🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.63 AU - 1.93 AU

Year: 1029 Days

Day: 39.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.81 AU - 2.97 AU

Year: 1602 Days

Day: 32.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 89.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 14.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.93 AU - 4.81 AU

Year: 3960 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,239,087 km

• M1: 176,825 km (0.116 R)
• M2: 266,135 km (0.103 R)
• M3: 610,659 km (0.085 R)
• M4: 769,681 km (0.109 R)
• M5: 867,668 km (0.089 R)
• M6: 997,070 km (0.106 R)
• M7: 1,152,203 km (0.037 R)
• M8: 1,286,691 km (0.028 R)
• M9: 1,426,715 km (0.094 R)
• M10: 1,540,559 km (0.064 R)
• M11: 1,981,573 km (0.107 R)
• M12: 2,169,169 km (0.073 R)
• M13: 2,338,215 km (0.048 R)
• M14: 2,562,312 km (0.091 R)
• M15: 2,859,115 km (0.077 R)
• M16: 2,951,716 km (0.117 R)
• M17: 3,099,369 km (0.088 R)
• M18: 3,444,341 km (0.081 R)
• M19: 3,714,814 km (0.092 R)
• M20: 3,860,074 km (0.091 R)
• M21: 3,977,658 km (0.102 R)
• M22: 4,692,885 km (0.089 R)
• M23: 5,563,694 km (0.08 R)
• M24: 5,848,379 km (0.088 R)
• M25: 6,018,023 km (0.104 R)
• M26: 6,120,647 km (0.039 R)
• M27: 6,223,870 km (0.081 R)
• M28: 6,344,894 km (0.097 R)
• M29: 6,624,792 km (0.081 R)
• M30: 6,980,386 km (0.098 R)
• M31: 7,196,854 km (0.097 R)
• M32: 7,599,422 km (0.051 R)
• M33: 7,692,023 km (0.051 R)
• M34: 8,350,254 km (0.073 R)
• M35: 8,773,317 km (0.115 R)
• M36: 8,948,496 km (0.057 R)
• M37: 9,183,813 km (0.074 R)
• M38: 9,302,295 km (0.081 R)
• M39: 9,401,329 km (0.108 R)
• M40: 9,761,111 km (0.08 R)
• M41: 9,861,791 km (0.115 R)
• M42: 10,288,594 km (0.047 R)
• M43: 10,742,324 km (0.099 R)
• M44: 11,013,545 km (0.108 R)
• M45: 11,181,693 km (0.104 R)
• M46: 11,371,682 km (0.074 R)
• M47: 11,562,868 km (0.05 R)
• M48: 11,690,924 km (0.108 R)
• M49: 11,926,840 km (0.035 R)
• M50: 12,468,983 km (0.111 R)
• M51: 12,644,162 km (0.077 R)
• M52: 13,063,634 km (0.055 R)
• M53: 13,622,382 km (0.045 R)
• M54: 14,143,581 km (0.106 R)
• M55: 14,671,213 km (0.078 R)
• M56: 14,786,702 km (0.087 R)
• M57: 15,111,928 km (0.115 R)
• M58: 15,228,614 km (0.109 R)
• M59: 15,745,774 km (0.115 R)
• M60: 15,935,315 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319

Radius: 6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.62 AU - 12.16 AU

Year: 16663 Days

Day: 19.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,239,087 km

• M1: 79,287 km (0.057 R)
• M2: 170,392 km (0.117 R)
• M3: 268,528 km (0.118 R)
• M4: 305,928 km (0.053 R)
• M5: 359,184 km (0.118 R)
• M6: 491,728 km (0.053 R)
• M7: 657,632 km (0.072 R)
• M8: 899,233 km (0.112 R)
• M9: 1,103,135 km (0.09 R)
• M10: 1,167,163 km (0.079 R)
• M11: 1,254,528 km (0.105 R)
• M12: 1,389,764 km (0.093 R)
• M13: 1,435,840 km (0.102 R)
• M14: 1,482,515 km (0.032 R)
• M15: 1,553,574 km (0.084 R)
• M16: 2,134,762 km (0.066 R)
• M17: 2,324,003 km (0.071 R)
• M18: 2,462,531 km (0.104 R)
• M19: 2,547,053 km (0.097 R)
• M20: 2,603,901 km (0.118 R)
• M21: 2,806,157 km (0.099 R)
• M22: 2,983,580 km (0.103 R)
• M23: 3,164,743 km (0.107 R)
• M24: 3,349,496 km (0.078 R)
• M25: 3,537,840 km (0.063 R)
• M26: 4,090,006 km (0.11 R)
• M27: 4,223,896 km (0.066 R)
• M28: 4,599,387 km (0.055 R)
• M29: 4,703,656 km (0.102 R)
• M30: 4,808,674 km (0.105 R)
• M31: 5,021,253 km (0.079 R)
• M32: 5,788,989 km (0.088 R)
• M33: 6,091,027 km (0.114 R)
• M34: 7,067,602 km (0.108 R)
• M35: 7,553,496 km (0.072 R)
• M36: 7,841,920 km (0.043 R)
• M37: 9,031,373 km (0.086 R)
• M38: 9,558,107 km (0.119 R)
• M39: 10,549,492 km (0.091 R)
• M40: 11,057,527 km (0.088 R)
• M41: 11,526,067 km (0.103 R)
• M42: 12,241,145 km (0.08 R)
• M43: 13,564,189 km (0.085 R)
• M44: 14,369,474 km (0.092 R)
• M45: 14,726,564 km (0.047 R)
• M46: 15,658,409 km (0.091 R)
• M47: 15,710,619 km (0.104 R)
• M48: 15,920,505 km (0.055 R)
• M49: 17,361,431 km (0.102 R)
• M50: 17,687,255 km (0.065 R)
• M51: 18,676,696 km (0.1 R)
• M52: 20,365,506 km (0.05 R)
• M53: 21,112,299 km (0.093 R)
• M54: 21,751,381 km (0.048 R)
• M55: 22,278,863 km (0.108 R)
• M56: 23,645,888 km (0.103 R)
• M57: 23,886,442 km (0.118 R)
• M58: 24,430,529 km (0.081 R)
• M59: 25,408,002 km (0.105 R)
• M60: 26,211,492 km (0.071 R)
• M61: 26,710,101 km (0.12 R)
• M62: 28,161,051 km (0.052 R)
• M63: 28,799,834 km (0.12 R)
• M64: 29,378,927 km (0.116 R)
• M65: 31,666,877 km (0.097 R)
• M66: 31,998,386 km (0.095 R)
• M67: 33,201,153 km (0.061 R)
• M68: 33,268,472 km (0.077 R)
• M69: 34,282,895 km (0.115 R)
• M70: 35,033,129 km (0.056 R)
• M71: 36,065,055 km (0.091 R)
• M72: 36,758,441 km (0.112 R)
• M73: 37,316,441 km (0.066 R)
• M74: 37,386,303 km (0.03 R)
• M75: 39,148,865 km (0.108 R)
• M76: 39,291,133 km (0.054 R)
• M77: 41,806,771 km (0.118 R)
• M78: 42,535,163 km (0.073 R)
• M79: 42,900,780 km (0.092 R)
• M80: 44,152,016 km (0.095 R)
• M81: 44,670,822 km (0.091 R)
• M82: 45,266,072 km (0.114 R)
• M83: 45,564,669 km (0.11 R)
• M84: 46,464,500 km (0.106 R)
• M85: 47,901,089 km (0.092 R)
• M86: 48,968,918 km (0.065 R)
• M87: 49,890,441 km (0.12 R)
• M88: 51,361,287 km (0.096 R)
• M89: 51,517,019 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.6

Radius: 3.8

Gravity: 33.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.98 AU - 15.88 AU

Year: 20154 Days

Day: 19.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,239,087 km

• M1: 64,477 km (0.114 R)
• M2: 198,367 km (0.091 R)
• M3: 437,574 km (0.116 R)
• M4: 1,151,305 km (0.036 R)
• M5: 1,737,130 km (0.106 R)
• M6: 1,857,856 km (0.026 R)
• M7: 2,203,726 km (0.119 R)
• M8: 2,367,386 km (0.041 R)
• M9: 2,569,044 km (0.08 R)
• M10: 3,505,228 km (0.064 R)
• M11: 4,289,420 km (0.047 R)
• M12: 4,329,961 km (0.041 R)
• M13: 4,411,492 km (0.089 R)
• M14: 4,576,199 km (0.094 R)
• M15: 5,125,223 km (0.079 R)
• M16: 5,254,924 km (0.064 R)
• M17: 6,376,609 km (0.11 R)
• M18: 6,469,510 km (0.096 R)
• M19: 7,083,908 km (0.1 R)
• M20: 7,228,270 km (0.102 R)
• M21: 7,276,740 km (0.115 R)
• M22: 8,418,321 km (0.106 R)
• M23: 9,139,981 km (0.085 R)
• M24: 9,297,208 km (0.051 R)
• M25: 9,614,356 km (0.094 R)
• M26: 9,667,463 km (0.046 R)
• M27: 9,774,126 km (0.106 R)
• M28: 12,623,517 km (0.111 R)
• M29: 12,798,547 km (0.119 R)
• M30: 12,974,474 km (0.088 R)
• M31: 14,227,805 km (0.113 R)
• M32: 15,832,242 km (0.046 R)
• M33: 16,911,890 km (0.085 R)
• M34: 16,976,067 km (0.071 R)
• M35: 17,233,974 km (0.058 R)
• M36: 17,298,600 km (0.101 R)
• M37: 18,409,963 km (0.06 R)
• M38: 18,940,886 km (0.099 R)
• M39: 20,426,692 km (0.027 R)
• M40: 20,769,720 km (0.042 R)
• M41: 21,252,921 km (0.067 R)
• M42: 21,461,161 km (0.093 R)
• M43: 21,670,000 km (0.07 R)
• M44: 22,866,633 km (0.119 R)
• M45: 23,365,542 km (0.096 R)
• M46: 23,437,050 km (0.084 R)
• M47: 25,103,121 km (0.06 R)
• M48: 26,135,646 km (0.068 R)
• M49: 26,881,840 km (0.115 R)
• M50: 27,106,985 km (0.107 R)
• M51: 27,634,766 km (0.115 R)
• M52: 28,166,137 km (0.097 R)
• M53: 29,084,668 km (0.091 R)
• M54: 29,238,605 km (0.028 R)
• M55: 30,480,716 km (0.076 R)
• M56: 30,558,955 km (0.074 R)
• M57: 31,029,590 km (0.099 R)
• M58: 31,423,631 km (0.113 R)
• M59: 31,739,881 km (0.054 R)
• M60: 33,016,100 km (0.091 R)
• M61: 33,903,066 km (0.037 R)
• M62: 36,030,647 km (0.061 R)
• M63: 36,196,102 km (0.062 R)
• M64: 36,527,761 km (0.06 R)
• M65: 36,860,317 km (0.112 R)
• M66: 38,962,017 km (0.051 R)
• M67: 39,472,296 km (0.119 R)
• M68: 40,843,510 km (0.113 R)
• M69: 40,929,678 km (0.1 R)
• M70: 41,448,334 km (0.116 R)
• M71: 41,795,252 km (0.103 R)
• M72: 43,017,017 km (0.051 R)
• M73: 44,605,148 km (0.062 R)
• M74: 45,674,474 km (0.12 R)
• M75: 47,294,320 km (0.071 R)
• M76: 47,656,795 km (0.072 R)
• M77: 50,589,961 km (0.027 R)
• M78: 50,960,664 km (0.097 R)
• M79: 51,425,315 km (0.111 R)
• M80: 53,297,981 km (0.117 R)
• M81: 55,192,938 km (0.046 R)
• M82: 55,957,084 km (0.038 R)
• M83: 57,109,885 km (0.1 R)
• M84: 57,785,918 km (0.114 R)
• M85: 57,882,707 km (0.054 R)
• M86: 61,699,697 km (0.076 R)
• M87: 62,393,233 km (0.078 R)
• M88: 63,388,657 km (0.101 R)
• M89: 64,289,087 km (0.1 R)
• M90: 64,690,458 km (0.111 R)
• M91: 65,798,978 km (0.077 R)
• M92: 67,830,367 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 20,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit