🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.85 AU - 0.93 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.97 AU - 1.17 AU

Year: 413 Days

Day: 47.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 109.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,342,852 km

• M1: 366,964 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.25 AU - 1.81 AU

Year: 705 Days

Day: 44.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,342,852 km

• M1: 249,978 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.56 AU - 3.78 AU

Year: 2621 Days

Day: 15.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 11.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.36 AU - 8.46 AU

Year: 7519 Days

Day: 14.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,342,852 km

• M1: 162,014 km (0.09 R)
• M2: 239,506 km (0.103 R)
• M3: 330,312 km (0.103 R)
• M4: 493,673 km (0.065 R)
• M5: 611,706 km (0.097 R)
• M6: 851,062 km (0.118 R)
• M7: 1,797,718 km (0.075 R)
• M8: 1,931,159 km (0.109 R)
• M9: 2,048,294 km (0.089 R)
• M10: 2,188,018 km (0.113 R)
• M11: 2,583,406 km (0.026 R)
• M12: 3,137,965 km (0.084 R)
• M13: 3,950,581 km (0.037 R)
• M14: 4,561,987 km (0.056 R)
• M15: 5,367,721 km (0.1 R)
• M16: 5,618,148 km (0.049 R)
• M17: 5,787,194 km (0.112 R)
• M18: 6,015,330 km (0.074 R)
• M19: 6,130,521 km (0.047 R)
• M20: 7,538,087 km (0.037 R)
• M21: 7,631,287 km (0.115 R)
• M22: 8,134,683 km (0.041 R)
• M23: 8,454,823 km (0.066 R)
• M24: 9,107,518 km (0.08 R)
• M25: 9,339,694 km (0.093 R)
• M26: 9,473,435 km (0.028 R)
• M27: 9,980,123 km (0.106 R)
• M28: 10,185,371 km (0.083 R)
• M29: 10,357,409 km (0.098 R)
• M30: 10,495,787 km (0.096 R)
• M31: 10,669,619 km (0.059 R)
• M32: 11,303,316 km (0.119 R)
• M33: 11,876,874 km (0.113 R)
• M34: 12,829,065 km (0.069 R)
• M35: 12,977,765 km (0.052 R)
• M36: 13,201,862 km (0.082 R)
• M37: 14,187,712 km (0.113 R)
• M38: 14,379,946 km (0.119 R)
• M39: 14,457,138 km (0.095 R)
• M40: 15,472,908 km (0.053 R)
• M41: 16,552,107 km (0.071 R)
• M42: 16,917,275 km (0.093 R)
• M43: 17,243,997 km (0.117 R)
• M44: 17,367,116 km (0.099 R)
• M45: 17,449,395 km (0.101 R)
• M46: 18,070,076 km (0.089 R)
• M47: 18,404,128 km (0.099 R)
• M48: 19,120,852 km (0.106 R)
• M49: 19,503,972 km (0.104 R)
• M50: 19,675,112 km (0.103 R)
• M51: 20,886,705 km (0.047 R)
• M52: 22,077,803 km (0.106 R)
• M53: 22,300,854 km (0.101 R)
• M54: 22,390,164 km (0.066 R)
• M55: 22,569,382 km (0.047 R)
• M56: 22,659,141 km (0.105 R)
• M57: 22,839,107 km (0.074 R)
• M58: 23,200,236 km (0.104 R)
• M59: 23,427,027 km (0.063 R)
• M60: 24,203,440 km (0.115 R)
• M61: 24,295,293 km (0.105 R)
• M62: 24,895,479 km (0.057 R)
• M63: 25,313,904 km (0.109 R)
• M64: 26,251,883 km (0.084 R)
• M65: 26,582,943 km (0.11 R)
• M66: 26,725,211 km (0.085 R)
• M67: 26,962,922 km (0.094 R)
• M68: 27,058,216 km (0.112 R)
• M69: 28,452,318 km (0.064 R)
• M70: 28,694,966 km (0.04 R)
• M71: 29,771,173 km (0.078 R)
• M72: 29,918,976 km (0.076 R)
• M73: 30,017,561 km (0.096 R)
• M74: 30,165,812 km (0.059 R)
• M75: 31,159,890 km (0.078 R)
• M76: 31,460,283 km (0.109 R)
• M77: 31,811,838 km (0.115 R)
• M78: 32,114,325 km (0.098 R)
• M79: 33,027,320 km (0.111 R)
• M80: 33,384,710 km (0.092 R)
• M81: 33,538,197 km (0.098 R)
• M82: 33,743,296 km (0.106 R)
• M83: 34,051,767 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 9.2

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.49 AU - 10.75 AU

Year: 12902 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,342,852 km

• M1: 116,387 km (0.076 R)
• M2: 194,028 km (0.096 R)
• M3: 260,749 km (0.104 R)
• M4: 692,788 km (0.081 R)
• M5: 895,942 km (0.083 R)
• M6: 1,212,640 km (0.081 R)
• M7: 1,383,930 km (0.109 R)
• M8: 1,832,873 km (0.114 R)
• M9: 2,324,901 km (0.12 R)
• M10: 2,385,488 km (0.054 R)
• M11: 3,053,293 km (0.117 R)
• M12: 3,494,457 km (0.1 R)
• M13: 3,634,331 km (0.03 R)
• M14: 4,101,674 km (0.113 R)
• M15: 4,626,314 km (0.054 R)
• M16: 5,211,840 km (0.086 R)
• M17: 5,533,625 km (0.117 R)
• M18: 5,820,704 km (0.093 R)
• M19: 6,112,569 km (0.111 R)
• M20: 6,196,793 km (0.078 R)
• M21: 6,281,465 km (0.066 R)
• M22: 7,282,873 km (0.089 R)
• M23: 8,379,874 km (0.101 R)
• M24: 9,527,739 km (0.038 R)
• M25: 9,723,862 km (0.108 R)
• M26: 10,622,795 km (0.104 R)
• M27: 11,082,210 km (0.083 R)
• M28: 11,288,506 km (0.102 R)
• M29: 11,392,177 km (0.063 R)
• M30: 11,496,148 km (0.067 R)
• M31: 11,704,986 km (0.1 R)
• M32: 11,915,022 km (0.09 R)
• M33: 12,073,446 km (0.045 R)
• M34: 12,285,725 km (0.064 R)
• M35: 12,499,201 km (0.109 R)
• M36: 13,147,259 km (0.102 R)
• M37: 14,139,542 km (0.109 R)
• M38: 14,363,340 km (0.111 R)
• M39: 15,962,691 km (0.112 R)
• M40: 16,371,243 km (0.086 R)
• M41: 16,606,261 km (0.119 R)
• M42: 16,901,717 km (0.099 R)
• M43: 17,737,969 km (0.103 R)
• M44: 18,526,500 km (0.043 R)
• M45: 20,263,630 km (0.116 R)
• M46: 20,452,871 km (0.099 R)
• M47: 20,642,561 km (0.097 R)
• M48: 20,832,999 km (0.114 R)
• M49: 20,960,158 km (0.111 R)
• M50: 24,492,014 km (0.099 R)
• M51: 24,693,522 km (0.088 R)
• M52: 25,030,716 km (0.114 R)
• M53: 25,369,405 km (0.043 R)
• M54: 26,532,230 km (0.096 R)
• M55: 30,339,795 km (0.106 R)
• M56: 30,918,290 km (0.071 R)
• M57: 31,136,104 km (0.111 R)
• M58: 32,306,707 km (0.079 R)
• M59: 32,527,813 km (0.077 R)
• M60: 34,314,460 km (0.065 R)
• M61: 34,464,806 km (0.057 R)
• M62: 36,056,528 km (0.074 R)
• M63: 36,132,972 km (0.109 R)
• M64: 36,209,417 km (0.085 R)
• M65: 38,137,883 km (0.086 R)
• M66: 38,449,645 km (0.106 R)
• M67: 39,075,413 km (0.084 R)
• M68: 39,389,718 km (0.087 R)
• M69: 39,704,771 km (0.091 R)
• M70: 39,941,584 km (0.111 R)
• M71: 44,529,601 km (0.097 R)
• M72: 45,599,226 km (0.093 R)
• M73: 45,847,259 km (0.099 R)
• M74: 46,510,876 km (0.089 R)
• M75: 47,010,682 km (0.109 R)
• M76: 50,131,742 km (0.097 R)
• M77: 50,473,125 km (0.075 R)
• M78: 50,900,975 km (0.113 R)
• M79: 51,932,751 km (0.11 R)
• M80: 52,451,257 km (0.091 R)
• M81: 52,537,875 km (0.097 R)
• M82: 52,884,642 km (0.074 R)
• M83: 53,319,224 km (0.073 R)
• M84: 56,394,059 km (0.055 R)
• M85: 56,482,770 km (0.095 R)
• M86: 56,749,204 km (0.119 R)
• M87: 59,255,417 km (0.059 R)
• M88: 60,159,288 km (0.078 R)
• M89: 60,340,600 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.3

Radius: 3.1

Gravity: 89.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.02 AU - 17.66 AU

Year: 23501 Days

Day: 23.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,342,852 km

• M1: 61,634 km (0.098 R)
• M2: 116,537 km (0.1 R)
• M3: 241,002 km (0.114 R)
• M4: 466,297 km (0.103 R)
• M5: 585,825 km (0.109 R)
• M6: 1,121,236 km (0.1 R)
• M7: 1,551,629 km (0.074 R)
• M8: 1,765,853 km (0.05 R)
• M9: 1,913,955 km (0.086 R)
• M10: 2,104,543 km (0.095 R)
• M11: 2,221,828 km (0.072 R)
• M12: 2,261,471 km (0.099 R)
• M13: 2,421,990 km (0.067 R)
• M14: 3,929,338 km (0.064 R)
• M15: 3,977,209 km (0.088 R)
• M16: 4,219,857 km (0.11 R)
• M17: 5,395,995 km (0.093 R)
• M18: 5,502,808 km (0.109 R)
• M19: 6,047,195 km (0.087 R)
• M20: 6,158,047 km (0.1 R)
• M21: 6,780,075 km (0.086 R)
• M22: 7,481,240 km (0.084 R)
• M23: 7,780,136 km (0.105 R)
• M24: 8,513,166 km (0.1 R)
• M25: 10,639,849 km (0.081 R)
• M26: 10,908,228 km (0.092 R)
• M27: 11,657,713 km (0.069 R)
• M28: 12,919,422 km (0.107 R)
• M29: 13,711,542 km (0.029 R)
• M30: 15,342,458 km (0.109 R)
• M31: 15,493,702 km (0.09 R)
• M32: 15,645,544 km (0.084 R)
• M33: 16,411,634 km (0.1 R)
• M34: 17,111,603 km (0.074 R)
• M35: 18,060,053 km (0.117 R)
• M36: 20,007,369 km (0.065 R)
• M37: 20,587,659 km (0.03 R)
• M38: 22,190,750 km (0.119 R)
• M39: 24,979,553 km (0.099 R)
• M40: 25,068,564 km (0.065 R)
• M41: 27,784,513 km (0.085 R)
• M42: 27,876,516 km (0.082 R)
• M43: 29,552,162 km (0.091 R)
• M44: 29,928,999 km (0.103 R)
• M45: 30,117,941 km (0.118 R)
• M46: 30,307,332 km (0.033 R)
• M47: 31,740,180 km (0.034 R)
• M48: 32,222,633 km (0.107 R)
• M49: 32,319,423 km (0.095 R)
• M50: 32,707,630 km (0.074 R)
• M51: 33,488,531 km (0.088 R)
• M52: 33,782,939 km (0.061 R)
• M53: 33,881,375 km (0.101 R)
• M54: 34,869,917 km (0.089 R)
• M55: 34,969,250 km (0.087 R)
• M56: 36,169,025 km (0.103 R)
• M57: 37,382,414 km (0.103 R)
• M58: 37,687,743 km (0.034 R)
• M59: 38,814,664 km (0.115 R)
• M60: 40,056,475 km (0.052 R)
• M61: 40,786,962 km (0.057 R)
• M62: 42,260,950 km (0.042 R)
• M63: 42,366,865 km (0.087 R)
• M64: 45,044,368 km (0.115 R)
• M65: 45,586,361 km (0.091 R)
• M66: 45,803,726 km (0.094 R)
• M67: 48,217,937 km (0.088 R)
• M68: 48,661,345 km (0.078 R)
• M69: 48,883,498 km (0.11 R)
• M70: 51,011,079 km (0.09 R)
• M71: 51,236,672 km (0.085 R)
• M72: 51,349,768 km (0.061 R)
• M73: 51,689,206 km (0.063 R)
• M74: 52,370,325 km (0.082 R)
• M75: 54,662,015 km (0.075 R)
• M76: 57,103,153 km (0.112 R)
• M77: 57,454,857 km (0.052 R)
• M78: 60,651,914 km (0.068 R)
• M79: 60,771,442 km (0.068 R)
• M80: 61,490,110 km (0.096 R)
• M81: 63,056,998 km (0.076 R)
• M82: 64,027,739 km (0.061 R)
• M83: 64,637,051 km (0.107 R)
• M84: 65,370,530 km (0.117 R)
• M85: 67,340,285 km (0.099 R)
• M86: 70,456,857 km (0.098 R)
• M87: 70,959,805 km (0.077 R)
• M88: 71,337,839 km (0.07 R)
• M89: 73,237,882 km (0.116 R)
• M90: 74,002,626 km (0.056 R)
• M91: 75,926,006 km (0.117 R)
• M92: 83,781,689 km (0.054 R)
• M93: 84,047,973 km (0.059 R)
• M94: 89,432,150 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit