🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.57 AU - 1.93 AU

Year: 825 Days

Day: 40 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.9 AU - 2.4 AU

Year: 1124 Days

Day: 21.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.98 AU - 5.26 AU

Year: 3540 Days

Day: 12.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 13.5

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.74 AU - 6.2 AU

Year: 5199 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 54,354,340 km

• M1: 378,034 km (0.047 R)
• M2: 484,697 km (0.044 R)
• M3: 605,123 km (0.105 R)
• M4: 697,575 km (0.116 R)
• M5: 881,580 km (0.038 R)
• M6: 971,189 km (0.074 R)
• M7: 1,073,664 km (0.08 R)
• M8: 1,160,431 km (0.096 R)
• M9: 1,415,196 km (0.086 R)
• M10: 1,511,537 km (0.1 R)
• M11: 1,688,511 km (0.105 R)
• M12: 1,825,992 km (0.079 R)
• M13: 1,943,576 km (0.12 R)
• M14: 2,149,572 km (0.056 R)
• M15: 2,439,941 km (0.12 R)
• M16: 2,689,471 km (0.034 R)
• M17: 3,314,341 km (0.077 R)
• M18: 3,400,958 km (0.088 R)
• M19: 3,532,604 km (0.113 R)
• M20: 3,968,233 km (0.106 R)
• M21: 4,091,502 km (0.087 R)
• M22: 4,326,071 km (0.104 R)
• M23: 4,824,980 km (0.055 R)
• M24: 4,989,987 km (0.105 R)
• M25: 5,106,523 km (0.103 R)
• M26: 5,308,630 km (0.108 R)
• M27: 5,496,076 km (0.076 R)
• M28: 5,790,335 km (0.09 R)
• M29: 5,930,658 km (0.119 R)
• M30: 6,036,573 km (0.089 R)
• M31: 6,376,310 km (0.116 R)
• M32: 6,539,372 km (0.066 R)
• M33: 6,999,834 km (0.108 R)
• M34: 7,319,076 km (0.097 R)
• M35: 7,566,511 km (0.091 R)
• M36: 8,030,414 km (0.082 R)
• M37: 8,265,881 km (0.086 R)
• M38: 8,404,259 km (0.092 R)
• M39: 8,523,488 km (0.101 R)
• M40: 8,763,742 km (0.118 R)
• M41: 8,904,963 km (0.105 R)
• M42: 9,189,648 km (0.089 R)
• M43: 9,312,617 km (0.115 R)
• M44: 9,914,449 km (0.11 R)
• M45: 10,082,747 km (0.106 R)
• M46: 10,209,606 km (0.027 R)
• M47: 10,422,184 km (0.059 R)
• M48: 10,507,754 km (0.12 R)
• M49: 10,700,885 km (0.104 R)
• M50: 10,960,138 km (0.063 R)
• M51: 11,639,762 km (0.035 R)
• M52: 11,728,473 km (0.036 R)
• M53: 12,605,117 km (0.101 R)
• M54: 12,993,921 km (0.118 R)
• M55: 13,155,188 km (0.027 R)
• M56: 13,549,528 km (0.066 R)
• M57: 13,736,525 km (0.06 R)
• M58: 13,924,271 km (0.108 R)
• M59: 14,136,550 km (0.051 R)
• M60: 14,636,207 km (0.096 R)
• M61: 14,827,991 km (0.086 R)
• M62: 15,093,079 km (0.117 R)
• M63: 15,311,192 km (0.059 R)
• M64: 15,530,353 km (0.084 R)
• M65: 15,848,847 km (0.051 R)
• M66: 16,021,184 km (0.112 R)
• M67: 16,417,469 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.7

Radius: 9.3

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.22 AU - 7.04 AU

Year: 5410 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,354,340 km

• M1: 124,166 km (0.105 R)
• M2: 291,865 km (0.065 R)
• M3: 417,976 km (0.115 R)
• M4: 517,609 km (0.114 R)
• M5: 576,999 km (0.113 R)
• M6: 730,187 km (0.082 R)
• M7: 798,105 km (0.078 R)
• M8: 926,310 km (0.093 R)
• M9: 1,061,696 km (0.096 R)
• M10: 1,187,807 km (0.117 R)
• M11: 1,269,188 km (0.071 R)
• M12: 1,369,419 km (0.118 R)
• M13: 1,815,969 km (0.112 R)
• M14: 1,910,664 km (0.036 R)
• M15: 1,987,557 km (0.066 R)
• M16: 2,265,211 km (0.116 R)
• M17: 2,429,320 km (0.065 R)
• M18: 2,683,187 km (0.052 R)
• M19: 2,747,963 km (0.118 R)
• M20: 2,835,328 km (0.074 R)
• M21: 2,945,732 km (0.089 R)
• M22: 3,262,430 km (0.06 R)
• M23: 3,472,017 km (0.044 R)
• M24: 3,590,199 km (0.095 R)
• M25: 3,830,902 km (0.069 R)
• M26: 3,953,273 km (0.114 R)
• M27: 4,277,452 km (0.064 R)
• M28: 5,882,637 km (0.118 R)
• M29: 7,286,613 km (0.119 R)
• M30: 7,377,718 km (0.03 R)
• M31: 8,183,153 km (0.092 R)
• M32: 8,436,572 km (0.118 R)
• M33: 9,310,822 km (0.12 R)
• M34: 9,742,113 km (0.111 R)
• M35: 9,909,662 km (0.097 R)
• M36: 10,935,305 km (0.11 R)
• M37: 11,039,724 km (0.077 R)
• M38: 11,390,232 km (0.097 R)
• M39: 12,572,654 km (0.09 R)
• M40: 13,419,827 km (0.104 R)
• M41: 14,247,252 km (0.114 R)
• M42: 14,399,393 km (0.076 R)
• M43: 14,475,688 km (0.069 R)
• M44: 15,168,626 km (0.092 R)
• M45: 15,558,328 km (0.06 R)
• M46: 15,715,107 km (0.12 R)
• M47: 15,951,172 km (0.032 R)
• M48: 16,069,654 km (0.102 R)
• M49: 16,267,871 km (0.107 R)
• M50: 16,427,043 km (0.115 R)
• M51: 17,230,533 km (0.097 R)
• M52: 17,596,150 km (0.076 R)
• M53: 17,923,470 km (0.037 R)
• M54: 18,252,735 km (0.059 R)
• M55: 18,376,752 km (0.091 R)
• M56: 19,126,537 km (0.116 R)
• M57: 19,928,830 km (0.052 R)
• M58: 20,398,418 km (0.054 R)
• M59: 20,527,072 km (0.083 R)
• M60: 21,044,531 km (0.098 R)
• M61: 21,261,448 km (0.055 R)
• M62: 21,348,364 km (0.055 R)
• M63: 21,566,328 km (0.089 R)
• M64: 23,425,830 km (0.07 R)
• M65: 23,740,733 km (0.096 R)
• M66: 25,244,042 km (0.053 R)
• M67: 25,891,053 km (0.063 R)
• M68: 26,030,478 km (0.117 R)
• M69: 26,403,276 km (0.06 R)
• M70: 27,201,530 km (0.111 R)
• M71: 27,627,286 km (0.105 R)
• M72: 28,103,007 km (0.115 R)
• M73: 28,437,658 km (0.043 R)
• M74: 28,918,016 km (0.067 R)
• M75: 29,062,528 km (0.025 R)
• M76: 29,159,168 km (0.105 R)
• M77: 29,546,327 km (0.108 R)
• M78: 29,643,416 km (0.11 R)
• M79: 30,472,937 km (0.077 R)
• M80: 31,359,454 km (0.045 R)
• M81: 32,054,785 km (0.106 R)
• M82: 32,554,591 km (0.041 R)
• M83: 33,460,855 km (0.075 R)
• M84: 33,866,265 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 13.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.15 AU - 8.15 AU

Year: 6113 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,354,340 km

• M1: 177,124 km (0.076 R)
• M2: 356,492 km (0.108 R)
• M3: 525,837 km (0.08 R)
• M4: 1,131,259 km (0.099 R)
• M5: 1,437,785 km (0.074 R)
• M6: 1,564,495 km (0.072 R)
• M7: 1,752,090 km (0.045 R)
• M8: 2,048,144 km (0.068 R)
• M9: 2,171,263 km (0.077 R)
• M10: 2,339,262 km (0.031 R)
• M11: 3,101,912 km (0.108 R)
• M12: 3,634,630 km (0.061 R)
• M13: 3,835,540 km (0.042 R)
• M14: 4,014,459 km (0.118 R)
• M15: 4,117,981 km (0.082 R)
• M16: 4,460,560 km (0.069 R)
• M17: 4,648,903 km (0.105 R)
• M18: 4,922,668 km (0.096 R)
• M19: 5,033,669 km (0.046 R)
• M20: 5,201,668 km (0.05 R)
• M21: 5,400,184 km (0.092 R)
• M22: 5,688,160 km (0.12 R)
• M23: 5,892,810 km (0.089 R)
• M24: 6,369,728 km (0.079 R)
• M25: 6,551,938 km (0.058 R)
• M26: 7,014,794 km (0.089 R)
• M27: 7,712,817 km (0.059 R)
• M28: 7,907,145 km (0.12 R)
• M29: 8,037,594 km (0.07 R)
• M30: 8,400,070 km (0.07 R)
• M31: 8,533,212 km (0.066 R)
• M32: 8,633,443 km (0.076 R)
• M33: 8,835,250 km (0.101 R)
• M34: 8,936,827 km (0.077 R)
• M35: 9,141,028 km (0.105 R)
• M36: 9,415,690 km (0.076 R)
• M37: 9,554,068 km (0.072 R)
• M38: 9,867,924 km (0.088 R)
• M39: 10,362,794 km (0.027 R)
• M40: 10,541,564 km (0.098 R)
• M41: 13,499,263 km (0.113 R)
• M42: 14,405,826 km (0.104 R)
• M43: 14,886,634 km (0.097 R)
• M44: 15,169,523 km (0.109 R)
• M45: 15,535,888 km (0.07 R)
• M46: 17,538,854 km (0.101 R)
• M47: 18,138,293 km (0.069 R)
• M48: 18,484,014 km (0.11 R)
• M49: 19,225,570 km (0.072 R)
• M50: 19,932,420 km (0.107 R)
• M51: 20,244,332 km (0.072 R)
• M52: 20,782,884 km (0.056 R)
• M53: 20,963,449 km (0.071 R)
• M54: 21,099,284 km (0.1 R)
• M55: 21,326,224 km (0.086 R)
• M56: 22,057,907 km (0.071 R)
• M57: 22,149,910 km (0.107 R)
• M58: 22,658,393 km (0.063 R)
• M59: 22,751,293 km (0.091 R)
• M60: 22,984,067 km (0.114 R)
• M61: 24,587,607 km (0.053 R)
• M62: 24,970,129 km (0.104 R)
• M63: 25,162,063 km (0.045 R)
• M64: 26,129,512 km (0.038 R)
• M65: 26,617,949 km (0.106 R)
• M66: 27,059,861 km (0.094 R)
• M67: 27,355,915 km (0.037 R)
• M68: 29,104,415 km (0.087 R)
• M69: 29,509,078 km (0.105 R)
• M70: 29,610,505 km (0.038 R)
• M71: 30,017,561 km (0.119 R)
• M72: 31,043,353 km (0.118 R)
• M73: 31,820,065 km (0.11 R)
• M74: 32,498,492 km (0.08 R)
• M75: 32,971,072 km (0.109 R)
• M76: 33,498,703 km (0.117 R)
• M77: 34,188,798 km (0.11 R)
• M78: 34,455,531 km (0.087 R)
• M79: 35,421,335 km (0.117 R)
• M80: 35,583,200 km (0.1 R)
• M81: 35,907,528 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.9

Radius: 7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14 AU - 18.82 AU

Year: 23695 Days

Day: 24.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,354,340 km

• M1: 118,781 km (0.1 R)
• M2: 537,505 km (0.105 R)
• M3: 864,825 km (0.086 R)
• M4: 1,113,756 km (0.115 R)
• M5: 1,269,188 km (0.071 R)
• M6: 1,650,962 km (0.112 R)
• M7: 2,148,375 km (0.095 R)
• M8: 2,342,852 km (0.086 R)
• M9: 2,514,142 km (0.056 R)
• M10: 3,114,478 km (0.086 R)
• M11: 3,462,892 km (0.057 R)
• M12: 3,527,667 km (0.109 R)
• M13: 3,724,239 km (0.03 R)
• M14: 3,823,871 km (0.067 R)
• M15: 3,924,401 km (0.078 R)
• M16: 4,510,675 km (0.099 R)
• M17: 4,652,643 km (0.048 R)
• M18: 4,832,011 km (0.094 R)
• M19: 4,904,566 km (0.079 R)
• M20: 5,087,225 km (0.113 R)
• M21: 6,911,272 km (0.104 R)
• M22: 7,074,932 km (0.097 R)
• M23: 7,281,527 km (0.097 R)
• M24: 8,430,738 km (0.104 R)
• M25: 8,826,274 km (0.12 R)
• M26: 9,138,186 km (0.118 R)
• M27: 9,227,945 km (0.11 R)
• M28: 9,272,974 km (0.099 R)
• M29: 10,281,114 km (0.045 R)
• M30: 10,656,305 km (0.062 R)
• M31: 11,227,619 km (0.109 R)
• M32: 13,355,051 km (0.076 R)
• M33: 13,661,577 km (0.084 R)
• M34: 13,867,274 km (0.079 R)
• M35: 14,910,869 km (0.103 R)
• M36: 15,175,806 km (0.051 R)
• M37: 16,087,905 km (0.069 R)
• M38: 16,414,028 km (0.048 R)
• M39: 16,687,642 km (0.116 R)
• M40: 16,962,603 km (0.108 R)
• M41: 17,572,813 km (0.112 R)
• M42: 17,684,563 km (0.111 R)
• M43: 17,964,909 km (0.043 R)
• M44: 19,446,377 km (0.042 R)
• M45: 19,968,324 km (0.049 R)
• M46: 21,085,221 km (0.109 R)
• M47: 21,144,462 km (0.103 R)
• M48: 21,322,933 km (0.059 R)
• M49: 21,621,231 km (0.095 R)
• M50: 23,133,815 km (0.051 R)
• M51: 23,995,798 km (0.094 R)
• M52: 24,119,665 km (0.116 R)
• M53: 24,243,981 km (0.092 R)
• M54: 24,555,443 km (0.1 R)
• M55: 24,680,358 km (0.09 R)
• M56: 26,643,830 km (0.093 R)
• M57: 26,772,185 km (0.092 R)
• M58: 27,029,642 km (0.064 R)
• M59: 27,094,119 km (0.063 R)
• M60: 27,871,878 km (0.109 R)
• M61: 28,198,151 km (0.071 R)
• M62: 29,648,652 km (0.117 R)
• M63: 30,181,969 km (0.085 R)
• M64: 30,248,989 km (0.06 R)
• M65: 31,733,299 km (0.093 R)
• M66: 31,869,283 km (0.068 R)
• M67: 32,896,422 km (0.118 R)
• M68: 32,965,237 km (0.091 R)
• M69: 33,448,588 km (0.064 R)
• M70: 35,193,797 km (0.041 R)
• M71: 35,264,257 km (0.116 R)
• M72: 35,405,178 km (0.096 R)
• M73: 36,397,461 km (0.045 R)
• M74: 37,398,720 km (0.11 R)
• M75: 38,047,226 km (0.068 R)
• M76: 38,699,324 km (0.106 R)
• M77: 41,048,010 km (0.093 R)
• M78: 42,764,347 km (0.114 R)
• M79: 42,839,594 km (0.116 R)
• M80: 43,820,657 km (0.111 R)
• M81: 44,656,460 km (0.097 R)
• M82: 45,728,030 km (0.093 R)
• M83: 46,653,143 km (0.086 R)
• M84: 47,428,808 km (0.081 R)
• M85: 49,071,542 km (0.055 R)
• M86: 51,690,403 km (0.039 R)
• M87: 52,653,963 km (0.119 R)
• M88: 52,734,446 km (0.099 R)
• M89: 52,815,079 km (0.105 R)
• M90: 54,110,298 km (0.111 R)
• M91: 54,191,679 km (0.082 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit