🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.75 AU - 1.09 AU

Year: 321 Days

Day: 41.7 Hours

Environment

Temp: 169 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,443,518 km

• M1: 34,108 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.56 AU - 5.52 AU

Year: 3516 Days

Day: 30.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,443,518 km

• M1: 287,826 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.1

Radius: 7.6

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.53 AU - 12.89 AU

Year: 16468 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,443,518 km

• M1: 99,931 km (0.079 R)
• M2: 546,331 km (0.099 R)
• M3: 657,483 km (0.105 R)
• M4: 1,176,288 km (0.076 R)
• M5: 1,579,754 km (0.119 R)
• M6: 1,796,820 km (0.064 R)
• M7: 1,909,018 km (0.042 R)
• M8: 2,199,837 km (0.052 R)
• M9: 2,289,895 km (0.057 R)
• M10: 2,567,249 km (0.111 R)
• M11: 3,120,462 km (0.108 R)
• M12: 3,221,889 km (0.093 R)
• M13: 4,522,194 km (0.092 R)
• M14: 4,675,831 km (0.04 R)
• M15: 4,753,173 km (0.087 R)
• M16: 4,988,042 km (0.115 R)
• M17: 6,176,148 km (0.081 R)
• M18: 6,999,834 km (0.081 R)
• M19: 7,492,460 km (0.091 R)
• M20: 7,583,116 km (0.113 R)
• M21: 7,765,775 km (0.101 R)
• M22: 7,857,628 km (0.113 R)
• M23: 8,042,531 km (0.113 R)
• M24: 9,132,950 km (0.084 R)
• M25: 10,018,420 km (0.11 R)
• M26: 10,168,616 km (0.086 R)
• M27: 11,241,083 km (0.076 R)
• M28: 11,711,718 km (0.098 R)
• M29: 12,029,015 km (0.116 R)
• M30: 12,510,272 km (0.105 R)
• M31: 13,546,835 km (0.119 R)
• M32: 14,159,438 km (0.057 R)
• M33: 14,497,530 km (0.093 R)
• M34: 15,066,750 km (0.107 R)
• M35: 16,051,253 km (0.106 R)
• M36: 16,227,031 km (0.073 R)
• M37: 16,521,589 km (0.068 R)
• M38: 16,639,921 km (0.068 R)
• M39: 16,758,552 km (0.075 R)
• M40: 17,536,311 km (0.105 R)
• M41: 19,064,902 km (0.11 R)
• M42: 19,750,958 km (0.113 R)
• M43: 20,254,953 km (0.114 R)
• M44: 20,508,522 km (0.104 R)
• M45: 21,533,417 km (0.111 R)
• M46: 21,792,221 km (0.09 R)
• M47: 21,986,997 km (0.116 R)
• M48: 22,117,148 km (0.103 R)
• M49: 22,706,114 km (0.108 R)
• M50: 23,632,574 km (0.06 R)
• M51: 24,571,450 km (0.104 R)
• M52: 26,623,783 km (0.105 R)
• M53: 27,670,520 km (0.116 R)
• M54: 28,659,511 km (0.094 R)
• M55: 28,730,570 km (0.113 R)
• M56: 28,801,779 km (0.063 R)
• M57: 28,872,987 km (0.086 R)
• M58: 31,036,173 km (0.083 R)
• M59: 33,101,820 km (0.07 R)
• M60: 34,000,604 km (0.052 R)
• M61: 35,059,308 km (0.118 R)
• M62: 35,135,453 km (0.061 R)
• M63: 35,287,595 km (0.108 R)
• M64: 36,205,677 km (0.073 R)
• M65: 36,822,020 km (0.032 R)
• M66: 37,519,595 km (0.065 R)
• M67: 38,299,897 km (0.057 R)
• M68: 39,322,100 km (0.097 R)
• M69: 39,955,646 km (0.079 R)
• M70: 40,592,634 km (0.078 R)
• M71: 43,581,749 km (0.076 R)
• M72: 44,731,259 km (0.119 R)
• M73: 45,226,877 km (0.093 R)
• M74: 45,475,359 km (0.076 R)
• M75: 46,473,925 km (0.05 R)
• M76: 46,724,651 km (0.118 R)
• M77: 47,311,523 km (0.088 R)
• M78: 47,479,671 km (0.109 R)
• M79: 47,648,119 km (0.12 R)
• M80: 47,900,939 km (0.115 R)
• M81: 49,001,830 km (0.073 R)
• M82: 51,401,230 km (0.071 R)
• M83: 52,528,151 km (0.045 R)
• M84: 52,702,283 km (0.079 R)
• M85: 54,102,070 km (0.101 R)
• M86: 54,365,811 km (0.084 R)
• M87: 54,983,052 km (0.101 R)
• M88: 55,957,682 km (0.066 R)
• M89: 56,046,543 km (0.055 R)
• M90: 59,640,183 km (0.055 R)
• M91: 60,641,442 km (0.068 R)
• M92: 60,824,101 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.3

Radius: 8

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 14.81 AU - 23.37 AU

Year: 30314 Days

Day: 15.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 82,443,518 km

• M1: 266,135 km (0.116 R)
• M2: 425,008 km (0.059 R)
• M3: 506,090 km (0.08 R)
• M4: 1,075,908 km (0.09 R)
• M5: 1,161,627 km (0.096 R)
• M6: 1,220,120 km (0.104 R)
• M7: 1,370,765 km (0.075 R)
• M8: 1,464,114 km (0.107 R)
• M9: 2,397,306 km (0.04 R)
• M10: 3,608,450 km (0.056 R)
• M11: 4,412,988 km (0.077 R)
• M12: 4,693,184 km (0.095 R)
• M13: 5,871,268 km (0.087 R)
• M14: 5,922,281 km (0.115 R)
• M15: 6,283,410 km (0.109 R)
• M16: 6,440,338 km (0.071 R)
• M17: 7,686,638 km (0.119 R)
• M18: 7,742,438 km (0.098 R)
• M19: 7,910,885 km (0.075 R)
• M20: 8,829,266 km (0.105 R)
• M21: 10,827,744 km (0.094 R)
• M22: 12,365,162 km (0.079 R)
• M23: 13,159,227 km (0.079 R)
• M24: 13,697,630 km (0.072 R)
• M25: 13,765,547 km (0.08 R)
• M26: 13,833,465 km (0.084 R)
• M27: 14,106,331 km (0.116 R)
• M28: 14,312,178 km (0.095 R)
• M29: 15,075,277 km (0.076 R)
• M30: 15,426,532 km (0.104 R)
• M31: 15,851,690 km (0.104 R)
• M32: 16,280,587 km (0.096 R)
• M33: 16,640,968 km (0.081 R)
• M34: 17,003,892 km (0.056 R)
• M35: 17,076,896 km (0.118 R)
• M36: 17,223,053 km (0.065 R)
• M37: 18,332,321 km (0.095 R)
• M38: 18,407,120 km (0.109 R)
• M39: 19,236,341 km (0.115 R)
• M40: 19,923,893 km (0.102 R)
• M41: 20,077,680 km (0.103 R)
• M42: 22,034,270 km (0.058 R)
• M43: 22,432,799 km (0.07 R)
• M44: 23,156,254 km (0.109 R)
• M45: 24,132,680 km (0.071 R)
• M46: 25,122,569 km (0.047 R)
• M47: 25,957,475 km (0.088 R)
• M48: 29,826,075 km (0.118 R)
• M49: 33,962,008 km (0.045 R)
• M50: 34,054,010 km (0.108 R)
• M51: 36,566,208 km (0.085 R)
• M52: 36,660,305 km (0.116 R)
• M53: 37,701,805 km (0.051 R)
• M54: 39,233,837 km (0.092 R)
• M55: 40,688,526 km (0.097 R)
• M56: 41,275,399 km (0.119 R)
• M57: 41,766,529 km (0.116 R)
• M58: 42,358,487 km (0.098 R)
• M59: 44,653,169 km (0.026 R)
• M60: 45,866,408 km (0.105 R)
• M61: 46,069,711 km (0.072 R)
• M62: 46,783,443 km (0.119 R)
• M63: 46,885,768 km (0.091 R)
• M64: 47,500,914 km (0.09 R)
• M65: 47,603,688 km (0.064 R)
• M66: 48,739,285 km (0.079 R)
• M67: 49,154,270 km (0.102 R)
• M68: 49,362,361 km (0.112 R)
• M69: 49,674,871 km (0.118 R)
• M70: 52,942,986 km (0.063 R)
• M71: 54,549,068 km (0.107 R)
• M72: 56,933,509 km (0.116 R)
• M73: 57,808,956 km (0.089 R)
• M74: 59,351,758 km (0.105 R)
• M75: 61,803,518 km (0.077 R)
• M76: 63,154,536 km (0.118 R)
• M77: 64,515,428 km (0.114 R)
• M78: 65,542,418 km (0.05 R)
• M79: 66,805,024 km (0.117 R)
• M80: 67,843,981 km (0.079 R)
• M81: 68,075,558 km (0.083 R)
• M82: 68,771,936 km (0.07 R)
• M83: 69,704,230 km (0.107 R)
• M84: 70,405,994 km (0.112 R)
• M85: 70,875,282 km (0.055 R)
• M86: 71,816,851 km (0.091 R)
• M87: 72,170,950 km (0.115 R)
• M88: 75,144,806 km (0.09 R)
• M89: 75,624,416 km (0.084 R)
• M90: 78,037,131 km (0.094 R)
• M91: 78,887,595 km (0.11 R)
• M92: 79,374,985 km (0.112 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 11,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit