🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.52 AU - 3.1 AU

Year: 1640 Days

Day: 34.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 13.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8 AU - 9.06 AU

Year: 8676 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,330,612 km

• M1: 197,170 km (0.1 R)
• M2: 403,465 km (0.098 R)
• M3: 740,061 km (0.106 R)
• M4: 1,178,981 km (0.102 R)
• M5: 1,486,554 km (0.077 R)
• M6: 1,676,543 km (0.032 R)
• M7: 1,820,008 km (0.067 R)
• M8: 2,216,891 km (0.095 R)
• M9: 2,355,269 km (0.106 R)
• M10: 3,157,562 km (0.096 R)
• M11: 3,359,519 km (0.089 R)
• M12: 3,635,527 km (0.036 R)
• M13: 3,800,085 km (0.049 R)
• M14: 4,160,915 km (0.086 R)
• M15: 4,457,867 km (0.088 R)
• M16: 4,942,115 km (0.106 R)
• M17: 5,046,235 km (0.096 R)
• M18: 5,256,720 km (0.1 R)
• M19: 5,686,514 km (0.103 R)
• M20: 5,905,825 km (0.094 R)
• M21: 6,183,778 km (0.092 R)
• M22: 6,380,948 km (0.038 R)
• M23: 6,494,642 km (0.052 R)
• M24: 6,752,698 km (0.109 R)
• M25: 6,955,852 km (0.071 R)
• M26: 7,102,309 km (0.086 R)
• M27: 7,849,550 km (0.068 R)
• M28: 8,372,095 km (0.098 R)
• M29: 8,559,242 km (0.051 R)
• M30: 8,779,301 km (0.044 R)
• M31: 9,128,911 km (0.11 R)
• M32: 9,225,102 km (0.111 R)
• M33: 9,418,532 km (0.117 R)
• M34: 10,372,069 km (0.102 R)
• M35: 10,945,328 km (0.112 R)
• M36: 11,047,504 km (0.098 R)
• M37: 11,287,459 km (0.096 R)
• M38: 12,122,813 km (0.118 R)
• M39: 12,512,366 km (0.102 R)
• M40: 12,655,082 km (0.11 R)
• M41: 13,303,888 km (0.098 R)
• M42: 14,185,917 km (0.101 R)
• M43: 15,086,796 km (0.099 R)
• M44: 15,200,789 km (0.031 R)
• M45: 15,544,266 km (0.091 R)
• M46: 15,890,435 km (0.069 R)
• M47: 16,006,224 km (0.097 R)
• M48: 16,122,462 km (0.119 R)
• M49: 16,394,730 km (0.119 R)
• M50: 16,983,397 km (0.069 R)
• M51: 17,499,061 km (0.098 R)
• M52: 18,060,203 km (0.059 R)
• M53: 18,424,025 km (0.107 R)
• M54: 18,872,071 km (0.072 R)
• M55: 19,282,567 km (0.093 R)
• M56: 20,070,499 km (0.105 R)
• M57: 20,279,637 km (0.081 R)
• M58: 20,826,716 km (0.037 R)
• M59: 21,165,855 km (0.103 R)
• M60: 21,635,143 km (0.111 R)
• M61: 21,806,582 km (0.073 R)
• M62: 22,540,510 km (0.113 R)
• M63: 23,107,336 km (0.105 R)
• M64: 23,855,475 km (0.092 R)
• M65: 24,299,332 km (0.035 R)
• M66: 24,477,652 km (0.104 R)
• M67: 24,566,962 km (0.078 R)
• M68: 27,203,924 km (0.038 R)
• M69: 27,389,126 km (0.089 R)
• M70: 27,574,777 km (0.034 R)
• M71: 27,993,801 km (0.071 R)
• M72: 29,311,309 km (0.073 R)
• M73: 29,453,577 km (0.067 R)
• M74: 30,456,481 km (0.074 R)
• M75: 30,745,055 km (0.106 R)
• M76: 31,421,986 km (0.08 R)
• M77: 32,544,867 km (0.071 R)
• M78: 32,987,826 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.9

Radius: 10

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.75 AU - 9.97 AU

Year: 9184 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,330,612 km

• M1: 142,567 km (0.091 R)
• M2: 355,295 km (0.082 R)
• M3: 790,326 km (0.072 R)
• M4: 1,036,863 km (0.047 R)
• M5: 1,139,637 km (0.086 R)
• M6: 1,602,044 km (0.077 R)
• M7: 1,792,033 km (0.102 R)
• M8: 1,862,942 km (0.106 R)
• M9: 2,026,154 km (0.101 R)
• M10: 2,175,303 km (0.072 R)
• M11: 2,270,447 km (0.059 R)
• M12: 2,807,952 km (0.032 R)
• M13: 2,870,185 km (0.117 R)
• M14: 4,066,968 km (0.12 R)
• M15: 4,351,802 km (0.05 R)
• M16: 4,448,293 km (0.111 R)
• M17: 5,168,756 km (0.104 R)
• M18: 5,399,735 km (0.086 R)
• M19: 5,765,951 km (0.096 R)
• M20: 6,275,780 km (0.108 R)
• M21: 6,633,020 km (0.118 R)
• M22: 6,800,121 km (0.1 R)
• M23: 7,195,508 km (0.101 R)
• M24: 7,802,576 km (0.056 R)
• M25: 8,973,479 km (0.117 R)
• M26: 10,391,517 km (0.105 R)
• M27: 10,553,382 km (0.052 R)
• M28: 11,143,097 km (0.098 R)
• M29: 12,251,766 km (0.082 R)
• M30: 12,767,281 km (0.091 R)
• M31: 13,045,084 km (0.086 R)
• M32: 13,536,214 km (0.081 R)
• M33: 14,572,628 km (0.066 R)
• M34: 14,862,997 km (0.098 R)
• M35: 15,339,018 km (0.106 R)
• M36: 15,412,769 km (0.103 R)
• M37: 15,560,423 km (0.063 R)
• M38: 15,931,724 km (0.115 R)
• M39: 16,987,137 km (0.076 R)
• M40: 17,063,283 km (0.101 R)
• M41: 17,369,510 km (0.093 R)
• M42: 17,677,382 km (0.102 R)
• M43: 17,987,199 km (0.103 R)
• M44: 18,220,572 km (0.05 R)
• M45: 18,376,902 km (0.08 R)
• M46: 19,085,397 km (0.049 R)
• M47: 19,164,684 km (0.063 R)
• M48: 19,403,143 km (0.105 R)
• M49: 20,084,262 km (0.118 R)
• M50: 20,245,678 km (0.067 R)
• M51: 20,529,166 km (0.045 R)
• M52: 20,610,398 km (0.107 R)
• M53: 20,691,779 km (0.102 R)
• M54: 20,814,001 km (0.081 R)
• M55: 21,305,280 km (0.071 R)
• M56: 21,966,353 km (0.05 R)
• M57: 22,090,968 km (0.085 R)
• M58: 22,174,294 km (0.052 R)
• M59: 23,435,703 km (0.095 R)
• M60: 23,605,646 km (0.113 R)
• M61: 24,375,477 km (0.099 R)
• M62: 24,461,496 km (0.115 R)
• M63: 24,806,618 km (0.045 R)
• M64: 25,458,266 km (0.099 R)
• M65: 27,000,620 km (0.087 R)
• M66: 27,134,211 km (0.09 R)
• M67: 27,491,451 km (0.11 R)
• M68: 27,940,394 km (0.117 R)
• M69: 28,346,403 km (0.083 R)
• M70: 28,527,566 km (0.104 R)
• M71: 29,392,990 km (0.095 R)
• M72: 30,036,260 km (0.078 R)
• M73: 30,128,562 km (0.097 R)
• M74: 30,359,691 km (0.047 R)
• M75: 30,591,418 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 8.6

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.95 AU - 12.85 AU

Year: 11680 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,330,612 km

• M1: 126,111 km (0.046 R)
• M2: 271,969 km (0.111 R)
• M3: 347,516 km (0.055 R)
• M4: 477,367 km (0.038 R)
• M5: 624,571 km (0.068 R)
• M6: 825,481 km (0.058 R)
• M7: 923,916 km (0.108 R)
• M8: 1,403,527 km (0.032 R)
• M9: 1,694,645 km (0.092 R)
• M10: 1,925,624 km (0.111 R)
• M11: 2,648,481 km (0.118 R)
• M12: 2,826,502 km (0.05 R)
• M13: 3,544,722 km (0.083 R)
• M14: 3,609,797 km (0.099 R)
• M15: 3,774,354 km (0.112 R)
• M16: 4,247,832 km (0.086 R)
• M17: 4,597,741 km (0.109 R)
• M18: 4,668,800 km (0.115 R)
• M19: 5,139,884 km (0.065 R)
• M20: 5,702,222 km (0.117 R)
• M21: 5,817,113 km (0.089 R)
• M22: 5,894,007 km (0.112 R)
• M23: 6,205,469 km (0.075 R)
• M24: 7,130,433 km (0.095 R)
• M25: 8,487,585 km (0.119 R)
• M26: 9,738,971 km (0.11 R)
• M27: 11,047,204 km (0.076 R)
• M28: 11,334,582 km (0.096 R)
• M29: 12,509,075 km (0.059 R)
• M30: 12,808,719 km (0.091 R)
• M31: 13,517,065 km (0.118 R)
• M32: 13,876,100 km (0.081 R)
• M33: 14,760,822 km (0.12 R)
• M34: 14,866,139 km (0.042 R)
• M35: 15,343,057 km (0.096 R)
• M36: 15,986,776 km (0.107 R)
• M37: 16,094,936 km (0.1 R)
• M38: 16,475,363 km (0.068 R)
• M39: 16,803,880 km (0.051 R)
• M40: 17,245,194 km (0.102 R)
• M41: 17,467,197 km (0.062 R)
• M42: 17,746,197 km (0.115 R)
• M43: 18,308,535 km (0.114 R)
• M44: 18,591,874 km (0.066 R)
• M45: 19,048,297 km (0.093 R)
• M46: 19,105,593 km (0.051 R)
• M47: 20,851,550 km (0.109 R)
• M48: 21,325,625 km (0.102 R)
• M49: 21,803,441 km (0.089 R)
• M50: 22,163,972 km (0.085 R)
• M51: 22,587,184 km (0.08 R)
• M52: 22,952,053 km (0.056 R)
• M53: 23,257,682 km (0.094 R)
• M54: 23,318,867 km (0.077 R)
• M55: 23,749,260 km (0.097 R)
• M56: 24,805,571 km (0.114 R)
• M57: 24,993,466 km (0.061 R)
• M58: 25,497,012 km (0.1 R)
• M59: 26,706,511 km (0.059 R)
• M60: 27,350,530 km (0.051 R)
• M61: 28,588,303 km (0.071 R)
• M62: 29,644,763 km (0.093 R)
• M63: 30,512,431 km (0.119 R)
• M64: 31,050,534 km (0.105 R)
• M65: 31,795,681 km (0.116 R)
• M66: 32,683,844 km (0.117 R)
• M67: 33,303,478 km (0.064 R)
• M68: 33,580,084 km (0.118 R)
• M69: 34,205,254 km (0.108 R)
• M70: 34,904,474 km (0.087 R)
• M71: 36,103,950 km (0.04 R)
• M72: 38,906,217 km (0.119 R)
• M73: 40,665,189 km (0.101 R)
• M74: 41,257,298 km (0.103 R)
• M75: 43,427,514 km (0.06 R)
• M76: 43,805,398 km (0.119 R)
• M77: 45,098,372 km (0.095 R)
• M78: 45,174,817 km (0.077 R)
• M79: 46,095,592 km (0.113 R)
• M80: 48,189,962 km (0.1 R)
• M81: 48,424,532 km (0.07 R)
• M82: 48,737,939 km (0.096 R)
• M83: 49,288,010 km (0.093 R)
• M84: 50,156,576 km (0.108 R)
• M85: 50,473,723 km (0.03 R)
• M86: 52,712,007 km (0.055 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 18,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit