🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 260 Days

Day: 20.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,659,384 km

• M1: 504,444 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.91 AU - 1.21 AU

Year: 389 Days

Day: 19.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.88 AU - 2.34 AU

Year: 1092 Days

Day: 35 Hours

Environment

Temp: -57 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,659,384 km

• M1: 246,088 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.23 AU - 3.31 AU

Year: 2108 Days

Day: 43.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,659,384 km

• M1: 471,383 km (0.087 R)
• M2: 1,830,330 km (0.025 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 8.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.46 AU - 8 AU

Year: 6223 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,659,384 km

• M1: 111,600 km (0.11 R)
• M2: 176,376 km (0.077 R)
• M3: 563,834 km (0.101 R)
• M4: 701,764 km (0.1 R)
• M5: 964,607 km (0.119 R)
• M6: 1,071,270 km (0.108 R)
• M7: 1,309,430 km (0.083 R)
• M8: 1,606,232 km (0.037 R)
• M9: 1,662,481 km (0.104 R)
• M10: 2,535,235 km (0.042 R)
• M11: 2,667,629 km (0.099 R)
• M12: 2,768,608 km (0.1 R)
• M13: 3,061,520 km (0.059 R)
• M14: 3,292,200 km (0.086 R)
• M15: 3,491,913 km (0.107 R)
• M16: 4,173,033 km (0.048 R)
• M17: 4,409,098 km (0.107 R)
• M18: 4,528,776 km (0.119 R)
• M19: 4,629,456 km (0.119 R)
• M20: 5,080,942 km (0.1 R)
• M21: 5,143,624 km (0.096 R)
• M22: 5,311,921 km (0.079 R)
• M23: 5,396,893 km (0.053 R)
• M24: 5,654,201 km (0.057 R)
• M25: 5,806,193 km (0.095 R)
• M26: 5,893,707 km (0.111 R)
• M27: 6,069,934 km (0.076 R)
• M28: 6,495,689 km (0.087 R)
• M29: 6,677,750 km (0.093 R)
• M30: 6,792,491 km (0.104 R)
• M31: 7,187,280 km (0.113 R)
• M32: 7,304,864 km (0.086 R)
• M33: 7,805,718 km (0.112 R)
• M34: 7,975,062 km (0.12 R)
• M35: 8,194,672 km (0.062 R)
• M36: 8,342,176 km (0.047 R)
• M37: 8,540,243 km (0.114 R)
• M38: 8,614,893 km (0.089 R)
• M39: 8,739,956 km (0.098 R)
• M40: 9,067,576 km (0.028 R)
• M41: 9,348,072 km (0.111 R)
• M42: 9,553,769 km (0.097 R)
• M43: 10,285,751 km (0.051 R)
• M44: 10,846,594 km (0.108 R)
• M45: 11,335,180 km (0.099 R)
• M46: 11,499,588 km (0.118 R)
• M47: 11,582,166 km (0.104 R)
• M48: 11,692,420 km (0.073 R)
• M49: 11,830,948 km (0.056 R)
• M50: 12,165,448 km (0.113 R)
• M51: 12,986,442 km (0.093 R)
• M52: 13,101,183 km (0.084 R)
• M53: 13,679,528 km (0.094 R)
• M54: 13,737,872 km (0.068 R)
• M55: 14,443,824 km (0.083 R)
• M56: 14,503,214 km (0.099 R)
• M57: 14,652,064 km (0.086 R)
• M58: 14,711,754 km (0.102 R)
• M59: 15,131,525 km (0.099 R)
• M60: 15,860,516 km (0.082 R)
• M61: 15,952,369 km (0.111 R)
• M62: 16,260,092 km (0.075 R)
• M63: 16,631,992 km (0.094 R)
• M64: 17,384,021 km (0.034 R)
• M65: 17,478,866 km (0.087 R)
• M66: 18,243,311 km (0.094 R)
• M67: 18,662,035 km (0.114 R)
• M68: 18,791,437 km (0.106 R)
• M69: 19,148,976 km (0.072 R)
• M70: 19,214,351 km (0.103 R)
• M71: 19,475,997 km (0.03 R)
• M72: 19,969,969 km (0.105 R)
• M73: 20,334,988 km (0.087 R)
• M74: 20,735,462 km (0.115 R)
• M75: 20,903,161 km (0.112 R)
• M76: 22,260,762 km (0.061 R)
• M77: 22,363,685 km (0.095 R)
• M78: 22,535,722 km (0.118 R)
• M79: 22,777,173 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.3

Radius: 9

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.01 AU - 11.21 AU

Year: 13200 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,659,384 km

• M1: 149,897 km (0.102 R)
• M2: 219,460 km (0.113 R)
• M3: 323,730 km (0.108 R)
• M4: 500,854 km (0.054 R)
• M5: 650,601 km (0.07 R)
• M6: 1,137,991 km (0.091 R)
• M7: 1,339,499 km (0.12 R)
• M8: 2,414,958 km (0.1 R)
• M9: 2,675,408 km (0.104 R)
• M10: 2,911,025 km (0.103 R)
• M11: 3,118,218 km (0.111 R)
• M12: 3,223,685 km (0.097 R)
• M13: 3,768,969 km (0.103 R)
• M14: 4,187,095 km (0.077 R)
• M15: 4,421,365 km (0.113 R)
• M16: 4,780,849 km (0.101 R)
• M17: 5,233,233 km (0.116 R)
• M18: 5,485,754 km (0.067 R)
• M19: 6,178,691 km (0.087 R)
• M20: 7,222,585 km (0.099 R)
• M21: 7,362,758 km (0.104 R)
• M22: 7,550,953 km (0.097 R)
• M23: 7,980,598 km (0.104 R)
• M24: 8,222,647 km (0.111 R)
• M25: 8,320,185 km (0.108 R)
• M26: 8,963,456 km (0.089 R)
• M27: 9,063,836 km (0.08 R)
• M28: 10,402,886 km (0.114 R)
• M29: 10,667,375 km (0.034 R)
• M30: 11,528,760 km (0.117 R)
• M31: 11,747,622 km (0.113 R)
• M32: 11,967,830 km (0.038 R)
• M33: 12,356,635 km (0.042 R)
• M34: 13,952,545 km (0.059 R)
• M35: 14,774,585 km (0.059 R)
• M36: 14,952,756 km (0.1 R)
• M37: 15,071,985 km (0.115 R)
• M38: 15,311,342 km (0.085 R)
• M39: 15,552,045 km (0.09 R)
• M40: 15,672,771 km (0.118 R)
• M41: 16,835,744 km (0.104 R)
• M42: 17,773,424 km (0.098 R)
• M43: 19,243,821 km (0.118 R)
• M44: 20,157,864 km (0.102 R)
• M45: 20,223,687 km (0.102 R)
• M46: 20,752,965 km (0.105 R)
• M47: 20,952,528 km (0.102 R)
• M48: 21,085,969 km (0.114 R)
• M49: 23,328,442 km (0.098 R)
• M50: 23,466,820 km (0.05 R)
• M51: 23,744,324 km (0.116 R)
• M52: 25,574,354 km (0.103 R)
• M53: 26,146,566 km (0.1 R)
• M54: 26,578,455 km (0.029 R)
• M55: 27,376,410 km (0.062 R)
• M56: 27,449,265 km (0.109 R)
• M57: 28,182,144 km (0.101 R)
• M58: 30,192,889 km (0.103 R)
• M59: 30,570,325 km (0.104 R)
• M60: 30,949,406 km (0.057 R)
• M61: 33,880,178 km (0.117 R)
• M62: 34,508,489 km (0.057 R)
• M63: 34,587,177 km (0.084 R)
• M64: 35,696,745 km (0.118 R)
• M65: 36,175,757 km (0.109 R)
• M66: 36,817,831 km (0.042 R)
• M67: 38,439,472 km (0.078 R)
• M68: 40,001,573 km (0.044 R)
• M69: 41,920,016 km (0.04 R)
• M70: 44,295,780 km (0.072 R)
• M71: 46,453,729 km (0.061 R)
• M72: 48,557,225 km (0.036 R)
• M73: 49,620,716 km (0.075 R)
• M74: 51,319,998 km (0.098 R)
• M75: 52,222,073 km (0.106 R)
• M76: 52,312,580 km (0.117 R)
• M77: 57,837,080 km (0.117 R)
• M78: 58,399,568 km (0.108 R)
• M79: 58,493,515 km (0.079 R)
• M80: 58,587,463 km (0.098 R)
• M81: 59,246,890 km (0.111 R)
• M82: 59,813,866 km (0.06 R)
• M83: 60,003,407 km (0.083 R)
• M84: 60,098,102 km (0.05 R)
• M85: 61,144,091 km (0.094 R)
• M86: 62,964,996 km (0.107 R)
• M87: 63,350,510 km (0.111 R)
• M88: 64,803,554 km (0.079 R)
• M89: 64,900,792 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.9

Radius: 7.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.69 AU - 14.81 AU

Year: 19174 Days

Day: 16.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,659,384 km

• M1: 103,971 km (0.066 R)
• M2: 190,438 km (0.101 R)
• M3: 1,081,144 km (0.097 R)
• M4: 1,466,957 km (0.081 R)
• M5: 1,661,135 km (0.09 R)
• M6: 2,197,892 km (0.098 R)
• M7: 2,260,723 km (0.1 R)
• M8: 2,356,017 km (0.119 R)
• M9: 2,452,807 km (0.096 R)
• M10: 2,921,646 km (0.086 R)
• M11: 4,770,377 km (0.091 R)
• M12: 5,142,128 km (0.108 R)
• M13: 5,352,761 km (0.093 R)
• M14: 5,437,883 km (0.055 R)
• M15: 6,357,910 km (0.076 R)
• M16: 7,184,438 km (0.088 R)
• M17: 7,231,411 km (0.103 R)
• M18: 7,850,447 km (0.115 R)
• M19: 8,785,733 km (0.114 R)
• M20: 10,016,625 km (0.045 R)
• M21: 10,279,767 km (0.118 R)
• M22: 11,083,108 km (0.102 R)
• M23: 11,684,940 km (0.108 R)
• M24: 11,906,345 km (0.094 R)
• M25: 12,635,784 km (0.095 R)
• M26: 13,321,990 km (0.075 R)
• M27: 13,611,461 km (0.081 R)
• M28: 13,786,042 km (0.032 R)
• M29: 14,492,294 km (0.1 R)
• M30: 15,270,502 km (0.104 R)
• M31: 15,573,438 km (0.067 R)
• M32: 17,369,210 km (0.083 R)
• M33: 18,195,290 km (0.097 R)
• M34: 18,710,056 km (0.089 R)
• M35: 18,774,682 km (0.101 R)
• M36: 19,622,304 km (0.109 R)
• M37: 21,287,179 km (0.051 R)
• M38: 21,354,647 km (0.051 R)
• M39: 21,625,569 km (0.074 R)
• M40: 23,344,000 km (0.102 R)
• M41: 24,325,362 km (0.067 R)
• M42: 24,608,251 km (0.069 R)
• M43: 24,750,070 km (0.116 R)
• M44: 24,892,188 km (0.109 R)
• M45: 25,391,695 km (0.093 R)
• M46: 25,894,494 km (0.072 R)
• M47: 26,618,548 km (0.086 R)
• M48: 28,383,354 km (0.118 R)
• M49: 30,641,833 km (0.112 R)
• M50: 30,718,128 km (0.115 R)
• M51: 31,715,497 km (0.077 R)
• M52: 31,947,074 km (0.061 R)
• M53: 32,101,908 km (0.098 R)
• M54: 32,179,400 km (0.112 R)
• M55: 32,879,368 km (0.067 R)
• M56: 33,192,177 km (0.091 R)
• M57: 33,348,956 km (0.076 R)
• M58: 33,427,345 km (0.099 R)
• M59: 34,373,701 km (0.069 R)
• M60: 34,850,170 km (0.107 R)
• M61: 36,050,992 km (0.101 R)
• M62: 36,373,376 km (0.088 R)
• M63: 37,021,284 km (0.053 R)
• M64: 37,265,278 km (0.102 R)
• M65: 38,657,586 km (0.053 R)
• M66: 38,740,014 km (0.099 R)
• M67: 38,987,599 km (0.103 R)
• M68: 39,484,563 km (0.109 R)
• M69: 40,066,798 km (0.114 R)
• M70: 41,408,541 km (0.106 R)
• M71: 41,746,183 km (0.061 R)
• M72: 41,915,528 km (0.091 R)
• M73: 42,850,216 km (0.076 R)
• M74: 43,448,607 km (0.11 R)
• M75: 43,620,046 km (0.085 R)
• M76: 43,705,916 km (0.07 R)
• M77: 43,877,654 km (0.093 R)
• M78: 44,480,832 km (0.094 R)
• M79: 45,434,070 km (0.053 R)
• M80: 47,184,664 km (0.09 R)
• M81: 48,334,174 km (0.066 R)
• M82: 49,672,178 km (0.057 R)
• M83: 51,747,100 km (0.03 R)
• M84: 52,658,151 km (0.083 R)
• M85: 54,773,465 km (0.044 R)
• M86: 56,635,360 km (0.101 R)
• M87: 56,822,657 km (0.089 R)
• M88: 56,916,455 km (0.106 R)
• M89: 57,762,431 km (0.105 R)
• M90: 59,847,825 km (0.101 R)
• M91: 60,516,527 km (0.042 R)
• M92: 60,612,270 km (0.09 R)
• M93: 64,287,291 km (0.061 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 20,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit