🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.54 AU - 0.74 AU

Year: 190 Days

Day: 36.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,223,696 km

• M1: 73,602 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.2 AU - 1.76 AU

Year: 668 Days

Day: 46.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,223,696 km

• M1: 537,804 km (0.088 R)
• M2: 753,824 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.41 AU - 2.23 AU

Year: 911 Days

Day: 41.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 11.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.51 AU - 5.21 AU

Year: 3973 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,223,696 km

• M1: 196,572 km (0.1 R)
• M2: 343,327 km (0.114 R)
• M3: 524,041 km (0.064 R)
• M4: 612,603 km (0.097 R)
• M5: 740,061 km (0.118 R)
• M6: 818,899 km (0.111 R)
• M7: 961,466 km (0.068 R)
• M8: 1,245,552 km (0.12 R)
• M9: 1,369,569 km (0.113 R)
• M10: 1,860,549 km (0.093 R)
• M11: 2,150,769 km (0.1 R)
• M12: 2,335,372 km (0.083 R)
• M13: 2,774,592 km (0.027 R)
• M14: 2,957,700 km (0.078 R)
• M15: 3,790,062 km (0.083 R)
• M16: 3,973,170 km (0.061 R)
• M17: 4,076,093 km (0.104 R)
• M18: 4,159,270 km (0.104 R)
• M19: 4,369,455 km (0.096 R)
• M20: 4,626,314 km (0.098 R)
• M21: 5,110,263 km (0.105 R)
• M22: 5,381,035 km (0.066 R)
• M23: 5,541,255 km (0.101 R)
• M24: 5,633,407 km (0.069 R)
• M25: 6,078,760 km (0.12 R)
• M26: 6,293,582 km (0.12 R)
• M27: 6,584,101 km (0.088 R)
• M28: 6,829,592 km (0.116 R)
• M29: 6,953,459 km (0.111 R)
• M30: 7,128,189 km (0.116 R)
• M31: 7,253,851 km (0.119 R)
• M32: 7,893,382 km (0.076 R)
• M33: 8,418,022 km (0.11 R)
• M34: 8,818,944 km (0.088 R)
• M35: 9,226,149 km (0.098 R)
• M36: 9,335,805 km (0.114 R)
• M37: 9,862,539 km (0.088 R)
• M38: 10,115,509 km (0.086 R)
• M39: 10,656,455 km (0.084 R)
• M40: 10,742,773 km (0.097 R)
• M41: 11,529,807 km (0.113 R)
• M42: 11,736,851 km (0.115 R)
• M43: 12,094,838 km (0.061 R)
• M44: 12,214,816 km (0.06 R)
• M45: 12,699,214 km (0.09 R)
• M46: 13,344,579 km (0.106 R)
• M47: 14,795,379 km (0.102 R)
• M48: 14,988,360 km (0.097 R)
• M49: 15,506,866 km (0.116 R)
• M50: 15,801,125 km (0.046 R)
• M51: 15,932,472 km (0.07 R)
• M52: 16,528,171 km (0.097 R)
• M53: 18,118,097 km (0.115 R)
• M54: 19,228,114 km (0.114 R)
• M55: 19,509,208 km (0.12 R)
• M56: 19,933,168 km (0.116 R)
• M57: 20,181,950 km (0.069 R)
• M58: 20,539,189 km (0.094 R)
• M59: 21,296,005 km (0.106 R)
• M60: 21,477,617 km (0.066 R)
• M61: 21,805,685 km (0.097 R)
• M62: 21,951,992 km (0.065 R)
• M63: 22,911,363 km (0.104 R)
• M64: 23,321,410 km (0.086 R)
• M65: 23,471,008 km (0.079 R)
• M66: 23,846,649 km (0.087 R)
• M67: 24,565,915 km (0.06 R)
• M68: 24,870,796 km (0.109 R)
• M69: 24,985,537 km (0.115 R)
• M70: 25,177,022 km (0.12 R)
• M71: 25,369,106 km (0.096 R)
• M72: 25,445,999 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 9.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.11 AU - 6.97 AU

Year: 6203 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,223,696 km

• M1: 145,559 km (0.11 R)
• M2: 437,574 km (0.08 R)
• M3: 520,002 km (0.115 R)
• M4: 599,439 km (0.085 R)
• M5: 683,513 km (0.042 R)
• M6: 833,410 km (0.093 R)
• M7: 896,540 km (0.057 R)
• M8: 994,676 km (0.1 R)
• M9: 1,154,746 km (0.087 R)
• M10: 1,311,076 km (0.046 R)
• M11: 1,436,439 km (0.097 R)
• M12: 1,631,963 km (0.116 R)
• M13: 1,712,596 km (0.076 R)
• M14: 1,794,726 km (0.036 R)
• M15: 2,136,557 km (0.106 R)
• M16: 2,315,326 km (0.072 R)
• M17: 2,421,840 km (0.116 R)
• M18: 2,561,265 km (0.077 R)
• M19: 2,687,526 km (0.108 R)
• M20: 2,832,037 km (0.063 R)
• M21: 3,078,724 km (0.119 R)
• M22: 3,366,700 km (0.058 R)
• M23: 3,435,814 km (0.118 R)
• M24: 3,716,759 km (0.103 R)
• M25: 3,914,378 km (0.03 R)
• M26: 4,133,988 km (0.114 R)
• M27: 4,566,176 km (0.081 R)
• M28: 4,700,515 km (0.048 R)
• M29: 4,894,842 km (0.056 R)
• M30: 4,992,979 km (0.119 R)
• M31: 5,111,610 km (0.074 R)
• M32: 6,031,487 km (0.094 R)
• M33: 6,221,626 km (0.111 R)
• M34: 6,285,355 km (0.099 R)
• M35: 6,435,102 km (0.057 R)
• M36: 6,847,543 km (0.119 R)
• M37: 7,201,492 km (0.101 R)
• M38: 7,268,661 km (0.028 R)
• M39: 7,516,246 km (0.111 R)
• M40: 7,904,452 km (0.091 R)
• M41: 8,275,754 km (0.117 R)
• M42: 8,487,136 km (0.107 R)
• M43: 8,605,468 km (0.118 R)
• M44: 8,795,756 km (0.068 R)
• M45: 9,941,826 km (0.106 R)
• M46: 10,116,556 km (0.112 R)
• M47: 10,570,436 km (0.104 R)
• M48: 10,851,082 km (0.095 R)
• M49: 11,211,912 km (0.108 R)
• M50: 11,734,307 km (0.092 R)
• M51: 11,866,103 km (0.118 R)
• M52: 11,971,869 km (0.097 R)
• M53: 12,051,455 km (0.098 R)
• M54: 12,721,354 km (0.058 R)
• M55: 12,911,044 km (0.11 R)
• M56: 13,238,664 km (0.065 R)
• M57: 13,348,319 km (0.098 R)
• M58: 13,624,177 km (0.119 R)
• M59: 13,846,181 km (0.089 R)
• M60: 14,041,256 km (0.082 R)
• M61: 14,125,330 km (0.065 R)
• M62: 14,293,628 km (0.116 R)
• M63: 14,604,043 km (0.119 R)
• M64: 15,174,310 km (0.032 R)
• M65: 15,577,776 km (0.103 R)
• M66: 16,014,003 km (0.09 R)
• M67: 16,483,741 km (0.1 R)
• M68: 16,779,645 km (0.095 R)
• M69: 16,957,966 km (0.099 R)
• M70: 17,980,617 km (0.091 R)
• M71: 18,193,794 km (0.116 R)
• M72: 18,868,779 km (0.095 R)
• M73: 19,023,314 km (0.066 R)
• M74: 19,333,730 km (0.072 R)
• M75: 20,338,130 km (0.118 R)
• M76: 20,496,703 km (0.067 R)
• M77: 20,591,997 km (0.089 R)
• M78: 21,198,916 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.3

Radius: 7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.09 AU - 21.19 AU

Year: 29845 Days

Day: 18.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,223,696 km

• M1: 303,534 km (0.093 R)
• M2: 572,960 km (0.085 R)
• M3: 882,328 km (0.112 R)
• M4: 1,293,274 km (0.067 R)
• M5: 1,577,510 km (0.083 R)
• M6: 2,202,978 km (0.117 R)
• M7: 3,044,167 km (0.082 R)
• M8: 3,383,006 km (0.081 R)
• M9: 3,459,900 km (0.092 R)
• M10: 3,615,631 km (0.067 R)
• M11: 3,733,813 km (0.091 R)
• M12: 4,055,449 km (0.046 R)
• M13: 4,302,584 km (0.077 R)
• M14: 4,854,900 km (0.091 R)
• M15: 5,294,867 km (0.088 R)
• M16: 5,474,384 km (0.085 R)
• M17: 5,932,004 km (0.12 R)
• M18: 6,071,729 km (0.099 R)
• M19: 6,118,553 km (0.119 R)
• M20: 6,689,867 km (0.113 R)
• M21: 7,527,914 km (0.041 R)
• M22: 8,087,710 km (0.036 R)
• M23: 8,242,693 km (0.059 R)
• M24: 8,294,604 km (0.053 R)
• M25: 8,450,933 km (0.079 R)
• M26: 8,979,163 km (0.063 R)
• M27: 9,736,428 km (0.114 R)
• M28: 10,626,834 km (0.114 R)
• M29: 11,601,165 km (0.095 R)
• M30: 14,690,661 km (0.101 R)
• M31: 16,292,405 km (0.114 R)
• M32: 17,412,743 km (0.063 R)
• M33: 18,489,848 km (0.062 R)
• M34: 18,967,813 km (0.118 R)
• M35: 19,449,818 km (0.102 R)
• M36: 19,588,345 km (0.069 R)
• M37: 20,425,944 km (0.116 R)
• M38: 20,637,176 km (0.08 R)
• M39: 21,275,360 km (0.117 R)
• M40: 22,862,295 km (0.108 R)
• M41: 23,522,320 km (0.103 R)
• M42: 24,263,129 km (0.118 R)
• M43: 24,786,273 km (0.064 R)
• M44: 25,843,631 km (0.106 R)
• M45: 27,147,376 km (0.026 R)
• M46: 27,846,148 km (0.108 R)
• M47: 28,158,658 km (0.053 R)
• M48: 28,787,118 km (0.043 R)
• M49: 28,944,944 km (0.106 R)
• M50: 31,184,723 km (0.079 R)
• M51: 32,079,767 km (0.064 R)
• M52: 32,653,625 km (0.108 R)
• M53: 32,983,189 km (0.105 R)
• M54: 33,978,314 km (0.104 R)
• M55: 34,145,116 km (0.097 R)
• M56: 35,151,760 km (0.083 R)
• M57: 38,750,935 km (0.032 R)
• M58: 39,537,221 km (0.065 R)
• M59: 41,838,336 km (0.081 R)
• M60: 42,017,255 km (0.11 R)
• M61: 42,106,714 km (0.098 R)
• M62: 42,465,300 km (0.064 R)
• M63: 43,005,199 km (0.091 R)
• M64: 44,273,639 km (0.063 R)
• M65: 44,364,745 km (0.035 R)
• M66: 44,821,018 km (0.073 R)
• M67: 46,940,072 km (0.119 R)
• M68: 49,185,686 km (0.118 R)
• M69: 51,753,683 km (0.069 R)
• M70: 52,426,574 km (0.097 R)
• M71: 53,005,667 km (0.073 R)
• M72: 53,878,122 km (0.064 R)
• M73: 57,514,846 km (0.114 R)
• M74: 58,811,261 km (0.073 R)
• M75: 59,212,184 km (0.085 R)
• M76: 59,312,564 km (0.071 R)
• M77: 59,714,533 km (0.109 R)
• M78: 59,815,063 km (0.063 R)
• M79: 60,521,165 km (0.12 R)
• M80: 60,622,293 km (0.105 R)
• M81: 60,723,421 km (0.071 R)
• M82: 61,737,994 km (0.107 R)
• M83: 63,475,424 km (0.116 R)
• M84: 63,680,971 km (0.086 R)
• M85: 65,436,353 km (0.032 R)
• M86: 66,685,046 km (0.103 R)
• M87: 66,789,465 km (0.064 R)
• M88: 66,893,885 km (0.068 R)
• M89: 67,417,028 km (0.083 R)
• M90: 68,362,188 km (0.047 R)
• M91: 68,572,822 km (0.042 R)
• M92: 71,117,033 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit