🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.66 AU - 1.08 AU

Year: 299 Days

Day: 38 Hours

Environment

Temp: 112 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,730,102 km

• M1: 496,515 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.76 AU - 1.02 AU

Year: 310 Days

Day: 42.6 Hours

Environment

Temp: 83 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,730,102 km

• M1: 773,421 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.04 AU - 19.14 AU

Year: 22712 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,730,102 km

• M1: 115,789 km (0.079 R)
• M2: 484,398 km (0.109 R)
• M3: 1,066,782 km (0.116 R)
• M4: 1,365,978 km (0.081 R)
• M5: 1,862,045 km (0.11 R)
• M6: 1,920,537 km (0.083 R)
• M7: 2,039,318 km (0.101 R)
• M8: 2,315,476 km (0.091 R)
• M9: 3,391,085 km (0.089 R)
• M10: 3,644,803 km (0.076 R)
• M11: 4,132,043 km (0.117 R)
• M12: 4,679,721 km (0.105 R)
• M13: 4,840,389 km (0.084 R)
• M14: 5,167,260 km (0.082 R)
• M15: 5,333,463 km (0.115 R)
• M16: 5,671,106 km (0.092 R)
• M17: 5,972,246 km (0.048 R)
• M18: 6,102,845 km (0.047 R)
• M19: 6,278,623 km (0.049 R)
• M20: 6,500,626 km (0.038 R)
• M21: 6,861,157 km (0.119 R)
• M22: 6,952,262 km (0.059 R)
• M23: 7,228,270 km (0.098 R)
• M24: 8,029,516 km (0.114 R)
• M25: 8,464,996 km (0.036 R)
• M26: 8,908,254 km (0.119 R)
• M27: 8,958,070 km (0.047 R)
• M28: 9,510,984 km (0.11 R)
• M29: 10,755,788 km (0.113 R)
• M30: 11,021,474 km (0.071 R)
• M31: 11,181,992 km (0.106 R)
• M32: 11,289,403 km (0.105 R)
• M33: 11,451,119 km (0.08 R)
• M34: 11,505,273 km (0.085 R)
• M35: 11,559,427 km (0.064 R)
• M36: 12,660,917 km (0.086 R)
• M37: 13,623,280 km (0.096 R)
• M38: 13,680,725 km (0.11 R)
• M39: 13,738,021 km (0.103 R)
• M40: 14,491,995 km (0.066 R)
• M41: 14,844,447 km (0.116 R)
• M42: 17,079,589 km (0.06 R)
• M43: 17,265,389 km (0.064 R)
• M44: 17,451,938 km (0.076 R)
• M45: 17,514,171 km (0.101 R)
• M46: 17,701,617 km (0.061 R)
• M47: 19,224,224 km (0.107 R)
• M48: 20,328,107 km (0.086 R)
• M49: 20,524,977 km (0.063 R)
• M50: 21,519,205 km (0.108 R)
• M51: 22,325,687 km (0.09 R)
• M52: 22,664,676 km (0.1 R)
• M53: 22,868,877 km (0.061 R)
• M54: 23,279,074 km (0.088 R)
• M55: 23,416,405 km (0.085 R)
• M56: 23,622,850 km (0.101 R)
• M57: 23,829,894 km (0.11 R)
• M58: 23,968,272 km (0.096 R)
• M59: 24,385,051 km (0.056 R)
• M60: 24,874,236 km (0.111 R)
• M61: 25,507,933 km (0.117 R)
• M62: 25,649,453 km (0.075 R)
• M63: 26,075,657 km (0.037 R)
• M64: 26,289,731 km (0.091 R)
• M65: 28,168,531 km (0.115 R)
• M66: 34,449,248 km (0.101 R)
• M67: 35,628,678 km (0.112 R)
• M68: 35,945,376 km (0.079 R)
• M69: 36,901,307 km (0.059 R)
• M70: 37,623,565 km (0.102 R)
• M71: 37,784,832 km (0.028 R)
• M72: 38,350,611 km (0.031 R)
• M73: 38,512,775 km (0.071 R)
• M74: 39,082,294 km (0.102 R)
• M75: 39,818,615 km (0.11 R)
• M76: 40,973,062 km (0.073 R)
• M77: 47,602,940 km (0.09 R)
• M78: 48,213,898 km (0.051 R)
• M79: 48,476,592 km (0.066 R)
• M80: 48,739,734 km (0.117 R)
• M81: 49,443,891 km (0.081 R)
• M82: 49,974,066 km (0.095 R)
• M83: 50,328,763 km (0.094 R)
• M84: 50,417,474 km (0.079 R)
• M85: 51,397,340 km (0.082 R)
• M86: 54,648,102 km (0.104 R)
• M87: 57,222,083 km (0.083 R)
• M88: 57,407,435 km (0.103 R)
• M89: 57,685,837 km (0.115 R)
• M90: 57,871,637 km (0.059 R)
• M91: 57,964,687 km (0.107 R)
• M92: 60,211,647 km (0.078 R)
• M93: 60,777,875 km (0.099 R)
• M94: 62,964,697 km (0.063 R)
• M95: 63,923,469 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.7

Radius: 4.9

Gravity: 19.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 13.06 AU - 21.76 AU

Year: 26803 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,730,102 km

• M1: 68,217 km (0.027 R)
• M2: 210,933 km (0.062 R)
• M3: 258,206 km (0.072 R)
• M4: 464,202 km (0.034 R)
• M5: 595,699 km (0.098 R)
• M6: 689,945 km (0.075 R)
• M7: 919,728 km (0.108 R)
• M8: 1,738,327 km (0.119 R)
• M9: 1,908,869 km (0.088 R)
• M10: 2,229,307 km (0.041 R)
• M11: 2,528,204 km (0.044 R)
• M12: 3,122,108 km (0.112 R)
• M13: 3,245,975 km (0.056 R)
• M14: 3,287,563 km (0.065 R)
• M15: 4,022,238 km (0.074 R)
• M16: 6,612,226 km (0.068 R)
• M17: 6,771,398 km (0.097 R)
• M18: 7,147,637 km (0.107 R)
• M19: 7,976,558 km (0.058 R)
• M20: 8,488,333 km (0.081 R)
• M21: 10,639,251 km (0.071 R)
• M22: 11,202,038 km (0.085 R)
• M23: 11,328,299 km (0.078 R)
• M24: 12,096,484 km (0.119 R)
• M25: 13,885,076 km (0.074 R)
• M26: 14,706,219 km (0.11 R)
• M27: 15,543,069 km (0.106 R)
• M28: 15,683,990 km (0.101 R)
• M29: 16,038,238 km (0.107 R)
• M30: 16,610,450 km (0.096 R)
• M31: 17,189,543 km (0.06 R)
• M32: 19,418,701 km (0.119 R)
• M33: 21,032,413 km (0.091 R)
• M34: 21,579,942 km (0.063 R)
• M35: 23,734,749 km (0.074 R)
• M36: 23,978,444 km (0.057 R)
• M37: 25,374,641 km (0.084 R)
• M38: 25,873,700 km (0.104 R)
• M39: 26,881,541 km (0.097 R)
• M40: 28,331,144 km (0.095 R)
• M41: 28,503,331 km (0.054 R)
• M42: 29,282,586 km (0.094 R)
• M43: 29,981,059 km (0.089 R)
• M44: 30,244,351 km (0.059 R)
• M45: 31,039,015 km (0.11 R)
• M46: 31,305,449 km (0.051 R)
• M47: 31,483,470 km (0.114 R)
• M48: 33,554,952 km (0.087 R)
• M49: 36,696,657 km (0.117 R)
• M50: 39,065,838 km (0.119 R)
• M51: 41,386,550 km (0.101 R)
• M52: 42,958,225 km (0.105 R)
• M53: 44,349,336 km (0.085 R)
• M54: 44,749,660 km (0.103 R)
• M55: 45,452,770 km (0.104 R)
• M56: 45,755,257 km (0.11 R)
• M57: 45,957,363 km (0.111 R)
• M58: 46,159,620 km (0.088 R)
• M59: 49,333,488 km (0.086 R)
• M60: 50,059,935 km (0.083 R)
• M61: 51,943,971 km (0.072 R)
• M62: 52,154,605 km (0.082 R)
• M63: 52,682,835 km (0.085 R)
• M64: 52,894,516 km (0.107 R)
• M65: 53,851,045 km (0.05 R)
• M66: 56,645,832 km (0.063 R)
• M67: 57,297,480 km (0.119 R)
• M68: 58,827,717 km (0.114 R)
• M69: 59,047,327 km (0.109 R)
• M70: 59,157,281 km (0.11 R)
• M71: 59,708,101 km (0.117 R)
• M72: 62,935,824 km (0.09 R)
• M73: 64,854,118 km (0.062 R)
• M74: 65,421,991 km (0.064 R)
• M75: 66,333,940 km (0.088 R)
• M76: 67,364,968 km (0.105 R)
• M77: 68,748,001 km (0.097 R)
• M78: 69,791,296 km (0.066 R)
• M79: 72,011,029 km (0.078 R)
• M80: 72,716,832 km (0.118 R)
• M81: 72,834,715 km (0.056 R)
• M82: 74,609,993 km (0.08 R)
• M83: 76,160,276 km (0.106 R)
• M84: 76,399,633 km (0.049 R)
• M85: 77,239,625 km (0.067 R)
• M86: 78,203,334 km (0.093 R)
• M87: 79,049,908 km (0.1 R)
• M88: 79,535,054 km (0.065 R)
• M89: 79,899,475 km (0.075 R)
• M90: 80,264,494 km (0.052 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit