🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.54 AU - 0.58 AU

Year: 184 Days

Day: 29.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,622,317 km

• M1: 18,101 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.98 AU - 2.02 AU

Year: 1244 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 11.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.74 AU - 4.18 AU

Year: 2830 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 78,622,317 km

• M1: 152,739 km (0.061 R)
• M2: 261,946 km (0.107 R)
• M3: 337,343 km (0.098 R)
• M4: 449,392 km (0.042 R)
• M5: 535,261 km (0.103 R)
• M6: 635,342 km (0.112 R)
• M7: 899,682 km (0.1 R)
• M8: 1,267,244 km (0.092 R)
• M9: 1,648,120 km (0.098 R)
• M10: 1,823,897 km (0.12 R)
• M11: 1,925,624 km (0.112 R)
• M12: 2,040,814 km (0.065 R)
• M13: 2,158,548 km (0.04 R)
• M14: 2,266,557 km (0.093 R)
• M15: 2,450,563 km (0.097 R)
• M16: 2,525,511 km (0.101 R)
• M17: 2,716,548 km (0.089 R)
• M18: 2,925,686 km (0.104 R)
• M19: 3,045,663 km (0.095 R)
• M20: 3,249,415 km (0.117 R)
• M21: 3,429,681 km (0.103 R)
• M22: 3,613,237 km (0.04 R)
• M23: 3,713,468 km (0.071 R)
• M24: 3,872,939 km (0.093 R)
• M25: 4,334,449 km (0.105 R)
• M26: 4,502,597 km (0.057 R)
• M27: 4,924,313 km (0.113 R)
• M28: 5,940,531 km (0.083 R)
• M29: 6,127,529 km (0.095 R)
• M30: 6,230,452 km (0.093 R)
• M31: 6,316,471 km (0.113 R)
• M32: 6,647,531 km (0.065 R)
• M33: 7,217,948 km (0.1 R)
• M34: 7,381,159 km (0.052 R)
• M35: 7,472,414 km (0.078 R)
• M36: 7,582,368 km (0.099 R)
• M37: 7,711,471 km (0.078 R)
• M38: 7,896,972 km (0.111 R)
• M39: 8,386,457 km (0.06 R)
• M40: 8,673,385 km (0.107 R)
• M41: 8,789,025 km (0.116 R)
• M42: 9,237,369 km (0.091 R)
• M43: 9,414,792 km (0.094 R)
• M44: 9,712,941 km (0.034 R)
• M45: 10,074,968 km (0.063 R)
• M46: 10,298,467 km (0.1 R)
• M47: 10,585,246 km (0.112 R)
• M48: 11,020,277 km (0.08 R)
• M49: 11,124,696 km (0.118 R)
• M50: 11,461,291 km (0.119 R)
• M51: 11,630,786 km (0.068 R)
• M52: 11,822,570 km (0.102 R)
• M53: 12,079,729 km (0.106 R)
• M54: 12,209,131 km (0.091 R)
• M55: 12,295,599 km (0.092 R)
• M56: 12,534,506 km (0.057 R)
• M57: 12,752,919 km (0.047 R)
• M58: 13,060,941 km (0.085 R)
• M59: 13,438,377 km (0.111 R)
• M60: 13,527,687 km (0.062 R)
• M61: 13,819,253 km (0.095 R)
• M62: 14,113,063 km (0.072 R)
• M63: 14,523,111 km (0.106 R)
• M64: 14,752,594 km (0.076 R)
• M65: 15,145,737 km (0.072 R)
• M66: 15,378,512 km (0.109 R)
• M67: 15,659,456 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 11

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.67 AU - 8.47 AU

Year: 10080 Days

Day: 5.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,622,317 km

• M1: 152,889 km (0.091 R)
• M2: 373,097 km (0.077 R)
• M3: 600,336 km (0.03 R)
• M4: 772,224 km (0.11 R)
• M5: 873,352 km (0.09 R)
• M6: 1,185,414 km (0.079 R)
• M7: 1,283,999 km (0.114 R)
• M8: 1,511,088 km (0.093 R)
• M9: 2,674,511 km (0.043 R)
• M10: 2,859,115 km (0.095 R)
• M11: 3,269,162 km (0.053 R)
• M12: 3,524,227 km (0.052 R)
• M13: 3,668,738 km (0.055 R)
• M14: 4,358,983 km (0.102 R)
• M15: 4,830,814 km (0.09 R)
• M16: 5,056,558 km (0.112 R)
• M17: 5,252,980 km (0.06 R)
• M18: 5,385,224 km (0.067 R)
• M19: 6,063,501 km (0.098 R)
• M20: 6,447,967 km (0.108 R)
• M21: 7,277,637 km (0.118 R)
• M22: 7,574,140 km (0.111 R)
• M23: 7,988,227 km (0.11 R)
• M24: 8,332,601 km (0.109 R)
• M25: 8,681,912 km (0.098 R)
• M26: 9,036,011 km (0.065 R)
• M27: 9,475,230 km (0.107 R)
• M28: 10,374,762 km (0.049 R)
• M29: 11,774,400 km (0.095 R)
• M30: 12,873,944 km (0.034 R)
• M31: 13,323,037 km (0.064 R)
• M32: 14,514,285 km (0.088 R)
• M33: 15,835,234 km (0.05 R)
• M34: 15,978,997 km (0.098 R)
• M35: 16,075,189 km (0.113 R)
• M36: 16,558,540 km (0.067 R)
• M37: 16,753,316 km (0.084 R)
• M38: 17,095,895 km (0.086 R)
• M39: 17,194,181 km (0.06 R)
• M40: 17,688,602 km (0.052 R)
• M41: 17,987,498 km (0.062 R)
• M42: 18,187,660 km (0.094 R)
• M43: 18,640,792 km (0.08 R)
• M44: 18,843,497 km (0.046 R)
• M45: 19,302,015 km (0.103 R)
• M46: 19,558,276 km (0.082 R)
• M47: 19,867,345 km (0.109 R)
• M48: 20,178,060 km (0.089 R)
• M49: 21,278,203 km (0.087 R)
• M50: 22,129,564 km (0.106 R)
• M51: 22,775,229 km (0.082 R)
• M52: 22,883,537 km (0.071 R)
• M53: 23,700,791 km (0.093 R)
• M54: 24,140,459 km (0.112 R)
• M55: 24,860,773 km (0.045 R)
• M56: 25,363,721 km (0.087 R)
• M57: 26,436,337 km (0.098 R)
• M58: 26,607,028 km (0.112 R)
• M59: 26,721,022 km (0.073 R)
• M60: 27,006,754 km (0.071 R)
• M61: 27,408,574 km (0.074 R)
• M62: 27,985,872 km (0.103 R)
• M63: 28,509,016 km (0.108 R)
• M64: 29,329,111 km (0.101 R)
• M65: 29,623,819 km (0.097 R)
• M66: 30,454,387 km (0.106 R)
• M67: 32,077,823 km (0.113 R)
• M68: 32,869,495 km (0.09 R)
• M69: 33,421,361 km (0.103 R)
• M70: 33,605,965 km (0.117 R)
• M71: 33,790,868 km (0.116 R)
• M72: 35,095,212 km (0.09 R)
• M73: 36,732,710 km (0.11 R)
• M74: 36,986,877 km (0.034 R)
• M75: 37,177,764 km (0.056 R)
• M76: 37,816,846 km (0.082 R)
• M77: 39,170,557 km (0.112 R)
• M78: 39,625,334 km (0.078 R)
• M79: 40,016,383 km (0.109 R)
• M80: 40,999,989 km (0.113 R)
• M81: 41,660,165 km (0.109 R)
• M82: 42,124,367 km (0.108 R)
• M83: 43,258,767 km (0.05 R)
• M84: 43,863,442 km (0.086 R)
• M85: 43,998,230 km (0.089 R)
• M86: 44,200,636 km (0.066 R)
• M87: 45,353,287 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.7

Radius: 13.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.86 AU - 9.68 AU

Year: 10457 Days

Day: 7.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,622,317 km

• M1: 188,942 km (0.029 R)
• M2: 551,268 km (0.104 R)
• M3: 1,057,059 km (0.03 R)
• M4: 1,254,528 km (0.118 R)
• M5: 1,486,404 km (0.064 R)
• M6: 1,596,658 km (0.116 R)
• M7: 1,849,478 km (0.119 R)
• M8: 2,551,392 km (0.108 R)
• M9: 2,739,287 km (0.113 R)
• M10: 2,931,819 km (0.084 R)
• M11: 3,243,581 km (0.05 R)
• M12: 3,868,900 km (0.046 R)
• M13: 4,085,667 km (0.083 R)
• M14: 4,826,476 km (0.056 R)
• M15: 4,959,618 km (0.069 R)
• M16: 5,060,298 km (0.069 R)
• M17: 5,784,202 km (0.082 R)
• M18: 6,540,569 km (0.108 R)
• M19: 6,725,322 km (0.068 R)
• M20: 7,366,498 km (0.063 R)
• M21: 7,520,135 km (0.048 R)
• M22: 8,264,983 km (0.106 R)
• M23: 8,384,811 km (0.034 R)
• M24: 8,951,488 km (0.082 R)
• M25: 9,074,457 km (0.097 R)
• M26: 9,198,175 km (0.054 R)
• M27: 9,614,356 km (0.025 R)
• M28: 9,782,504 km (0.092 R)
• M29: 10,036,671 km (0.104 R)
• M30: 10,121,792 km (0.064 R)
• M31: 10,638,204 km (0.051 R)
• M32: 11,651,879 km (0.119 R)
• M33: 11,786,367 km (0.057 R)
• M34: 11,966,483 km (0.073 R)
• M35: 12,102,318 km (0.115 R)
• M36: 12,834,749 km (0.1 R)
• M37: 13,253,175 km (0.044 R)
• M38: 13,346,673 km (0.037 R)
• M39: 13,440,471 km (0.048 R)
• M40: 13,770,634 km (0.099 R)
• M41: 14,103,339 km (0.1 R)
• M42: 14,825,299 km (0.111 R)
• M43: 15,068,694 km (0.093 R)
• M44: 16,105,258 km (0.11 R)
• M45: 17,215,873 km (0.049 R)
• M46: 17,318,048 km (0.081 R)
• M47: 18,246,901 km (0.092 R)
• M48: 18,455,590 km (0.08 R)
• M49: 19,086,145 km (0.058 R)
• M50: 19,991,661 km (0.117 R)
• M51: 20,314,643 km (0.053 R)
• M52: 21,239,008 km (0.112 R)
• M53: 21,678,676 km (0.108 R)
• M54: 22,455,538 km (0.097 R)
• M55: 22,679,187 km (0.071 R)
• M56: 25,478,313 km (0.03 R)
• M57: 25,770,028 km (0.067 R)
• M58: 27,603,350 km (0.117 R)
• M59: 30,153,695 km (0.095 R)
• M60: 31,895,313 km (0.116 R)
• M61: 32,083,956 km (0.08 R)
• M62: 34,633,104 km (0.099 R)
• M63: 35,215,638 km (0.086 R)
• M64: 35,410,564 km (0.061 R)
• M65: 35,671,014 km (0.067 R)
• M66: 36,916,715 km (0.069 R)
• M67: 37,644,359 km (0.077 R)
• M68: 39,923,633 km (0.117 R)
• M69: 41,696,367 km (0.053 R)
• M70: 42,247,037 km (0.106 R)
• M71: 42,385,116 km (0.047 R)
• M72: 42,869,514 km (0.117 R)
• M73: 43,216,581 km (0.104 R)
• M74: 44,193,305 km (0.087 R)
• M75: 44,333,479 km (0.062 R)
• M76: 44,543,963 km (0.094 R)
• M77: 45,742,990 km (0.066 R)
• M78: 46,097,686 km (0.111 R)
• M79: 47,597,255 km (0.087 R)
• M80: 47,884,782 km (0.06 R)

Asteroid Belt

Center: 12.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.8

Radius: 5.2

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.76 AU - 19.44 AU

Year: 29739 Days

Day: 21.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,622,317 km

• M1: 167,998 km (0.119 R)
• M2: 286,929 km (0.114 R)
• M3: 514,317 km (0.062 R)
• M4: 693,087 km (0.095 R)
• M5: 789,727 km (0.114 R)
• M6: 839,693 km (0.112 R)
• M7: 1,023,249 km (0.114 R)
• M8: 1,078,002 km (0.116 R)
• M9: 1,396,646 km (0.101 R)
• M10: 1,519,615 km (0.067 R)
• M11: 2,080,607 km (0.111 R)
• M12: 2,699,344 km (0.035 R)
• M13: 3,494,905 km (0.052 R)
• M14: 4,492,274 km (0.103 R)
• M15: 4,582,931 km (0.116 R)
• M16: 4,628,409 km (0.068 R)
• M17: 4,674,185 km (0.065 R)
• M18: 5,329,873 km (0.112 R)
• M19: 5,914,501 km (0.065 R)
• M20: 7,516,844 km (0.037 R)
• M21: 7,841,621 km (0.092 R)
• M22: 8,171,036 km (0.039 R)
• M23: 8,281,738 km (0.071 R)
• M24: 9,884,380 km (0.111 R)
• M25: 10,121,044 km (0.118 R)
• M26: 12,779,847 km (0.101 R)
• M27: 16,191,875 km (0.031 R)
• M28: 17,459,119 km (0.12 R)
• M29: 18,393,956 km (0.087 R)
• M30: 19,641,004 km (0.056 R)
• M31: 20,087,553 km (0.113 R)
• M32: 20,237,151 km (0.072 R)
• M33: 21,066,671 km (0.062 R)
• M34: 21,142,667 km (0.067 R)
• M35: 21,523,842 km (0.11 R)
• M36: 22,061,198 km (0.085 R)
• M37: 22,370,267 km (0.055 R)
• M38: 23,149,223 km (0.086 R)
• M39: 23,227,613 km (0.081 R)
• M40: 23,620,905 km (0.081 R)
• M41: 23,778,731 km (0.032 R)
• M42: 24,095,729 km (0.096 R)
• M43: 24,334,338 km (0.101 R)
• M44: 26,189,351 km (0.07 R)
• M45: 26,352,712 km (0.119 R)
• M46: 26,598,501 km (0.04 R)
• M47: 28,424,343 km (0.083 R)
• M48: 28,676,416 km (0.114 R)
• M49: 28,760,639 km (0.088 R)
• M50: 29,013,609 km (0.107 R)
• M51: 29,098,132 km (0.09 R)
• M52: 31,845,796 km (0.07 R)
• M53: 32,195,107 km (0.061 R)
• M54: 32,370,137 km (0.098 R)
• M55: 32,721,243 km (0.115 R)
• M56: 32,809,207 km (0.076 R)
• M57: 34,495,923 km (0.108 R)
• M58: 34,674,991 km (0.066 R)
• M59: 36,849,097 km (0.068 R)
• M60: 37,215,761 km (0.057 R)
• M61: 38,601,337 km (0.101 R)
• M62: 38,694,237 km (0.094 R)
• M63: 38,973,686 km (0.054 R)
• M64: 39,534,379 km (0.117 R)
• M65: 41,232,614 km (0.095 R)
• M66: 41,803,928 km (0.061 R)
• M67: 41,899,372 km (0.117 R)
• M68: 43,533,579 km (0.109 R)
• M69: 44,115,215 km (0.079 R)
• M70: 45,679,111 km (0.069 R)
• M71: 48,659,849 km (0.066 R)
• M72: 49,162,797 km (0.117 R)
• M73: 50,376,634 km (0.098 R)
• M74: 52,215,940 km (0.095 R)
• M75: 52,524,710 km (0.078 R)
• M76: 56,065,243 km (0.091 R)
• M77: 57,333,234 km (0.08 R)
• M78: 60,328,184 km (0.119 R)
• M79: 61,627,292 km (0.108 R)
• M80: 63,702,962 km (0.067 R)
• M81: 64,142,780 km (0.07 R)
• M82: 64,363,137 km (0.067 R)
• M83: 65,468,516 km (0.108 R)
• M84: 65,912,373 km (0.057 R)
• M85: 66,245,976 km (0.095 R)
• M86: 68,146,916 km (0.115 R)
• M87: 69,725,922 km (0.06 R)
• M88: 69,952,413 km (0.078 R)
• M89: 70,065,808 km (0.054 R)
• M90: 70,861,071 km (0.093 R)
• M91: 72,460,421 km (0.114 R)
• M92: 73,495,040 km (0.096 R)
• M93: 74,071,740 km (0.081 R)
• M94: 74,187,379 km (0.032 R)
• M95: 75,346,164 km (0.062 R)
• M96: 78,151,424 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit