🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.49 AU - 0.77 AU

Year: 183 Days

Day: 23.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,811,134 km

• M1: 407,205 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.04 AU - 3.66 AU

Year: 2240 Days

Day: 15.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 10.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.79 AU - 5.39 AU

Year: 4194 Days

Day: 10.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,811,134 km

• M1: 135,984 km (0.096 R)
• M2: 242,199 km (0.117 R)
• M3: 342,729 km (0.086 R)
• M4: 441,763 km (0.089 R)
• M5: 514,467 km (0.095 R)
• M6: 641,176 km (0.119 R)
• M7: 743,651 km (0.086 R)
• M8: 880,533 km (0.074 R)
• M9: 957,127 km (0.107 R)
• M10: 1,046,288 km (0.053 R)
• M11: 1,117,646 km (0.108 R)
• M12: 1,364,482 km (0.053 R)
• M13: 1,443,171 km (0.105 R)
• M14: 1,640,939 km (0.086 R)
• M15: 1,872,666 km (0.053 R)
• M16: 2,076,269 km (0.037 R)
• M17: 2,354,521 km (0.062 R)
• M18: 2,560,816 km (0.074 R)
• M19: 2,673,314 km (0.097 R)
• M20: 2,773,096 km (0.12 R)
• M21: 3,005,870 km (0.047 R)
• M22: 3,184,789 km (0.093 R)
• M23: 3,397,966 km (0.044 R)
• M24: 3,537,541 km (0.104 R)
• M25: 3,647,495 km (0.083 R)
• M26: 3,742,640 km (0.09 R)
• M27: 4,065,771 km (0.073 R)
• M28: 4,214,172 km (0.103 R)
• M29: 4,398,028 km (0.091 R)
• M30: 4,704,554 km (0.115 R)
• M31: 4,877,938 km (0.073 R)
• M32: 5,018,261 km (0.108 R)
• M33: 5,320,747 km (0.089 R)
• M34: 5,647,469 km (0.107 R)
• M35: 5,794,823 km (0.049 R)
• M36: 5,980,923 km (0.057 R)
• M37: 6,301,810 km (0.101 R)
• M38: 6,822,860 km (0.086 R)
• M39: 7,058,925 km (0.07 R)
• M40: 7,138,212 km (0.093 R)
• M41: 7,357,971 km (0.074 R)
• M42: 7,559,480 km (0.113 R)
• M43: 7,742,587 km (0.081 R)
• M44: 8,468,287 km (0.036 R)
• M45: 8,637,183 km (0.085 R)
• M46: 8,764,640 km (0.087 R)
• M47: 9,194,136 km (0.088 R)
• M48: 9,696,336 km (0.075 R)
• M49: 9,784,598 km (0.064 R)
• M50: 10,028,742 km (0.085 R)
• M51: 10,118,052 km (0.117 R)
• M52: 10,342,449 km (0.096 R)
• M53: 10,864,845 km (0.08 R)
• M54: 10,933,510 km (0.105 R)
• M55: 11,372,430 km (0.118 R)
• M56: 11,793,698 km (0.033 R)
• M57: 12,077,335 km (0.119 R)
• M58: 12,506,980 km (0.109 R)
• M59: 12,965,947 km (0.118 R)
• M60: 13,160,873 km (0.053 R)
• M61: 13,578,400 km (0.09 R)
• M62: 13,726,801 km (0.04 R)
• M63: 14,729,706 km (0.115 R)
• M64: 14,856,714 km (0.038 R)
• M65: 15,291,446 km (0.089 R)
• M66: 16,120,966 km (0.088 R)
• M67: 16,593,994 km (0.109 R)
• M68: 16,673,281 km (0.113 R)
• M69: 17,124,917 km (0.108 R)
• M70: 17,419,475 km (0.036 R)
• M71: 17,931,848 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 11.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.34 AU - 9.98 AU

Year: 9308 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 86,811,134 km

• M1: 143,464 km (0.071 R)
• M2: 298,747 km (0.104 R)
• M3: 523,892 km (0.029 R)
• M4: 771,177 km (0.117 R)
• M5: 843,732 km (0.118 R)
• M6: 937,979 km (0.114 R)
• M7: 1,265,299 km (0.105 R)
• M8: 1,419,983 km (0.11 R)
• M9: 1,797,418 km (0.094 R)
• M10: 2,100,952 km (0.074 R)
• M11: 2,259,077 km (0.115 R)
• M12: 2,476,144 km (0.07 R)
• M13: 2,671,818 km (0.082 R)
• M14: 2,901,750 km (0.1 R)
• M15: 3,168,184 km (0.065 R)
• M16: 3,289,208 km (0.071 R)
• M17: 3,381,061 km (0.074 R)
• M18: 3,661,707 km (0.045 R)
• M19: 3,982,595 km (0.085 R)
• M20: 4,146,554 km (0.067 R)
• M21: 4,312,607 km (0.052 R)
• M22: 4,617,338 km (0.12 R)
• M23: 5,427,860 km (0.099 R)
• M24: 6,473,399 km (0.035 R)
• M25: 7,178,005 km (0.11 R)
• M26: 7,579,975 km (0.103 R)
• M27: 8,659,323 km (0.118 R)
• M28: 9,130,556 km (0.092 R)
• M29: 9,217,174 km (0.117 R)
• M30: 11,609,244 km (0.089 R)
• M31: 11,891,535 km (0.056 R)
• M32: 12,415,127 km (0.114 R)
• M33: 13,239,112 km (0.087 R)
• M34: 14,331,626 km (0.083 R)
• M35: 15,504,623 km (0.094 R)
• M36: 16,549,414 km (0.088 R)
• M37: 17,563,089 km (0.077 R)
• M38: 18,706,765 km (0.119 R)
• M39: 18,872,071 km (0.062 R)
• M40: 18,982,623 km (0.114 R)
• M41: 19,538,380 km (0.12 R)
• M42: 20,552,204 km (0.044 R)
• M43: 21,237,512 km (0.078 R)
• M44: 21,583,083 km (0.067 R)
• M45: 21,988,493 km (0.049 R)
• M46: 22,454,940 km (0.075 R)
• M47: 24,413,475 km (0.1 R)
• M48: 25,017,850 km (0.054 R)
• M49: 25,139,174 km (0.106 R)
• M50: 25,627,013 km (0.071 R)
• M51: 26,735,832 km (0.03 R)
• M52: 27,483,822 km (0.097 R)
• M53: 28,049,302 km (0.038 R)
• M54: 28,238,543 km (0.045 R)
• M55: 29,191,631 km (0.067 R)
• M56: 29,447,593 km (0.118 R)
• M57: 31,129,372 km (0.105 R)
• M58: 33,308,564 km (0.084 R)
• M59: 33,978,464 km (0.051 R)
• M60: 34,585,382 km (0.083 R)
• M61: 35,400,092 km (0.073 R)
• M62: 35,604,742 km (0.082 R)
• M63: 36,152,420 km (0.1 R)
• M64: 36,496,046 km (0.093 R)
• M65: 37,048,361 km (0.048 R)
• M66: 37,256,153 km (0.09 R)
• M67: 37,742,496 km (0.077 R)
• M68: 38,300,795 km (0.113 R)
• M69: 38,651,303 km (0.12 R)
• M70: 39,425,920 km (0.114 R)
• M71: 40,276,833 km (0.028 R)
• M72: 40,419,250 km (0.108 R)
• M73: 41,636,379 km (0.116 R)
• M74: 43,375,304 km (0.091 R)
• M75: 43,448,308 km (0.102 R)
• M76: 44,180,141 km (0.087 R)
• M77: 44,327,046 km (0.06 R)
• M78: 44,400,648 km (0.107 R)
• M79: 44,842,411 km (0.078 R)
• M80: 46,699,070 km (0.033 R)
• M81: 47,524,102 km (0.116 R)
• M82: 47,900,640 km (0.101 R)
• M83: 47,976,037 km (0.113 R)
• M84: 48,580,861 km (0.084 R)
• M85: 49,340,519 km (0.044 R)
• M86: 49,416,665 km (0.097 R)
• M87: 50,180,661 km (0.034 R)
• M88: 50,717,717 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.8

Radius: 6.6

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.32 AU - 16.26 AU

Year: 22917 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,811,134 km

• M1: 96,341 km (0.112 R)
• M2: 156,180 km (0.098 R)
• M3: 445,652 km (0.053 R)
• M4: 650,003 km (0.066 R)
• M5: 724,502 km (0.107 R)
• M6: 1,140,235 km (0.076 R)
• M7: 1,722,919 km (0.076 R)
• M8: 1,863,391 km (0.061 R)
• M9: 2,081,505 km (0.103 R)
• M10: 2,384,889 km (0.077 R)
• M11: 2,462,830 km (0.058 R)
• M12: 2,949,023 km (0.079 R)
• M13: 3,289,508 km (0.066 R)
• M14: 4,336,244 km (0.082 R)
• M15: 5,425,915 km (0.087 R)
• M16: 6,595,321 km (0.093 R)
• M17: 6,705,425 km (0.06 R)
• M18: 6,760,627 km (0.086 R)
• M19: 7,839,377 km (0.035 R)
• M20: 8,788,576 km (0.069 R)
• M21: 9,092,708 km (0.116 R)
• M22: 9,153,894 km (0.101 R)
• M23: 9,215,229 km (0.094 R)
• M24: 10,152,160 km (0.054 R)
• M25: 10,664,084 km (0.098 R)
• M26: 11,250,059 km (0.083 R)
• M27: 11,713,064 km (0.115 R)
• M28: 14,333,122 km (0.11 R)
• M29: 15,342,309 km (0.114 R)
• M30: 16,898,426 km (0.117 R)
• M31: 17,124,767 km (0.102 R)
• M32: 17,657,037 km (0.045 R)
• M33: 17,963,563 km (0.059 R)
• M34: 18,893,613 km (0.026 R)
• M35: 19,522,373 km (0.117 R)
• M36: 19,759,934 km (0.102 R)
• M37: 21,286,730 km (0.074 R)
• M38: 22,601,396 km (0.113 R)
• M39: 23,101,202 km (0.043 R)
• M40: 23,857,719 km (0.076 R)
• M41: 24,879,023 km (0.048 R)
• M42: 24,964,893 km (0.094 R)
• M43: 25,308,818 km (0.086 R)
• M44: 26,437,684 km (0.085 R)
• M45: 27,140,494 km (0.114 R)
• M46: 27,317,020 km (0.097 R)
• M47: 27,671,567 km (0.03 R)
• M48: 28,027,610 km (0.101 R)
• M49: 28,116,770 km (0.04 R)
• M50: 29,104,565 km (0.098 R)
• M51: 31,299,016 km (0.112 R)
• M52: 32,509,712 km (0.037 R)
• M53: 32,791,255 km (0.115 R)
• M54: 32,885,352 km (0.092 R)
• M55: 32,979,449 km (0.058 R)
• M56: 34,497,718 km (0.09 R)
• M57: 36,719,695 km (0.109 R)
• M58: 38,589,968 km (0.112 R)
• M59: 38,887,966 km (0.089 R)
• M60: 39,386,576 km (0.04 R)
• M61: 40,188,720 km (0.044 R)
• M62: 40,894,972 km (0.039 R)
• M63: 41,503,685 km (0.096 R)
• M64: 41,809,015 km (0.05 R)
• M65: 42,627,315 km (0.102 R)
• M66: 42,832,563 km (0.112 R)
• M67: 43,864,340 km (0.112 R)
• M68: 44,591,535 km (0.104 R)
• M69: 46,902,523 km (0.067 R)
• M70: 48,393,266 km (0.105 R)
• M71: 55,291,373 km (0.057 R)
• M72: 56,865,442 km (0.068 R)
• M73: 57,091,634 km (0.102 R)
• M74: 59,598,146 km (0.075 R)
• M75: 60,172,752 km (0.112 R)
• M76: 61,559,524 km (0.119 R)
• M77: 66,852,446 km (0.119 R)
• M78: 67,210,434 km (0.103 R)
• M79: 68,288,286 km (0.103 R)
• M80: 69,976,349 km (0.094 R)
• M81: 70,582,519 km (0.109 R)
• M82: 70,947,089 km (0.074 R)
• M83: 71,434,180 km (0.072 R)
• M84: 72,044,539 km (0.094 R)
• M85: 75,494,416 km (0.064 R)
• M86: 75,867,214 km (0.106 R)
• M87: 77,364,539 km (0.117 R)
• M88: 80,008,382 km (0.118 R)
• M89: 80,134,942 km (0.109 R)
• M90: 81,023,254 km (0.106 R)
• M91: 81,277,720 km (0.069 R)
• M92: 81,532,336 km (0.065 R)
• M93: 85,384,032 km (0.101 R)
• M94: 86,161,492 km (0.092 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 11,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit