🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 245 Days

Day: 39 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,506,372 km

• M1: 41,588 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.01 AU - 1.37 AU

Year: 567 Days

Day: 30.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,506,372 km

• M1: 73,752 km (0.064 R)

Asteroid Belt

Center: 2.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.6

Radius: 9.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.28 AU - 3.74 AU

Year: 2280 Days

Day: 5.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,506,372 km

• M1: 124,765 km (0.095 R)
• M2: 216,169 km (0.114 R)
• M3: 340,036 km (0.102 R)
• M4: 464,352 km (0.108 R)
• M5: 727,494 km (0.069 R)
• M6: 838,346 km (0.12 R)
• M7: 925,412 km (0.093 R)
• M8: 1,130,661 km (0.11 R)
• M9: 1,227,899 km (0.117 R)
• M10: 1,454,540 km (0.093 R)
• M11: 1,573,022 km (0.111 R)
• M12: 1,645,726 km (0.094 R)
• M13: 1,769,444 km (0.073 R)
• M14: 1,948,063 km (0.105 R)
• M15: 2,105,889 km (0.081 R)
• M16: 2,172,909 km (0.08 R)
• M17: 2,434,406 km (0.119 R)
• M18: 2,533,440 km (0.111 R)
• M19: 2,619,309 km (0.088 R)
• M20: 2,706,225 km (0.054 R)
• M21: 2,779,379 km (0.108 R)
• M22: 2,897,860 km (0.083 R)
• M23: 3,002,878 km (0.09 R)
• M24: 3,124,651 km (0.103 R)
• M25: 3,201,544 km (0.109 R)
• M26: 3,310,302 km (0.093 R)
• M27: 3,404,399 km (0.087 R)
• M28: 3,611,592 km (0.111 R)
• M29: 3,971,823 km (0.107 R)
• M30: 4,429,593 km (0.078 R)
• M31: 4,533,713 km (0.12 R)
• M32: 4,726,545 km (0.1 R)
• M33: 5,011,977 km (0.054 R)
• M34: 5,284,694 km (0.109 R)
• M35: 5,543,648 km (0.077 R)
• M36: 5,768,943 km (0.063 R)
• M37: 5,978,230 km (0.089 R)
• M38: 6,680,443 km (0.094 R)
• M39: 7,122,355 km (0.111 R)
• M40: 7,285,416 km (0.115 R)
• M41: 7,470,469 km (0.083 R)
• M42: 7,719,400 km (0.064 R)
• M43: 7,971,173 km (0.076 R)
• M44: 8,034,602 km (0.117 R)
• M45: 8,098,182 km (0.104 R)
• M46: 8,332,601 km (0.068 R)
• M47: 8,590,957 km (0.092 R)
• M48: 8,808,173 km (0.071 R)
• M49: 9,049,325 km (0.082 R)
• M50: 9,426,311 km (0.071 R)
• M51: 10,774,338 km (0.092 R)
• M52: 11,055,881 km (0.098 R)
• M53: 11,244,823 km (0.118 R)
• M54: 11,387,390 km (0.069 R)
• M55: 11,530,405 km (0.094 R)
• M56: 11,602,212 km (0.039 R)
• M57: 11,770,211 km (0.101 R)
• M58: 12,084,516 km (0.083 R)
• M59: 12,181,755 km (0.116 R)
• M60: 12,869,755 km (0.058 R)
• M61: 13,293,716 km (0.064 R)
• M62: 13,419,228 km (0.115 R)
• M63: 13,772,878 km (0.1 R)
• M64: 14,386,229 km (0.083 R)
• M65: 14,489,451 km (0.085 R)
• M66: 14,722,226 km (0.1 R)
• M67: 15,244,322 km (0.07 R)
• M68: 15,375,669 km (0.053 R)
• M69: 15,454,806 km (0.091 R)
• M70: 16,575,743 km (0.052 R)
• M71: 16,656,825 km (0.11 R)
• M72: 16,927,897 km (0.04 R)
• M73: 17,118,634 km (0.118 R)
• M74: 17,200,614 km (0.082 R)
• M75: 17,695,035 km (0.052 R)
• M76: 17,805,587 km (0.087 R)
• M77: 18,277,868 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878

Radius: 11.3

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.9 AU - 6.72 AU

Year: 6114 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,506,372 km

• M1: 141,669 km (0.119 R)
• M2: 223,350 km (0.084 R)
• M3: 306,376 km (0.03 R)
• M4: 545,883 km (0.03 R)
• M5: 717,322 km (0.106 R)
• M6: 832,512 km (0.027 R)
• M7: 986,000 km (0.086 R)
• M8: 1,183,170 km (0.061 R)
• M9: 1,485,208 km (0.082 R)
• M10: 1,578,706 km (0.106 R)
• M11: 1,674,449 km (0.071 R)
• M12: 1,752,389 km (0.101 R)
• M13: 2,554,384 km (0.116 R)
• M14: 2,782,820 km (0.093 R)
• M15: 3,259,588 km (0.058 R)
• M16: 3,736,356 km (0.11 R)
• M17: 3,813,699 km (0.088 R)
• M18: 4,075,345 km (0.106 R)
• M19: 4,342,976 km (0.106 R)
• M20: 4,895,590 km (0.101 R)
• M21: 5,208,998 km (0.064 R)
• M22: 5,529,137 km (0.074 R)
• M23: 5,647,170 km (0.118 R)
• M24: 5,855,560 km (0.088 R)
• M25: 6,127,529 km (0.112 R)
• M26: 6,372,720 km (0.11 R)
• M27: 6,496,437 km (0.081 R)
• M28: 6,621,202 km (0.032 R)
• M29: 6,967,970 km (0.105 R)
• M30: 7,385,647 km (0.118 R)
• M31: 7,712,369 km (0.068 R)
• M32: 8,044,027 km (0.118 R)
• M33: 8,414,132 km (0.116 R)
• M34: 9,311,271 km (0.027 R)
• M35: 10,202,425 km (0.095 R)
• M36: 10,676,501 km (0.081 R)
• M37: 10,860,805 km (0.098 R)
• M38: 11,270,105 km (0.114 R)
• M39: 11,570,797 km (0.119 R)
• M40: 11,760,188 km (0.06 R)
• M41: 11,912,478 km (0.033 R)
• M42: 12,141,962 km (0.066 R)
• M43: 12,218,855 km (0.111 R)
• M44: 12,489,029 km (0.059 R)
• M45: 12,956,971 km (0.109 R)
• M46: 13,311,667 km (0.112 R)
• M47: 14,885,587 km (0.109 R)
• M48: 17,333,307 km (0.086 R)
• M49: 17,463,158 km (0.055 R)
• M50: 17,767,739 km (0.057 R)
• M51: 17,898,787 km (0.118 R)
• M52: 18,074,116 km (0.113 R)
• M53: 18,382,138 km (0.09 R)
• M54: 18,514,681 km (0.088 R)
• M55: 18,780,666 km (0.053 R)
• M56: 19,316,675 km (0.028 R)
• M57: 19,721,936 km (0.11 R)
• M58: 19,902,950 km (0.034 R)
• M59: 20,175,517 km (0.119 R)
• M60: 20,816,394 km (0.059 R)
• M61: 21,185,602 km (0.116 R)
• M62: 21,278,352 km (0.108 R)
• M63: 22,826,242 km (0.101 R)
• M64: 24,216,455 km (0.093 R)
• M65: 24,702,199 km (0.073 R)
• M66: 25,240,153 km (0.107 R)
• M67: 26,029,730 km (0.097 R)
• M68: 26,278,063 km (0.067 R)
• M69: 26,427,511 km (0.088 R)
• M70: 27,027,847 km (0.118 R)
• M71: 27,178,642 km (0.094 R)
• M72: 28,599,822 km (0.051 R)
• M73: 28,804,771 km (0.078 R)
• M74: 29,113,242 km (0.116 R)
• M75: 29,216,165 km (0.091 R)
• M76: 29,526,132 km (0.034 R)
• M77: 30,096,997 km (0.066 R)
• M78: 30,986,506 km (0.109 R)
• M79: 31,513,839 km (0.054 R)
• M80: 33,544,331 km (0.119 R)
• M81: 35,012,783 km (0.071 R)
• M82: 36,502,030 km (0.089 R)
• M83: 36,891,583 km (0.106 R)
• M84: 37,226,533 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 15,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit