🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.65 AU - 0.89 AU

Year: 252 Days

Day: 41 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.16 AU - 2.6 AU

Year: 1369 Days

Day: 17.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 103.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,335,095 km

• M1: 378,034 km (0.095 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 10

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.85 AU - 8.13 AU

Year: 6889 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,335,095 km

• M1: 142,567 km (0.05 R)
• M2: 260,749 km (0.12 R)
• M3: 358,736 km (0.116 R)
• M4: 460,761 km (0.095 R)
• M5: 561,441 km (0.105 R)
• M6: 698,772 km (0.109 R)
• M7: 911,201 km (0.097 R)
• M8: 1,250,937 km (0.092 R)
• M9: 1,397,693 km (0.083 R)
• M10: 1,648,718 km (0.115 R)
• M11: 1,872,666 km (0.046 R)
• M12: 2,395,212 km (0.113 R)
• M13: 3,516,148 km (0.113 R)
• M14: 3,646,747 km (0.062 R)
• M15: 3,885,954 km (0.1 R)
• M16: 4,048,418 km (0.091 R)
• M17: 4,130,397 km (0.085 R)
• M18: 4,351,952 km (0.107 R)
• M19: 4,464,150 km (0.098 R)
• M20: 4,720,262 km (0.075 R)
• M21: 4,981,160 km (0.088 R)
• M22: 5,157,686 km (0.093 R)
• M23: 5,306,536 km (0.088 R)
• M24: 5,456,732 km (0.06 R)
• M25: 5,577,906 km (0.045 R)
• M26: 6,134,261 km (0.052 R)
• M27: 6,228,807 km (0.093 R)
• M28: 6,515,137 km (0.026 R)
• M29: 6,611,627 km (0.082 R)
• M30: 7,133,874 km (0.089 R)
• M31: 7,333,288 km (0.101 R)
• M32: 7,601,816 km (0.083 R)
• M33: 8,114,338 km (0.032 R)
• M34: 8,602,626 km (0.104 R)
• M35: 8,850,509 km (0.068 R)
• M36: 9,462,065 km (0.057 R)
• M37: 9,717,878 km (0.078 R)
• M38: 10,161,735 km (0.112 R)
• M39: 10,423,830 km (0.083 R)
• M40: 10,574,475 km (0.104 R)
• M41: 10,726,018 km (0.064 R)
• M42: 10,992,751 km (0.071 R)
• M43: 11,184,685 km (0.083 R)
• M44: 11,963,342 km (0.04 R)
• M45: 12,042,180 km (0.111 R)
• M46: 12,478,856 km (0.1 R)
• M47: 12,558,891 km (0.055 R)
• M48: 12,759,502 km (0.097 R)
• M49: 14,027,194 km (0.107 R)
• M50: 14,697,243 km (0.098 R)
• M51: 14,866,288 km (0.033 R)
• M52: 16,024,774 km (0.107 R)
• M53: 17,479,763 km (0.107 R)
• M54: 18,381,988 km (0.085 R)
• M55: 19,207,020 km (0.115 R)
• M56: 19,763,674 km (0.071 R)
• M57: 20,184,642 km (0.041 R)
• M58: 22,528,243 km (0.077 R)
• M59: 22,723,318 km (0.077 R)
• M60: 23,311,986 km (0.063 R)
• M61: 23,657,706 km (0.106 R)
• M62: 24,154,521 km (0.069 R)
• M63: 25,818,349 km (0.119 R)
• M64: 26,124,875 km (0.077 R)
• M65: 26,793,128 km (0.057 R)
• M66: 27,362,947 km (0.07 R)
• M67: 27,466,917 km (0.087 R)
• M68: 28,884,207 km (0.069 R)
• M69: 29,521,644 km (0.072 R)
• M70: 29,788,676 km (0.116 R)
• M71: 29,949,344 km (0.066 R)
• M72: 30,325,134 km (0.114 R)
• M73: 31,461,928 km (0.11 R)
• M74: 31,625,588 km (0.084 R)
• M75: 33,165,549 km (0.1 R)
• M76: 33,276,550 km (0.079 R)
• M77: 36,204,031 km (0.107 R)
• M78: 36,776,393 km (0.111 R)
• M79: 36,891,284 km (0.069 R)
• M80: 37,236,406 km (0.106 R)
• M81: 37,988,135 km (0.058 R)
• M82: 38,511,429 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 9.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.61 AU - 8.47 AU

Year: 6963 Days

Day: 11.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,335,095 km

• M1: 135,685 km (0.09 R)
• M2: 303,085 km (0.026 R)
• M3: 394,041 km (0.097 R)
• M4: 688,599 km (0.099 R)
• M5: 845,228 km (0.068 R)
• M6: 1,046,138 km (0.119 R)
• M7: 1,111,063 km (0.088 R)
• M8: 1,228,348 km (0.111 R)
• M9: 1,438,982 km (0.088 R)
• M10: 1,511,986 km (0.068 R)
• M11: 1,796,670 km (0.104 R)
• M12: 2,036,775 km (0.084 R)
• M13: 2,202,679 km (0.048 R)
• M14: 2,772,348 km (0.119 R)
• M15: 3,145,146 km (0.09 R)
• M16: 3,216,803 km (0.096 R)
• M17: 3,733,963 km (0.088 R)
• M18: 3,886,553 km (0.116 R)
• M19: 4,171,686 km (0.075 R)
• M20: 4,303,482 km (0.077 R)
• M21: 4,817,201 km (0.109 R)
• M22: 5,095,453 km (0.073 R)
• M23: 5,208,250 km (0.077 R)
• M24: 5,609,471 km (0.101 R)
• M25: 6,441,834 km (0.104 R)
• M26: 6,656,058 km (0.111 R)
• M27: 6,903,643 km (0.079 R)
• M28: 6,966,025 km (0.109 R)
• M29: 7,059,972 km (0.119 R)
• M30: 7,154,219 km (0.045 R)
• M31: 7,249,064 km (0.077 R)
• M32: 7,344,208 km (0.086 R)
• M33: 8,055,097 km (0.114 R)
• M34: 8,352,199 km (0.106 R)
• M35: 8,991,281 km (0.054 R)
• M36: 9,334,010 km (0.046 R)
• M37: 10,174,002 km (0.079 R)
• M38: 10,495,188 km (0.106 R)
• M39: 11,221,037 km (0.116 R)
• M40: 11,515,894 km (0.082 R)
• M41: 11,627,046 km (0.075 R)
• M42: 12,302,031 km (0.096 R)
• M43: 12,377,728 km (0.108 R)
• M44: 12,529,719 km (0.063 R)
• M45: 13,377,042 km (0.117 R)
• M46: 14,642,041 km (0.072 R)
• M47: 15,492,954 km (0.092 R)
• M48: 16,401,462 km (0.115 R)
• M49: 16,484,937 km (0.088 R)
• M50: 17,073,007 km (0.081 R)
• M51: 17,497,416 km (0.12 R)
• M52: 17,839,247 km (0.09 R)
• M53: 18,140,387 km (0.104 R)
• M54: 18,834,671 km (0.049 R)
• M55: 19,097,365 km (0.07 R)
• M56: 20,249,418 km (0.076 R)
• M57: 20,428,636 km (0.074 R)
• M58: 21,469,538 km (0.096 R)
• M59: 21,652,347 km (0.077 R)
• M60: 21,973,384 km (0.081 R)
• M61: 22,574,019 km (0.076 R)
• M62: 22,992,894 km (0.108 R)
• M63: 23,320,513 km (0.114 R)
• M64: 23,555,531 km (0.062 R)
• M65: 23,838,421 km (0.102 R)
• M66: 23,933,116 km (0.06 R)
• M67: 24,075,085 km (0.106 R)
• M68: 24,981,648 km (0.063 R)
• M69: 25,270,222 km (0.107 R)
• M70: 26,045,288 km (0.077 R)
• M71: 26,877,202 km (0.113 R)
• M72: 27,271,692 km (0.089 R)
• M73: 27,568,943 km (0.116 R)
• M74: 28,166,437 km (0.028 R)
• M75: 28,768,269 km (0.097 R)
• M76: 29,475,717 km (0.075 R)
• M77: 29,984,649 km (0.063 R)
• M78: 30,291,325 km (0.078 R)
• M79: 31,684,380 km (0.048 R)
• M80: 31,892,471 km (0.073 R)
• M81: 32,624,603 km (0.119 R)
• M82: 33,733,123 km (0.107 R)
• M83: 35,068,882 km (0.091 R)
• M84: 36,095,573 km (0.044 R)
• M85: 36,258,634 km (0.093 R)
• M86: 36,421,995 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 12.3

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.37 AU - 7.64 AU

Year: 7657 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,335,095 km

• M1: 235,617 km (0.119 R)
• M2: 323,431 km (0.101 R)
• M3: 838,496 km (0.113 R)
• M4: 974,181 km (0.097 R)
• M5: 1,158,187 km (0.111 R)
• M6: 1,297,014 km (0.033 R)
• M7: 1,383,182 km (0.063 R)
• M8: 1,531,284 km (0.111 R)
• M9: 1,811,780 km (0.118 R)
• M10: 2,041,413 km (0.078 R)
• M11: 2,142,840 km (0.086 R)
• M12: 2,404,187 km (0.105 R)
• M13: 2,584,154 km (0.078 R)
• M14: 2,900,703 km (0.12 R)
• M15: 3,249,565 km (0.047 R)
• M16: 3,388,990 km (0.083 R)
• M17: 3,861,121 km (0.095 R)
• M18: 3,966,438 km (0.116 R)
• M19: 4,223,597 km (0.08 R)
• M20: 4,376,037 km (0.09 R)
• M21: 5,004,498 km (0.104 R)
• M22: 5,565,639 km (0.045 R)
• M23: 6,221,027 km (0.061 R)
• M24: 6,621,052 km (0.045 R)
• M25: 7,315,186 km (0.032 R)
• M26: 7,657,616 km (0.1 R)
• M27: 7,844,314 km (0.08 R)
• M28: 8,772,120 km (0.065 R)
• M29: 9,849,973 km (0.093 R)
• M30: 10,198,984 km (0.098 R)
• M31: 10,316,269 km (0.092 R)
• M32: 10,759,976 km (0.113 R)
• M33: 10,849,586 km (0.093 R)
• M34: 11,029,253 km (0.041 R)
• M35: 11,119,610 km (0.048 R)
• M36: 11,270,554 km (0.073 R)
• M37: 11,666,390 km (0.066 R)
• M38: 11,942,996 km (0.116 R)
• M39: 12,691,435 km (0.059 R)
• M40: 12,976,119 km (0.042 R)
• M41: 13,071,413 km (0.111 R)
• M42: 13,198,871 km (0.102 R)
• M43: 13,583,786 km (0.081 R)
• M44: 13,842,441 km (0.103 R)
• M45: 14,168,115 km (0.041 R)
• M46: 14,960,086 km (0.053 R)
• M47: 16,483,591 km (0.117 R)
• M48: 17,456,276 km (0.083 R)
• M49: 18,447,661 km (0.093 R)
• M50: 20,005,424 km (0.116 R)
• M51: 20,299,982 km (0.114 R)
• M52: 20,521,686 km (0.075 R)
• M53: 20,893,138 km (0.102 R)
• M54: 21,529,826 km (0.036 R)
• M55: 21,680,471 km (0.094 R)
• M56: 21,793,717 km (0.027 R)
• M57: 22,401,234 km (0.075 R)
• M58: 22,668,715 km (0.084 R)
• M59: 23,905,141 km (0.054 R)
• M60: 24,061,172 km (0.11 R)
• M61: 24,256,846 km (0.119 R)
• M62: 24,335,235 km (0.047 R)
• M63: 24,531,508 km (0.101 R)
• M64: 24,610,196 km (0.107 R)
• M65: 24,689,034 km (0.101 R)
• M66: 24,846,710 km (0.086 R)
• M67: 25,640,776 km (0.115 R)
• M68: 25,960,616 km (0.076 R)
• M69: 26,968,906 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit