🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.7 AU - 1.04 AU

Year: 287 Days

Day: 31.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.96 AU - 1 AU

Year: 343 Days

Day: 21.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.94 AU - 1.18 AU

Year: 385 Days

Day: 47.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,516,436 km

• M1: 36,651 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.16 AU - 1.52 AU

Year: 548 Days

Day: 21 Hours

Environment

Temp: -1 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.8

Radius: 9.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.6 AU - 6.74 AU

Year: 5412 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,516,436 km

• M1: 143,464 km (0.1 R)
• M2: 228,586 km (0.096 R)
• M3: 316,848 km (0.112 R)
• M4: 565,181 km (0.112 R)
• M5: 680,222 km (0.101 R)
• M6: 833,410 km (0.083 R)
• M7: 966,701 km (0.079 R)
• M8: 1,052,571 km (0.077 R)
• M9: 1,129,763 km (0.099 R)
• M10: 1,373,608 km (0.045 R)
• M11: 1,596,209 km (0.068 R)
• M12: 1,725,013 km (0.027 R)
• M13: 1,804,001 km (0.088 R)
• M14: 1,979,329 km (0.108 R)
• M15: 2,217,340 km (0.101 R)
• M16: 2,332,680 km (0.119 R)
• M17: 2,721,185 km (0.084 R)
• M18: 2,829,345 km (0.12 R)
• M19: 2,891,727 km (0.065 R)
• M20: 2,954,708 km (0.103 R)
• M21: 3,457,955 km (0.115 R)
• M22: 3,541,730 km (0.093 R)
• M23: 3,609,198 km (0.088 R)
• M24: 3,745,332 km (0.111 R)
• M25: 3,987,980 km (0.087 R)
• M26: 4,058,291 km (0.12 R)
• M27: 4,307,521 km (0.091 R)
• M28: 4,802,391 km (0.097 R)
• M29: 4,896,039 km (0.098 R)
• M30: 5,412,301 km (0.061 R)
• M31: 5,588,228 km (0.102 R)
• M32: 5,686,813 km (0.115 R)
• M33: 5,945,917 km (0.088 R)
• M34: 6,046,596 km (0.071 R)
• M35: 6,372,570 km (0.076 R)
• M36: 6,704,378 km (0.052 R)
• M37: 6,893,470 km (0.116 R)
• M38: 6,999,236 km (0.075 R)
• M39: 7,255,497 km (0.1 R)
• M40: 7,601,965 km (0.092 R)
• M41: 8,064,971 km (0.081 R)
• M42: 8,176,571 km (0.038 R)
• M43: 8,266,330 km (0.113 R)
• M44: 8,673,685 km (0.12 R)
• M45: 9,649,960 km (0.109 R)
• M46: 9,768,442 km (0.119 R)
• M47: 9,839,800 km (0.111 R)
• M48: 10,127,028 km (0.117 R)
• M49: 10,247,454 km (0.103 R)
• M50: 10,514,337 km (0.106 R)
• M51: 10,611,875 km (0.042 R)
• M52: 11,203,534 km (0.059 R)
• M53: 11,328,299 km (0.098 R)
• M54: 11,679,704 km (0.085 R)
• M55: 12,341,824 km (0.1 R)
• M56: 12,781,492 km (0.074 R)
• M57: 12,937,822 km (0.095 R)
• M58: 13,622,831 km (0.107 R)
• M59: 13,836,008 km (0.065 R)
• M60: 14,863,596 km (0.117 R)
• M61: 15,220,686 km (0.101 R)
• M62: 15,441,941 km (0.066 R)
• M63: 15,803,669 km (0.116 R)
• M64: 15,971,517 km (0.103 R)
• M65: 16,224,487 km (0.073 R)
• M66: 16,507,227 km (0.107 R)
• M67: 16,763,040 km (0.059 R)
• M68: 17,509,234 km (0.106 R)
• M69: 17,625,023 km (0.028 R)
• M70: 18,119,892 km (0.026 R)
• M71: 18,678,491 km (0.103 R)
• M72: 18,885,684 km (0.118 R)
• M73: 19,421,992 km (0.096 R)
• M74: 19,842,662 km (0.088 R)
• M75: 19,933,168 km (0.071 R)
• M76: 20,387,946 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 14.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.1 AU - 7.44 AU

Year: 6220 Days

Day: 13.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 78,516,436 km

• M1: 191,186 km (0.117 R)
• M2: 444,455 km (0.106 R)
• M3: 588,518 km (0.103 R)
• M4: 775,366 km (0.068 R)
• M5: 908,209 km (0.095 R)
• M6: 1,371,812 km (0.109 R)
• M7: 1,568,234 km (0.102 R)
• M8: 1,662,182 km (0.067 R)
• M9: 1,806,993 km (0.081 R)
• M10: 1,956,291 km (0.068 R)
• M11: 2,058,168 km (0.096 R)
• M12: 2,267,605 km (0.084 R)
• M13: 2,539,573 km (0.077 R)
• M14: 2,765,017 km (0.079 R)
• M15: 3,357,874 km (0.058 R)
• M16: 4,099,131 km (0.025 R)
• M17: 4,545,531 km (0.066 R)
• M18: 4,937,328 km (0.069 R)
• M19: 5,631,163 km (0.114 R)
• M20: 5,877,551 km (0.042 R)
• M21: 6,742,226 km (0.089 R)
• M22: 7,136,417 km (0.104 R)
• M23: 7,892,484 km (0.1 R)
• M24: 8,280,093 km (0.107 R)
• M25: 8,645,710 km (0.075 R)
• M26: 8,759,404 km (0.113 R)
• M27: 8,959,267 km (0.083 R)
• M28: 9,422,123 km (0.07 R)
• M29: 9,568,429 km (0.112 R)
• M30: 9,892,758 km (0.089 R)
• M31: 10,101,147 km (0.089 R)
• M32: 10,341,102 km (0.1 R)
• M33: 10,643,589 km (0.034 R)
• M34: 11,444,088 km (0.098 R)
• M35: 11,662,949 km (0.099 R)
• M36: 12,041,282 km (0.036 R)
• M37: 12,136,576 km (0.088 R)
• M38: 12,327,762 km (0.103 R)
• M39: 12,680,963 km (0.12 R)
• M40: 12,875,141 km (0.117 R)
• M41: 13,037,604 km (0.103 R)
• M42: 13,661,278 km (0.055 R)
• M43: 13,793,971 km (0.073 R)
• M44: 14,127,125 km (0.041 R)
• M45: 14,261,315 km (0.085 R)
• M46: 14,733,894 km (0.082 R)
• M47: 15,177,302 km (0.087 R)
• M48: 15,280,226 km (0.036 R)
• M49: 15,868,145 km (0.103 R)
• M50: 16,357,929 km (0.066 R)
• M51: 17,929,454 km (0.065 R)
• M52: 19,287,953 km (0.045 R)
• M53: 20,149,188 km (0.071 R)
• M54: 20,451,675 km (0.099 R)
• M55: 21,099,433 km (0.115 R)
• M56: 21,329,664 km (0.069 R)
• M57: 22,220,071 km (0.091 R)
• M58: 24,157,363 km (0.108 R)
• M59: 24,519,091 km (0.104 R)
• M60: 24,842,222 km (0.077 R)
• M61: 26,685,418 km (0.116 R)
• M62: 27,017,675 km (0.066 R)
• M63: 27,351,427 km (0.088 R)
• M64: 27,980,786 km (0.078 R)
• M65: 28,191,569 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.9

Radius: 9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.14 AU - 8.58 AU

Year: 7781 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,516,436 km

• M1: 494,571 km (0.1 R)
• M2: 555,457 km (0.116 R)
• M3: 652,247 km (0.1 R)
• M4: 802,892 km (0.094 R)
• M5: 1,044,193 km (0.098 R)
• M6: 1,265,149 km (0.092 R)
• M7: 1,366,577 km (0.079 R)
• M8: 1,849,030 km (0.099 R)
• M9: 1,998,628 km (0.082 R)
• M10: 2,066,395 km (0.055 R)
• M11: 2,186,822 km (0.107 R)
• M12: 2,381,000 km (0.075 R)
• M13: 3,134,075 km (0.112 R)
• M14: 3,233,109 km (0.059 R)
• M15: 3,598,577 km (0.102 R)
• M16: 3,786,173 km (0.083 R)
• M17: 4,324,426 km (0.12 R)
• M18: 4,932,691 km (0.106 R)
• M19: 5,071,517 km (0.115 R)
• M20: 5,353,210 km (0.093 R)
• M21: 5,785,099 km (0.107 R)
• M22: 6,303,306 km (0.109 R)
• M23: 6,378,554 km (0.115 R)
• M24: 6,479,383 km (0.101 R)
• M25: 6,631,524 km (0.113 R)
• M26: 6,733,699 km (0.115 R)
• M27: 6,810,593 km (0.097 R)
• M28: 6,939,546 km (0.057 R)
• M29: 7,199,697 km (0.108 R)
• M30: 7,676,316 km (0.112 R)
• M31: 7,837,432 km (0.067 R)
• M32: 8,135,731 km (0.069 R)
• M33: 8,410,243 km (0.098 R)
• M34: 8,631,947 km (0.082 R)
• M35: 9,194,884 km (0.118 R)
• M36: 9,251,880 km (0.111 R)
• M37: 9,915,197 km (0.087 R)
• M38: 9,973,540 km (0.107 R)
• M39: 10,120,146 km (0.091 R)
• M40: 10,385,683 km (0.045 R)
• M41: 10,534,233 km (0.077 R)
• M42: 10,653,612 km (0.087 R)
• M43: 10,773,291 km (0.085 R)
• M44: 11,044,512 km (0.07 R)
• M45: 11,964,688 km (0.078 R)
• M46: 12,058,037 km (0.085 R)
• M47: 12,120,419 km (0.062 R)
• M48: 12,528,522 km (0.107 R)
• M49: 12,591,653 km (0.119 R)
• M50: 12,909,249 km (0.118 R)
• M51: 13,261,552 km (0.073 R)
• M52: 13,519,908 km (0.054 R)
• M53: 14,107,079 km (0.119 R)
• M54: 14,936,300 km (0.092 R)
• M55: 15,171,318 km (0.114 R)
• M56: 15,238,787 km (0.091 R)
• M57: 15,441,492 km (0.11 R)
• M58: 15,849,595 km (0.065 R)
• M59: 16,089,401 km (0.112 R)
• M60: 16,158,066 km (0.116 R)
• M61: 16,295,846 km (0.105 R)
• M62: 16,537,745 km (0.026 R)
• M63: 16,990,429 km (0.085 R)
• M64: 17,235,769 km (0.108 R)
• M65: 17,341,236 km (0.077 R)
• M66: 17,517,611 km (0.042 R)
• M67: 17,623,676 km (0.107 R)
• M68: 18,444,221 km (0.104 R)
• M69: 18,516,177 km (0.097 R)
• M70: 18,949,712 km (0.029 R)
• M71: 19,277,182 km (0.109 R)
• M72: 19,496,492 km (0.084 R)
• M73: 20,792,159 km (0.075 R)
• M74: 21,054,704 km (0.087 R)
• M75: 21,129,951 km (0.098 R)
• M76: 21,242,898 km (0.077 R)
• M77: 21,318,295 km (0.094 R)
• M78: 21,810,622 km (0.087 R)
• M79: 22,039,207 km (0.084 R)
• M80: 22,460,325 km (0.068 R)
• M81: 22,729,601 km (0.055 R)
• M82: 24,131,633 km (0.093 R)
• M83: 25,081,729 km (0.106 R)
• M84: 26,044,092 km (0.068 R)
• M85: 27,100,402 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.9

Radius: 3.6

Gravity: 56.78 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.81 AU - 17.91 AU

Year: 20227 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,516,436 km

• M1: 57,595 km (0.086 R)
• M2: 318,494 km (0.056 R)
• M3: 515,215 km (0.077 R)
• M4: 696,228 km (0.061 R)
• M5: 1,056,909 km (0.117 R)
• M6: 1,198,129 km (0.119 R)
• M7: 1,853,817 km (0.05 R)
• M8: 2,526,259 km (0.072 R)
• M9: 2,714,753 km (0.094 R)
• M10: 3,429,830 km (0.094 R)
• M11: 4,155,380 km (0.11 R)
• M12: 4,879,733 km (0.101 R)
• M13: 5,114,153 km (0.112 R)
• M14: 5,304,142 km (0.086 R)
• M15: 5,400,184 km (0.111 R)
• M16: 5,937,839 km (0.108 R)
• M17: 6,390,372 km (0.118 R)
• M18: 6,441,385 km (0.066 R)
• M19: 6,646,633 km (0.039 R)
• M20: 6,750,006 km (0.1 R)
• M21: 7,010,904 km (0.081 R)
• M22: 7,221,987 km (0.033 R)
• M23: 7,758,744 km (0.12 R)
• M24: 8,870,406 km (0.117 R)
• M25: 10,328,237 km (0.03 R)
• M26: 11,176,607 km (0.065 R)
• M27: 11,671,327 km (0.069 R)
• M28: 12,299,638 km (0.026 R)
• M29: 12,554,104 km (0.1 R)
• M30: 12,682,010 km (0.115 R)
• M31: 12,810,215 km (0.109 R)
• M32: 12,874,542 km (0.082 R)
• M33: 14,449,958 km (0.114 R)
• M34: 14,853,124 km (0.091 R)
• M35: 15,260,030 km (0.106 R)
• M36: 15,464,829 km (0.059 R)
• M37: 15,739,491 km (0.119 R)
• M38: 16,154,326 km (0.109 R)
• M39: 17,921,077 km (0.079 R)
• M40: 18,354,013 km (0.113 R)
• M41: 19,083,452 km (0.107 R)
• M42: 19,451,762 km (0.05 R)
• M43: 20,420,109 km (0.071 R)
• M44: 21,023,737 km (0.115 R)
• M45: 21,786,536 km (0.116 R)
• M46: 23,575,128 km (0.079 R)
• M47: 24,287,813 km (0.085 R)
• M48: 24,847,010 km (0.091 R)
• M49: 25,329,612 km (0.076 R)
• M50: 25,653,043 km (0.096 R)
• M51: 25,815,357 km (0.096 R)
• M52: 26,385,923 km (0.057 R)
• M53: 26,467,753 km (0.1 R)
• M54: 26,549,583 km (0.115 R)
• M55: 27,872,028 km (0.081 R)
• M56: 28,289,556 km (0.069 R)
• M57: 28,457,255 km (0.054 R)
• M58: 31,617,211 km (0.11 R)
• M59: 33,636,782 km (0.062 R)
• M60: 33,725,494 km (0.099 R)
• M61: 34,348,868 km (0.093 R)
• M62: 37,155,174 km (0.106 R)
• M63: 38,818,104 km (0.052 R)
• M64: 39,564,897 km (0.098 R)
• M65: 40,034,036 km (0.106 R)
• M66: 40,505,119 km (0.111 R)
• M67: 41,357,528 km (0.112 R)
• M68: 43,756,330 km (0.118 R)
• M69: 44,047,148 km (0.061 R)
• M70: 46,397,181 km (0.091 R)
• M71: 46,990,935 km (0.04 R)
• M72: 48,887,986 km (0.066 R)
• M73: 50,098,981 km (0.084 R)
• M74: 50,504,840 km (0.1 R)
• M75: 50,809,870 km (0.086 R)
• M76: 52,962,583 km (0.053 R)
• M77: 53,169,178 km (0.081 R)
• M78: 53,686,786 km (0.092 R)
• M79: 53,790,607 km (0.108 R)
• M80: 53,998,249 km (0.081 R)
• M81: 57,887,345 km (0.093 R)
• M82: 58,313,250 km (0.086 R)
• M83: 62,628,401 km (0.114 R)
• M84: 62,846,813 km (0.119 R)
• M85: 63,503,698 km (0.041 R)
• M86: 65,820,520 km (0.114 R)
• M87: 67,492,276 km (0.099 R)
• M88: 68,389,564 km (0.104 R)
• M89: 68,727,057 km (0.086 R)
• M90: 70,763,682 km (0.118 R)
• M91: 70,991,221 km (0.026 R)
• M92: 75,941,115 km (0.093 R)
• M93: 77,693,953 km (0.076 R)
• M94: 77,811,238 km (0.107 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 19,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit