🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.48 AU - 0.74 AU

Year: 218 Days

Day: 41.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.11 AU - 1.67 AU

Year: 748 Days

Day: 31.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.41 AU - 2.19 AU

Year: 1103 Days

Day: 23.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.6

Radius: 9.2

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.74 AU - 2.8 AU

Year: 1561 Days

Day: 12.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 97,896,879 km

• M1: 115,639 km (0.039 R)
• M2: 290,968 km (0.061 R)
• M3: 371,751 km (0.113 R)
• M4: 438,771 km (0.071 R)
• M5: 504,444 km (0.106 R)
• M6: 593,754 km (0.049 R)
• M7: 675,135 km (0.058 R)
• M8: 895,942 km (0.111 R)
• M9: 1,007,242 km (0.12 R)
• M10: 1,064,538 km (0.106 R)
• M11: 1,296,864 km (0.104 R)
• M12: 1,470,248 km (0.077 R)
• M13: 1,729,800 km (0.062 R)
• M14: 1,789,490 km (0.099 R)
• M15: 2,004,013 km (0.099 R)
• M16: 2,066,844 km (0.088 R)
• M17: 2,259,526 km (0.119 R)
• M18: 2,458,192 km (0.071 R)
• M19: 2,525,661 km (0.066 R)
• M20: 2,639,505 km (0.05 R)
• M21: 2,872,578 km (0.09 R)
• M22: 2,931,819 km (0.045 R)
• M23: 3,087,999 km (0.047 R)
• M24: 3,259,289 km (0.032 R)
• M25: 3,358,622 km (0.07 R)
• M26: 3,611,442 km (0.044 R)
• M27: 3,831,201 km (0.096 R)
• M28: 3,896,576 km (0.059 R)
• M29: 4,256,658 km (0.07 R)
• M30: 4,475,071 km (0.108 R)
• M31: 4,641,424 km (0.086 R)
• M32: 5,109,216 km (0.074 R)
• M33: 5,254,027 km (0.097 R)
• M34: 5,771,486 km (0.073 R)
• M35: 6,336,218 km (0.074 R)
• M36: 6,476,241 km (0.057 R)
• M37: 6,902,595 km (0.118 R)
• M38: 7,354,231 km (0.088 R)
• M39: 7,419,606 km (0.1 R)
• M40: 7,485,129 km (0.069 R)
• M41: 7,649,687 km (0.082 R)
• M42: 7,882,312 km (0.118 R)
• M43: 8,083,521 km (0.028 R)
• M44: 8,201,554 km (0.101 R)
• M45: 8,525,134 km (0.104 R)
• M46: 8,611,003 km (0.098 R)
• M47: 8,731,729 km (0.115 R)
• M48: 8,887,759 km (0.059 R)
• M49: 9,009,681 km (0.055 R)
• M50: 9,202,513 km (0.067 R)
• M51: 9,681,525 km (0.082 R)
• M52: 10,059,709 km (0.057 R)
• M53: 10,571,483 km (0.063 R)
• M54: 10,645,384 km (0.084 R)
• M55: 10,867,837 km (0.093 R)
• M56: 11,091,934 km (0.092 R)
• M57: 11,185,732 km (0.112 R)
• M58: 11,279,679 km (0.05 R)
• M59: 11,506,619 km (0.096 R)
• M60: 11,620,613 km (0.097 R)
• M61: 11,849,647 km (0.114 R)
• M62: 11,983,986 km (0.045 R)
• M63: 12,041,731 km (0.112 R)
• M64: 12,138,072 km (0.067 R)
• M65: 12,196,116 km (0.079 R)
• M66: 12,526,428 km (0.119 R)
• M67: 12,879,329 km (0.105 R)
• M68: 13,017,408 km (0.095 R)
• M69: 13,355,051 km (0.105 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 15

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.9 AU - 3.26 AU

Year: 2468 Days

Day: 10.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 97,896,879 km

• M1: 269,875 km (0.039 R)
• M2: 363,224 km (0.098 R)
• M3: 598,391 km (0.088 R)
• M4: 989,291 km (0.102 R)
• M5: 1,225,805 km (0.062 R)
• M6: 1,381,686 km (0.113 R)
• M7: 1,544,598 km (0.107 R)
• M8: 1,814,473 km (0.108 R)
• M9: 1,942,379 km (0.112 R)
• M10: 2,082,402 km (0.102 R)
• M11: 2,216,741 km (0.043 R)
• M12: 2,410,022 km (0.083 R)
• M13: 2,532,542 km (0.101 R)
• M14: 2,628,285 km (0.084 R)
• M15: 2,963,235 km (0.048 R)
• M16: 3,166,987 km (0.111 R)
• M17: 3,566,862 km (0.083 R)
• M18: 3,707,484 km (0.111 R)
• M19: 3,849,901 km (0.11 R)
• M20: 4,197,267 km (0.114 R)
• M21: 4,438,419 km (0.113 R)
• M22: 4,601,780 km (0.087 R)
• M23: 4,755,268 km (0.113 R)
• M24: 5,007,041 km (0.102 R)
• M25: 5,386,720 km (0.1 R)
• M26: 5,611,416 km (0.088 R)
• M27: 5,775,824 km (0.1 R)
• M28: 5,980,324 km (0.11 R)
• M29: 6,396,506 km (0.057 R)
• M30: 6,608,187 km (0.114 R)
• M31: 6,741,628 km (0.027 R)
• M32: 6,835,725 km (0.097 R)
• M33: 6,957,199 km (0.095 R)
• M34: 7,312,344 km (0.115 R)
• M35: 7,533,749 km (0.101 R)
• M36: 7,631,436 km (0.105 R)
• M37: 7,743,485 km (0.107 R)
• M38: 8,040,437 km (0.105 R)
• M39: 8,341,128 km (0.066 R)
• M40: 8,630,900 km (0.08 R)
• M41: 8,791,717 km (0.109 R)
• M42: 8,894,641 km (0.098 R)
• M43: 9,445,161 km (0.062 R)
• M44: 9,823,494 km (0.117 R)
• M45: 10,268,547 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 11.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.77 AU - 3.77 AU

Year: 3342 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 97,896,879 km

• M1: 166,652 km (0.104 R)
• M2: 283,039 km (0.051 R)
• M3: 368,759 km (0.041 R)
• M4: 491,279 km (0.066 R)
• M5: 612,005 km (0.085 R)
• M6: 695,630 km (0.111 R)
• M7: 886,667 km (0.112 R)
• M8: 994,527 km (0.028 R)
• M9: 1,188,705 km (0.101 R)
• M10: 2,000,572 km (0.117 R)
• M11: 2,174,704 km (0.107 R)
• M12: 2,476,294 km (0.06 R)
• M13: 2,987,021 km (0.111 R)
• M14: 3,187,033 km (0.101 R)
• M15: 3,288,610 km (0.093 R)
• M16: 3,759,843 km (0.066 R)
• M17: 4,067,566 km (0.062 R)
• M18: 4,364,667 km (0.081 R)
• M19: 4,573,057 km (0.089 R)
• M20: 4,688,248 km (0.098 R)
• M21: 5,118,491 km (0.042 R)
• M22: 5,358,596 km (0.111 R)
• M23: 5,459,873 km (0.109 R)
• M24: 5,664,075 km (0.044 R)
• M25: 6,854,275 km (0.094 R)
• M26: 7,320,123 km (0.093 R)
• M27: 7,704,889 km (0.09 R)
• M28: 8,376,434 km (0.107 R)
• M29: 8,541,290 km (0.095 R)
• M30: 9,309,027 km (0.026 R)
• M31: 9,382,030 km (0.053 R)
• M32: 9,899,190 km (0.107 R)
• M33: 10,048,788 km (0.09 R)
• M34: 10,349,929 km (0.074 R)
• M35: 10,425,775 km (0.106 R)
• M36: 10,577,766 km (0.12 R)
• M37: 11,193,661 km (0.12 R)
• M38: 11,375,422 km (0.062 R)
• M39: 11,479,692 km (0.042 R)
• M40: 12,032,755 km (0.114 R)
• M41: 12,192,376 km (0.107 R)
• M42: 12,272,411 km (0.086 R)
• M43: 12,594,495 km (0.087 R)
• M44: 12,702,505 km (0.1 R)
• M45: 12,946,499 km (0.11 R)
• M46: 13,329,320 km (0.11 R)
• M47: 13,411,748 km (0.082 R)
• M48: 13,882,533 km (0.058 R)
• M49: 14,528,197 km (0.076 R)
• M50: 14,613,019 km (0.111 R)
• M51: 15,126,140 km (0.096 R)
• M52: 15,442,539 km (0.119 R)
• M53: 15,558,179 km (0.094 R)
• M54: 16,199,355 km (0.107 R)
• M55: 16,464,143 km (0.077 R)
• M56: 16,582,176 km (0.056 R)
• M57: 16,700,657 km (0.065 R)
• M58: 17,117,288 km (0.036 R)
• M59: 17,207,046 km (0.111 R)
• M60: 17,356,943 km (0.111 R)
• M61: 17,627,865 km (0.028 R)
• M62: 17,779,109 km (0.085 R)
• M63: 17,869,914 km (0.104 R)
• M64: 18,021,756 km (0.091 R)
• M65: 18,541,160 km (0.102 R)
• M66: 19,251,750 km (0.087 R)
• M67: 19,563,512 km (0.084 R)
• M68: 19,657,310 km (0.091 R)
• M69: 19,971,316 km (0.115 R)
• M70: 20,413,527 km (0.049 R)
• M71: 20,731,423 km (0.064 R)
• M72: 21,050,964 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.3

Radius: 7.5

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.89 AU - 17.57 AU

Year: 28483 Days

Day: 23.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,896,879 km

• M1: 163,211 km (0.112 R)
• M2: 273,016 km (0.112 R)
• M3: 456,872 km (0.088 R)
• M4: 706,401 km (0.12 R)
• M5: 875,746 km (0.086 R)
• M6: 965,355 km (0.109 R)
• M7: 1,121,834 km (0.108 R)
• M8: 1,904,680 km (0.091 R)
• M9: 2,603,003 km (0.097 R)
• M10: 2,867,043 km (0.098 R)
• M11: 3,421,004 km (0.115 R)
• M12: 4,312,308 km (0.073 R)
• M13: 4,677,477 km (0.106 R)
• M14: 4,783,691 km (0.062 R)
• M15: 6,411,466 km (0.086 R)
• M16: 6,470,407 km (0.068 R)
• M17: 6,708,118 km (0.106 R)
• M18: 7,500,089 km (0.091 R)
• M19: 8,841,085 km (0.069 R)
• M20: 9,505,299 km (0.111 R)
• M21: 9,640,087 km (0.094 R)
• M22: 9,843,390 km (0.109 R)
• M23: 10,951,911 km (0.118 R)
• M24: 14,506,506 km (0.088 R)
• M25: 16,083,716 km (0.082 R)
• M26: 16,325,017 km (0.099 R)
• M27: 16,648,597 km (0.103 R)
• M28: 16,892,592 km (0.081 R)
• M29: 17,302,041 km (0.044 R)
• M30: 18,297,914 km (0.037 R)
• M31: 19,312,188 km (0.09 R)
• M32: 19,654,467 km (0.084 R)
• M33: 23,275,334 km (0.11 R)
• M34: 24,373,383 km (0.104 R)
• M35: 25,863,527 km (0.087 R)
• M36: 28,056,632 km (0.118 R)
• M37: 28,250,212 km (0.083 R)
• M38: 29,518,801 km (0.106 R)
• M39: 30,408,011 km (0.083 R)
• M40: 30,507,344 km (0.101 R)
• M41: 30,706,309 km (0.104 R)
• M42: 32,516,593 km (0.025 R)
• M43: 35,609,828 km (0.044 R)
• M44: 36,661,651 km (0.104 R)
• M45: 36,873,182 km (0.097 R)
• M46: 37,297,592 km (0.1 R)
• M47: 39,119,245 km (0.089 R)
• M48: 39,986,464 km (0.086 R)
• M49: 40,859,966 km (0.114 R)
• M50: 40,969,621 km (0.049 R)
• M51: 41,079,426 km (0.114 R)
• M52: 42,625,968 km (0.108 R)
• M53: 43,406,421 km (0.105 R)
• M54: 45,775,752 km (0.099 R)
• M55: 46,346,019 km (0.059 R)
• M56: 47,263,502 km (0.118 R)
• M57: 47,724,414 km (0.102 R)
• M58: 48,418,548 km (0.113 R)
• M59: 48,534,636 km (0.072 R)
• M60: 49,349,346 km (0.044 R)
• M61: 50,051,408 km (0.115 R)
• M62: 51,702,221 km (0.11 R)
• M63: 55,784,896 km (0.036 R)
• M64: 56,516,131 km (0.083 R)
• M65: 59,845,431 km (0.11 R)
• M66: 61,974,059 km (0.097 R)
• M67: 63,745,597 km (0.116 R)
• M68: 65,790,600 km (0.052 R)
• M69: 66,692,077 km (0.098 R)
• M70: 67,079,685 km (0.038 R)
• M71: 67,338,490 km (0.052 R)
• M72: 67,727,294 km (0.069 R)
• M73: 68,637,448 km (0.08 R)
• M74: 69,420,742 km (0.118 R)
• M75: 71,128,252 km (0.055 R)
• M76: 71,392,143 km (0.097 R)
• M77: 72,849,376 km (0.098 R)
• M78: 72,982,368 km (0.116 R)
• M79: 76,332,762 km (0.101 R)
• M80: 76,467,849 km (0.038 R)
• M81: 78,094,726 km (0.085 R)
• M82: 78,366,994 km (0.038 R)
• M83: 79,185,594 km (0.06 R)
• M84: 84,296,306 km (0.109 R)
• M85: 85,695,794 km (0.063 R)
• M86: 87,809,313 km (0.059 R)
• M87: 88,234,171 km (0.081 R)
• M88: 89,227,949 km (0.097 R)
• M89: 89,655,051 km (0.085 R)
• M90: 91,083,412 km (0.076 R)
• M91: 92,663,315 km (0.099 R)
• M92: 95,122,704 km (0.096 R)
• M93: 96,433,480 km (0.071 R)
• M94: 97,750,241 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit