🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.79 AU

Year: 188 Days

Day: 30 Hours

Environment

Temp: 213 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.83 AU - 1.21 AU

Year: 362 Days

Day: 18.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,034,114 km

• M1: 495,468 km (0.095 R)
• M2: 651,648 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.08 AU - 1.78 AU

Year: 601 Days

Day: 40.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.39 AU - 1.71 AU

Year: 678 Days

Day: 19.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.85 AU - 2.53 AU

Year: 1139 Days

Day: 38 Hours

Environment

Temp: -70 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.77 AU - 4.61 AU

Year: 2491 Days

Day: 41.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,034,114 km

• M1: 840,890 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.1

Radius: 11.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.04 AU - 13.74 AU

Year: 14410 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,034,114 km

• M1: 268,827 km (0.1 R)
• M2: 444,754 km (0.067 R)
• M3: 739,313 km (0.095 R)
• M4: 1,326,036 km (0.088 R)
• M5: 1,549,236 km (0.037 R)
• M6: 2,032,437 km (0.111 R)
• M7: 2,203,726 km (0.105 R)
• M8: 2,622,002 km (0.111 R)
• M9: 2,809,149 km (0.101 R)
• M10: 3,566,563 km (0.095 R)
• M11: 3,739,498 km (0.107 R)
• M12: 4,165,702 km (0.049 R)
• M13: 6,352,973 km (0.114 R)
• M14: 7,163,943 km (0.099 R)
• M15: 7,338,823 km (0.052 R)
• M16: 7,962,197 km (0.12 R)
• M17: 8,326,019 km (0.088 R)
• M18: 8,417,872 km (0.042 R)
• M19: 8,835,250 km (0.067 R)
• M20: 9,117,392 km (0.053 R)
• M21: 9,402,376 km (0.092 R)
• M22: 10,423,082 km (0.11 R)
• M23: 11,224,328 km (0.114 R)
• M24: 11,786,667 km (0.09 R)
• M25: 12,463,148 km (0.118 R)
• M26: 13,582,439 km (0.058 R)
• M27: 13,799,207 km (0.039 R)
• M28: 14,401,488 km (0.091 R)
• M29: 15,631,631 km (0.097 R)
• M30: 16,087,306 km (0.106 R)
• M31: 16,259,344 km (0.105 R)
• M32: 16,489,575 km (0.042 R)
• M33: 16,953,478 km (0.093 R)
• M34: 18,131,860 km (0.039 R)
• M35: 19,154,212 km (0.098 R)
• M36: 19,336,572 km (0.078 R)
• M37: 19,764,272 km (0.094 R)
• M38: 20,318,981 km (0.099 R)
• M39: 20,753,862 km (0.025 R)
• M40: 21,066,372 km (0.083 R)
• M41: 22,013,177 km (0.08 R)
• M42: 22,652,110 km (0.06 R)
• M43: 22,780,764 km (0.111 R)
• M44: 23,427,027 km (0.046 R)
• M45: 25,202,005 km (0.115 R)
• M46: 26,544,497 km (0.11 R)
• M47: 28,186,034 km (0.062 R)
• M48: 29,368,605 km (0.066 R)
• M49: 30,994,285 km (0.098 R)
• M50: 31,280,017 km (0.104 R)
• M51: 31,494,840 km (0.112 R)
• M52: 32,431,622 km (0.111 R)
• M53: 32,504,027 km (0.113 R)
• M54: 32,866,951 km (0.1 R)
• M55: 34,037,555 km (0.054 R)
• M56: 34,406,164 km (0.097 R)
• M57: 35,073,071 km (0.102 R)
• M58: 35,893,765 km (0.052 R)
• M59: 36,344,204 km (0.103 R)
• M60: 36,947,682 km (0.092 R)
• M61: 37,478,306 km (0.085 R)
• M62: 38,087,917 km (0.074 R)
• M63: 38,547,332 km (0.118 R)
• M64: 38,624,076 km (0.118 R)
• M65: 38,777,713 km (0.082 R)
• M66: 39,008,542 km (0.089 R)
• M67: 42,129,752 km (0.081 R)
• M68: 42,684,162 km (0.072 R)
• M69: 43,002,207 km (0.063 R)
• M70: 43,241,115 km (0.087 R)
• M71: 43,480,472 km (0.097 R)
• M72: 44,121,050 km (0.05 R)
• M73: 45,817,190 km (0.042 R)
• M74: 47,123,778 km (0.115 R)
• M75: 48,359,905 km (0.113 R)
• M76: 49,273,051 km (0.078 R)
• M77: 49,690,130 km (0.095 R)
• M78: 49,940,856 km (0.09 R)
• M79: 50,359,730 km (0.101 R)
• M80: 50,443,654 km (0.085 R)
• M81: 50,863,874 km (0.074 R)
• M82: 51,116,545 km (0.082 R)
• M83: 51,200,918 km (0.107 R)
• M84: 53,666,591 km (0.059 R)
• M85: 54,181,656 km (0.037 R)
• M86: 55,823,193 km (0.07 R)
• M87: 56,170,859 km (0.056 R)

Asteroid Belt

Center: 13.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 7.8

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.67 AU - 16.31 AU

Year: 21427 Days

Day: 19.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,034,114 km

• M1: 305,180 km (0.115 R)
• M2: 460,612 km (0.11 R)
• M3: 538,403 km (0.049 R)
• M4: 776,413 km (0.075 R)
• M5: 1,373,757 km (0.101 R)
• M6: 1,519,316 km (0.103 R)
• M7: 2,218,686 km (0.089 R)
• M8: 2,424,981 km (0.028 R)
• M9: 2,673,763 km (0.117 R)
• M10: 2,930,622 km (0.093 R)
• M11: 3,081,118 km (0.05 R)
• M12: 3,389,589 km (0.038 R)
• M13: 3,870,995 km (0.045 R)
• M14: 4,331,158 km (0.112 R)
• M15: 4,676,729 km (0.099 R)
• M16: 4,852,805 km (0.113 R)
• M17: 5,440,276 km (0.077 R)
• M18: 5,672,302 km (0.12 R)
• M19: 5,954,893 km (0.089 R)
• M20: 6,050,187 km (0.106 R)
• M21: 6,145,929 km (0.088 R)
• M22: 6,780,673 km (0.118 R)
• M23: 8,323,626 km (0.086 R)
• M24: 8,915,584 km (0.071 R)
• M25: 8,970,038 km (0.104 R)
• M26: 11,713,214 km (0.094 R)
• M27: 12,012,859 km (0.114 R)
• M28: 12,865,118 km (0.07 R)
• M29: 12,988,536 km (0.119 R)
• M30: 13,112,253 km (0.067 R)
• M31: 14,692,156 km (0.074 R)
• M32: 15,210,214 km (0.101 R)
• M33: 17,205,999 km (0.045 R)
• M34: 18,581,701 km (0.118 R)
• M35: 18,791,138 km (0.095 R)
• M36: 18,931,162 km (0.064 R)
• M37: 21,072,954 km (0.092 R)
• M38: 21,437,225 km (0.106 R)
• M39: 23,365,392 km (0.085 R)
• M40: 24,197,605 km (0.109 R)
• M41: 24,655,674 km (0.111 R)
• M42: 28,101,511 km (0.085 R)
• M43: 28,824,667 km (0.108 R)
• M44: 28,905,450 km (0.106 R)
• M45: 29,067,016 km (0.088 R)
• M46: 29,148,098 km (0.107 R)
• M47: 29,229,030 km (0.055 R)
• M48: 29,635,338 km (0.119 R)
• M49: 32,447,479 km (0.09 R)
• M50: 32,615,477 km (0.048 R)
• M51: 33,036,895 km (0.112 R)
• M52: 33,205,940 km (0.051 R)
• M53: 33,544,929 km (0.059 R)
• M54: 34,397,487 km (0.056 R)
• M55: 34,483,057 km (0.102 R)
• M56: 34,654,646 km (0.049 R)
• M57: 34,912,403 km (0.104 R)
• M58: 35,257,077 km (0.083 R)
• M59: 36,036,781 km (0.12 R)
• M60: 36,647,140 km (0.037 R)
• M61: 38,498,713 km (0.113 R)
• M62: 38,854,905 km (0.106 R)
• M63: 41,378,173 km (0.089 R)
• M64: 43,120,389 km (0.075 R)
• M65: 44,046,849 km (0.09 R)
• M66: 45,261,135 km (0.116 R)
• M67: 45,637,074 km (0.09 R)
• M68: 47,055,711 km (0.112 R)
• M69: 49,936,068 km (0.077 R)
• M70: 52,084,443 km (0.116 R)
• M71: 55,162,420 km (0.086 R)
• M72: 56,369,674 km (0.096 R)
• M73: 57,687,333 km (0.112 R)
• M74: 58,196,863 km (0.069 R)
• M75: 59,220,411 km (0.094 R)
• M76: 59,631,357 km (0.113 R)
• M77: 60,353,017 km (0.12 R)
• M78: 60,766,655 km (0.056 R)
• M79: 60,870,177 km (0.103 R)
• M80: 61,700,894 km (0.076 R)
• M81: 62,326,213 km (0.117 R)
• M82: 63,583,433 km (0.1 R)
• M83: 66,442,398 km (0.11 R)
• M84: 66,655,874 km (0.055 R)
• M85: 66,976,463 km (0.112 R)
• M86: 69,776,336 km (0.098 R)
• M87: 71,408,898 km (0.11 R)
• M88: 72,065,483 km (0.074 R)
• M89: 73,605,294 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.4

Radius: 6.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 17.7 AU - 19.22 AU

Year: 27876 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,034,114 km

• M1: 78,838 km (0.079 R)
• M2: 325,226 km (0.062 R)
• M3: 500,704 km (0.106 R)
• M4: 1,366,427 km (0.1 R)
• M5: 1,459,477 km (0.091 R)
• M6: 1,506,899 km (0.107 R)
• M7: 1,726,659 km (0.098 R)
• M8: 1,853,218 km (0.086 R)
• M9: 1,904,680 km (0.116 R)
• M10: 2,616,766 km (0.084 R)
• M11: 3,031,451 km (0.096 R)
• M12: 3,246,423 km (0.071 R)
• M13: 3,308,656 km (0.101 R)
• M14: 3,403,052 km (0.101 R)
• M15: 3,466,332 km (0.092 R)
• M16: 3,530,061 km (0.052 R)
• M17: 4,020,592 km (0.047 R)
• M18: 4,602,229 km (0.116 R)
• M19: 4,672,390 km (0.112 R)
• M20: 4,813,760 km (0.112 R)
• M21: 5,100,689 km (0.053 R)
• M22: 5,430,253 km (0.071 R)
• M23: 5,691,451 km (0.112 R)
• M24: 6,148,472 km (0.042 R)
• M25: 6,187,218 km (0.103 R)
• M26: 6,342,501 km (0.043 R)
• M27: 6,896,312 km (0.057 R)
• M28: 7,589,399 km (0.116 R)
• M29: 8,219,356 km (0.1 R)
• M30: 8,304,627 km (0.041 R)
• M31: 8,390,197 km (0.053 R)
• M32: 8,735,319 km (0.071 R)
• M33: 9,261,754 km (0.087 R)
• M34: 9,484,206 km (0.11 R)
• M35: 9,843,689 km (0.092 R)
• M36: 10,161,884 km (0.076 R)
• M37: 10,299,215 km (0.115 R)
• M38: 11,659,060 km (0.118 R)
• M39: 11,706,931 km (0.084 R)
• M40: 11,899,164 km (0.094 R)
• M41: 12,092,445 km (0.072 R)
• M42: 12,238,153 km (0.102 R)
• M43: 12,678,569 km (0.103 R)
• M44: 12,925,406 km (0.117 R)
• M45: 13,524,545 km (0.101 R)
• M46: 13,675,789 km (0.037 R)
• M47: 14,543,007 km (0.117 R)
• M48: 14,749,752 km (0.066 R)
• M49: 14,853,423 km (0.064 R)
• M50: 15,586,004 km (0.067 R)
• M51: 16,063,221 km (0.081 R)
• M52: 16,491,370 km (0.101 R)
• M53: 17,468,543 km (0.082 R)
• M54: 17,798,407 km (0.116 R)
• M55: 18,744,164 km (0.104 R)
• M56: 21,501,253 km (0.051 R)
• M57: 22,150,807 km (0.054 R)
• M58: 22,926,622 km (0.078 R)
• M59: 23,469,064 km (0.086 R)
• M60: 24,137,616 km (0.115 R)
• M61: 24,443,544 km (0.076 R)
• M62: 25,680,270 km (0.061 R)
• M63: 26,495,129 km (0.091 R)
• M64: 27,381,945 km (0.081 R)
• M65: 28,214,158 km (0.101 R)
• M66: 28,601,168 km (0.087 R)
• M67: 28,924,898 km (0.034 R)
• M68: 28,989,823 km (0.114 R)
• M69: 29,380,124 km (0.055 R)
• M70: 29,445,498 km (0.051 R)
• M71: 34,267,487 km (0.092 R)
• M72: 34,404,967 km (0.086 R)
• M73: 36,487,818 km (0.087 R)
• M74: 37,332,448 km (0.108 R)
• M75: 38,325,927 km (0.09 R)
• M76: 38,397,136 km (0.082 R)
• M77: 38,468,494 km (0.111 R)
• M78: 42,311,963 km (0.096 R)
• M79: 43,050,826 km (0.063 R)
• M80: 43,644,880 km (0.029 R)
• M81: 44,541,120 km (0.09 R)
• M82: 44,766,116 km (0.113 R)
• M83: 45,217,303 km (0.114 R)
• M84: 45,669,836 km (0.11 R)
• M85: 45,821,080 km (0.12 R)
• M86: 46,351,703 km (0.074 R)
• M87: 48,417,201 km (0.036 R)
• M88: 48,725,822 km (0.05 R)
• M89: 49,112,383 km (0.057 R)
• M90: 50,825,577 km (0.039 R)
• M91: 51,689,505 km (0.107 R)
• M92: 52,795,931 km (0.08 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit