🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.47 AU - 0.59 AU

Year: 138 Days

Day: 40.6 Hours

Environment

Temp: 241 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,293,505 km

• M1: 105,167 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1 AU

Year: 284 Days

Day: 21.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 105 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,293,505 km

• M1: 109,655 km (0.045 R)
• M2: 369,208 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.83 AU - 1.01 AU

Year: 315 Days

Day: 40.5 Hours

Environment

Temp: 87 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,293,505 km

• M1: 289,322 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.01 AU - 4.87 AU

Year: 3335 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.7

Radius: 11.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.87 AU - 9.45 AU

Year: 9084 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,293,505 km

• M1: 175,628 km (0.09 R)
• M2: 283,189 km (0.085 R)
• M3: 413,788 km (0.111 R)
• M4: 736,770 km (0.06 R)
• M5: 1,134,550 km (0.107 R)
• M6: 1,365,529 km (0.097 R)
• M7: 1,629,121 km (0.113 R)
• M8: 1,820,008 km (0.102 R)
• M9: 2,476,144 km (0.102 R)
• M10: 2,676,605 km (0.089 R)
• M11: 2,799,425 km (0.061 R)
• M12: 2,903,246 km (0.116 R)
• M13: 3,114,927 km (0.08 R)
• M14: 3,375,676 km (0.057 R)
• M15: 3,575,988 km (0.092 R)
• M16: 3,666,345 km (0.098 R)
• M17: 4,464,748 km (0.09 R)
• M18: 4,783,990 km (0.113 R)
• M19: 4,908,905 km (0.084 R)
• M20: 5,136,293 km (0.081 R)
• M21: 5,445,063 km (0.086 R)
• M22: 5,733,488 km (0.078 R)
• M23: 6,380,050 km (0.068 R)
• M24: 6,712,157 km (0.058 R)
• M25: 7,049,800 km (0.115 R)
• M26: 7,135,070 km (0.116 R)
• M27: 7,595,981 km (0.086 R)
• M28: 7,683,496 km (0.097 R)
• M29: 7,771,310 km (0.062 R)
• M30: 8,455,870 km (0.104 R)
• M31: 8,698,518 km (0.106 R)
• M32: 9,660,582 km (0.096 R)
• M33: 9,818,856 km (0.098 R)
• M34: 10,266,902 km (0.11 R)
• M35: 10,460,930 km (0.101 R)
• M36: 11,182,740 km (0.048 R)
• M37: 11,650,533 km (0.103 R)
• M38: 11,988,624 km (0.067 R)
• M39: 12,917,627 km (0.078 R)
• M40: 13,267,536 km (0.071 R)
• M41: 13,833,913 km (0.104 R)
• M42: 13,941,026 km (0.051 R)
• M43: 14,336,114 km (0.053 R)
• M44: 14,408,369 km (0.095 R)
• M45: 16,177,813 km (0.065 R)
• M46: 16,253,061 km (0.12 R)
• M47: 16,592,947 km (0.049 R)
• M48: 16,706,791 km (0.077 R)
• M49: 17,549,476 km (0.089 R)
• M50: 17,937,084 km (0.114 R)
• M51: 18,015,024 km (0.12 R)
• M52: 18,406,073 km (0.12 R)
• M53: 18,484,612 km (0.101 R)
• M54: 18,799,815 km (0.109 R)
• M55: 19,555,882 km (0.116 R)
• M56: 20,038,485 km (0.068 R)
• M57: 20,362,365 km (0.118 R)
• M58: 20,484,287 km (0.093 R)
• M59: 20,974,369 km (0.075 R)
• M60: 21,385,764 km (0.045 R)
• M61: 22,091,267 km (0.12 R)
• M62: 22,216,630 km (0.111 R)
• M63: 23,100,305 km (0.087 R)
• M64: 23,653,069 km (0.109 R)
• M65: 24,296,340 km (0.066 R)
• M66: 25,162,960 km (0.098 R)
• M67: 25,424,906 km (0.103 R)
• M68: 25,731,731 km (0.073 R)
• M69: 26,083,885 km (0.1 R)
• M70: 26,172,147 km (0.077 R)
• M71: 26,703,818 km (0.106 R)
• M72: 26,926,570 km (0.037 R)
• M73: 28,502,134 km (0.107 R)
• M74: 28,684,045 km (0.107 R)
• M75: 28,820,778 km (0.118 R)
• M76: 30,944,469 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.5

Radius: 4.5

Gravity: 44.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 14.64 AU - 14.72 AU

Year: 20049 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,293,505 km

• M1: 165,306 km (0.109 R)
• M2: 291,267 km (0.088 R)
• M3: 1,013,974 km (0.102 R)
• M4: 1,663,080 km (0.115 R)
• M5: 2,227,512 km (0.109 R)
• M6: 3,299,979 km (0.072 R)
• M7: 3,776,449 km (0.08 R)
• M8: 4,320,387 km (0.067 R)
• M9: 4,554,208 km (0.079 R)
• M10: 5,181,322 km (0.106 R)
• M11: 5,530,184 km (0.116 R)
• M12: 6,250,349 km (0.071 R)
• M13: 6,567,945 km (0.082 R)
• M14: 6,675,057 km (0.03 R)
• M15: 6,782,618 km (0.062 R)
• M16: 6,890,777 km (0.082 R)
• M17: 7,664,198 km (0.096 R)
• M18: 7,776,845 km (0.047 R)
• M19: 8,464,547 km (0.107 R)
• M20: 9,291,374 km (0.085 R)
• M21: 9,836,359 km (0.036 R)
• M22: 9,897,545 km (0.042 R)
• M23: 10,578,963 km (0.079 R)
• M24: 11,275,341 km (0.11 R)
• M25: 11,596,827 km (0.109 R)
• M26: 12,117,428 km (0.054 R)
• M27: 12,183,101 km (0.097 R)
• M28: 12,845,670 km (0.093 R)
• M29: 13,861,290 km (0.097 R)
• M30: 15,539,329 km (0.073 R)
• M31: 16,474,615 km (0.11 R)
• M32: 18,098,500 km (0.09 R)
• M33: 18,248,696 km (0.091 R)
• M34: 19,618,414 km (0.082 R)
• M35: 20,082,317 km (0.066 R)
• M36: 20,160,108 km (0.093 R)
• M37: 20,628,200 km (0.114 R)
• M38: 22,054,017 km (0.084 R)
• M39: 22,375,054 km (0.078 R)
• M40: 23,429,420 km (0.08 R)
• M41: 23,593,080 km (0.086 R)
• M42: 24,168,733 km (0.067 R)
• M43: 24,251,460 km (0.083 R)
• M44: 25,502,099 km (0.092 R)
• M45: 26,008,188 km (0.103 R)
• M46: 26,092,861 km (0.119 R)
• M47: 29,996,767 km (0.099 R)
• M48: 30,352,510 km (0.111 R)
• M49: 31,879,905 km (0.074 R)
• M50: 32,061,217 km (0.086 R)
• M51: 32,973,016 km (0.051 R)
• M52: 33,431,983 km (0.079 R)
• M53: 36,609,441 km (0.028 R)
• M54: 37,945,500 km (0.094 R)
• M55: 40,566,903 km (0.063 R)
• M56: 42,446,451 km (0.079 R)
• M57: 42,645,865 km (0.069 R)
• M58: 45,267,418 km (0.074 R)
• M59: 45,573,196 km (0.054 R)
• M60: 46,494,869 km (0.114 R)
• M61: 48,564,705 km (0.087 R)
• M62: 49,715,860 km (0.044 R)
• M63: 50,453,228 km (0.113 R)
• M64: 54,409,643 km (0.076 R)
• M65: 55,714,137 km (0.112 R)
• M66: 56,151,262 km (0.074 R)
• M67: 56,809,043 km (0.112 R)
• M68: 58,132,237 km (0.08 R)
• M69: 60,136,100 km (0.089 R)
• M70: 61,936,211 km (0.094 R)
• M71: 62,049,307 km (0.107 R)
• M72: 62,615,685 km (0.094 R)
• M73: 63,411,695 km (0.075 R)
• M74: 63,868,118 km (0.113 R)
• M75: 63,982,261 km (0.076 R)
• M76: 64,440,031 km (0.066 R)
• M77: 64,898,847 km (0.108 R)
• M78: 67,092,850 km (0.106 R)
• M79: 67,208,938 km (0.035 R)
• M80: 67,674,337 km (0.044 R)
• M81: 68,724,963 km (0.112 R)
• M82: 69,076,518 km (0.103 R)
• M83: 69,428,521 km (0.054 R)
• M84: 69,663,540 km (0.091 R)
• M85: 70,016,591 km (0.051 R)
• M86: 70,606,305 km (0.095 R)
• M87: 74,059,024 km (0.091 R)
• M88: 74,780,236 km (0.096 R)
• M89: 75,262,240 km (0.078 R)
• M90: 79,155,973 km (0.097 R)
• M91: 80,016,460 km (0.074 R)
• M92: 80,262,848 km (0.089 R)
• M93: 81,746,560 km (0.105 R)
• M94: 82,616,322 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.4

Radius: 3.6

Gravity: 24.1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.56 AU - 17.62 AU

Year: 25183 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,293,505 km

• M1: 84,672 km (0.082 R)
• M2: 112,946 km (0.106 R)
• M3: 298,597 km (0.067 R)
• M4: 347,516 km (0.09 R)
• M5: 510,877 km (0.095 R)
• M6: 854,054 km (0.073 R)
• M7: 1,123,929 km (0.118 R)
• M8: 2,534,637 km (0.082 R)
• M9: 3,581,672 km (0.056 R)
• M10: 3,813,100 km (0.08 R)
• M11: 4,049,315 km (0.098 R)
• M12: 4,412,688 km (0.042 R)
• M13: 4,828,570 km (0.067 R)
• M14: 5,608,125 km (0.1 R)
• M15: 6,379,452 km (0.115 R)
• M16: 6,472,352 km (0.089 R)
• M17: 7,919,113 km (0.049 R)
• M18: 9,887,073 km (0.082 R)
• M19: 10,048,489 km (0.053 R)
• M20: 11,427,781 km (0.062 R)
• M21: 12,225,736 km (0.117 R)
• M22: 12,865,267 km (0.059 R)
• M23: 13,159,526 km (0.073 R)
• M24: 13,277,858 km (0.062 R)
• M25: 14,297,816 km (0.116 R)
• M26: 16,923,409 km (0.12 R)
• M27: 17,570,120 km (0.108 R)
• M28: 19,963,985 km (0.106 R)
• M29: 20,372,836 km (0.101 R)
• M30: 22,105,778 km (0.08 R)
• M31: 23,885,394 km (0.108 R)
• M32: 24,901,762 km (0.093 R)
• M33: 25,562,686 km (0.071 R)
• M34: 28,110,936 km (0.108 R)
• M35: 28,952,424 km (0.087 R)
• M36: 29,724,648 km (0.088 R)
• M37: 29,957,722 km (0.111 R)
• M38: 30,191,244 km (0.052 R)
• M39: 30,269,184 km (0.085 R)
• M40: 30,817,161 km (0.071 R)
• M41: 31,447,268 km (0.088 R)
• M42: 34,010,029 km (0.114 R)
• M43: 34,253,574 km (0.059 R)
• M44: 38,483,753 km (0.118 R)
• M45: 39,417,393 km (0.102 R)
• M46: 42,262,894 km (0.044 R)
• M47: 46,788,828 km (0.119 R)
• M48: 47,150,257 km (0.036 R)
• M49: 47,694,045 km (0.094 R)
• M50: 48,057,867 km (0.11 R)
• M51: 48,331,182 km (0.119 R)
• M52: 50,537,003 km (0.097 R)
• M53: 50,629,604 km (0.098 R)
• M54: 50,907,856 km (0.077 R)
• M55: 51,558,906 km (0.056 R)
• M56: 52,119,150 km (0.104 R)
• M57: 52,306,447 km (0.119 R)
• M58: 53,151,525 km (0.092 R)
• M59: 53,812,000 km (0.055 R)
• M60: 54,285,477 km (0.109 R)
• M61: 57,155,063 km (0.104 R)
• M62: 57,541,325 km (0.102 R)
• M63: 58,413,780 km (0.096 R)
• M64: 60,662,834 km (0.118 R)
• M65: 61,057,025 km (0.069 R)
• M66: 61,748,616 km (0.103 R)
• M67: 62,940,312 km (0.099 R)
• M68: 63,939,177 km (0.103 R)
• M69: 64,741,919 km (0.086 R)
• M70: 65,851,337 km (0.037 R)
• M71: 67,170,491 km (0.043 R)
• M72: 67,986,548 km (0.108 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit