🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.56 AU - 0.7 AU

Year: 183 Days

Day: 33 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.81 AU - 0.99 AU

Year: 312 Days

Day: 29.2 Hours

Environment

Temp: 130 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,839,698 km

• M1: 528,828 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.13 AU - 1.71 AU

Year: 618 Days

Day: 22.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,839,698 km

• M1: 369,656 km (0.111 R)

Asteroid Belt

Center: 3.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 11.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.94 AU - 5.98 AU

Year: 4035 Days

Day: 10.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 91,839,698 km

• M1: 141,220 km (0.081 R)
• M2: 263,143 km (0.104 R)
• M3: 495,319 km (0.1 R)
• M4: 634,145 km (0.101 R)
• M5: 797,506 km (0.063 R)
• M6: 1,030,729 km (0.086 R)
• M7: 1,262,307 km (0.025 R)
• M8: 1,549,684 km (0.11 R)
• M9: 1,628,223 km (0.072 R)
• M10: 1,816,866 km (0.111 R)
• M11: 1,970,204 km (0.083 R)
• M12: 2,186,522 km (0.065 R)
• M13: 2,305,154 km (0.076 R)
• M14: 2,517,882 km (0.073 R)
• M15: 2,626,789 km (0.103 R)
• M16: 2,753,199 km (0.1 R)
• M17: 3,161,452 km (0.098 R)
• M18: 3,908,244 km (0.059 R)
• M19: 3,998,601 km (0.105 R)
• M20: 4,255,311 km (0.113 R)
• M21: 4,329,662 km (0.112 R)
• M22: 4,517,556 km (0.034 R)
• M23: 4,785,037 km (0.065 R)
• M24: 5,038,307 km (0.095 R)
• M25: 5,196,282 km (0.095 R)
• M26: 5,598,401 km (0.052 R)
• M27: 5,762,211 km (0.066 R)
• M28: 5,948,311 km (0.086 R)
• M29: 6,115,411 km (0.092 R)
• M30: 6,669,372 km (0.039 R)
• M31: 6,821,214 km (0.073 R)
• M32: 6,952,411 km (0.112 R)
• M33: 7,040,225 km (0.083 R)
• M34: 7,217,200 km (0.119 R)
• M35: 7,485,279 km (0.107 R)
• M36: 7,598,076 km (0.087 R)
• M37: 8,216,513 km (0.1 R)
• M38: 8,685,054 km (0.026 R)
• M39: 8,851,108 km (0.119 R)
• M40: 8,994,273 km (0.116 R)
• M41: 9,210,442 km (0.071 R)
• M42: 9,452,790 km (0.045 R)
• M43: 9,943,621 km (0.089 R)
• M44: 10,192,253 km (0.113 R)
• M45: 10,468,111 km (0.103 R)
• M46: 10,899,252 km (0.098 R)
• M47: 11,362,108 km (0.118 R)
• M48: 11,726,678 km (0.085 R)
• M49: 11,831,546 km (0.113 R)
• M50: 12,951,286 km (0.09 R)
• M51: 13,744,155 km (0.081 R)
• M52: 14,132,511 km (0.115 R)
• M53: 14,440,234 km (0.073 R)
• M54: 15,147,832 km (0.102 R)
• M55: 15,462,735 km (0.111 R)
• M56: 15,953,715 km (0.108 R)
• M57: 16,157,318 km (0.079 R)
• M58: 16,567,366 km (0.107 R)
• M59: 16,714,570 km (0.111 R)
• M60: 16,951,084 km (0.06 R)
• M61: 17,487,243 km (0.089 R)
• M62: 17,817,555 km (0.118 R)
• M63: 18,028,937 km (0.107 R)
• M64: 18,393,208 km (0.108 R)
• M65: 19,438,299 km (0.084 R)
• M66: 19,562,614 km (0.106 R)
• M67: 20,030,856 km (0.12 R)
• M68: 20,408,142 km (0.095 R)
• M69: 20,787,671 km (0.115 R)
• M70: 21,105,866 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 14.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.2 AU - 6.76 AU

Year: 4686 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 91,839,698 km

• M1: 315,352 km (0.104 R)
• M2: 474,674 km (0.106 R)
• M3: 568,622 km (0.1 R)
• M4: 682,765 km (0.101 R)
• M5: 1,258,417 km (0.101 R)
• M6: 1,383,780 km (0.119 R)
• M7: 1,497,026 km (0.119 R)
• M8: 1,596,808 km (0.081 R)
• M9: 1,716,336 km (0.116 R)
• M10: 1,838,857 km (0.117 R)
• M11: 1,964,669 km (0.071 R)
• M12: 2,168,421 km (0.108 R)
• M13: 2,637,560 km (0.099 R)
• M14: 2,739,436 km (0.036 R)
• M15: 3,268,863 km (0.101 R)
• M16: 3,830,453 km (0.095 R)
• M17: 4,206,094 km (0.089 R)
• M18: 4,325,922 km (0.086 R)
• M19: 4,742,103 km (0.106 R)
• M20: 5,455,834 km (0.038 R)
• M21: 5,798,862 km (0.113 R)
• M22: 6,450,660 km (0.104 R)
• M23: 6,785,311 km (0.118 R)
• M24: 7,471,965 km (0.059 R)
• M25: 7,735,257 km (0.045 R)
• M26: 7,971,921 km (0.078 R)
• M27: 8,271,117 km (0.11 R)
• M28: 9,473,136 km (0.057 R)
• M29: 9,854,012 km (0.117 R)
• M30: 10,532,737 km (0.106 R)
• M31: 11,060,070 km (0.111 R)
• M32: 11,833,192 km (0.093 R)
• M33: 11,935,367 km (0.118 R)
• M34: 12,072,099 km (0.035 R)
• M35: 12,798,098 km (0.105 R)
• M36: 12,937,972 km (0.084 R)
• M37: 13,043,289 km (0.031 R)
• M38: 13,716,629 km (0.07 R)
• M39: 13,895,697 km (0.116 R)
• M40: 14,328,783 km (0.106 R)
• M41: 14,474,043 km (0.094 R)
• M42: 14,583,399 km (0.112 R)
• M43: 14,729,556 km (0.105 R)
• M44: 15,467,971 km (0.08 R)
• M45: 16,483,741 km (0.119 R)
• M46: 16,712,476 km (0.092 R)
• M47: 17,521,202 km (0.066 R)
• M48: 18,106,728 km (0.102 R)
• M49: 18,303,299 km (0.074 R)
• M50: 18,579,756 km (0.069 R)
• M51: 19,296,929 km (0.106 R)
• M52: 19,861,212 km (0.064 R)
• M53: 20,676,520 km (0.109 R)
• M54: 20,799,789 km (0.103 R)
• M55: 21,088,213 km (0.116 R)
• M56: 21,295,107 km (0.097 R)
• M57: 22,087,677 km (0.103 R)
• M58: 23,230,305 km (0.112 R)
• M59: 23,916,660 km (0.073 R)
• M60: 24,740,197 km (0.115 R)
• M61: 24,914,777 km (0.081 R)
• M62: 25,396,931 km (0.086 R)
• M63: 25,573,158 km (0.099 R)
• M64: 26,281,653 km (0.078 R)
• M65: 26,951,702 km (0.116 R)
• M66: 27,582,257 km (0.116 R)
• M67: 27,899,404 km (0.072 R)
• M68: 28,445,886 km (0.101 R)
• M69: 29,827,422 km (0.098 R)
• M70: 29,920,322 km (0.115 R)
• M71: 30,013,222 km (0.093 R)
• M72: 31,655,957 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.4

Radius: 4.4

Gravity: 44.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.21 AU - 18.09 AU

Year: 23705 Days

Day: 17.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,839,698 km

• M1: 57,595 km (0.107 R)
• M2: 120,426 km (0.086 R)
• M3: 989,889 km (0.118 R)
• M4: 1,080,845 km (0.118 R)
• M5: 2,015,831 km (0.068 R)
• M6: 2,054,128 km (0.096 R)
• M7: 2,249,503 km (0.027 R)
• M8: 2,742,279 km (0.108 R)
• M9: 2,957,251 km (0.067 R)
• M10: 3,357,724 km (0.105 R)
• M11: 3,775,102 km (0.098 R)
• M12: 5,601,692 km (0.065 R)
• M13: 5,819,208 km (0.081 R)
• M14: 6,488,209 km (0.108 R)
• M15: 6,831,836 km (0.049 R)
• M16: 8,202,750 km (0.105 R)
• M17: 8,325,869 km (0.111 R)
• M18: 8,387,653 km (0.103 R)
• M19: 8,698,967 km (0.118 R)
• M20: 9,720,271 km (0.078 R)
• M21: 10,112,966 km (0.057 R)
• M22: 10,644,636 km (0.076 R)
• M23: 11,049,299 km (0.051 R)
• M24: 12,082,870 km (0.104 R)
• M25: 13,003,346 km (0.111 R)
• M26: 13,075,153 km (0.043 R)
• M27: 13,435,834 km (0.049 R)
• M28: 14,166,918 km (0.066 R)
• M29: 14,388,772 km (0.113 R)
• M30: 15,363,253 km (0.098 R)
• M31: 17,375,493 km (0.061 R)
• M32: 18,010,985 km (0.106 R)
• M33: 19,141,496 km (0.092 R)
• M34: 21,047,972 km (0.115 R)
• M35: 21,216,568 km (0.074 R)
• M36: 21,301,091 km (0.114 R)
• M37: 22,323,443 km (0.112 R)
• M38: 22,927,220 km (0.082 R)
• M39: 23,623,897 km (0.101 R)
• M40: 24,150,781 km (0.026 R)
• M41: 24,592,992 km (0.114 R)
• M42: 27,854,226 km (0.115 R)
• M43: 28,410,730 km (0.09 R)
• M44: 28,690,478 km (0.115 R)
• M45: 29,064,772 km (0.066 R)
• M46: 29,440,711 km (0.1 R)
• M47: 30,197,377 km (0.074 R)
• M48: 30,482,810 km (0.088 R)
• M49: 31,923,288 km (0.067 R)
• M50: 32,700,449 km (0.042 R)
• M51: 32,993,661 km (0.116 R)
• M52: 35,770,646 km (0.104 R)
• M53: 37,595,142 km (0.048 R)
• M54: 37,799,642 km (0.052 R)
• M55: 43,890,968 km (0.096 R)
• M56: 44,214,249 km (0.066 R)
• M57: 45,188,730 km (0.075 R)
• M58: 45,406,245 km (0.099 R)
• M59: 47,158,784 km (0.05 R)
• M60: 47,379,441 km (0.106 R)
• M61: 47,489,844 km (0.11 R)
• M62: 47,821,652 km (0.104 R)
• M63: 49,828,956 km (0.07 R)
• M64: 53,579,525 km (0.114 R)
• M65: 54,271,116 km (0.034 R)
• M66: 54,849,760 km (0.05 R)
• M67: 58,127,599 km (0.061 R)
• M68: 58,245,781 km (0.044 R)
• M69: 58,719,558 km (0.113 R)
• M70: 59,432,541 km (0.082 R)
• M71: 64,258,569 km (0.05 R)
• M72: 65,238,734 km (0.102 R)
• M73: 66,470,971 km (0.103 R)
• M74: 66,718,257 km (0.116 R)
• M75: 69,584,851 km (0.104 R)
• M76: 72,237,072 km (0.115 R)
• M77: 72,364,230 km (0.103 R)
• M78: 72,746,004 km (0.104 R)
• M79: 73,639,402 km (0.101 R)
• M80: 74,279,831 km (0.091 R)
• M81: 76,341,589 km (0.026 R)
• M82: 76,730,244 km (0.116 R)
• M83: 79,863,272 km (0.106 R)
• M84: 80,916,740 km (0.099 R)
• M85: 84,908,460 km (0.115 R)
• M86: 85,445,517 km (0.041 R)
• M87: 86,793,094 km (0.111 R)
• M88: 87,063,418 km (0.098 R)
• M89: 88,011,868 km (0.073 R)
• M90: 88,691,342 km (0.053 R)
• M91: 88,963,759 km (0.115 R)
• M92: 89,645,626 km (0.118 R)
• M93: 91,564,518 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit