🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 177 Days

Day: 16.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.7 AU - 1 AU

Year: 283 Days

Day: 22.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.69 AU - 2.11 AU

Year: 947 Days

Day: 21.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,768,174 km

• M1: 234,719 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.26 AU - 2.84 AU

Year: 1473 Days

Day: 36.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.69 AU - 5.01 AU

Year: 3281 Days

Day: 46.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,768,174 km

• M1: 2,928,528 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.7

Radius: 10.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.93 AU - 6.31 AU

Year: 4818 Days

Day: 11.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,768,174 km

• M1: 216,618 km (0.114 R)
• M2: 284,236 km (0.077 R)
• M3: 575,054 km (0.099 R)
• M4: 684,261 km (0.104 R)
• M5: 916,137 km (0.115 R)
• M6: 1,075,459 km (0.07 R)
• M7: 1,153,699 km (0.089 R)
• M8: 1,264,700 km (0.034 R)
• M9: 1,400,685 km (0.12 R)
• M10: 1,486,853 km (0.099 R)
• M11: 2,329,239 km (0.099 R)
• M12: 2,523,866 km (0.087 R)
• M13: 2,603,302 km (0.063 R)
• M14: 2,710,414 km (0.118 R)
• M15: 2,970,864 km (0.086 R)
• M16: 3,040,876 km (0.112 R)
• M17: 3,740,246 km (0.038 R)
• M18: 3,892,237 km (0.101 R)
• M19: 4,360,329 km (0.064 R)
• M20: 4,456,072 km (0.105 R)
• M21: 4,862,828 km (0.119 R)
• M22: 5,012,277 km (0.037 R)
• M23: 6,028,944 km (0.032 R)
• M24: 6,100,152 km (0.071 R)
• M25: 7,258,788 km (0.036 R)
• M26: 7,448,777 km (0.106 R)
• M27: 7,640,562 km (0.1 R)
• M28: 7,737,052 km (0.118 R)
• M29: 7,989,873 km (0.1 R)
• M30: 8,364,316 km (0.109 R)
• M31: 8,926,655 km (0.099 R)
• M32: 9,008,036 km (0.109 R)
• M33: 9,150,902 km (0.113 R)
• M34: 9,918,937 km (0.067 R)
• M35: 10,045,347 km (0.073 R)
• M36: 10,151,263 km (0.085 R)
• M37: 10,492,346 km (0.047 R)
• M38: 10,621,299 km (0.11 R)
• M39: 10,967,618 km (0.112 R)
• M40: 11,361,659 km (0.117 R)
• M41: 11,604,905 km (0.103 R)
• M42: 11,715,907 km (0.058 R)
• M43: 11,827,357 km (0.082 R)
• M44: 12,231,571 km (0.077 R)
• M45: 12,321,928 km (0.099 R)
• M46: 12,571,756 km (0.067 R)
• M47: 13,076,499 km (0.114 R)
• M48: 13,564,488 km (0.107 R)
• M49: 13,751,934 km (0.113 R)
• M50: 14,176,792 km (0.088 R)
• M51: 14,248,150 km (0.034 R)
• M52: 14,606,138 km (0.101 R)
• M53: 15,015,437 km (0.119 R)
• M54: 15,136,612 km (0.075 R)
• M55: 15,233,701 km (0.038 R)
• M56: 15,673,369 km (0.075 R)
• M57: 15,771,655 km (0.108 R)
• M58: 16,440,507 km (0.1 R)
• M59: 16,665,352 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 9.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.32 AU - 6.92 AU

Year: 5475 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,768,174 km

• M1: 122,820 km (0.053 R)
• M2: 246,836 km (0.102 R)
• M3: 316,998 km (0.094 R)
• M4: 454,927 km (0.115 R)
• M5: 527,332 km (0.091 R)
• M6: 593,006 km (0.07 R)
• M7: 697,425 km (0.098 R)
• M8: 899,682 km (0.107 R)
• M9: 1,106,725 km (0.117 R)
• M10: 1,268,590 km (0.12 R)
• M11: 1,360,293 km (0.067 R)
• M12: 1,852,620 km (0.036 R)
• M13: 2,136,856 km (0.093 R)
• M14: 2,454,153 km (0.098 R)
• M15: 2,948,125 km (0.079 R)
• M16: 3,238,196 km (0.114 R)
• M17: 3,451,073 km (0.099 R)
• M18: 3,958,210 km (0.101 R)
• M19: 4,255,311 km (0.074 R)
• M20: 4,441,710 km (0.12 R)
• M21: 4,535,957 km (0.079 R)
• M22: 4,654,738 km (0.073 R)
• M23: 4,895,441 km (0.111 R)
• M24: 5,264,050 km (0.069 R)
• M25: 5,414,097 km (0.111 R)
• M26: 5,489,643 km (0.042 R)
• M27: 5,898,494 km (0.113 R)
• M28: 6,028,345 km (0.062 R)
• M29: 6,317,368 km (0.045 R)
• M30: 6,476,840 km (0.083 R)
• M31: 6,610,880 km (0.103 R)
• M32: 6,854,275 km (0.104 R)
• M33: 7,183,540 km (0.084 R)
• M34: 7,378,017 km (0.101 R)
• M35: 7,687,236 km (0.071 R)
• M36: 8,029,367 km (0.11 R)
• M37: 8,202,302 km (0.085 R)
• M38: 8,289,218 km (0.067 R)
• M39: 8,581,233 km (0.04 R)
• M40: 8,758,058 km (0.118 R)
• M41: 9,235,574 km (0.089 R)
• M42: 10,466,166 km (0.073 R)
• M43: 10,908,976 km (0.071 R)
• M44: 11,036,733 km (0.11 R)
• M45: 11,100,611 km (0.12 R)
• M46: 11,357,919 km (0.09 R)
• M47: 11,422,695 km (0.108 R)
• M48: 11,911,282 km (0.117 R)
• M49: 12,909,249 km (0.035 R)
• M50: 12,976,718 km (0.097 R)
• M51: 13,418,181 km (0.105 R)
• M52: 13,726,652 km (0.086 R)
• M53: 13,830,024 km (0.098 R)
• M54: 14,595,965 km (0.092 R)
• M55: 15,518,984 km (0.039 R)
• M56: 15,626,694 km (0.059 R)
• M57: 15,698,651 km (0.098 R)
• M58: 16,060,079 km (0.04 R)
• M59: 16,680,761 km (0.074 R)
• M60: 17,049,520 km (0.116 R)
• M61: 17,160,671 km (0.064 R)
• M62: 17,272,121 km (0.102 R)
• M63: 19,010,299 km (0.113 R)
• M64: 19,511,601 km (0.097 R)
• M65: 19,861,062 km (0.075 R)
• M66: 20,212,767 km (0.094 R)
• M67: 20,291,156 km (0.077 R)
• M68: 21,280,148 km (0.04 R)
• M69: 21,519,803 km (0.069 R)
• M70: 21,840,840 km (0.114 R)
• M71: 22,935,747 km (0.118 R)
• M72: 23,386,934 km (0.107 R)
• M73: 24,048,456 km (0.086 R)
• M74: 24,800,036 km (0.088 R)
• M75: 26,240,663 km (0.11 R)
• M76: 26,497,672 km (0.026 R)
• M77: 28,276,541 km (0.097 R)
• M78: 28,364,205 km (0.071 R)
• M79: 29,468,836 km (0.118 R)

Asteroid Belt

Center: 8.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 11.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.62 AU - 13 AU

Year: 14678 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 32,768,174 km

• M1: 288,724 km (0.068 R)
• M2: 414,984 km (0.072 R)
• M3: 546,780 km (0.034 R)
• M4: 1,101,788 km (0.073 R)
• M5: 1,196,484 km (0.054 R)
• M6: 1,294,171 km (0.116 R)
• M7: 1,369,269 km (0.087 R)
• M8: 1,603,839 km (0.078 R)
• M9: 1,965,866 km (0.115 R)
• M10: 2,540,770 km (0.073 R)
• M11: 3,269,013 km (0.054 R)
• M12: 3,620,568 km (0.028 R)
• M13: 4,475,071 km (0.089 R)
• M14: 4,591,009 km (0.05 R)
• M15: 4,747,339 km (0.107 R)
• M16: 5,065,085 km (0.066 R)
• M17: 5,348,872 km (0.106 R)
• M18: 5,721,520 km (0.105 R)
• M19: 6,017,275 km (0.089 R)
• M20: 6,102,696 km (0.088 R)
• M21: 6,231,499 km (0.065 R)
• M22: 6,535,781 km (0.062 R)
• M23: 6,623,595 km (0.119 R)
• M24: 6,711,858 km (0.077 R)
• M25: 6,800,570 km (0.104 R)
• M26: 7,159,006 km (0.032 R)
• M27: 7,477,799 km (0.091 R)
• M28: 8,557,746 km (0.082 R)
• M29: 9,436,634 km (0.09 R)
• M30: 10,860,656 km (0.064 R)
• M31: 11,757,495 km (0.053 R)
• M32: 12,025,874 km (0.071 R)
• M33: 12,404,955 km (0.098 R)
• M34: 14,017,021 km (0.085 R)
• M35: 14,244,560 km (0.06 R)
• M36: 14,588,186 km (0.118 R)
• M37: 15,050,593 km (0.083 R)
• M38: 15,517,787 km (0.066 R)
• M39: 16,108,549 km (0.118 R)
• M40: 17,068,967 km (0.093 R)
• M41: 17,495,022 km (0.101 R)
• M42: 17,924,667 km (0.059 R)
• M43: 18,794,130 km (0.115 R)
• M44: 19,108,136 km (0.085 R)
• M45: 20,574,345 km (0.035 R)
• M46: 21,092,701 km (0.074 R)
• M47: 23,343,850 km (0.112 R)
• M48: 24,566,214 km (0.109 R)
• M49: 24,703,396 km (0.065 R)
• M50: 25,116,136 km (0.102 R)
• M51: 25,185,250 km (0.095 R)
• M52: 25,670,247 km (0.096 R)
• M53: 25,739,810 km (0.079 R)
• M54: 26,088,373 km (0.117 R)
• M55: 30,172,095 km (0.058 R)
• M56: 30,245,398 km (0.088 R)
• M57: 30,539,657 km (0.085 R)
• M58: 33,154,179 km (0.056 R)
• M59: 35,762,119 km (0.08 R)
• M60: 36,854,931 km (0.041 R)
• M61: 37,012,009 km (0.068 R)
• M62: 37,247,925 km (0.094 R)
• M63: 38,435,134 km (0.098 R)
• M64: 40,603,405 km (0.034 R)
• M65: 41,906,852 km (0.085 R)
• M66: 42,646,164 km (0.088 R)
• M67: 43,472,543 km (0.032 R)
• M68: 43,971,003 km (0.05 R)
• M69: 44,554,883 km (0.07 R)
• M70: 44,805,909 km (0.049 R)
• M71: 44,889,683 km (0.054 R)
• M72: 46,491,428 km (0.109 R)
• M73: 48,541,218 km (0.081 R)
• M74: 49,317,481 km (0.066 R)
• M75: 50,882,425 km (0.065 R)
• M76: 51,232,334 km (0.113 R)
• M77: 52,286,999 km (0.091 R)
• M78: 52,375,262 km (0.089 R)
• M79: 52,905,586 km (0.099 R)
• M80: 53,882,460 km (0.098 R)
• M81: 55,044,686 km (0.102 R)
• M82: 55,224,204 km (0.112 R)
• M83: 55,313,962 km (0.094 R)
• M84: 56,215,140 km (0.076 R)
• M85: 56,395,854 km (0.081 R)
• M86: 56,576,868 km (0.066 R)
• M87: 56,667,374 km (0.082 R)
• M88: 60,514,583 km (0.069 R)
• M89: 60,699,934 km (0.102 R)
• M90: 60,885,436 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 14.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.62 AU - 14 AU

Year: 15620 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,768,174 km

• M1: 180,714 km (0.118 R)
• M2: 322,383 km (0.098 R)
• M3: 499,358 km (0.099 R)
• M4: 621,280 km (0.074 R)
• M5: 730,486 km (0.079 R)
• M6: 833,859 km (0.117 R)
• M7: 1,302,549 km (0.101 R)
• M8: 1,758,673 km (0.032 R)
• M9: 2,185,924 km (0.097 R)
• M10: 2,462,231 km (0.041 R)
• M11: 3,772,709 km (0.112 R)
• M12: 4,057,693 km (0.098 R)
• M13: 4,178,568 km (0.09 R)
• M14: 4,724,750 km (0.052 R)
• M15: 5,032,323 km (0.037 R)
• M16: 5,136,443 km (0.1 R)
• M17: 5,426,214 km (0.114 R)
• M18: 6,104,940 km (0.074 R)
• M19: 6,384,089 km (0.119 R)
• M20: 7,217,349 km (0.091 R)
• M21: 7,423,645 km (0.051 R)
• M22: 7,691,874 km (0.081 R)
• M23: 8,391,693 km (0.109 R)
• M24: 8,546,526 km (0.072 R)
• M25: 8,953,732 km (0.11 R)
• M26: 9,112,006 km (0.11 R)
• M27: 9,592,664 km (0.092 R)
• M28: 10,312,529 km (0.104 R)
• M29: 12,257,750 km (0.084 R)
• M30: 12,398,522 km (0.109 R)
• M31: 13,689,252 km (0.115 R)
• M32: 13,871,911 km (0.072 R)
• M33: 14,760,074 km (0.064 R)
• M34: 15,514,197 km (0.103 R)
• M35: 15,857,673 km (0.1 R)
• M36: 16,126,501 km (0.095 R)
• M37: 16,396,974 km (0.063 R)
• M38: 16,864,018 km (0.048 R)
• M39: 17,335,551 km (0.115 R)
• M40: 17,612,606 km (0.091 R)
• M41: 17,851,215 km (0.118 R)
• M42: 17,971,043 km (0.12 R)
• M43: 18,291,631 km (0.112 R)
• M44: 19,387,585 km (0.07 R)
• M45: 19,510,704 km (0.039 R)
• M46: 20,379,718 km (0.11 R)
• M47: 20,630,294 km (0.04 R)
• M48: 22,499,221 km (0.063 R)
• M49: 22,758,174 km (0.116 R)
• M50: 23,585,152 km (0.101 R)
• M51: 23,892,276 km (0.112 R)
• M52: 24,643,556 km (0.053 R)
• M53: 25,178,668 km (0.074 R)
• M54: 25,313,007 km (0.039 R)
• M55: 25,898,084 km (0.116 R)
• M56: 27,679,944 km (0.065 R)
• M57: 30,307,033 km (0.102 R)
• M58: 30,784,549 km (0.107 R)
• M59: 31,408,971 km (0.107 R)
• M60: 31,650,272 km (0.066 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 20,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit