🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.61 AU

Year: 126 Days

Day: 29.1 Hours

Environment

Temp: 253 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,151,105 km

• M1: 79,586 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.64 AU - 0.88 AU

Year: 236 Days

Day: 20.5 Hours

Environment

Temp: 115 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.5

Radius: 11.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.96 AU - 8.48 AU

Year: 8400 Days

Day: 5 Hours

Environment

Temp: -166 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,151,105 km

• M1: 202,556 km (0.109 R)
• M2: 344,225 km (0.058 R)
• M3: 452,683 km (0.059 R)
• M4: 547,379 km (0.03 R)
• M5: 792,869 km (0.087 R)
• M6: 877,092 km (0.094 R)
• M7: 1,168,958 km (0.095 R)
• M8: 1,730,099 km (0.091 R)
• M9: 2,195,199 km (0.096 R)
• M10: 2,569,343 km (0.049 R)
• M11: 2,750,955 km (0.042 R)
• M12: 2,990,761 km (0.114 R)
• M13: 3,349,347 km (0.08 R)
• M14: 4,077,589 km (0.075 R)
• M15: 4,229,132 km (0.113 R)
• M16: 5,308,480 km (0.074 R)
• M17: 5,709,104 km (0.047 R)
• M18: 6,016,078 km (0.095 R)
• M19: 6,575,275 km (0.085 R)
• M20: 7,668,237 km (0.108 R)
• M21: 8,505,387 km (0.083 R)
• M22: 8,699,715 km (0.065 R)
• M23: 8,934,733 km (0.119 R)
• M24: 9,092,708 km (0.112 R)
• M25: 9,612,411 km (0.098 R)
• M26: 9,937,039 km (0.119 R)
• M27: 10,638,952 km (0.119 R)
• M28: 12,177,715 km (0.106 R)
• M29: 12,353,044 km (0.096 R)
• M30: 12,750,376 km (0.084 R)
• M31: 13,241,805 km (0.1 R)
• M32: 13,922,027 km (0.104 R)
• M33: 14,013,581 km (0.076 R)
• M34: 14,243,363 km (0.067 R)
• M35: 14,335,665 km (0.085 R)
• M36: 14,520,717 km (0.11 R)
• M37: 15,222,032 km (0.064 R)
• M38: 15,363,552 km (0.054 R)
• M39: 15,553,092 km (0.115 R)
• M40: 15,886,546 km (0.115 R)
• M41: 16,608,954 km (0.036 R)
• M42: 17,292,915 km (0.098 R)
• M43: 17,737,520 km (0.093 R)
• M44: 18,035,968 km (0.078 R)
• M45: 18,890,770 km (0.043 R)
• M46: 19,502,027 km (0.078 R)
• M47: 19,913,272 km (0.067 R)
• M48: 20,016,494 km (0.067 R)
• M49: 20,119,866 km (0.08 R)
• M50: 20,275,299 km (0.083 R)
• M51: 20,953,725 km (0.064 R)
• M52: 21,586,374 km (0.083 R)
• M53: 21,798,654 km (0.027 R)
• M54: 22,924,677 km (0.115 R)
• M55: 23,959,745 km (0.103 R)
• M56: 25,232,972 km (0.102 R)
• M57: 26,812,576 km (0.11 R)
• M58: 27,212,451 km (0.088 R)
• M59: 28,715,012 km (0.066 R)
• M60: 29,417,673 km (0.075 R)
• M61: 29,771,023 km (0.056 R)
• M62: 29,948,297 km (0.11 R)
• M63: 30,899,440 km (0.091 R)
• M64: 31,078,958 km (0.085 R)
• M65: 31,318,763 km (0.096 R)
• M66: 32,284,118 km (0.117 R)
• M67: 32,466,179 km (0.079 R)
• M68: 32,831,497 km (0.12 R)
• M69: 35,051,379 km (0.082 R)
• M70: 35,551,186 km (0.118 R)
• M71: 35,739,231 km (0.108 R)
• M72: 36,179,347 km (0.114 R)
• M73: 36,494,849 km (0.07 R)
• M74: 37,383,012 km (0.073 R)
• M75: 38,922,075 km (0.051 R)
• M76: 39,569,385 km (0.091 R)
• M77: 40,220,435 km (0.094 R)
• M78: 41,863,169 km (0.084 R)
• M79: 42,061,835 km (0.085 R)
• M80: 43,193,244 km (0.089 R)
• M81: 44,537,081 km (0.058 R)
• M82: 44,807,554 km (0.116 R)
• M83: 45,417,914 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.5

Radius: 8.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.52 AU - 10.24 AU

Year: 8647 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,151,105 km

• M1: 109,506 km (0.097 R)
• M2: 255,513 km (0.09 R)
• M3: 413,339 km (0.111 R)
• M4: 537,954 km (0.096 R)
• M5: 633,248 km (0.075 R)
• M6: 795,262 km (0.118 R)
• M7: 1,021,454 km (0.089 R)
• M8: 1,160,131 km (0.073 R)
• M9: 1,286,542 km (0.113 R)
• M10: 1,693,597 km (0.038 R)
• M11: 1,965,118 km (0.04 R)
• M12: 2,051,436 km (0.095 R)
• M13: 2,341,057 km (0.063 R)
• M14: 2,479,136 km (0.116 R)
• M15: 2,836,226 km (0.03 R)
• M16: 3,083,362 km (0.12 R)
• M17: 3,184,191 km (0.054 R)
• M18: 3,651,684 km (0.066 R)
• M19: 3,975,264 km (0.101 R)
• M20: 4,196,220 km (0.095 R)
• M21: 4,252,020 km (0.062 R)
• M22: 5,030,528 km (0.104 R)
• M23: 5,149,757 km (0.091 R)
• M24: 5,299,804 km (0.101 R)
• M25: 5,977,931 km (0.09 R)
• M26: 7,279,582 km (0.079 R)
• M27: 8,206,042 km (0.101 R)
• M28: 8,346,514 km (0.107 R)
• M29: 8,844,226 km (0.094 R)
• M30: 9,024,342 km (0.108 R)
• M31: 9,388,314 km (0.051 R)
• M32: 9,757,072 km (0.117 R)
• M33: 10,546,799 km (0.086 R)
• M34: 10,623,094 km (0.084 R)
• M35: 12,267,175 km (0.108 R)
• M36: 12,791,964 km (0.101 R)
• M37: 13,365,223 km (0.074 R)
• M38: 13,780,058 km (0.112 R)
• M39: 13,947,009 km (0.114 R)
• M40: 14,241,119 km (0.047 R)
• M41: 14,792,537 km (0.091 R)
• M42: 15,480,687 km (0.059 R)
• M43: 15,741,586 km (0.114 R)
• M44: 15,872,484 km (0.096 R)
• M45: 16,532,659 km (0.107 R)
• M46: 16,754,662 km (0.112 R)
• M47: 16,888,403 km (0.078 R)
• M48: 17,201,810 km (0.106 R)
• M49: 17,426,806 km (0.089 R)
• M50: 17,652,698 km (0.099 R)
• M51: 17,788,832 km (0.036 R)
• M52: 18,107,625 km (0.104 R)
• M53: 18,290,733 km (0.066 R)
• M54: 19,168,574 km (0.1 R)
• M55: 19,636,067 km (0.057 R)
• M56: 19,871,235 km (0.105 R)
• M57: 20,630,145 km (0.119 R)
• M58: 20,917,073 km (0.101 R)
• M59: 21,301,839 km (0.116 R)
• M60: 22,568,335 km (0.086 R)
• M61: 23,509,305 km (0.09 R)
• M62: 23,659,053 km (0.112 R)
• M63: 24,665,398 km (0.088 R)
• M64: 24,970,129 km (0.046 R)
• M65: 25,531,869 km (0.075 R)
• M66: 26,252,781 km (0.049 R)
• M67: 27,241,922 km (0.068 R)
• M68: 30,064,983 km (0.119 R)
• M69: 30,990,097 km (0.109 R)
• M70: 31,154,205 km (0.119 R)
• M71: 31,373,665 km (0.111 R)
• M72: 31,538,522 km (0.12 R)
• M73: 32,090,239 km (0.094 R)
• M74: 33,091,348 km (0.103 R)
• M75: 34,328,971 km (0.108 R)
• M76: 35,067,237 km (0.11 R)
• M77: 35,181,380 km (0.111 R)
• M78: 35,638,850 km (0.084 R)
• M79: 36,213,456 km (0.105 R)
• M80: 37,429,986 km (0.102 R)
• M81: 37,780,045 km (0.095 R)
• M82: 38,307,228 km (0.094 R)
• M83: 38,424,662 km (0.089 R)
• M84: 38,895,895 km (0.068 R)
• M85: 39,132,110 km (0.089 R)
• M86: 39,191,201 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 11.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.08 AU - 10.93 AU

Year: 10437 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,151,105 km

• M1: 170,841 km (0.054 R)
• M2: 393,891 km (0.031 R)
• M3: 489,035 km (0.086 R)
• M4: 722,707 km (0.092 R)
• M5: 1,150,557 km (0.066 R)
• M6: 1,692,102 km (0.12 R)
• M7: 1,925,325 km (0.061 R)
• M8: 2,034,830 km (0.095 R)
• M9: 2,518,181 km (0.107 R)
• M10: 2,614,223 km (0.114 R)
• M11: 3,642,559 km (0.113 R)
• M12: 3,779,291 km (0.112 R)
• M13: 4,285,829 km (0.086 R)
• M14: 4,754,071 km (0.072 R)
• M15: 4,843,829 km (0.046 R)
• M16: 5,055,211 km (0.079 R)
• M17: 5,300,552 km (0.111 R)
• M18: 5,549,931 km (0.101 R)
• M19: 5,835,065 km (0.056 R)
• M20: 5,963,420 km (0.079 R)
• M21: 6,752,997 km (0.111 R)
• M22: 7,856,581 km (0.112 R)
• M23: 8,177,020 km (0.111 R)
• M24: 8,284,730 km (0.112 R)
• M25: 8,538,149 km (0.034 R)
• M26: 9,089,716 km (0.053 R)
• M27: 9,164,066 km (0.097 R)
• M28: 10,266,004 km (0.064 R)
• M29: 10,773,590 km (0.058 R)
• M30: 11,610,740 km (0.09 R)
• M31: 12,551,561 km (0.05 R)
• M32: 12,926,453 km (0.095 R)
• M33: 13,052,115 km (0.094 R)
• M34: 13,644,523 km (0.11 R)
• M35: 14,418,991 km (0.108 R)
• M36: 14,505,907 km (0.117 R)
• M37: 14,592,973 km (0.093 R)
• M38: 15,251,952 km (0.081 R)
• M39: 16,055,442 km (0.072 R)
• M40: 16,190,678 km (0.049 R)
• M41: 17,194,181 km (0.037 R)
• M42: 17,471,386 km (0.112 R)
• M43: 17,936,635 km (0.031 R)
• M44: 18,406,073 km (0.101 R)
• M45: 18,547,742 km (0.097 R)
• M46: 18,974,695 km (0.116 R)
• M47: 20,275,149 km (0.053 R)
• M48: 20,960,756 km (0.06 R)
• M49: 21,207,443 km (0.116 R)
• M50: 21,604,176 km (0.085 R)
• M51: 23,368,534 km (0.085 R)
• M52: 23,573,184 km (0.077 R)
• M53: 24,969,829 km (0.12 R)
• M54: 25,178,967 km (0.114 R)
• M55: 25,862,779 km (0.119 R)
• M56: 26,180,525 km (0.119 R)
• M57: 26,286,739 km (0.089 R)
• M58: 26,393,104 km (0.087 R)
• M59: 26,659,537 km (0.1 R)
• M60: 27,195,098 km (0.098 R)
• M61: 27,896,712 km (0.104 R)
• M62: 28,222,536 km (0.107 R)
• M63: 28,440,500 km (0.031 R)
• M64: 28,604,310 km (0.085 R)
• M65: 29,317,742 km (0.11 R)
• M66: 30,594,410 km (0.111 R)
• M67: 33,720,108 km (0.075 R)
• M68: 33,893,492 km (0.116 R)
• M69: 34,009,281 km (0.046 R)
• M70: 34,125,219 km (0.114 R)
• M71: 34,590,169 km (0.09 R)
• M72: 34,706,706 km (0.067 R)
• M73: 35,643,937 km (0.096 R)
• M74: 37,303,875 km (0.085 R)
• M75: 37,722,898 km (0.107 R)
• M76: 37,842,876 km (0.096 R)
• M77: 38,565,433 km (0.064 R)
• M78: 38,807,333 km (0.089 R)
• M79: 39,049,682 km (0.103 R)
• M80: 39,231,892 km (0.09 R)
• M81: 39,475,138 km (0.092 R)
• M82: 39,596,911 km (0.116 R)
• M83: 40,514,544 km (0.112 R)
• M84: 40,822,117 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 5.4

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.32 AU - 19.3 AU

Year: 22407 Days

Day: 16.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,151,105 km

• M1: 71,508 km (0.111 R)
• M2: 130,300 km (0.052 R)
• M3: 257,159 km (0.057 R)
• M4: 316,998 km (0.099 R)
• M5: 409,300 km (0.119 R)
• M6: 620,981 km (0.089 R)
• M7: 791,522 km (0.095 R)
• M8: 845,677 km (0.109 R)
• M9: 1,175,690 km (0.1 R)
• M10: 1,258,716 km (0.117 R)
• M11: 1,322,445 km (0.086 R)
• M12: 1,387,071 km (0.052 R)
• M13: 2,217,788 km (0.067 R)
• M14: 2,294,981 km (0.047 R)
• M15: 2,373,221 km (0.097 R)
• M16: 2,888,585 km (0.114 R)
• M17: 2,944,834 km (0.083 R)
• M18: 3,708,681 km (0.081 R)
• M19: 4,144,160 km (0.114 R)
• M20: 4,497,510 km (0.115 R)
• M21: 4,827,374 km (0.12 R)
• M22: 6,295,378 km (0.096 R)
• M23: 6,626,587 km (0.113 R)
• M24: 7,889,343 km (0.061 R)
• M25: 7,968,181 km (0.093 R)
• M26: 8,326,318 km (0.071 R)
• M27: 8,853,052 km (0.065 R)
• M28: 9,853,413 km (0.11 R)
• M29: 10,023,506 km (0.106 R)
• M30: 10,801,415 km (0.114 R)
• M31: 11,598,473 km (0.037 R)
• M32: 12,231,571 km (0.113 R)
• M33: 12,552,309 km (0.117 R)
• M34: 12,598,235 km (0.115 R)
• M35: 13,815,064 km (0.111 R)
• M36: 13,910,208 km (0.119 R)
• M37: 14,244,859 km (0.115 R)
• M38: 14,340,901 km (0.087 R)
• M39: 15,215,749 km (0.08 R)
• M40: 15,659,606 km (0.096 R)
• M41: 16,408,792 km (0.097 R)
• M42: 16,914,582 km (0.112 R)
• M43: 19,200,737 km (0.104 R)
• M44: 20,109,694 km (0.054 R)
• M45: 20,596,485 km (0.069 R)
• M46: 20,923,207 km (0.066 R)
• M47: 21,969,046 km (0.116 R)
• M48: 22,302,948 km (0.083 R)
• M49: 22,806,794 km (0.047 R)
• M50: 23,371,077 km (0.068 R)
• M51: 24,283,325 km (0.077 R)
• M52: 24,917,321 km (0.113 R)
• M53: 26,142,677 km (0.089 R)
• M54: 27,866,792 km (0.095 R)
• M55: 28,228,071 km (0.108 R)
• M56: 29,750,080 km (0.036 R)
• M57: 29,996,168 km (0.117 R)
• M58: 31,361,099 km (0.118 R)
• M59: 31,611,376 km (0.113 R)
• M60: 31,988,213 km (0.104 R)
• M61: 32,746,226 km (0.118 R)
• M62: 33,702,007 km (0.071 R)
• M63: 33,766,035 km (0.038 R)
• M64: 33,894,240 km (0.09 R)
• M65: 34,022,595 km (0.089 R)
• M66: 34,344,230 km (0.118 R)
• M67: 34,537,810 km (0.083 R)
• M68: 35,445,420 km (0.1 R)
• M69: 36,033,041 km (0.085 R)
• M70: 36,689,775 km (0.079 R)
• M71: 37,284,128 km (0.069 R)
• M72: 37,549,365 km (0.11 R)
• M73: 37,615,786 km (0.097 R)
• M74: 37,815,200 km (0.093 R)
• M75: 38,951,994 km (0.078 R)
• M76: 39,153,652 km (0.091 R)
• M77: 39,288,440 km (0.086 R)
• M78: 39,423,228 km (0.047 R)
• M79: 39,964,174 km (0.111 R)
• M80: 40,643,946 km (0.092 R)
• M81: 41,190,427 km (0.08 R)
• M82: 41,395,975 km (0.066 R)
• M83: 41,601,821 km (0.099 R)
• M84: 41,945,747 km (0.116 R)
• M85: 42,221,605 km (0.109 R)
• M86: 42,983,208 km (0.092 R)
• M87: 43,540,011 km (0.119 R)
• M88: 44,590,338 km (0.062 R)
• M89: 44,942,192 km (0.066 R)
• M90: 45,012,803 km (0.097 R)
• M91: 46,288,124 km (0.076 R)
• M92: 46,644,466 km (0.074 R)
• M93: 47,862,941 km (0.105 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit