🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.57 AU - 0.59 AU

Year: 157 Days

Day: 28.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.76 AU - 0.8 AU

Year: 246 Days

Day: 27.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.78 AU - 1.2 AU

Year: 351 Days

Day: 16.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.3 AU - 4 AU

Year: 2486 Days

Day: 26.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,156,279 km

• M1: 1,392,307 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.38 AU - 4.5 AU

Year: 3335 Days

Day: 36.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 11.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.76 AU - 13.04 AU

Year: 12827 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 111,156,279 km

• M1: 172,337 km (0.04 R)
• M2: 283,039 km (0.109 R)
• M3: 448,644 km (0.087 R)
• M4: 651,648 km (0.081 R)
• M5: 1,183,319 km (0.096 R)
• M6: 1,307,336 km (0.116 R)
• M7: 2,498,883 km (0.091 R)
• M8: 2,730,760 km (0.111 R)
• M9: 4,020,892 km (0.072 R)
• M10: 4,238,556 km (0.116 R)
• M11: 4,321,134 km (0.099 R)
• M12: 4,404,311 km (0.089 R)
• M13: 4,544,185 km (0.028 R)
• M14: 5,089,020 km (0.1 R)
• M15: 5,354,407 km (0.105 R)
• M16: 5,563,994 km (0.103 R)
• M17: 5,868,126 km (0.095 R)
• M18: 6,460,982 km (0.056 R)
• M19: 6,556,426 km (0.093 R)
• M20: 7,171,423 km (0.078 R)
• M21: 7,838,779 km (0.08 R)
• M22: 8,560,888 km (0.117 R)
• M23: 9,556,611 km (0.103 R)
• M24: 10,327,339 km (0.097 R)
• M25: 10,626,236 km (0.079 R)
• M26: 11,003,971 km (0.116 R)
• M27: 11,347,597 km (0.066 R)
• M28: 11,733,709 km (0.036 R)
• M29: 11,967,381 km (0.032 R)
• M30: 12,163,354 km (0.089 R)
• M31: 12,439,362 km (0.06 R)
• M32: 13,038,053 km (0.099 R)
• M33: 13,199,319 km (0.106 R)
• M34: 13,280,102 km (0.09 R)
• M35: 13,605,328 km (0.112 R)
• M36: 14,346,436 km (0.093 R)
• M37: 14,471,200 km (0.083 R)
• M38: 14,638,152 km (0.108 R)
• M39: 14,721,926 km (0.069 R)
• M40: 15,270,053 km (0.097 R)
• M41: 15,568,052 km (0.036 R)
• M42: 16,040,033 km (0.101 R)
• M43: 16,256,202 km (0.097 R)
• M44: 16,516,802 km (0.115 R)
• M45: 16,778,897 km (0.114 R)
• M46: 16,910,394 km (0.027 R)
• M47: 17,617,692 km (0.098 R)
• M48: 18,064,691 km (0.107 R)
• M49: 18,244,657 km (0.04 R)
• M50: 18,379,894 km (0.115 R)
• M51: 20,402,158 km (0.104 R)
• M52: 21,202,207 km (0.079 R)
• M53: 21,439,469 km (0.066 R)
• M54: 21,677,629 km (0.031 R)
• M55: 22,108,621 km (0.116 R)
• M56: 22,784,504 km (0.12 R)
• M57: 23,027,600 km (0.11 R)
• M58: 23,173,907 km (0.056 R)
• M59: 23,712,758 km (0.11 R)
• M60: 24,057,881 km (0.054 R)
• M61: 24,206,282 km (0.119 R)
• M62: 24,305,316 km (0.106 R)
• M63: 24,553,798 km (0.091 R)
• M64: 26,980,574 km (0.092 R)
• M65: 27,392,567 km (0.037 R)
• M66: 27,651,072 km (0.067 R)
• M67: 28,066,356 km (0.101 R)
• M68: 28,640,662 km (0.098 R)
• M69: 29,430,090 km (0.098 R)
• M70: 30,226,848 km (0.089 R)
• M71: 31,732,700 km (0.071 R)
• M72: 33,318,139 km (0.068 R)
• M73: 34,148,407 km (0.101 R)
• M74: 34,593,909 km (0.108 R)
• M75: 35,716,043 km (0.06 R)
• M76: 36,338,370 km (0.07 R)
• M77: 36,622,456 km (0.107 R)
• M78: 36,736,300 km (0.074 R)
• M79: 37,651,241 km (0.027 R)
• M80: 38,111,554 km (0.107 R)
• M81: 38,342,383 km (0.111 R)
• M82: 38,573,661 km (0.111 R)
• M83: 38,689,450 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.4

Radius: 7.4

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.96 AU - 17.72 AU

Year: 20377 Days

Day: 20.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,156,279 km

• M1: 108,758 km (0.063 R)
• M2: 190,139 km (0.11 R)
• M3: 251,773 km (0.102 R)
• M4: 337,942 km (0.078 R)
• M5: 543,938 km (0.118 R)
• M6: 809,474 km (0.092 R)
• M7: 992,283 km (0.095 R)
• M8: 1,040,004 km (0.12 R)
• M9: 1,645,277 km (0.083 R)
• M10: 2,028,996 km (0.113 R)
• M11: 2,246,960 km (0.109 R)
• M12: 2,407,329 km (0.075 R)
• M13: 2,638,158 km (0.112 R)
• M14: 2,773,395 km (0.1 R)
• M15: 3,192,568 km (0.028 R)
• M16: 4,050,811 km (0.073 R)
• M17: 4,405,208 km (0.119 R)
• M18: 4,525,635 km (0.048 R)
• M19: 5,355,604 km (0.088 R)
• M20: 6,231,798 km (0.108 R)
• M21: 7,105,001 km (0.094 R)
• M22: 7,531,804 km (0.029 R)
• M23: 7,676,016 km (0.109 R)
• M24: 7,966,984 km (0.067 R)
• M25: 8,163,107 km (0.111 R)
• M26: 8,912,443 km (0.051 R)
• M27: 9,945,416 km (0.117 R)
• M28: 10,690,862 km (0.073 R)
• M29: 11,454,260 km (0.082 R)
• M30: 11,509,462 km (0.094 R)
• M31: 12,461,353 km (0.115 R)
• M32: 12,518,200 km (0.057 R)
• M33: 12,860,779 km (0.106 R)
• M34: 13,613,406 km (0.039 R)
• M35: 14,380,395 km (0.031 R)
• M36: 14,799,119 km (0.098 R)
• M37: 15,465,278 km (0.048 R)
• M38: 15,709,871 km (0.083 R)
• M39: 16,451,577 km (0.063 R)
• M40: 16,638,724 km (0.063 R)
• M41: 17,078,392 km (0.118 R)
• M42: 17,968,948 km (0.115 R)
• M43: 19,464,478 km (0.117 R)
• M44: 20,327,359 km (0.072 R)
• M45: 20,461,249 km (0.077 R)
• M46: 20,797,096 km (0.118 R)
• M47: 21,134,888 km (0.046 R)
• M48: 21,338,491 km (0.072 R)
• M49: 22,159,035 km (0.109 R)
• M50: 23,831,090 km (0.071 R)
• M51: 25,111,499 km (0.094 R)
• M52: 26,779,964 km (0.112 R)
• M53: 27,000,321 km (0.096 R)
• M54: 28,633,780 km (0.092 R)
• M55: 30,681,925 km (0.064 R)
• M56: 31,917,753 km (0.077 R)
• M57: 31,995,544 km (0.108 R)
• M58: 32,151,425 km (0.082 R)
• M59: 32,698,504 km (0.057 R)
• M60: 37,266,774 km (0.033 R)
• M61: 38,418,977 km (0.047 R)
• M62: 39,249,096 km (0.059 R)
• M63: 41,096,181 km (0.079 R)
• M64: 42,115,690 km (0.087 R)
• M65: 43,057,409 km (0.094 R)
• M66: 43,487,802 km (0.084 R)
• M67: 46,011,967 km (0.075 R)
• M68: 46,804,835 km (0.12 R)
• M69: 46,893,248 km (0.091 R)
• M70: 49,120,910 km (0.054 R)
• M71: 51,565,339 km (0.115 R)
• M72: 52,664,434 km (0.072 R)
• M73: 53,586,107 km (0.096 R)
• M74: 54,606,215 km (0.073 R)
• M75: 54,885,514 km (0.087 R)
• M76: 56,101,445 km (0.107 R)
• M77: 56,477,385 km (0.098 R)
• M78: 57,704,835 km (0.098 R)
• M79: 58,845,669 km (0.111 R)
• M80: 59,993,832 km (0.025 R)
• M81: 60,378,299 km (0.103 R)
• M82: 60,667,172 km (0.091 R)
• M83: 60,860,004 km (0.096 R)
• M84: 61,149,476 km (0.065 R)
• M85: 61,246,116 km (0.092 R)
• M86: 64,266,946 km (0.07 R)
• M87: 64,365,232 km (0.118 R)
• M88: 64,758,824 km (0.102 R)
• M89: 65,548,252 km (0.112 R)
• M90: 65,647,136 km (0.076 R)
• M91: 65,746,020 km (0.085 R)
• M92: 66,043,122 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.9

Radius: 3.8

Gravity: 49.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.45 AU - 17.11 AU

Year: 23414 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,156,279 km

• M1: 132,693 km (0.081 R)
• M2: 159,621 km (0.106 R)
• M3: 447,746 km (0.114 R)
• M4: 513,869 km (0.045 R)
• M5: 583,132 km (0.107 R)
• M6: 606,919 km (0.057 R)
• M7: 946,207 km (0.047 R)
• M8: 1,119,890 km (0.115 R)
• M9: 1,803,103 km (0.076 R)
• M10: 2,278,824 km (0.098 R)
• M11: 2,629,781 km (0.112 R)
• M12: 2,750,506 km (0.042 R)
• M13: 3,208,575 km (0.113 R)
• M14: 3,424,594 km (0.119 R)
• M15: 3,734,860 km (0.107 R)
• M16: 4,669,847 km (0.052 R)
• M17: 4,718,466 km (0.071 R)
• M18: 4,865,072 km (0.088 R)
• M19: 4,914,440 km (0.119 R)
• M20: 5,314,315 km (0.107 R)
• M21: 5,415,892 km (0.026 R)
• M22: 5,518,217 km (0.099 R)
• M23: 5,881,141 km (0.09 R)
• M24: 5,986,159 km (0.103 R)
• M25: 6,198,289 km (0.039 R)
• M26: 6,358,957 km (0.1 R)
• M27: 7,126,843 km (0.11 R)
• M28: 7,182,792 km (0.051 R)
• M29: 7,635,775 km (0.115 R)
• M30: 8,928,450 km (0.075 R)
• M31: 9,537,911 km (0.114 R)
• M32: 10,035,175 km (0.101 R)
• M33: 10,350,228 km (0.104 R)
• M34: 14,375,458 km (0.082 R)
• M35: 16,547,918 km (0.087 R)
• M36: 17,823,539 km (0.047 R)
• M37: 18,281,309 km (0.03 R)
• M38: 19,599,116 km (0.109 R)
• M39: 20,150,534 km (0.118 R)
• M40: 20,229,821 km (0.094 R)
• M41: 24,150,931 km (0.093 R)
• M42: 24,826,664 km (0.117 R)
• M43: 25,337,541 km (0.12 R)
• M44: 26,110,513 km (0.086 R)
• M45: 26,803,899 km (0.09 R)
• M46: 27,503,419 km (0.067 R)
• M47: 27,943,685 km (0.105 R)
• M48: 28,297,484 km (0.114 R)
• M49: 29,547,674 km (0.099 R)
• M50: 30,724,560 km (0.07 R)
• M51: 31,089,729 km (0.116 R)
• M52: 31,640,249 km (0.101 R)
• M53: 34,251,480 km (0.115 R)
• M54: 35,966,320 km (0.051 R)
• M55: 37,319,283 km (0.083 R)
• M56: 38,001,898 km (0.113 R)
• M57: 38,787,138 km (0.034 R)
• M58: 39,676,946 km (0.087 R)
• M59: 41,476,608 km (0.104 R)
• M60: 41,577,437 km (0.045 R)
• M61: 44,122,695 km (0.071 R)
• M62: 44,844,355 km (0.085 R)
• M63: 46,195,074 km (0.085 R)
• M64: 48,298,869 km (0.068 R)
• M65: 50,972,183 km (0.093 R)
• M66: 52,054,823 km (0.12 R)
• M67: 53,364,104 km (0.075 R)
• M68: 54,353,095 km (0.084 R)
• M69: 56,237,729 km (0.09 R)
• M70: 57,918,461 km (0.07 R)
• M71: 58,595,242 km (0.11 R)
• M72: 60,070,726 km (0.089 R)
• M73: 60,755,884 km (0.113 R)
• M74: 61,099,361 km (0.052 R)
• M75: 61,213,953 km (0.081 R)
• M76: 62,826,618 km (0.031 R)
• M77: 65,388,930 km (0.029 R)
• M78: 66,564,769 km (0.043 R)
• M79: 67,037,050 km (0.118 R)
• M80: 67,273,714 km (0.102 R)
• M81: 67,985,052 km (0.064 R)
• M82: 69,295,678 km (0.101 R)
• M83: 70,254,152 km (0.099 R)
• M84: 70,855,386 km (0.03 R)
• M85: 73,033,980 km (0.08 R)
• M86: 73,277,525 km (0.028 R)
• M87: 75,111,744 km (0.111 R)
• M88: 76,096,248 km (0.111 R)
• M89: 76,837,356 km (0.1 R)
• M90: 78,451,367 km (0.084 R)
• M91: 79,199,955 km (0.119 R)
• M92: 79,575,147 km (0.063 R)
• M93: 80,830,273 km (0.047 R)
• M94: 82,091,832 km (0.113 R)
• M95: 84,251,426 km (0.104 R)
• M96: 85,017,966 km (0.069 R)

Asteroid Belt

Center: 18.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 5.6

Gravity: 26.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 19.52 AU - 20.72 AU

Year: 32169 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 111,156,279 km

• M1: 108,907 km (0.076 R)
• M2: 197,768 km (0.091 R)
• M3: 432,188 km (0.06 R)
• M4: 676,033 km (0.096 R)
• M5: 1,463,666 km (0.075 R)
• M6: 1,784,553 km (0.105 R)
• M7: 3,019,184 km (0.107 R)
• M8: 4,745,244 km (0.035 R)
• M9: 4,861,632 km (0.093 R)
• M10: 5,888,771 km (0.089 R)
• M11: 6,076,815 km (0.094 R)
• M12: 8,271,865 km (0.059 R)
• M13: 9,635,300 km (0.085 R)
• M14: 9,708,902 km (0.059 R)
• M15: 10,305,049 km (0.1 R)
• M16: 10,455,994 km (0.108 R)
• M17: 10,607,536 km (0.097 R)
• M18: 10,913,015 km (0.113 R)
• M19: 12,084,067 km (0.097 R)
• M20: 12,724,645 km (0.099 R)
• M21: 13,541,001 km (0.075 R)
• M22: 13,706,307 km (0.069 R)
• M23: 14,458,335 km (0.091 R)
• M24: 14,712,053 km (0.091 R)
• M25: 14,967,117 km (0.102 R)
• M26: 15,395,566 km (0.105 R)
• M27: 16,528,470 km (0.11 R)
• M28: 17,060,291 km (0.106 R)
• M29: 19,243,223 km (0.041 R)
• M30: 20,178,509 km (0.116 R)
• M31: 20,841,826 km (0.08 R)
• M32: 21,608,814 km (0.101 R)
• M33: 23,367,935 km (0.033 R)
• M34: 25,477,565 km (0.028 R)
• M35: 26,297,211 km (0.102 R)
• M36: 26,400,135 km (0.098 R)
• M37: 27,542,614 km (0.035 R)
• M38: 28,913,528 km (0.116 R)
• M39: 29,233,070 km (0.113 R)
• M40: 30,090,714 km (0.075 R)
• M41: 30,198,574 km (0.084 R)
• M42: 30,306,434 km (0.082 R)
• M43: 31,611,526 km (0.081 R)
• M44: 32,050,596 km (0.099 R)
• M45: 32,270,953 km (0.109 R)
• M46: 33,379,922 km (0.07 R)
• M47: 33,491,522 km (0.1 R)
• M48: 33,603,272 km (0.059 R)
• M49: 35,293,878 km (0.108 R)
• M50: 35,749,403 km (0.116 R)
• M51: 38,522,798 km (0.086 R)
• M52: 39,698,637 km (0.029 R)
• M53: 40,409,826 km (0.111 R)
• M54: 41,125,203 km (0.101 R)
• M55: 41,604,514 km (0.118 R)
• M56: 41,724,641 km (0.115 R)
• M57: 42,931,896 km (0.12 R)
• M58: 43,053,370 km (0.08 R)
• M59: 43,539,862 km (0.099 R)
• M60: 44,395,861 km (0.104 R)
• M61: 46,996,769 km (0.089 R)
• M62: 48,000,571 km (0.06 R)
• M63: 48,378,755 km (0.067 R)
• M64: 48,505,165 km (0.101 R)
• M65: 52,474,445 km (0.115 R)
• M66: 59,497,467 km (0.098 R)
• M67: 59,632,853 km (0.107 R)
• M68: 59,903,775 km (0.031 R)
• M69: 60,582,949 km (0.087 R)
• M70: 64,294,173 km (0.083 R)
• M71: 66,949,685 km (0.095 R)
• M72: 72,945,268 km (0.104 R)
• M73: 75,420,365 km (0.035 R)
• M74: 78,664,245 km (0.101 R)
• M75: 78,812,796 km (0.049 R)
• M76: 78,961,347 km (0.074 R)
• M77: 79,258,897 km (0.101 R)
• M78: 84,373,349 km (0.042 R)
• M79: 87,431,428 km (0.12 R)
• M80: 87,893,237 km (0.103 R)
• M81: 88,973,932 km (0.118 R)
• M82: 92,085,867 km (0.104 R)
• M83: 93,026,538 km (0.099 R)
• M84: 99,056,679 km (0.096 R)
• M85: 99,377,566 km (0.101 R)
• M86: 102,605,140 km (0.086 R)
• M87: 103,580,070 km (0.091 R)
• M88: 103,742,982 km (0.087 R)
• M89: 104,394,929 km (0.113 R)
• M90: 104,884,862 km (0.1 R)
• M91: 107,345,897 km (0.101 R)
• M92: 108,666,248 km (0.106 R)
• M93: 109,328,368 km (0.082 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit