🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.65 AU - 0.81 AU

Year: 219 Days

Day: 38.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.96 AU - 1.5 AU

Year: 479 Days

Day: 30.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.05 AU - 2.55 AU

Year: 1226 Days

Day: 14 Hours

Environment

Temp: -70 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.21 AU - 3.41 AU

Year: 1656 Days

Day: 29.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,459,101 km

• M1: 998,416 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.4

Radius: 11.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.54 AU - 8.54 AU

Year: 8012 Days

Day: 14.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,459,101 km

• M1: 194,926 km (0.067 R)
• M2: 370,404 km (0.051 R)
• M3: 588,069 km (0.082 R)
• M4: 748,289 km (0.113 R)
• M5: 1,214,436 km (0.076 R)
• M6: 1,406,220 km (0.093 R)
• M7: 1,496,727 km (0.083 R)
• M8: 1,899,295 km (0.088 R)
• M9: 2,228,559 km (0.061 R)
• M10: 2,356,914 km (0.095 R)
• M11: 2,576,225 km (0.044 R)
• M12: 2,711,013 km (0.111 R)
• M13: 3,035,042 km (0.108 R)
• M14: 3,396,171 km (0.081 R)
• M15: 3,669,785 km (0.109 R)
• M16: 3,822,076 km (0.095 R)
• M17: 3,924,850 km (0.077 R)
• M18: 4,106,910 km (0.106 R)
• M19: 4,345,070 km (0.075 R)
• M20: 4,452,481 km (0.058 R)
• M21: 4,752,276 km (0.054 R)
• M22: 4,974,428 km (0.108 R)
• M23: 5,285,742 km (0.091 R)
• M24: 6,046,447 km (0.081 R)
• M25: 6,348,335 km (0.067 R)
• M26: 6,685,978 km (0.091 R)
• M27: 6,966,773 km (0.115 R)
• M28: 7,219,593 km (0.073 R)
• M29: 7,507,569 km (0.091 R)
• M30: 8,061,979 km (0.108 R)
• M31: 8,194,373 km (0.11 R)
• M32: 9,418,233 km (0.114 R)
• M33: 10,051,481 km (0.088 R)
• M34: 10,698,492 km (0.109 R)
• M35: 10,844,200 km (0.096 R)
• M36: 11,769,313 km (0.103 R)
• M37: 11,957,358 km (0.115 R)
• M38: 12,260,293 km (0.107 R)
• M39: 12,336,439 km (0.086 R)
• M40: 12,719,559 km (0.092 R)
• M41: 13,694,339 km (0.093 R)
• M42: 13,812,970 km (0.083 R)
• M43: 15,467,971 km (0.114 R)
• M44: 15,839,722 km (0.085 R)
• M45: 17,698,774 km (0.076 R)
• M46: 18,087,430 km (0.098 R)
• M47: 18,391,712 km (0.068 R)
• M48: 18,479,077 km (0.051 R)
• M49: 18,917,399 km (0.083 R)
• M50: 19,270,599 km (0.087 R)
• M51: 19,403,592 km (0.079 R)
• M52: 19,492,453 km (0.085 R)
• M53: 19,670,474 km (0.079 R)
• M54: 19,938,554 km (0.068 R)
• M55: 20,253,009 km (0.104 R)
• M56: 20,523,781 km (0.077 R)
• M57: 21,803,142 km (0.118 R)
• M58: 22,173,546 km (0.101 R)
• M59: 22,406,021 km (0.032 R)
• M60: 22,592,570 km (0.063 R)
• M61: 22,779,717 km (0.076 R)
• M62: 23,817,926 km (0.086 R)
• M63: 24,103,807 km (0.104 R)
• M64: 24,199,251 km (0.111 R)
• M65: 25,355,493 km (0.078 R)
• M66: 26,776,523 km (0.115 R)
• M67: 27,671,567 km (0.078 R)
• M68: 28,324,113 km (0.057 R)
• M69: 28,424,942 km (0.098 R)
• M70: 28,576,335 km (0.083 R)
• M71: 29,644,314 km (0.075 R)
• M72: 29,797,951 km (0.11 R)
• M73: 30,776,920 km (0.036 R)
• M74: 31,036,322 km (0.118 R)
• M75: 32,344,256 km (0.093 R)
• M76: 33,031,509 km (0.071 R)
• M77: 33,723,549 km (0.081 R)
• M78: 34,151,847 km (0.102 R)
• M79: 34,366,670 km (0.039 R)
• M80: 35,610,576 km (0.115 R)
• M81: 36,210,613 km (0.084 R)
• M82: 36,484,527 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 8.8

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.65 AU - 13.35 AU

Year: 13706 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,459,101 km

• M1: 203,304 km (0.079 R)
• M2: 375,042 km (0.082 R)
• M3: 578,645 km (0.083 R)
• M4: 860,637 km (0.116 R)
• M5: 1,040,453 km (0.09 R)
• M6: 1,183,618 km (0.072 R)
• M7: 2,264,912 km (0.116 R)
• M8: 3,182,096 km (0.119 R)
• M9: 5,648,666 km (0.098 R)
• M10: 5,946,366 km (0.075 R)
• M11: 6,380,798 km (0.094 R)
• M12: 6,960,939 km (0.098 R)
• M13: 7,326,257 km (0.063 R)
• M14: 7,651,033 km (0.077 R)
• M15: 7,744,831 km (0.111 R)
• M16: 7,838,928 km (0.067 R)
• M17: 8,028,170 km (0.106 R)
• M18: 9,245,148 km (0.091 R)
• M19: 9,646,669 km (0.113 R)
• M20: 10,002,712 km (0.09 R)
• M21: 12,282,733 km (0.05 R)
• M22: 13,170,597 km (0.083 R)
• M23: 13,508,837 km (0.109 R)
• M24: 13,565,535 km (0.049 R)
• M25: 13,850,070 km (0.088 R)
• M26: 14,482,869 km (0.086 R)
• M27: 14,598,807 km (0.057 R)
• M28: 15,301,768 km (0.1 R)
• M29: 15,716,902 km (0.106 R)
• M30: 16,135,776 km (0.06 R)
• M31: 16,316,341 km (0.101 R)
• M32: 16,376,778 km (0.051 R)
• M33: 16,862,373 km (0.067 R)
• M34: 17,291,120 km (0.112 R)
• M35: 17,909,857 km (0.052 R)
• M36: 18,410,112 km (0.087 R)
• M37: 18,978,285 km (0.074 R)
• M38: 19,232,751 km (0.107 R)
• M39: 19,424,236 km (0.063 R)
• M40: 21,045,129 km (0.071 R)
• M41: 21,242,449 km (0.08 R)
• M42: 22,105,030 km (0.101 R)
• M43: 22,641,488 km (0.066 R)
• M44: 22,776,276 km (0.092 R)
• M45: 23,864,152 km (0.082 R)
• M46: 25,808,325 km (0.075 R)
• M47: 25,949,247 km (0.06 R)
• M48: 27,371,324 km (0.107 R)
• M49: 27,658,851 km (0.034 R)
• M50: 27,730,808 km (0.087 R)
• M51: 29,037,994 km (0.114 R)
• M52: 29,920,472 km (0.112 R)
• M53: 31,036,023 km (0.048 R)
• M54: 32,089,491 km (0.118 R)
• M55: 32,240,884 km (0.045 R)
• M56: 32,620,564 km (0.107 R)
• M57: 32,849,000 km (0.113 R)
• M58: 33,922,364 km (0.035 R)
• M59: 35,319,309 km (0.106 R)
• M60: 35,397,399 km (0.116 R)
• M61: 36,024,813 km (0.091 R)
• M62: 36,576,679 km (0.112 R)
• M63: 37,449,733 km (0.101 R)
• M64: 38,329,518 km (0.096 R)
• M65: 39,865,289 km (0.05 R)
• M66: 40,272,644 km (0.103 R)
• M67: 41,585,814 km (0.114 R)
• M68: 44,254,042 km (0.055 R)
• M69: 44,422,639 km (0.094 R)
• M70: 44,845,103 km (0.116 R)
• M71: 45,099,270 km (0.111 R)
• M72: 45,438,708 km (0.086 R)
• M73: 45,523,829 km (0.055 R)
• M74: 45,693,922 km (0.044 R)
• M75: 45,949,734 km (0.088 R)
• M76: 46,462,555 km (0.099 R)
• M77: 46,548,125 km (0.034 R)
• M78: 47,063,191 km (0.025 R)
• M79: 48,619,607 km (0.099 R)
• M80: 49,316,733 km (0.095 R)
• M81: 50,544,633 km (0.059 R)
• M82: 53,748,271 km (0.095 R)
• M83: 54,108,203 km (0.105 R)
• M84: 54,649,748 km (0.089 R)
• M85: 57,016,835 km (0.101 R)
• M86: 57,751,959 km (0.118 R)
• M87: 58,305,321 km (0.066 R)
• M88: 59,324,382 km (0.082 R)
• M89: 60,255,928 km (0.075 R)
• M90: 60,723,421 km (0.101 R)
• M91: 60,910,867 km (0.075 R)
• M92: 61,474,103 km (0.098 R)
• M93: 62,039,135 km (0.11 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 12,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit