🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.96 AU - 2.58 AU

Year: 1237 Days

Day: 32.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978

Radius: 6.2

Gravity: 25.44 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.79 AU - 18.57 AU

Year: 23537 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,402,146 km

• M1: 172,486 km (0.092 R)
• M2: 548,426 km (0.075 R)
• M3: 597,943 km (0.118 R)
• M4: 1,274,574 km (0.069 R)
• M5: 1,844,392 km (0.093 R)
• M6: 2,400,298 km (0.104 R)
• M7: 2,525,810 km (0.053 R)
• M8: 2,871,232 km (0.115 R)
• M9: 3,231,613 km (0.111 R)
• M10: 4,043,930 km (0.088 R)
• M11: 4,447,096 km (0.026 R)
• M12: 5,183,417 km (0.104 R)
• M13: 5,291,576 km (0.098 R)
• M14: 6,184,376 km (0.049 R)
• M15: 6,589,637 km (0.076 R)
• M16: 6,884,195 km (0.067 R)
• M17: 8,168,193 km (0.114 R)
• M18: 8,294,304 km (0.091 R)
• M19: 9,064,285 km (0.073 R)
• M20: 9,326,081 km (0.083 R)
• M21: 9,723,413 km (0.076 R)
• M22: 9,924,173 km (0.039 R)
• M23: 10,878,907 km (0.083 R)
• M24: 10,948,171 km (0.104 R)
• M25: 11,087,297 km (0.097 R)
• M26: 11,297,033 km (0.077 R)
• M27: 11,578,576 km (0.1 R)
• M28: 12,005,528 km (0.102 R)
• M29: 12,365,162 km (0.114 R)
• M30: 13,465,155 km (0.038 R)
• M31: 13,913,799 km (0.095 R)
• M32: 14,215,687 km (0.104 R)
• M33: 14,291,533 km (0.063 R)
• M34: 14,979,833 km (0.069 R)
• M35: 16,230,023 km (0.104 R)
• M36: 16,627,654 km (0.055 R)
• M37: 18,579,906 km (0.088 R)
• M38: 19,836,528 km (0.041 R)
• M39: 20,432,227 km (0.09 R)
• M40: 21,206,695 km (0.04 R)
• M41: 23,587,545 km (0.101 R)
• M42: 23,767,212 km (0.109 R)
• M43: 24,763,684 km (0.118 R)
• M44: 25,312,857 km (0.093 R)
• M45: 26,516,671 km (0.095 R)
• M46: 27,833,731 km (0.049 R)
• M47: 28,883,609 km (0.11 R)
• M48: 29,075,842 km (0.095 R)
• M49: 30,140,829 km (0.099 R)
• M50: 33,714,423 km (0.09 R)
• M51: 34,832,817 km (0.081 R)
• M52: 36,792,998 km (0.049 R)
• M53: 37,105,807 km (0.115 R)
• M54: 38,365,720 km (0.082 R)
• M55: 38,471,336 km (0.101 R)
• M56: 38,576,953 km (0.104 R)
• M57: 41,251,314 km (0.111 R)
• M58: 41,467,782 km (0.084 R)
• M59: 42,884,324 km (0.092 R)
• M60: 43,543,452 km (0.088 R)
• M61: 43,874,363 km (0.091 R)
• M62: 46,100,977 km (0.086 R)
• M63: 46,213,325 km (0.068 R)
• M64: 47,002,005 km (0.063 R)
• M65: 47,228,048 km (0.078 R)
• M66: 48,935,707 km (0.102 R)
• M67: 49,624,306 km (0.07 R)
• M68: 52,528,151 km (0.095 R)
• M69: 53,705,037 km (0.104 R)
• M70: 54,415,328 km (0.114 R)
• M71: 54,534,109 km (0.081 R)
• M72: 55,128,760 km (0.118 R)
• M73: 57,287,457 km (0.11 R)
• M74: 59,229,537 km (0.034 R)
• M75: 60,577,115 km (0.103 R)
• M76: 61,193,009 km (0.079 R)
• M77: 62,803,879 km (0.089 R)
• M78: 63,302,489 km (0.096 R)
• M79: 65,435,605 km (0.101 R)
• M80: 66,828,510 km (0.096 R)
• M81: 68,359,046 km (0.109 R)
• M82: 68,615,307 km (0.038 R)
• M83: 70,806,019 km (0.034 R)
• M84: 73,806,204 km (0.107 R)
• M85: 74,069,047 km (0.048 R)
• M86: 76,183,015 km (0.074 R)
• M87: 77,114,112 km (0.083 R)
• M88: 79,929,843 km (0.077 R)
• M89: 80,064,780 km (0.076 R)
• M90: 81,689,862 km (0.107 R)
• M91: 85,937,843 km (0.065 R)
• M92: 86,491,206 km (0.1 R)
• M93: 90,397,655 km (0.079 R)
• M94: 93,933,849 km (0.037 R)
• M95: 95,504,029 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 6.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.93 AU - 20.65 AU

Year: 24881 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,402,146 km

• M1: 103,073 km (0.114 R)
• M2: 390,750 km (0.077 R)
• M3: 591,061 km (0.106 R)
• M4: 713,582 km (0.109 R)
• M5: 756,217 km (0.09 R)
• M6: 1,007,242 km (0.072 R)
• M7: 1,205,609 km (0.095 R)
• M8: 1,309,430 km (0.082 R)
• M9: 1,526,197 km (0.094 R)
• M10: 1,754,334 km (0.045 R)
• M11: 2,085,843 km (0.075 R)
• M12: 3,085,157 km (0.045 R)
• M13: 3,410,233 km (0.118 R)
• M14: 5,579,402 km (0.065 R)
• M15: 6,379,152 km (0.078 R)
• M16: 6,885,392 km (0.098 R)
• M17: 7,309,202 km (0.106 R)
• M18: 9,241,408 km (0.099 R)
• M19: 10,077,212 km (0.112 R)
• M20: 10,991,404 km (0.044 R)
• M21: 11,046,008 km (0.094 R)
• M22: 11,155,513 km (0.062 R)
• M23: 12,100,523 km (0.08 R)
• M24: 13,478,020 km (0.105 R)
• M25: 14,125,779 km (0.094 R)
• M26: 14,363,789 km (0.073 R)
• M27: 14,423,479 km (0.097 R)
• M28: 14,483,318 km (0.083 R)
• M29: 15,696,706 km (0.101 R)
• M30: 16,377,975 km (0.096 R)
• M31: 16,690,784 km (0.104 R)
• M32: 17,769,085 km (0.114 R)
• M33: 18,935,201 km (0.048 R)
• M34: 19,329,391 km (0.114 R)
• M35: 19,527,459 km (0.118 R)
• M36: 19,792,696 km (0.117 R)
• M37: 20,125,850 km (0.117 R)
• M38: 20,326,611 km (0.114 R)
• M39: 20,460,950 km (0.089 R)
• M40: 22,163,523 km (0.116 R)
• M41: 22,578,956 km (0.094 R)
• M42: 22,717,933 km (0.061 R)
• M43: 22,996,783 km (0.079 R)
• M44: 23,206,818 km (0.102 R)
• M45: 23,417,303 km (0.029 R)
• M46: 24,479,597 km (0.096 R)
• M47: 24,837,286 km (0.051 R)
• M48: 24,980,750 km (0.058 R)
• M49: 25,196,620 km (0.094 R)
• M50: 25,485,344 km (0.078 R)
• M51: 25,702,560 km (0.115 R)
• M52: 26,138,787 km (0.096 R)
• M53: 26,284,795 km (0.104 R)
• M54: 26,431,101 km (0.088 R)
• M55: 26,724,463 km (0.071 R)
• M56: 27,092,623 km (0.084 R)
• M57: 27,388,378 km (0.095 R)
• M58: 28,657,267 km (0.045 R)
• M59: 29,640,574 km (0.083 R)
• M60: 29,945,305 km (0.037 R)
• M61: 30,865,781 km (0.083 R)
• M62: 31,020,016 km (0.064 R)
• M63: 32,185,533 km (0.092 R)
• M64: 33,841,282 km (0.095 R)
• M65: 34,479,317 km (0.068 R)
• M66: 36,580,120 km (0.087 R)
• M67: 38,224,051 km (0.116 R)
• M68: 38,805,239 km (0.102 R)
• M69: 39,892,067 km (0.115 R)
• M70: 42,010,224 km (0.115 R)
• M71: 42,524,092 km (0.086 R)
• M72: 43,557,814 km (0.118 R)
• M73: 43,991,049 km (0.086 R)
• M74: 44,425,631 km (0.063 R)
• M75: 45,738,053 km (0.092 R)
• M76: 46,354,845 km (0.032 R)
• M77: 46,531,520 km (0.09 R)
• M78: 49,841,373 km (0.084 R)
• M79: 50,476,117 km (0.112 R)
• M80: 50,931,044 km (0.111 R)
• M81: 52,304,053 km (0.051 R)
• M82: 52,856,817 km (0.065 R)
• M83: 53,318,775 km (0.066 R)
• M84: 54,339,931 km (0.109 R)
• M85: 55,273,720 km (0.059 R)
• M86: 56,213,045 km (0.091 R)
• M87: 57,252,152 km (0.115 R)
• M88: 60,987,462 km (0.09 R)
• M89: 62,152,530 km (0.115 R)
• M90: 63,128,955 km (0.117 R)
• M91: 64,012,181 km (0.028 R)
• M92: 64,998,180 km (0.065 R)
• M93: 66,387,197 km (0.067 R)
• M94: 66,486,829 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 4.3

Gravity: 23.54 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.4 AU - 20.84 AU

Year: 26748 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,402,146 km

• M1: 199,264 km (0.047 R)
• M2: 529,128 km (0.039 R)
• M3: 595,400 km (0.118 R)
• M4: 736,470 km (0.029 R)
• M5: 785,838 km (0.099 R)
• M6: 967,300 km (0.101 R)
• M7: 994,377 km (0.116 R)
• M8: 1,049,130 km (0.099 R)
• M9: 1,554,621 km (0.085 R)
• M10: 1,618,499 km (0.111 R)
• M11: 1,716,037 km (0.084 R)
• M12: 1,815,370 km (0.063 R)
• M13: 1,916,648 km (0.053 R)
• M14: 2,160,343 km (0.057 R)
• M15: 2,562,761 km (0.053 R)
• M16: 2,908,931 km (0.087 R)
• M17: 3,229,070 km (0.113 R)
• M18: 3,687,288 km (0.099 R)
• M19: 3,858,877 km (0.096 R)
• M20: 3,902,260 km (0.096 R)
• M21: 4,802,241 km (0.028 R)
• M22: 5,862,441 km (0.099 R)
• M23: 6,833,631 km (0.104 R)
• M24: 7,310,848 km (0.089 R)
• M25: 7,364,554 km (0.092 R)
• M26: 8,019,044 km (0.112 R)
• M27: 8,578,690 km (0.109 R)
• M28: 8,863,075 km (0.115 R)
• M29: 9,912,654 km (0.085 R)
• M30: 10,091,274 km (0.091 R)
• M31: 11,000,829 km (0.05 R)
• M32: 11,123,948 km (0.077 R)
• M33: 11,621,511 km (0.09 R)
• M34: 12,253,562 km (0.114 R)
• M35: 13,156,983 km (0.087 R)
• M36: 13,484,902 km (0.101 R)
• M37: 13,749,092 km (0.057 R)
• M38: 15,923,497 km (0.095 R)
• M39: 16,272,808 km (0.05 R)
• M40: 16,483,591 km (0.086 R)
• M41: 16,624,662 km (0.103 R)
• M42: 17,695,035 km (0.1 R)
• M43: 18,056,912 km (0.07 R)
• M44: 19,230,806 km (0.11 R)
• M45: 19,752,005 km (0.043 R)
• M46: 22,038,310 km (0.102 R)
• M47: 22,505,504 km (0.116 R)
• M48: 24,326,409 km (0.099 R)
• M49: 25,866,070 km (0.12 R)
• M50: 26,606,280 km (0.115 R)
• M51: 27,771,498 km (0.086 R)
• M52: 30,583,190 km (0.045 R)
• M53: 30,669,807 km (0.098 R)
• M54: 30,930,108 km (0.116 R)
• M55: 31,017,024 km (0.102 R)
• M56: 34,110,558 km (0.072 R)
• M57: 34,200,467 km (0.113 R)
• M58: 34,470,341 km (0.11 R)
• M59: 34,740,964 km (0.109 R)
• M60: 35,375,259 km (0.086 R)
• M61: 36,747,221 km (0.097 R)
• M62: 37,671,437 km (0.037 R)
• M63: 37,950,137 km (0.051 R)
• M64: 38,790,578 km (0.062 R)
• M65: 40,015,336 km (0.097 R)
• M66: 42,792,770 km (0.12 R)
• M67: 45,137,866 km (0.079 R)
• M68: 45,236,451 km (0.068 R)
• M69: 46,823,984 km (0.041 R)
• M70: 47,223,859 km (0.105 R)
• M71: 47,524,401 km (0.112 R)
• M72: 48,026,751 km (0.094 R)
• M73: 48,631,874 km (0.056 R)
• M74: 48,834,131 km (0.089 R)
• M75: 48,935,259 km (0.073 R)
• M76: 49,239,391 km (0.081 R)
• M77: 51,488,894 km (0.097 R)
• M78: 51,695,040 km (0.108 R)
• M79: 53,876,177 km (0.086 R)
• M80: 55,558,106 km (0.111 R)
• M81: 59,837,503 km (0.11 R)
• M82: 60,271,187 km (0.071 R)
• M83: 60,379,795 km (0.092 R)
• M84: 61,032,790 km (0.114 R)
• M85: 67,576,799 km (0.092 R)
• M86: 69,275,782 km (0.041 R)
• M87: 71,562,685 km (0.118 R)
• M88: 72,253,677 km (0.116 R)
• M89: 72,599,847 km (0.077 R)
• M90: 75,975,672 km (0.091 R)
• M91: 77,151,511 km (0.039 R)
• M92: 77,741,675 km (0.115 R)
• M93: 78,570,447 km (0.035 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit