🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.36 AU - 2.12 AU

Year: 869 Days

Day: 46.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.87 AU - 2.53 AU

Year: 1236 Days

Day: 42.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,119,344 km

• M1: 674,238 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.7 AU - 3.3 AU

Year: 1968 Days

Day: 25.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,119,344 km

• M1: 1,480,421 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.93 AU - 3.51 AU

Year: 2188 Days

Day: 43.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 9.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.54 AU - 8.64 AU

Year: 7150 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,119,344 km

• M1: 128,654 km (0.1 R)
• M2: 190,288 km (0.096 R)
• M3: 493,374 km (0.109 R)
• M4: 671,844 km (0.103 R)
• M5: 872,156 km (0.078 R)
• M6: 1,021,305 km (0.107 R)
• M7: 1,487,302 km (0.09 R)
• M8: 1,551,928 km (0.043 R)
• M9: 1,634,207 km (0.094 R)
• M10: 1,803,253 km (0.054 R)
• M11: 1,942,528 km (0.082 R)
• M12: 2,306,799 km (0.109 R)
• M13: 2,613,774 km (0.114 R)
• M14: 2,974,754 km (0.1 R)
• M15: 3,036,538 km (0.106 R)
• M16: 3,245,376 km (0.09 R)
• M17: 3,633,283 km (0.071 R)
• M18: 4,981,759 km (0.103 R)
• M19: 5,055,361 km (0.116 R)
• M20: 5,479,471 km (0.118 R)
• M21: 5,657,492 km (0.095 R)
• M22: 6,045,400 km (0.098 R)
• M23: 6,150,268 km (0.111 R)
• M24: 6,335,320 km (0.091 R)
• M25: 6,928,925 km (0.051 R)
• M26: 7,232,459 km (0.112 R)
• M27: 7,343,909 km (0.08 R)
• M28: 7,455,958 km (0.093 R)
• M29: 7,568,455 km (0.094 R)
• M30: 7,938,411 km (0.081 R)
• M31: 8,607,263 km (0.106 R)
• M32: 8,844,077 km (0.079 R)
• M33: 9,083,134 km (0.044 R)
• M34: 9,354,654 km (0.088 R)
• M35: 9,598,199 km (0.076 R)
• M36: 11,007,262 km (0.12 R)
• M37: 11,296,734 km (0.041 R)
• M38: 11,361,360 km (0.112 R)
• M39: 11,653,973 km (0.088 R)
• M40: 11,719,348 km (0.055 R)
• M41: 12,113,987 km (0.102 R)
• M42: 12,213,469 km (0.078 R)
• M43: 12,647,154 km (0.076 R)
• M44: 12,747,983 km (0.117 R)
• M45: 13,018,156 km (0.108 R)
• M46: 13,598,446 km (0.105 R)
• M47: 14,047,988 km (0.079 R)
• M48: 14,467,311 km (0.065 R)
• M49: 14,713,699 km (0.111 R)
• M50: 15,353,977 km (0.037 R)
• M51: 15,785,867 km (0.076 R)
• M52: 16,112,289 km (0.101 R)
• M53: 16,294,649 km (0.092 R)
• M54: 16,367,802 km (0.112 R)
• M55: 16,588,010 km (0.088 R)
• M56: 17,291,419 km (0.064 R)
• M57: 17,440,718 km (0.069 R)
• M58: 18,345,636 km (0.101 R)
• M59: 18,727,260 km (0.1 R)
• M60: 18,803,854 km (0.049 R)
• M61: 19,770,555 km (0.087 R)
• M62: 19,887,691 km (0.105 R)
• M63: 20,201,098 km (0.081 R)
• M64: 20,476,657 km (0.098 R)
• M65: 21,111,102 km (0.062 R)
• M66: 21,230,930 km (0.025 R)
• M67: 22,034,570 km (0.109 R)
• M68: 22,807,392 km (0.114 R)
• M69: 23,135,460 km (0.062 R)
• M70: 23,465,024 km (0.085 R)
• M71: 23,671,769 km (0.083 R)
• M72: 24,379,367 km (0.081 R)
• M73: 24,841,026 km (0.084 R)
• M74: 25,305,527 km (0.076 R)
• M75: 25,900,777 km (0.069 R)
• M76: 26,888,721 km (0.108 R)
• M77: 27,583,304 km (0.077 R)
• M78: 28,020,429 km (0.076 R)
• M79: 28,195,907 km (0.046 R)
• M80: 28,547,911 km (0.071 R)
• M81: 29,256,556 km (0.035 R)

Asteroid Belt

Center: 10.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.1

Radius: 5.9

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 11.35 AU - 17.05 AU

Year: 20267 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,119,344 km

• M1: 75,397 km (0.049 R)
• M2: 618,438 km (0.076 R)
• M3: 742,454 km (0.085 R)
• M4: 920,326 km (0.04 R)
• M5: 966,851 km (0.078 R)
• M6: 1,014,274 km (0.056 R)
• M7: 1,503,758 km (0.058 R)
• M8: 2,056,971 km (0.108 R)
• M9: 2,149,721 km (0.088 R)
• M10: 3,150,980 km (0.102 R)
• M11: 3,624,008 km (0.116 R)
• M12: 3,698,658 km (0.069 R)
• M13: 4,394,288 km (0.092 R)
• M14: 4,839,042 km (0.045 R)
• M15: 5,045,936 km (0.093 R)
• M16: 5,087,674 km (0.111 R)
• M17: 5,213,486 km (0.118 R)
• M18: 5,298,009 km (0.109 R)
• M19: 6,078,760 km (0.097 R)
• M20: 6,212,351 km (0.108 R)
• M21: 6,710,512 km (0.112 R)
• M22: 6,894,966 km (0.081 R)
• M23: 6,987,717 km (0.114 R)
• M24: 7,034,241 km (0.106 R)
• M25: 7,458,052 km (0.111 R)
• M26: 7,553,346 km (0.111 R)
• M27: 7,841,621 km (0.076 R)
• M28: 7,987,030 km (0.095 R)
• M29: 8,330,058 km (0.12 R)
• M30: 8,577,942 km (0.11 R)
• M31: 9,285,091 km (0.062 R)
• M32: 9,490,639 km (0.077 R)
• M33: 10,063,299 km (0.119 R)
• M34: 10,433,554 km (0.096 R)
• M35: 10,862,301 km (0.059 R)
• M36: 13,205,453 km (0.09 R)
• M37: 14,078,805 km (0.105 R)
• M38: 14,196,688 km (0.116 R)
• M39: 14,255,779 km (0.115 R)
• M40: 15,090,984 km (0.103 R)
• M41: 15,636,418 km (0.118 R)
• M42: 16,065,016 km (0.112 R)
• M43: 17,754,126 km (0.068 R)
• M44: 19,041,266 km (0.086 R)
• M45: 20,092,340 km (0.054 R)
• M46: 21,027,626 km (0.113 R)
• M47: 21,364,970 km (0.106 R)
• M48: 22,182,073 km (0.106 R)
• M49: 22,870,822 km (0.066 R)
• M50: 24,907,447 km (0.09 R)
• M51: 25,623,123 km (0.091 R)
• M52: 25,767,036 km (0.087 R)
• M53: 25,839,143 km (0.111 R)
• M54: 26,855,211 km (0.079 R)
• M55: 27,588,839 km (0.052 R)
• M56: 29,001,043 km (0.087 R)
• M57: 29,301,286 km (0.069 R)
• M58: 29,980,760 km (0.09 R)
• M59: 30,208,298 km (0.114 R)
• M60: 31,895,014 km (0.044 R)
• M61: 31,972,506 km (0.12 R)
• M62: 32,049,848 km (0.038 R)
• M63: 32,593,935 km (0.073 R)
• M64: 33,690,936 km (0.111 R)
• M65: 34,243,850 km (0.046 R)
• M66: 35,278,918 km (0.05 R)
• M67: 36,001,476 km (0.093 R)
• M68: 36,162,742 km (0.09 R)
• M69: 36,566,806 km (0.074 R)
• M70: 38,362,728 km (0.081 R)
• M71: 38,527,436 km (0.094 R)
• M72: 40,103,748 km (0.119 R)
• M73: 40,857,572 km (0.037 R)
• M74: 41,278,540 km (0.038 R)
• M75: 41,362,914 km (0.117 R)
• M76: 44,178,495 km (0.063 R)
• M77: 44,264,664 km (0.104 R)
• M78: 44,697,001 km (0.082 R)
• M79: 47,584,839 km (0.083 R)
• M80: 47,673,251 km (0.099 R)
• M81: 49,185,237 km (0.112 R)
• M82: 49,453,615 km (0.077 R)
• M83: 49,543,224 km (0.072 R)
• M84: 54,460,806 km (0.041 R)
• M85: 55,202,362 km (0.041 R)
• M86: 55,574,562 km (0.051 R)
• M87: 58,202,248 km (0.084 R)
• M88: 58,865,565 km (0.096 R)
• M89: 58,960,410 km (0.079 R)
• M90: 59,531,276 km (0.026 R)
• M91: 61,447,026 km (0.055 R)
• M92: 63,480,360 km (0.037 R)
• M93: 64,554,324 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 5.4

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.46 AU - 19.88 AU

Year: 26947 Days

Day: 18.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,119,344 km

• M1: 73,752 km (0.108 R)
• M2: 308,770 km (0.025 R)
• M3: 615,745 km (0.102 R)
• M4: 797,805 km (0.073 R)
• M5: 845,976 km (0.099 R)
• M6: 2,479,435 km (0.053 R)
• M7: 2,695,454 km (0.099 R)
• M8: 3,740,246 km (0.086 R)
• M9: 4,240,800 km (0.107 R)
• M10: 4,851,010 km (0.065 R)
• M11: 5,166,362 km (0.093 R)
• M12: 5,816,814 km (0.071 R)
• M13: 6,248,553 km (0.102 R)
• M14: 6,394,711 km (0.049 R)
• M15: 6,690,615 km (0.053 R)
• M16: 8,882,972 km (0.078 R)
• M17: 11,038,827 km (0.116 R)
• M18: 12,053,100 km (0.037 R)
• M19: 13,283,992 km (0.118 R)
• M20: 13,850,818 km (0.099 R)
• M21: 15,073,182 km (0.074 R)
• M22: 15,203,931 km (0.111 R)
• M23: 15,400,652 km (0.091 R)
• M24: 15,532,298 km (0.069 R)
• M25: 16,129,194 km (0.082 R)
• M26: 16,195,914 km (0.099 R)
• M27: 20,079,774 km (0.031 R)
• M28: 22,346,780 km (0.12 R)
• M29: 23,170,466 km (0.041 R)
• M30: 23,472,504 km (0.105 R)
• M31: 24,004,175 km (0.083 R)
• M32: 24,847,608 km (0.048 R)
• M33: 26,013,275 km (0.099 R)
• M34: 27,196,743 km (0.082 R)
• M35: 28,075,631 km (0.1 R)
• M36: 28,558,982 km (0.1 R)
• M37: 28,720,846 km (0.097 R)
• M38: 32,523,624 km (0.088 R)
• M39: 33,541,339 km (0.107 R)
• M40: 34,569,525 km (0.051 R)
• M41: 37,184,944 km (0.104 R)
• M42: 37,804,280 km (0.076 R)
• M43: 37,892,991 km (0.104 R)
• M44: 43,995,537 km (0.097 R)
• M45: 44,369,382 km (0.118 R)
• M46: 48,454,302 km (0.101 R)
• M47: 51,276,316 km (0.092 R)
• M48: 52,261,717 km (0.098 R)
• M49: 52,360,601 km (0.035 R)
• M50: 52,856,069 km (0.118 R)
• M51: 53,352,884 km (0.101 R)
• M52: 53,851,344 km (0.094 R)
• M53: 55,154,641 km (0.075 R)
• M54: 56,366,832 km (0.072 R)
• M55: 57,587,700 km (0.091 R)
• M56: 60,677,944 km (0.095 R)
• M57: 61,824,462 km (0.057 R)
• M58: 62,243,186 km (0.098 R)
• M59: 62,662,808 km (0.062 R)
• M60: 63,188,645 km (0.066 R)
• M61: 63,715,977 km (0.033 R)
• M62: 65,306,801 km (0.084 R)
• M63: 68,527,194 km (0.059 R)
• M64: 73,897,309 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit