🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.92 AU - 0.94 AU

Year: 336 Days

Day: 43.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 42.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.08 AU

Year: 342 Days

Day: 47.8 Hours

Environment

Temp: 31 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.16 AU - 1.88 AU

Year: 702 Days

Day: 13 Hours

Environment

Temp: -52 °C

Axial Tilt: 91.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.21 AU - 3.45 AU

Year: 1784 Days

Day: 18.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.94 AU - 4.64 AU

Year: 3330 Days

Day: 14.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,839,198 km

• M1: 168,148 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 10.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.32 AU - 7.16 AU

Year: 6557 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,839,198 km

• M1: 216,019 km (0.069 R)
• M2: 317,596 km (0.117 R)
• M3: 475,272 km (0.12 R)
• M4: 625,618 km (0.118 R)
• M5: 834,158 km (0.102 R)
• M6: 1,020,856 km (0.049 R)
• M7: 1,318,855 km (0.094 R)
• M8: 1,402,031 km (0.08 R)
• M9: 1,521,560 km (0.093 R)
• M10: 1,716,336 km (0.119 R)
• M11: 1,882,091 km (0.079 R)
• M12: 2,150,469 km (0.069 R)
• M13: 2,660,449 km (0.12 R)
• M14: 2,918,654 km (0.092 R)
• M15: 3,117,620 km (0.1 R)
• M16: 3,275,595 km (0.1 R)
• M17: 3,390,037 km (0.094 R)
• M18: 3,552,501 km (0.103 R)
• M19: 3,693,871 km (0.057 R)
• M20: 4,104,666 km (0.097 R)
• M21: 4,253,217 km (0.077 R)
• M22: 4,378,430 km (0.114 R)
• M23: 4,454,127 km (0.078 R)
• M24: 4,530,123 km (0.089 R)
• M25: 4,658,029 km (0.092 R)
• M26: 4,735,371 km (0.097 R)
• M27: 5,101,886 km (0.093 R)
• M28: 5,696,388 km (0.12 R)
• M29: 5,779,115 km (0.059 R)
• M30: 6,398,600 km (0.091 R)
• M31: 6,716,196 km (0.03 R)
• M32: 6,921,145 km (0.1 R)
• M33: 7,307,108 km (0.082 R)
• M34: 7,822,473 km (0.08 R)
• M35: 8,318,390 km (0.052 R)
• M36: 8,412,487 km (0.102 R)
• M37: 8,601,728 km (0.089 R)
• M38: 8,760,601 km (0.097 R)
• M39: 9,210,591 km (0.09 R)
• M40: 9,340,592 km (0.081 R)
• M41: 9,602,239 km (0.12 R)
• M42: 10,032,781 km (0.11 R)
• M43: 10,368,329 km (0.085 R)
• M44: 10,673,359 km (0.079 R)
• M45: 11,711,718 km (0.088 R)
• M46: 12,314,298 km (0.071 R)
• M47: 12,565,473 km (0.072 R)
• M48: 12,854,496 km (0.084 R)
• M49: 13,586,778 km (0.08 R)
• M50: 13,883,430 km (0.066 R)
• M51: 13,995,330 km (0.106 R)
• M52: 14,900,696 km (0.11 R)
• M53: 15,669,629 km (0.118 R)
• M54: 16,372,739 km (0.113 R)
• M55: 17,086,022 km (0.113 R)
• M56: 17,366,218 km (0.051 R)
• M57: 17,527,036 km (0.068 R)
• M58: 17,688,303 km (0.107 R)
• M59: 17,890,559 km (0.058 R)
• M60: 18,872,220 km (0.101 R)
• M61: 18,954,948 km (0.033 R)
• M62: 19,620,060 km (0.09 R)
• M63: 19,703,685 km (0.088 R)
• M64: 19,787,460 km (0.078 R)
• M65: 21,531,622 km (0.115 R)
• M66: 22,662,881 km (0.097 R)
• M67: 23,813,438 km (0.117 R)
• M68: 24,081,667 km (0.108 R)
• M69: 24,575,938 km (0.072 R)
• M70: 25,073,650 km (0.118 R)
• M71: 25,392,144 km (0.114 R)
• M72: 25,711,984 km (0.067 R)
• M73: 26,494,232 km (0.091 R)
• M74: 27,190,909 km (0.091 R)
• M75: 27,705,526 km (0.068 R)
• M76: 28,270,856 km (0.118 R)
• M77: 28,792,205 km (0.049 R)
• M78: 28,982,643 km (0.094 R)
• M79: 29,316,844 km (0.1 R)
• M80: 29,460,458 km (0.068 R)
• M81: 29,604,371 km (0.098 R)
• M82: 30,569,427 km (0.112 R)
• M83: 31,446,819 km (0.119 R)
• M84: 31,692,010 km (0.108 R)
• M85: 32,828,056 km (0.057 R)
• M86: 33,176,469 km (0.05 R)
• M87: 33,326,217 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.5

Radius: 9.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.04 AU - 14.06 AU

Year: 14710 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,839,198 km

• M1: 124,914 km (0.088 R)
• M2: 334,501 km (0.029 R)
• M3: 424,409 km (0.053 R)
• M4: 585,077 km (0.072 R)
• M5: 855,700 km (0.06 R)
• M6: 1,044,642 km (0.101 R)
• M7: 1,667,717 km (0.116 R)
• M8: 1,738,028 km (0.094 R)
• M9: 2,658,354 km (0.103 R)
• M10: 3,226,228 km (0.05 R)
• M11: 3,344,260 km (0.098 R)
• M12: 4,339,834 km (0.088 R)
• M13: 4,569,317 km (0.066 R)
• M14: 5,919,139 km (0.102 R)
• M15: 6,137,103 km (0.077 R)
• M16: 6,693,757 km (0.102 R)
• M17: 6,997,291 km (0.107 R)
• M18: 7,189,225 km (0.067 R)
• M19: 7,461,044 km (0.099 R)
• M20: 7,657,167 km (0.111 R)
• M21: 8,175,374 km (0.102 R)
• M22: 8,377,630 km (0.088 R)
• M23: 8,663,661 km (0.119 R)
• M24: 9,203,261 km (0.073 R)
• M25: 10,533,934 km (0.118 R)
• M26: 10,798,274 km (0.067 R)
• M27: 11,333,834 km (0.071 R)
• M28: 12,107,255 km (0.074 R)
• M29: 12,430,685 km (0.079 R)
• M30: 12,710,134 km (0.107 R)
• M31: 13,086,074 km (0.108 R)
• M32: 13,180,620 km (0.113 R)
• M33: 14,187,114 km (0.082 R)
• M34: 14,332,972 km (0.103 R)
• M35: 15,617,270 km (0.104 R)
• M36: 16,171,829 km (0.104 R)
• M37: 16,630,197 km (0.096 R)
• M38: 16,732,671 km (0.093 R)
• M39: 17,248,186 km (0.109 R)
• M40: 18,985,915 km (0.089 R)
• M41: 20,668,741 km (0.082 R)
• M42: 20,889,248 km (0.102 R)
• M43: 21,221,655 km (0.101 R)
• M44: 21,499,907 km (0.073 R)
• M45: 22,172,798 km (0.117 R)
• M46: 23,827,201 km (0.1 R)
• M47: 25,050,014 km (0.114 R)
• M48: 25,639,429 km (0.086 R)
• M49: 27,012,439 km (0.104 R)
• M50: 27,374,466 km (0.113 R)
• M51: 27,434,903 km (0.115 R)
• M52: 29,085,416 km (0.1 R)
• M53: 29,456,569 km (0.111 R)
• M54: 30,328,575 km (0.075 R)
• M55: 30,391,256 km (0.082 R)
• M56: 31,525,657 km (0.091 R)
• M57: 31,779,674 km (0.111 R)
• M58: 31,843,253 km (0.065 R)
• M59: 32,353,531 km (0.04 R)
• M60: 33,382,316 km (0.071 R)
• M61: 33,576,344 km (0.069 R)
• M62: 33,641,270 km (0.112 R)
• M63: 33,706,046 km (0.116 R)
• M64: 37,267,672 km (0.046 R)
• M65: 37,603,519 km (0.069 R)
• M66: 39,982,125 km (0.087 R)
• M67: 40,532,645 km (0.054 R)
• M68: 40,808,803 km (0.095 R)
• M69: 41,502,040 km (0.119 R)
• M70: 43,111,114 km (0.092 R)
• M71: 44,029,645 km (0.074 R)
• M72: 45,886,005 km (0.049 R)
• M73: 47,986,509 km (0.108 R)
• M74: 48,791,495 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.3

Radius: 3.8

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.92 AU - 15.96 AU

Year: 20563 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,839,198 km

• M1: 54,603 km (0.081 R)
• M2: 85,420 km (0.028 R)
• M3: 121,324 km (0.104 R)
• M4: 155,283 km (0.063 R)
• M5: 268,229 km (0.06 R)
• M6: 474,524 km (0.104 R)
• M7: 1,003,503 km (0.067 R)
• M8: 1,136,794 km (0.091 R)
• M9: 1,747,303 km (0.062 R)
• M10: 1,884,484 km (0.077 R)
• M11: 1,954,496 km (0.09 R)
• M12: 2,442,185 km (0.077 R)
• M13: 2,518,480 km (0.075 R)
• M14: 2,699,494 km (0.094 R)
• M15: 3,074,236 km (0.116 R)
• M16: 3,267,666 km (0.112 R)
• M17: 3,493,709 km (0.098 R)
• M18: 3,666,494 km (0.107 R)
• M19: 4,292,860 km (0.112 R)
• M20: 4,446,946 km (0.066 R)
• M21: 4,477,913 km (0.056 R)
• M22: 4,634,093 km (0.107 R)
• M23: 4,665,658 km (0.099 R)
• M24: 4,792,069 km (0.111 R)
• M25: 5,080,942 km (0.093 R)
• M26: 5,408,412 km (0.119 R)
• M27: 5,608,275 km (0.098 R)
• M28: 5,980,773 km (0.096 R)
• M29: 6,049,289 km (0.098 R)
• M30: 6,396,207 km (0.069 R)
• M31: 6,466,368 km (0.108 R)
• M32: 7,036,785 km (0.111 R)
• M33: 7,884,556 km (0.113 R)
• M34: 8,225,041 km (0.055 R)
• M35: 9,916,693 km (0.096 R)
• M36: 11,327,252 km (0.061 R)
• M37: 11,625,400 km (0.115 R)
• M38: 12,229,476 km (0.082 R)
• M39: 12,447,590 km (0.037 R)
• M40: 13,828,827 km (0.116 R)
• M41: 14,376,355 km (0.076 R)
• M42: 15,210,962 km (0.049 R)
• M43: 15,870,838 km (0.113 R)
• M44: 15,918,410 km (0.086 R)
• M45: 16,732,971 km (0.084 R)
• M46: 16,926,700 km (0.115 R)
• M47: 17,316,103 km (0.068 R)
• M48: 17,659,430 km (0.114 R)
• M49: 17,856,600 km (0.106 R)
• M50: 18,054,369 km (0.099 R)
• M51: 18,802,956 km (0.078 R)
• M52: 19,004,315 km (0.079 R)
• M53: 19,054,730 km (0.119 R)
• M54: 19,105,144 km (0.059 R)
• M55: 19,206,272 km (0.1 R)
• M56: 19,358,264 km (0.067 R)
• M57: 19,561,567 km (0.12 R)
• M58: 21,212,978 km (0.072 R)
• M59: 21,475,074 km (0.081 R)
• M60: 22,214,536 km (0.116 R)
• M61: 22,374,157 km (0.037 R)
• M62: 23,555,681 km (0.058 R)
• M63: 24,263,279 km (0.114 R)
• M64: 24,372,784 km (0.055 R)
• M65: 24,592,244 km (0.062 R)
• M66: 25,532,317 km (0.063 R)
• M67: 26,202,965 km (0.089 R)
• M68: 27,447,469 km (0.052 R)
• M69: 27,733,052 km (0.05 R)
• M70: 28,769,017 km (0.06 R)
• M71: 28,942,850 km (0.101 R)
• M72: 29,291,712 km (0.098 R)
• M73: 30,641,833 km (0.085 R)
• M74: 30,997,277 km (0.056 R)
• M75: 31,294,678 km (0.111 R)
• M76: 31,533,137 km (0.118 R)
• M77: 33,037,493 km (0.112 R)
• M78: 33,098,230 km (0.09 R)
• M79: 33,645,908 km (0.113 R)
• M80: 34,811,724 km (0.117 R)
• M81: 35,182,726 km (0.112 R)
• M82: 35,492,843 km (0.119 R)
• M83: 36,178,300 km (0.068 R)
• M84: 36,616,622 km (0.119 R)
• M85: 38,069,666 km (0.086 R)
• M86: 38,963,364 km (0.092 R)
• M87: 39,993,046 km (0.068 R)
• M88: 40,316,626 km (0.044 R)
• M89: 40,706,179 km (0.025 R)
• M90: 41,750,821 km (0.119 R)
• M91: 42,079,188 km (0.054 R)
• M92: 43,002,955 km (0.06 R)
• M93: 44,000,025 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302

Radius: 7.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.16 AU - 21.52 AU

Year: 27058 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 70,839,198 km

• M1: 165,306 km (0.06 R)
• M2: 391,049 km (0.111 R)
• M3: 660,475 km (0.062 R)
• M4: 1,032,076 km (0.112 R)
• M5: 1,186,610 km (0.101 R)
• M6: 1,461,272 km (0.094 R)
• M7: 1,816,866 km (0.106 R)
• M8: 2,365,292 km (0.119 R)
• M9: 2,675,558 km (0.114 R)
• M10: 3,800,384 km (0.087 R)
• M11: 5,407,365 km (0.083 R)
• M12: 5,678,137 km (0.101 R)
• M13: 5,815,318 km (0.04 R)
• M14: 5,999,772 km (0.054 R)
• M15: 6,422,087 km (0.074 R)
• M16: 6,999,984 km (0.107 R)
• M17: 7,494,405 km (0.118 R)
• M18: 7,898,020 km (0.084 R)
• M19: 8,360,427 km (0.052 R)
• M20: 8,831,660 km (0.104 R)
• M21: 9,097,196 km (0.087 R)
• M22: 9,473,435 km (0.101 R)
• M23: 9,581,893 km (0.112 R)
• M24: 9,636,197 km (0.082 R)
• M25: 9,800,007 km (0.111 R)
• M26: 10,130,169 km (0.11 R)
• M27: 10,858,262 km (0.106 R)
• M28: 10,971,657 km (0.107 R)
• M29: 11,028,654 km (0.09 R)
• M30: 11,719,048 km (0.076 R)
• M31: 12,187,140 km (0.105 R)
• M32: 12,721,055 km (0.055 R)
• M33: 12,840,733 km (0.075 R)
• M34: 13,141,575 km (0.039 R)
• M35: 13,262,599 km (0.116 R)
• M36: 13,505,696 km (0.114 R)
• M37: 13,566,582 km (0.097 R)
• M38: 13,996,227 km (0.074 R)
• M39: 14,430,360 km (0.092 R)
• M40: 15,951,920 km (0.078 R)
• M41: 17,723,907 km (0.072 R)
• M42: 17,857,647 km (0.086 R)
• M43: 21,095,245 km (0.1 R)
• M44: 21,807,031 km (0.031 R)
• M45: 22,093,960 km (0.103 R)
• M46: 22,309,979 km (0.09 R)
• M47: 22,382,235 km (0.082 R)
• M48: 22,744,262 km (0.107 R)
• M49: 23,181,237 km (0.079 R)
• M50: 23,620,905 km (0.075 R)
• M51: 24,359,919 km (0.069 R)
• M52: 25,181,660 km (0.106 R)
• M53: 27,236,686 km (0.032 R)
• M54: 27,313,878 km (0.063 R)
• M55: 29,265,981 km (0.098 R)
• M56: 34,714,784 km (0.078 R)
• M57: 35,217,732 km (0.115 R)
• M58: 35,807,597 km (0.094 R)
• M59: 36,741,087 km (0.089 R)
• M60: 37,253,610 km (0.101 R)
• M61: 37,940,713 km (0.065 R)
• M62: 39,676,646 km (0.072 R)
• M63: 41,349,599 km (0.111 R)
• M64: 41,438,311 km (0.085 R)
• M65: 42,507,487 km (0.078 R)
• M66: 43,585,639 km (0.111 R)
• M67: 43,856,710 km (0.11 R)
• M68: 45,219,846 km (0.117 R)
• M69: 45,860,873 km (0.079 R)
• M70: 47,151,753 km (0.118 R)
• M71: 47,337,105 km (0.118 R)
• M72: 49,580,624 km (0.103 R)
• M73: 50,052,306 km (0.086 R)
• M74: 51,285,890 km (0.108 R)
• M75: 51,476,478 km (0.106 R)
• M76: 51,954,144 km (0.085 R)
• M77: 53,782,678 km (0.088 R)
• M78: 54,850,957 km (0.104 R)
• M79: 55,241,108 km (0.11 R)
• M80: 58,993,621 km (0.091 R)
• M81: 59,093,552 km (0.039 R)
• M82: 60,497,379 km (0.042 R)
• M83: 60,799,716 km (0.108 R)
• M84: 61,304,609 km (0.09 R)
• M85: 62,827,515 km (0.107 R)
• M86: 64,671,608 km (0.059 R)
• M87: 66,637,324 km (0.114 R)
• M88: 66,741,295 km (0.071 R)
• M89: 66,845,265 km (0.094 R)
• M90: 66,949,385 km (0.099 R)
• M91: 67,262,045 km (0.109 R)
• M92: 70,839,229 km (0.107 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: 245 - 17,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit