• M33: 15,498,190 km (0.045 R)
• M34: 15,602,759 km (0.075 R)
• M35: 16,769,173 km (0.046 R)
• M36: 17,362,927 km (0.099 R)
• M37: 17,471,685 km (0.066 R)
• M38: 17,963,563 km (0.097 R)
• M39: 18,128,569 km (0.059 R)
• M40: 19,129,229 km (0.083 R)
• M41: 19,297,826 km (0.109 R)
• M42: 19,692,914 km (0.047 R)
• M43: 19,920,004 km (0.095 R)
• M44: 20,204,988 km (0.079 R)
• M45: 21,358,387 km (0.049 R)
• M46: 21,708,596 km (0.094 R)
• M47: 21,825,731 km (0.117 R)
• M48: 23,488,062 km (0.032 R)
• M49: 24,456,260 km (0.08 R)
• M50: 25,129,301 km (0.115 R)
• M51: 26,181,722 km (0.036 R)
• M52: 28,265,321 km (0.113 R)
• M53: 28,778,442 km (0.116 R)
• M54: 30,336,354 km (0.093 R)
• M55: 30,993,537 km (0.109 R)
• M56: 31,456,393 km (0.111 R)
• M57: 32,121,655 km (0.046 R)
• M58: 32,522,876 km (0.094 R)
• M59: 33,060,681 km (0.09 R)
• M60: 33,601,327 km (0.114 R)
• M61: 33,804,780 km (0.056 R)
• M62: 34,281,250 km (0.079 R)
• M63: 34,486,049 km (0.094 R)
• M64: 37,678,169 km (0.062 R)
• M65: 37,819,090 km (0.08 R)
• M66: 38,242,900 km (0.068 R)
• M67: 38,881,534 km (0.11 R)
• M68: 39,666,923 km (0.085 R)
• M69: 39,882,044 km (0.114 R)
• M70: 40,457,547 km (0.084 R)
• M71: 40,890,932 km (0.117 R)
• M72: 41,035,893 km (0.087 R)
• M73: 41,616,781 km (0.112 R)
• M74: 42,640,180 km (0.111 R)
• M75: 42,860,538 km (0.098 R)
• M76: 43,081,344 km (0.114 R)
• M77: 43,968,161 km (0.093 R)
• M78: 44,935,610 km (0.032 R)
• M79: 45,159,857 km (0.094 R)
• M80: 45,684,497 km (0.086 R)
• M81: 47,043,145 km (0.11 R)
• M82: 47,422,824 km (0.103 R)
• M83: 50,575,001 km (0.085 R)
• M84: 51,275,867 km (0.088 R)
• M85: 51,510,287 km (0.076 R)
• M86: 52,529,946 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.5

Radius: 6.9

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.41 AU - 19.05 AU

Year: 22770 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,019,853 km

• M1: 93,648 km (0.09 R)
• M2: 172,786 km (0.044 R)
• M3: 471,532 km (0.114 R)
• M4: 583,432 km (0.079 R)
• M5: 1,000,062 km (0.108 R)
• M6: 1,331,720 km (0.052 R)
• M7: 1,427,912 km (0.086 R)
• M8: 1,526,497 km (0.037 R)
• M9: 2,016,131 km (0.08 R)
• M10: 2,394,015 km (0.111 R)
• M11: 2,671,668 km (0.102 R)
• M12: 2,959,495 km (0.106 R)
• M13: 5,339,597 km (0.091 R)
• M14: 5,754,282 km (0.093 R)
• M15: 7,115,772 km (0.071 R)
• M16: 7,342,563 km (0.051 R)
• M17: 8,995,320 km (0.102 R)
• M18: 9,550,178 km (0.075 R)
• M19: 10,179,686 km (0.097 R)
• M20: 10,563,704 km (0.049 R)
• M21: 11,083,257 km (0.12 R)
• M22: 11,611,039 km (0.069 R)
• M23: 12,012,260 km (0.07 R)
• M24: 12,897,132 km (0.117 R)
• M25: 12,966,096 km (0.088 R)
• M26: 13,382,427 km (0.088 R)
• M27: 13,944,167 km (0.102 R)
• M28: 14,585,344 km (0.1 R)
• M29: 15,822,518 km (0.095 R)
• M30: 18,086,682 km (0.11 R)
• M31: 18,241,067 km (0.093 R)
• M32: 18,396,050 km (0.115 R)
• M33: 18,941,933 km (0.098 R)
• M34: 19,256,088 km (0.105 R)
• M35: 19,889,785 km (0.103 R)
• M36: 20,289,361 km (0.106 R)
• M37: 20,530,363 km (0.077 R)
• M38: 21,749,586 km (0.097 R)
• M39: 23,411,319 km (0.073 R)
• M40: 24,855,537 km (0.097 R)
• M41: 26,066,531 km (0.075 R)
• M42: 26,943,175 km (0.11 R)
• M43: 27,473,948 km (0.106 R)
• M44: 29,176,970 km (0.101 R)
• M45: 30,545,492 km (0.076 R)
• M46: 31,655,209 km (0.06 R)
• M47: 31,748,259 km (0.106 R)
• M48: 33,344,617 km (0.104 R)
• M49: 33,629,003 km (0.054 R)
• M50: 34,678,582 km (0.115 R)
• M51: 35,448,711 km (0.077 R)
• M52: 36,614,528 km (0.064 R)
• M53: 37,990,379 km (0.116 R)
• M54: 38,386,664 km (0.118 R)
• M55: 38,684,663 km (0.041 R)
• M56: 38,983,560 km (0.062 R)
• M57: 42,013,664 km (0.113 R)
• M58: 44,075,422 km (0.097 R)
• M59: 44,909,430 km (0.04 R)
• M60: 45,433,173 km (0.055 R)
• M61: 47,016,816 km (0.107 R)
• M62: 47,229,394 km (0.102 R)
• M63: 49,804,422 km (0.092 R)
• M64: 50,237,957 km (0.103 R)
• M65: 50,672,838 km (0.058 R)
• M66: 50,890,652 km (0.062 R)
• M67: 51,108,916 km (0.072 R)
• M68: 52,424,629 km (0.104 R)
• M69: 53,308,004 km (0.042 R)
• M70: 55,313,513 km (0.027 R)
• M71: 55,537,761 km (0.094 R)
• M72: 55,987,452 km (0.105 R)
• M73: 56,099,950 km (0.108 R)
• M74: 56,438,190 km (0.101 R)
• M75: 56,551,137 km (0.116 R)
• M76: 56,777,179 km (0.119 R)
• M77: 59,053,759 km (0.031 R)
• M78: 59,742,508 km (0.031 R)
• M79: 60,896,356 km (0.05 R)
• M80: 61,128,084 km (0.047 R)
• M81: 61,824,761 km (0.113 R)
• M82: 61,941,148 km (0.094 R)
• M83: 63,343,329 km (0.098 R)
• M84: 64,166,267 km (0.091 R)
• M85: 64,992,496 km (0.118 R)
• M86: 67,372,747 km (0.072 R)
• M87: 69,660,398 km (0.12 R)
• M88: 71,728,738 km (0.036 R)
• M89: 72,954,693 km (0.108 R)
• M90: 75,427,546 km (0.051 R)
• M91: 76,050,022 km (0.047 R)
• M92: 82,367,989 km (0.07 R)
• M93: 84,683,166 km (0.12 R)
• M94: 85,071,223 km (0.077 R)
• M95: 85,589,430 km (0.11 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit