🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.79 AU - 0.85 AU

Year: 329 Days

Day: 41.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,202,100 km

• M1: 706,850 km (0.059 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 9.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.57 AU - 3.99 AU

Year: 2631 Days

Day: 9.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 69,202,100 km

• M1: 113,694 km (0.108 R)
• M2: 194,926 km (0.068 R)
• M3: 464,801 km (0.029 R)
• M4: 531,072 km (0.066 R)
• M5: 799,002 km (0.086 R)
• M6: 991,834 km (0.084 R)
• M7: 1,228,348 km (0.099 R)
• M8: 1,333,815 km (0.055 R)
• M9: 1,951,504 km (0.107 R)
• M10: 2,064,151 km (0.087 R)
• M11: 2,144,485 km (0.108 R)
• M12: 2,463,877 km (0.057 R)
• M13: 2,598,365 km (0.09 R)
• M14: 2,672,865 km (0.116 R)
• M15: 2,773,245 km (0.101 R)
• M16: 2,939,000 km (0.036 R)
• M17: 3,253,903 km (0.094 R)
• M18: 3,320,774 km (0.055 R)
• M19: 3,538,289 km (0.067 R)
• M20: 3,634,929 km (0.067 R)
• M21: 3,987,082 km (0.094 R)
• M22: 4,189,189 km (0.108 R)
• M23: 4,276,854 km (0.114 R)
• M24: 4,603,575 km (0.084 R)
• M25: 5,030,976 km (0.092 R)
• M26: 5,093,060 km (0.115 R)
• M27: 5,391,657 km (0.07 R)
• M28: 5,583,292 km (0.073 R)
• M29: 5,712,245 km (0.112 R)
• M30: 6,204,572 km (0.089 R)
• M31: 6,523,514 km (0.091 R)
• M32: 6,693,607 km (0.092 R)
• M33: 6,916,807 km (0.069 R)
• M34: 7,160,053 km (0.096 R)
• M35: 7,282,724 km (0.119 R)
• M36: 7,405,992 km (0.097 R)
• M37: 7,708,479 km (0.103 R)
• M38: 7,960,701 km (0.083 R)
• M39: 8,454,673 km (0.072 R)
• M40: 8,827,022 km (0.032 R)
• M41: 9,128,761 km (0.052 R)
• M42: 9,300,051 km (0.1 R)
• M43: 9,510,834 km (0.096 R)
• M44: 9,703,815 km (0.086 R)
• M45: 9,859,098 km (0.085 R)
• M46: 9,937,039 km (0.077 R)
• M47: 10,054,473 km (0.084 R)
• M48: 10,648,077 km (0.099 R)
• M49: 11,009,655 km (0.081 R)
• M50: 11,314,087 km (0.103 R)
• M51: 12,035,298 km (0.112 R)
• M52: 12,223,193 km (0.108 R)
• M53: 12,454,023 km (0.055 R)
• M54: 12,580,583 km (0.103 R)
• M55: 12,665,255 km (0.056 R)
• M56: 13,521,852 km (0.042 R)
• M57: 13,586,927 km (0.059 R)
• M58: 13,804,293 km (0.106 R)
• M59: 14,044,846 km (0.102 R)
• M60: 14,220,624 km (0.112 R)
• M61: 14,441,430 km (0.043 R)
• M62: 14,685,574 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 9.6

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.11 AU - 4.17 AU

Year: 3076 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,202,100 km

• M1: 121,473 km (0.114 R)
• M2: 189,690 km (0.112 R)
• M3: 325,226 km (0.092 R)
• M4: 393,143 km (0.072 R)
• M5: 467,194 km (0.071 R)
• M6: 537,804 km (0.06 R)
• M7: 701,464 km (0.089 R)
• M8: 784,641 km (0.058 R)
• M9: 1,007,841 km (0.064 R)
• M10: 1,213,837 km (0.103 R)
• M11: 1,568,982 km (0.076 R)
• M12: 1,666,371 km (0.088 R)
• M13: 1,823,598 km (0.079 R)
• M14: 1,926,372 km (0.118 R)
• M15: 2,106,936 km (0.062 R)
• M16: 2,261,770 km (0.095 R)
• M17: 2,599,263 km (0.103 R)
• M18: 2,799,425 km (0.066 R)
• M19: 3,393,777 km (0.096 R)
• M20: 3,557,587 km (0.091 R)
• M21: 3,724,089 km (0.119 R)
• M22: 4,356,589 km (0.117 R)
• M23: 4,435,427 km (0.048 R)
• M24: 4,675,233 km (0.119 R)
• M25: 5,167,559 km (0.081 R)
• M26: 5,719,426 km (0.074 R)
• M27: 6,424,481 km (0.115 R)
• M28: 6,879,108 km (0.047 R)
• M29: 7,297,085 km (0.11 R)
• M30: 7,509,215 km (0.114 R)
• M31: 7,988,078 km (0.079 R)
• M32: 8,674,881 km (0.069 R)
• M33: 8,974,975 km (0.083 R)
• M34: 9,075,804 km (0.079 R)
• M35: 9,406,116 km (0.101 R)
• M36: 9,921,929 km (0.091 R)
• M37: 10,447,018 km (0.069 R)
• M38: 10,526,604 km (0.114 R)
• M39: 10,846,893 km (0.044 R)
• M40: 11,197,401 km (0.108 R)
• M41: 12,020,488 km (0.106 R)
• M42: 12,187,439 km (0.056 R)
• M43: 12,439,362 km (0.095 R)
• M44: 12,749,479 km (0.072 R)
• M45: 13,320,045 km (0.106 R)
• M46: 13,492,980 km (0.114 R)
• M47: 13,579,597 km (0.089 R)
• M48: 13,666,513 km (0.076 R)
• M49: 13,782,601 km (0.072 R)
• M50: 14,074,317 km (0.095 R)
• M51: 14,338,657 km (0.119 R)
• M52: 14,427,069 km (0.109 R)
• M53: 14,604,642 km (0.104 R)
• M54: 14,693,652 km (0.078 R)
• M55: 15,261,676 km (0.034 R)
• M56: 15,533,196 km (0.117 R)
• M57: 15,654,370 km (0.104 R)
• M58: 15,715,107 km (0.11 R)
• M59: 15,867,248 km (0.058 R)
• M60: 16,666,400 km (0.112 R)
• M61: 16,790,416 km (0.101 R)
• M62: 16,977,114 km (0.09 R)
• M63: 17,604,528 km (0.086 R)
• M64: 17,667,808 km (0.116 R)
• M65: 18,303,449 km (0.092 R)
• M66: 18,656,350 km (0.093 R)
• M67: 18,849,781 km (0.103 R)
• M68: 18,946,720 km (0.042 R)
• M69: 19,043,959 km (0.113 R)
• M70: 20,421,157 km (0.095 R)
• M71: 20,753,713 km (0.118 R)
• M72: 21,021,194 km (0.067 R)
• M73: 21,525,638 km (0.098 R)
• M74: 21,626,915 km (0.115 R)
• M75: 22,409,462 km (0.097 R)
• M76: 23,062,756 km (0.082 R)
• M77: 23,166,577 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.9

Radius: 12.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.3 AU - 9.48 AU

Year: 9816 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,202,100 km

• M1: 262,544 km (0.042 R)
• M2: 340,934 km (0.098 R)
• M3: 460,612 km (0.097 R)
• M4: 1,021,005 km (0.079 R)
• M5: 1,771,538 km (0.114 R)
• M6: 2,269,250 km (0.113 R)
• M7: 2,379,504 km (0.106 R)
• M8: 2,634,568 km (0.109 R)
• M9: 2,809,598 km (0.071 R)
• M10: 3,202,292 km (0.109 R)
• M11: 4,208,487 km (0.089 R)
• M12: 4,552,862 km (0.054 R)
• M13: 5,603,188 km (0.08 R)
• M14: 5,829,679 km (0.113 R)
• M15: 6,487,910 km (0.084 R)
• M16: 7,169,777 km (0.113 R)
• M17: 7,251,458 km (0.047 R)
• M18: 7,748,422 km (0.056 R)
• M19: 7,874,383 km (0.065 R)
• M20: 8,514,512 km (0.117 R)
• M21: 10,118,650 km (0.103 R)
• M22: 10,256,580 km (0.09 R)
• M23: 10,627,283 km (0.092 R)
• M24: 10,814,280 km (0.115 R)
• M25: 11,002,475 km (0.117 R)
• M26: 11,144,144 km (0.118 R)
• M27: 11,381,855 km (0.089 R)
• M28: 11,573,340 km (0.103 R)
• M29: 11,717,552 km (0.105 R)
• M30: 11,959,303 km (0.116 R)
• M31: 14,311,280 km (0.061 R)
• M32: 16,260,541 km (0.085 R)
• M33: 16,530,415 km (0.103 R)
• M34: 16,801,636 km (0.045 R)
• M35: 16,910,543 km (0.111 R)
• M36: 17,679,626 km (0.085 R)
• M37: 18,516,327 km (0.06 R)
• M38: 19,997,047 km (0.114 R)
• M39: 20,576,589 km (0.107 R)
• M40: 21,044,381 km (0.102 R)
• M41: 21,161,816 km (0.069 R)
• M42: 21,515,465 km (0.053 R)
• M43: 22,468,403 km (0.077 R)
• M44: 22,768,946 km (0.038 R)
• M45: 22,889,521 km (0.073 R)
• M46: 23,617,764 km (0.096 R)
• M47: 24,045,913 km (0.104 R)
• M48: 24,538,539 km (0.106 R)
• M49: 24,786,123 km (0.042 R)
• M50: 25,471,132 km (0.092 R)
• M51: 25,973,332 km (0.104 R)
• M52: 26,099,443 km (0.076 R)
• M53: 26,415,394 km (0.099 R)
• M54: 26,732,691 km (0.092 R)
• M55: 27,115,063 km (0.094 R)
• M56: 27,499,380 km (0.109 R)
• M57: 28,208,474 km (0.107 R)
• M58: 28,662,952 km (0.112 R)
• M59: 28,793,102 km (0.12 R)
• M60: 30,438,230 km (0.07 R)
• M61: 30,704,215 km (0.087 R)
• M62: 31,037,818 km (0.055 R)
• M63: 32,656,018 km (0.106 R)
• M64: 33,338,334 km (0.026 R)
• M65: 33,750,028 km (0.079 R)
• M66: 34,647,764 km (0.096 R)
• M67: 35,064,694 km (0.12 R)
• M68: 35,203,969 km (0.031 R)
• M69: 35,343,544 km (0.097 R)
• M70: 35,903,639 km (0.118 R)
• M71: 39,035,919 km (0.101 R)
• M72: 39,325,091 km (0.09 R)
• M73: 39,905,382 km (0.115 R)
• M74: 41,147,942 km (0.055 R)
• M75: 41,442,051 km (0.088 R)
• M76: 42,625,968 km (0.062 R)
• M77: 43,371,564 km (0.062 R)
• M78: 43,820,956 km (0.098 R)
• M79: 45,557,937 km (0.114 R)
• M80: 45,709,929 km (0.088 R)
• M81: 46,014,659 km (0.118 R)
• M82: 47,009,635 km (0.105 R)
• M83: 48,244,117 km (0.072 R)
• M84: 50,587,118 km (0.103 R)
• M85: 51,376,397 km (0.087 R)
• M86: 51,455,534 km (0.104 R)
• M87: 53,046,956 km (0.074 R)

Asteroid Belt

Center: 10.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 7.3

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.27 AU - 14.99 AU

Year: 18712 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,202,100 km

• M1: 92,900 km (0.116 R)
• M2: 257,757 km (0.12 R)
• M3: 794,963 km (0.116 R)
• M4: 863,479 km (0.05 R)
• M5: 1,106,575 km (0.118 R)
• M6: 1,370,765 km (0.053 R)
• M7: 1,510,340 km (0.104 R)
• M8: 1,925,773 km (0.109 R)
• M9: 2,019,272 km (0.102 R)
• M10: 3,218,748 km (0.113 R)
• M11: 3,405,296 km (0.075 R)
• M12: 3,946,242 km (0.118 R)
• M13: 4,349,109 km (0.105 R)
• M14: 4,680,768 km (0.112 R)
• M15: 4,977,869 km (0.112 R)
• M16: 5,590,024 km (0.077 R)
• M17: 5,859,749 km (0.114 R)
• M18: 7,125,347 km (0.092 R)
• M19: 7,271,055 km (0.114 R)
• M20: 7,319,824 km (0.106 R)
• M21: 7,763,830 km (0.1 R)
• M22: 7,813,646 km (0.104 R)
• M23: 7,913,727 km (0.073 R)
• M24: 8,626,262 km (0.105 R)
• M25: 8,677,873 km (0.09 R)
• M26: 9,147,611 km (0.082 R)
• M27: 10,495,487 km (0.113 R)
• M28: 10,661,391 km (0.056 R)
• M29: 10,995,743 km (0.077 R)
• M30: 12,309,212 km (0.069 R)
• M31: 12,777,603 km (0.092 R)
• M32: 14,462,524 km (0.06 R)
• M33: 14,585,493 km (0.09 R)
• M34: 14,894,562 km (0.104 R)
• M35: 15,898,065 km (0.116 R)
• M36: 16,088,653 km (0.07 R)
• M37: 17,247,887 km (0.098 R)
• M38: 17,640,282 km (0.027 R)
• M39: 18,433,898 km (0.104 R)
• M40: 19,374,570 km (0.103 R)
• M41: 20,468,429 km (0.099 R)
• M42: 22,217,528 km (0.048 R)
• M43: 22,858,854 km (0.069 R)
• M44: 23,073,976 km (0.093 R)
• M45: 23,723,380 km (0.116 R)
• M46: 25,261,994 km (0.069 R)
• M47: 26,005,944 km (0.099 R)
• M48: 26,155,542 km (0.056 R)
• M49: 26,832,622 km (0.115 R)
• M50: 27,744,272 km (0.095 R)
• M51: 28,203,836 km (0.105 R)
• M52: 29,519,699 km (0.025 R)
• M53: 30,855,458 km (0.12 R)
• M54: 32,130,481 km (0.102 R)
• M55: 32,774,500 km (0.104 R)
• M56: 33,830,062 km (0.095 R)
• M57: 34,157,233 km (0.062 R)
• M58: 34,896,845 km (0.057 R)
• M59: 34,979,273 km (0.107 R)
• M60: 35,061,851 km (0.116 R)
• M61: 35,641,842 km (0.101 R)
• M62: 36,475,701 km (0.058 R)
• M63: 38,759,013 km (0.101 R)
• M64: 39,358,452 km (0.089 R)
• M65: 39,961,032 km (0.075 R)
• M66: 41,001,036 km (0.082 R)
• M67: 44,531,696 km (0.098 R)
• M68: 45,159,558 km (0.111 R)
• M69: 45,609,848 km (0.109 R)
• M70: 47,151,753 km (0.089 R)
• M71: 47,425,667 km (0.109 R)
• M72: 48,434,255 km (0.056 R)
• M73: 48,987,468 km (0.065 R)
• M74: 49,450,175 km (0.099 R)
• M75: 50,379,626 km (0.084 R)
• M76: 52,256,032 km (0.052 R)
• M77: 52,823,307 km (0.12 R)
• M78: 54,155,028 km (0.09 R)
• M79: 54,250,621 km (0.071 R)
• M80: 54,729,184 km (0.072 R)
• M81: 55,786,991 km (0.085 R)
• M82: 58,804,230 km (0.062 R)
• M83: 59,690,149 km (0.098 R)
• M84: 60,184,121 km (0.108 R)
• M85: 60,878,105 km (0.101 R)
• M86: 61,076,921 km (0.057 R)
• M87: 64,995,637 km (0.047 R)
• M88: 67,036,601 km (0.117 R)
• M89: 67,755,868 km (0.064 R)
• M90: 68,168,010 km (0.077 R)
• M91: 68,891,315 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit