🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.28 AU - 1.52 AU

Year: 605 Days

Day: 31.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,381,447 km

• M1: 98,286 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.74 AU - 3.7 AU

Year: 2110 Days

Day: 44 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.26 AU - 3.6 AU

Year: 2320 Days

Day: 15.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 162.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.85 AU - 4.27 AU

Year: 2453 Days

Day: 27.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,381,447 km

• M1: 1,706,762 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.42 AU - 4.94 AU

Year: 3698 Days

Day: 38.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.7

Radius: 4.9

Gravity: 25.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.41 AU - 14.45 AU

Year: 17976 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 104,381,447 km

• M1: 92,601 km (0.11 R)
• M2: 282,890 km (0.035 R)
• M3: 396,883 km (0.039 R)
• M4: 468,840 km (0.049 R)
• M5: 506,389 km (0.059 R)
• M6: 1,162,375 km (0.119 R)
• M7: 1,375,253 km (0.119 R)
• M8: 1,867,281 km (0.109 R)
• M9: 1,959,433 km (0.062 R)
• M10: 2,021,666 km (0.102 R)
• M11: 2,052,932 km (0.09 R)
• M12: 2,442,036 km (0.098 R)
• M13: 2,714,005 km (0.116 R)
• M14: 3,624,607 km (0.073 R)
• M15: 3,895,229 km (0.116 R)
• M16: 4,414,932 km (0.12 R)
• M17: 5,170,102 km (0.073 R)
• M18: 5,386,870 km (0.091 R)
• M19: 6,009,496 km (0.104 R)
• M20: 6,054,824 km (0.045 R)
• M21: 6,191,557 km (0.108 R)
• M22: 6,237,483 km (0.108 R)
• M23: 6,654,712 km (0.096 R)
• M24: 6,890,478 km (0.102 R)
• M25: 7,565,164 km (0.077 R)
• M26: 8,260,645 km (0.104 R)
• M27: 8,872,949 km (0.067 R)
• M28: 9,341,639 km (0.104 R)
• M29: 10,795,581 km (0.081 R)
• M30: 11,072,486 km (0.072 R)
• M31: 11,803,272 km (0.104 R)
• M32: 11,974,113 km (0.106 R)
• M33: 12,376,082 km (0.092 R)
• M34: 15,372,378 km (0.11 R)
• M35: 15,808,905 km (0.118 R)
• M36: 15,997,248 km (0.09 R)
• M37: 16,123,210 km (0.112 R)
• M38: 18,380,642 km (0.037 R)
• M39: 18,578,709 km (0.103 R)
• M40: 18,711,103 km (0.1 R)
• M41: 19,310,841 km (0.05 R)
• M42: 19,984,780 km (0.09 R)
• M43: 20,392,733 km (0.088 R)
• M44: 22,122,084 km (0.087 R)
• M45: 22,262,407 km (0.035 R)
• M46: 22,968,659 km (0.093 R)
• M47: 24,839,081 km (0.111 R)
• M48: 26,162,424 km (0.074 R)
• M49: 26,236,624 km (0.086 R)
• M50: 28,037,932 km (0.112 R)
• M51: 28,953,471 km (0.093 R)
• M52: 29,260,895 km (0.055 R)
• M53: 29,337,938 km (0.115 R)
• M54: 30,970,649 km (0.068 R)
• M55: 32,632,681 km (0.066 R)
• M56: 32,872,487 km (0.094 R)
• M57: 33,514,710 km (0.118 R)
• M58: 34,404,668 km (0.107 R)
• M59: 35,056,765 km (0.097 R)
• M60: 35,466,364 km (0.104 R)
• M61: 35,548,493 km (0.107 R)
• M62: 35,877,609 km (0.117 R)
• M63: 38,293,614 km (0.088 R)
• M64: 39,223,664 km (0.099 R)
• M65: 41,278,540 km (0.085 R)
• M66: 41,884,561 km (0.038 R)
• M67: 41,971,328 km (0.071 R)
• M68: 42,145,161 km (0.1 R)
• M69: 42,930,101 km (0.084 R)
• M70: 44,780,327 km (0.108 R)
• M71: 45,849,354 km (0.082 R)
• M72: 46,656,584 km (0.093 R)
• M73: 47,740,121 km (0.105 R)
• M74: 49,289,357 km (0.105 R)
• M75: 49,840,176 km (0.076 R)
• M76: 50,855,048 km (0.072 R)
• M77: 51,411,552 km (0.069 R)
• M78: 52,343,397 km (0.104 R)
• M79: 54,508,079 km (0.089 R)
• M80: 56,126,578 km (0.113 R)
• M81: 58,923,909 km (0.118 R)
• M82: 59,215,924 km (0.096 R)
• M83: 59,313,312 km (0.101 R)
• M84: 59,410,850 km (0.105 R)
• M85: 60,192,648 km (0.05 R)
• M86: 60,486,608 km (0.086 R)
• M87: 60,977,738 km (0.034 R)
• M88: 62,856,089 km (0.025 R)
• M89: 65,356,318 km (0.112 R)
• M90: 65,457,147 km (0.117 R)
• M91: 66,872,043 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.9

Radius: 4.1

Gravity: 36.7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.06 AU - 15.96 AU

Year: 20188 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,381,447 km

• M1: 114,143 km (0.114 R)
• M2: 756,367 km (0.119 R)
• M3: 1,332,319 km (0.113 R)
• M4: 1,390,213 km (0.119 R)
• M5: 1,568,534 km (0.114 R)
• M6: 2,820,518 km (0.062 R)
• M7: 2,857,619 km (0.064 R)
• M8: 3,316,435 km (0.112 R)
• M9: 3,434,618 km (0.028 R)
• M10: 3,514,204 km (0.108 R)
• M11: 3,879,970 km (0.082 R)
• M12: 4,300,640 km (0.073 R)
• M13: 4,735,521 km (0.066 R)
• M14: 5,048,180 km (0.037 R)
• M15: 5,138,836 km (0.073 R)
• M16: 5,184,314 km (0.09 R)
• M17: 5,693,545 km (0.103 R)
• M18: 5,835,215 km (0.097 R)
• M19: 5,930,359 km (0.098 R)
• M20: 5,978,081 km (0.1 R)
• M21: 6,659,648 km (0.06 R)
• M22: 6,808,947 km (0.077 R)
• M23: 7,831,897 km (0.086 R)
• M24: 8,738,311 km (0.087 R)
• M25: 8,901,672 km (0.062 R)
• M26: 9,959,777 km (0.089 R)
• M27: 10,244,761 km (0.082 R)
• M28: 10,706,420 km (0.11 R)
• M29: 10,998,286 km (0.053 R)
• M30: 11,889,590 km (0.09 R)
• M31: 11,949,878 km (0.097 R)
• M32: 13,677,584 km (0.101 R)
• M33: 14,121,590 km (0.07 R)
• M34: 14,634,711 km (0.099 R)
• M35: 15,219,339 km (0.061 R)
• M36: 15,944,141 km (0.057 R)
• M37: 16,478,355 km (0.069 R)
• M38: 18,393,806 km (0.098 R)
• M39: 19,947,380 km (0.103 R)
• M40: 20,234,309 km (0.068 R)
• M41: 20,450,478 km (0.066 R)
• M42: 20,594,989 km (0.118 R)
• M43: 25,939,373 km (0.073 R)
• M44: 26,017,463 km (0.113 R)
• M45: 26,174,092 km (0.112 R)
• M46: 26,803,600 km (0.116 R)
• M47: 28,802,527 km (0.113 R)
• M48: 29,942,612 km (0.093 R)
• M49: 31,680,491 km (0.104 R)
• M50: 31,763,966 km (0.082 R)
• M51: 33,111,095 km (0.106 R)
• M52: 34,304,886 km (0.117 R)
• M53: 36,734,505 km (0.061 R)
• M54: 38,681,970 km (0.056 R)
• M55: 39,129,268 km (0.094 R)
• M56: 39,398,544 km (0.071 R)
• M57: 40,390,827 km (0.084 R)
• M58: 44,347,990 km (0.067 R)
• M59: 44,722,283 km (0.052 R)
• M60: 46,135,385 km (0.104 R)
• M61: 48,908,630 km (0.078 R)
• M62: 50,169,142 km (0.088 R)
• M63: 50,950,192 km (0.05 R)
• M64: 51,146,166 km (0.087 R)
• M65: 52,920,396 km (0.116 R)
• M66: 53,815,141 km (0.038 R)
• M67: 54,614,592 km (0.107 R)
• M68: 55,317,253 km (0.107 R)
• M69: 55,518,612 km (0.088 R)
• M70: 55,720,121 km (0.09 R)
• M71: 55,922,078 km (0.028 R)
• M72: 56,023,056 km (0.086 R)
• M73: 60,630,521 km (0.108 R)
• M74: 63,663,468 km (0.103 R)
• M75: 64,297,165 km (0.081 R)
• M76: 64,508,846 km (0.099 R)
• M77: 69,115,712 km (0.083 R)
• M78: 70,093,334 km (0.086 R)
• M79: 70,202,242 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 6.3

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.86 AU - 24.56 AU

Year: 31961 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,381,447 km

• M1: 139,425 km (0.112 R)
• M2: 215,421 km (0.091 R)
• M3: 541,095 km (0.115 R)
• M4: 703,559 km (0.114 R)
• M5: 944,262 km (0.108 R)
• M6: 1,209,648 km (0.1 R)
• M7: 2,220,631 km (0.118 R)
• M8: 2,617,664 km (0.104 R)
• M9: 3,132,430 km (0.108 R)
• M10: 3,376,723 km (0.115 R)
• M11: 3,831,800 km (0.079 R)
• M12: 4,306,175 km (0.1 R)
• M13: 4,798,950 km (0.066 R)
• M14: 5,023,796 km (0.082 R)
• M15: 5,252,082 km (0.066 R)
• M16: 5,483,660 km (0.115 R)
• M17: 5,777,919 km (0.104 R)
• M18: 5,896,998 km (0.048 R)
• M19: 8,648,552 km (0.104 R)
• M20: 8,990,832 km (0.093 R)
• M21: 9,267,887 km (0.117 R)
• M22: 10,988,412 km (0.103 R)
• M23: 11,136,215 km (0.061 R)
• M24: 11,809,256 km (0.075 R)
• M25: 11,960,649 km (0.107 R)
• M26: 12,036,495 km (0.085 R)
• M27: 14,549,440 km (0.114 R)
• M28: 16,031,506 km (0.096 R)
• M29: 16,960,659 km (0.079 R)
• M30: 18,606,385 km (0.093 R)
• M31: 19,225,421 km (0.105 R)
• M32: 20,939,364 km (0.045 R)
• M33: 22,326,734 km (0.084 R)
• M34: 23,362,999 km (0.088 R)
• M35: 23,743,576 km (0.119 R)
• M36: 23,839,169 km (0.094 R)
• M37: 25,286,678 km (0.115 R)
• M38: 25,481,903 km (0.093 R)
• M39: 25,971,986 km (0.09 R)
• M40: 27,561,014 km (0.09 R)
• M41: 28,367,347 km (0.033 R)
• M42: 28,570,201 km (0.059 R)
• M43: 29,079,283 km (0.065 R)
• M44: 29,386,108 km (0.107 R)
• M45: 30,624,330 km (0.074 R)
• M46: 32,513,452 km (0.093 R)
• M47: 32,938,459 km (0.071 R)
• M48: 33,151,636 km (0.099 R)
• M49: 35,090,425 km (0.051 R)
• M50: 35,744,915 km (0.067 R)
• M51: 37,176,567 km (0.067 R)
• M52: 37,732,173 km (0.107 R)
• M53: 37,955,224 km (0.07 R)
• M54: 41,352,741 km (0.07 R)
• M55: 41,813,054 km (0.07 R)
• M56: 42,854,853 km (0.034 R)
• M57: 43,320,701 km (0.113 R)
• M58: 43,905,329 km (0.094 R)
• M59: 44,964,183 km (0.09 R)
• M60: 45,556,142 km (0.117 R)
• M61: 46,508,482 km (0.066 R)
• M62: 48,311,884 km (0.043 R)
• M63: 49,526,769 km (0.056 R)
• M64: 53,732,114 km (0.078 R)
• M65: 57,024,165 km (0.084 R)
• M66: 61,557,878 km (0.072 R)
• M67: 64,199,926 km (0.094 R)
• M68: 66,609,350 km (0.099 R)
• M69: 67,013,862 km (0.101 R)
• M70: 68,232,038 km (0.111 R)
• M71: 68,639,841 km (0.108 R)
• M72: 68,775,826 km (0.094 R)
• M73: 69,594,276 km (0.098 R)
• M74: 73,038,617 km (0.119 R)
• M75: 73,594,822 km (0.115 R)
• M76: 76,679,231 km (0.058 R)
• M77: 77,953,206 km (0.113 R)
• M78: 78,379,411 km (0.103 R)
• M79: 78,948,780 km (0.075 R)
• M80: 79,091,347 km (0.08 R)
• M81: 79,234,063 km (0.051 R)
• M82: 80,378,487 km (0.04 R)
• M83: 84,426,755 km (0.072 R)
• M84: 85,302,800 km (0.03 R)
• M85: 86,916,812 km (0.102 R)
• M86: 87,653,731 km (0.065 R)
• M87: 87,949,187 km (0.078 R)
• M88: 90,920,948 km (0.077 R)
• M89: 91,669,087 km (0.045 R)
• M90: 91,818,835 km (0.117 R)
• M91: 92,569,367 km (0.113 R)
• M92: 93,020,704 km (0.104 R)
• M93: 94,379,053 km (0.11 R)
• M94: 94,530,296 km (0.081 R)
• M95: 97,420,826 km (0.065 R)
• M96: 102,043,400 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit