🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.43 AU - 0.71 AU

Year: 153 Days

Day: 41.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 52.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.55 AU - 2.89 AU

Year: 1591 Days

Day: 45.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,617,034 km

• M1: 46,375 km (0.081 R)
• M2: 2,509,504 km (0.085 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 14

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.55 AU - 6.75 AU

Year: 5411 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,617,034 km

• M1: 213,925 km (0.082 R)
• M2: 322,084 km (0.103 R)
• M3: 430,991 km (0.076 R)
• M4: 541,544 km (0.063 R)
• M5: 646,113 km (0.059 R)
• M6: 788,680 km (0.052 R)
• M7: 964,607 km (0.089 R)
• M8: 1,052,421 km (0.091 R)
• M9: 1,178,083 km (0.103 R)
• M10: 1,297,014 km (0.03 R)
• M11: 1,496,428 km (0.116 R)
• M12: 1,968,708 km (0.117 R)
• M13: 2,170,516 km (0.082 R)
• M14: 2,579,815 km (0.081 R)
• M15: 2,801,819 km (0.098 R)
• M16: 3,367,298 km (0.105 R)
• M17: 3,859,924 km (0.106 R)
• M18: 4,114,839 km (0.086 R)
• M19: 4,337,889 km (0.11 R)
• M20: 4,660,722 km (0.087 R)
• M21: 4,815,406 km (0.077 R)
• M22: 5,269,884 km (0.119 R)
• M23: 5,492,187 km (0.111 R)
• M24: 6,219,980 km (0.101 R)
• M25: 6,824,356 km (0.05 R)
• M26: 7,133,574 km (0.056 R)
• M27: 7,334,933 km (0.081 R)
• M28: 8,019,493 km (0.12 R)
• M29: 8,369,552 km (0.11 R)
• M30: 8,796,205 km (0.117 R)
• M31: 9,012,374 km (0.082 R)
• M32: 9,720,421 km (0.074 R)
• M33: 10,143,932 km (0.119 R)
• M34: 11,009,207 km (0.113 R)
• M35: 11,503,029 km (0.086 R)
• M36: 11,634,226 km (0.091 R)
• M37: 11,818,681 km (0.095 R)
• M38: 11,951,075 km (0.086 R)
• M39: 12,217,209 km (0.057 R)
• M40: 12,351,099 km (0.046 R)
• M41: 12,918,674 km (0.089 R)
• M42: 13,274,417 km (0.08 R)
• M43: 13,550,126 km (0.087 R)
• M44: 14,445,470 km (0.11 R)
• M45: 14,957,394 km (0.048 R)
• M46: 15,244,472 km (0.1 R)
• M47: 15,533,345 km (0.119 R)
• M48: 15,794,992 km (0.108 R)
• M49: 16,028,664 km (0.086 R)
• M50: 16,263,533 km (0.084 R)
• M51: 16,410,886 km (0.098 R)
• M52: 16,588,309 km (0.109 R)
• M53: 17,004,940 km (0.087 R)
• M54: 17,304,584 km (0.105 R)
• M55: 17,575,805 km (0.109 R)
• M56: 18,705,419 km (0.073 R)
• M57: 18,859,953 km (0.1 R)
• M58: 18,983,820 km (0.111 R)
• M59: 19,575,929 km (0.088 R)
• M60: 20,459,753 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.58 AU - 10.62 AU

Year: 8947 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 61,617,034 km

• M1: 159,471 km (0.099 R)
• M2: 248,931 km (0.11 R)
• M3: 547,827 km (0.049 R)
• M4: 661,671 km (0.084 R)
• M5: 956,379 km (0.038 R)
• M6: 1,106,725 km (0.103 R)
• M7: 1,184,965 km (0.119 R)
• M8: 1,274,275 km (0.111 R)
• M9: 1,393,953 km (0.047 R)
• M10: 1,556,566 km (0.112 R)
• M11: 1,911,262 km (0.088 R)
• M12: 1,985,463 km (0.062 R)
• M13: 2,815,731 km (0.052 R)
• M14: 2,974,155 km (0.104 R)
• M15: 3,467,080 km (0.116 R)
• M16: 3,545,170 km (0.11 R)
• M17: 3,716,609 km (0.043 R)
• M18: 3,890,741 km (0.118 R)
• M19: 3,999,349 km (0.099 R)
• M20: 4,359,132 km (0.045 R)
• M21: 4,543,138 km (0.116 R)
• M22: 4,671,942 km (0.093 R)
• M23: 5,289,332 km (0.113 R)
• M24: 5,623,085 km (0.068 R)
• M25: 5,730,795 km (0.068 R)
• M26: 5,963,719 km (0.107 R)
• M27: 6,649,027 km (0.109 R)
• M28: 7,009,408 km (0.116 R)
• M29: 7,562,023 km (0.07 R)
• M30: 8,059,136 km (0.092 R)
• M31: 8,977,219 km (0.059 R)
• M32: 9,503,504 km (0.028 R)
• M33: 10,246,108 km (0.069 R)
• M34: 10,359,054 km (0.109 R)
• M35: 10,491,448 km (0.044 R)
• M36: 10,968,665 km (0.076 R)
• M37: 11,084,305 km (0.03 R)
• M38: 11,394,571 km (0.113 R)
• M39: 11,688,231 km (0.117 R)
• M40: 11,885,252 km (0.074 R)
• M41: 12,462,999 km (0.034 R)
• M42: 12,846,568 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.1

Radius: 7.8

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.91 AU - 16.13 AU

Year: 20651 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,617,034 km

• M1: 277,354 km (0.099 R)
• M2: 369,208 km (0.047 R)
• M3: 843,882 km (0.067 R)
• M4: 1,159,982 km (0.097 R)
• M5: 1,211,743 km (0.111 R)
• M6: 1,596,957 km (0.11 R)
• M7: 1,925,175 km (0.069 R)
• M8: 2,113,070 km (0.056 R)
• M9: 2,473,152 km (0.109 R)
• M10: 2,852,532 km (0.079 R)
• M11: 3,176,561 km (0.096 R)
• M12: 3,550,257 km (0.105 R)
• M13: 3,626,701 km (0.098 R)
• M14: 4,017,301 km (0.097 R)
• M15: 4,177,371 km (0.099 R)
• M16: 4,258,154 km (0.094 R)
• M17: 5,051,471 km (0.097 R)
• M18: 5,180,873 km (0.101 R)
• M19: 5,398,987 km (0.097 R)
• M20: 5,487,250 km (0.067 R)
• M21: 5,980,474 km (0.089 R)
• M22: 6,117,356 km (0.108 R)
• M23: 6,487,760 km (0.083 R)
• M24: 6,581,558 km (0.042 R)
• M25: 6,817,923 km (0.1 R)
• M26: 8,192,428 km (0.068 R)
• M27: 8,243,142 km (0.075 R)
• M28: 8,703,754 km (0.073 R)
• M29: 8,807,126 km (0.043 R)
• M30: 9,330,718 km (0.092 R)
• M31: 10,683,382 km (0.049 R)
• M32: 10,738,734 km (0.094 R)
• M33: 10,961,335 km (0.03 R)
• M34: 11,017,135 km (0.112 R)
• M35: 11,185,283 km (0.108 R)
• M36: 11,410,727 km (0.094 R)
• M37: 11,866,402 km (0.114 R)
• M38: 12,619,328 km (0.069 R)
• M39: 12,854,047 km (0.116 R)
• M40: 13,989,046 km (0.057 R)
• M41: 14,292,880 km (0.073 R)
• M42: 14,476,436 km (0.119 R)
• M43: 15,280,226 km (0.058 R)
• M44: 15,719,146 km (0.098 R)
• M45: 18,571,229 km (0.1 R)
• M46: 21,298,847 km (0.086 R)
• M47: 23,209,511 km (0.08 R)
• M48: 23,497,188 km (0.106 R)
• M49: 23,931,022 km (0.068 R)
• M50: 24,148,836 km (0.06 R)
• M51: 24,294,545 km (0.081 R)
• M52: 24,806,469 km (0.112 R)
• M53: 24,879,921 km (0.116 R)
• M54: 25,469,935 km (0.067 R)
• M55: 25,618,187 km (0.074 R)
• M56: 27,191,956 km (0.108 R)
• M57: 30,039,851 km (0.068 R)
• M58: 30,904,826 km (0.104 R)
• M59: 32,017,235 km (0.047 R)
• M60: 33,629,153 km (0.11 R)
• M61: 35,598,160 km (0.112 R)
• M62: 36,596,576 km (0.097 R)
• M63: 37,604,267 km (0.064 R)
• M64: 37,942,209 km (0.037 R)
• M65: 39,646,727 km (0.034 R)
• M66: 40,681,346 km (0.027 R)
• M67: 41,028,263 km (0.066 R)
• M68: 41,115,180 km (0.057 R)
• M69: 41,463,294 km (0.086 R)
• M70: 43,661,036 km (0.033 R)
• M71: 43,838,459 km (0.112 R)
• M72: 44,016,181 km (0.079 R)
• M73: 44,372,224 km (0.106 R)
• M74: 47,346,380 km (0.083 R)
• M75: 48,351,977 km (0.12 R)
• M76: 48,719,389 km (0.032 R)
• M77: 49,457,056 km (0.069 R)
• M78: 50,663,563 km (0.092 R)
• M79: 51,036,660 km (0.112 R)
• M80: 51,317,156 km (0.083 R)
• M81: 52,632,869 km (0.101 R)
• M82: 56,646,131 km (0.11 R)
• M83: 57,518,736 km (0.107 R)
• M84: 57,713,363 km (0.052 R)
• M85: 60,954,700 km (0.119 R)
• M86: 61,550,398 km (0.112 R)
• M87: 61,649,881 km (0.083 R)
• M88: 62,947,792 km (0.085 R)
• M89: 65,672,119 km (0.027 R)
• M90: 66,793,056 km (0.071 R)
• M91: 66,895,231 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 7.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 16.79 AU - 19.39 AU

Year: 27296 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,617,034 km

• M1: 98,735 km (0.084 R)
• M2: 479,012 km (0.076 R)
• M3: 1,810,134 km (0.085 R)
• M4: 2,097,512 km (0.117 R)
• M5: 2,368,583 km (0.097 R)
• M6: 2,618,860 km (0.08 R)
• M7: 3,043,868 km (0.064 R)
• M8: 3,847,657 km (0.113 R)
• M9: 4,179,316 km (0.108 R)
• M10: 5,108,318 km (0.087 R)
• M11: 5,720,473 km (0.068 R)
• M12: 6,226,712 km (0.094 R)
• M13: 6,923,838 km (0.073 R)
• M14: 7,012,849 km (0.075 R)
• M15: 7,783,727 km (0.059 R)
• M16: 8,062,278 km (0.088 R)
• M17: 8,438,666 km (0.075 R)
• M18: 8,533,661 km (0.097 R)
• M19: 8,676,976 km (0.073 R)
• M20: 10,001,216 km (0.038 R)
• M21: 10,202,724 km (0.087 R)
• M22: 10,303,853 km (0.118 R)
• M23: 12,506,382 km (0.112 R)
• M24: 12,614,840 km (0.106 R)
• M25: 12,669,144 km (0.107 R)
• M26: 13,939,978 km (0.051 R)
• M27: 14,962,629 km (0.117 R)
• M28: 15,657,661 km (0.052 R)
• M29: 16,422,555 km (0.114 R)
• M30: 17,139,428 km (0.108 R)
• M31: 17,441,167 km (0.055 R)
• M32: 18,603,542 km (0.051 R)
• M33: 18,913,509 km (0.071 R)
• M34: 20,107,300 km (0.097 R)
• M35: 20,298,037 km (0.115 R)
• M36: 20,361,766 km (0.103 R)
• M37: 20,938,017 km (0.104 R)
• M38: 21,260,550 km (0.112 R)
• M39: 21,454,878 km (0.059 R)
• M40: 21,714,879 km (0.084 R)
• M41: 22,435,193 km (0.061 R)
• M42: 22,632,961 km (0.061 R)
• M43: 22,699,083 km (0.049 R)
• M44: 23,363,148 km (0.097 R)
• M45: 23,966,476 km (0.098 R)
• M46: 24,778,793 km (0.096 R)
• M47: 24,846,860 km (0.056 R)
• M48: 25,737,715 km (0.115 R)
• M49: 26,430,204 km (0.113 R)
• M50: 27,550,841 km (0.107 R)
• M51: 28,046,010 km (0.025 R)
• M52: 29,983,303 km (0.027 R)
• M53: 31,593,425 km (0.048 R)
• M54: 31,667,326 km (0.063 R)
• M55: 33,231,521 km (0.085 R)
• M56: 33,457,115 km (0.119 R)
• M57: 37,915,730 km (0.083 R)
• M58: 37,994,269 km (0.103 R)
• M59: 40,214,152 km (0.061 R)
• M60: 41,420,509 km (0.101 R)
• M61: 44,116,113 km (0.083 R)
• M62: 44,861,110 km (0.098 R)
• M63: 46,952,189 km (0.119 R)
• M64: 47,797,417 km (0.055 R)
• M65: 48,137,004 km (0.103 R)
• M66: 51,750,092 km (0.112 R)
• M67: 57,240,932 km (0.049 R)
• M68: 58,143,756 km (0.07 R)
• M69: 58,415,425 km (0.105 R)
• M70: 60,972,203 km (0.101 R)
• M71: 61,156,208 km (0.097 R)
• M72: 61,432,515 km (0.088 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 10,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit