🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.73 AU - 0.97 AU

Year: 361 Days

Day: 26.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,011,823 km

• M1: 367,861 km (0.064 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 12.9

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.3 AU - 7.28 AU

Year: 7259 Days

Day: 8.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,011,823 km

• M1: 173,833 km (0.113 R)
• M2: 259,403 km (0.099 R)
• M3: 347,217 km (0.107 R)
• M4: 509,381 km (0.096 R)
• M5: 816,206 km (0.091 R)
• M6: 937,081 km (0.066 R)
• M7: 1,215,632 km (0.105 R)
• M8: 1,410,409 km (0.086 R)
• M9: 1,539,960 km (0.034 R)
• M10: 1,791,734 km (0.079 R)
• M11: 2,248,306 km (0.114 R)
• M12: 2,764,269 km (0.07 R)
• M13: 2,857,918 km (0.071 R)
• M14: 3,096,526 km (0.103 R)
• M15: 3,267,517 km (0.119 R)
• M16: 3,391,683 km (0.071 R)
• M17: 3,492,063 km (0.107 R)
• M18: 3,747,576 km (0.039 R)
• M19: 3,851,547 km (0.079 R)
• M20: 4,331,606 km (0.106 R)
• M21: 4,578,742 km (0.102 R)
• M22: 5,202,715 km (0.106 R)
• M23: 5,465,708 km (0.088 R)
• M24: 5,703,269 km (0.086 R)
• M25: 5,823,247 km (0.056 R)
• M26: 6,096,562 km (0.084 R)
• M27: 6,250,199 km (0.116 R)
• M28: 7,558,283 km (0.079 R)
• M29: 7,756,799 km (0.113 R)
• M30: 7,856,581 km (0.061 R)
• M31: 7,956,961 km (0.115 R)
• M32: 8,294,454 km (0.109 R)
• M33: 9,088,519 km (0.097 R)
• M34: 9,299,602 km (0.117 R)
• M35: 9,512,480 km (0.069 R)
• M36: 10,343,197 km (0.075 R)
• M37: 10,972,256 km (0.075 R)
• M38: 11,461,590 km (0.105 R)
• M39: 11,651,729 km (0.084 R)
• M40: 12,735,865 km (0.074 R)
• M41: 13,730,990 km (0.062 R)
• M42: 13,933,097 km (0.096 R)
• M43: 14,217,632 km (0.09 R)
• M44: 14,380,993 km (0.104 R)
• M45: 15,082,757 km (0.079 R)
• M46: 15,166,083 km (0.11 R)
• M47: 15,333,034 km (0.085 R)
• M48: 16,177,364 km (0.097 R)
• M49: 16,777,551 km (0.106 R)
• M50: 17,036,954 km (0.057 R)
• M51: 17,123,720 km (0.091 R)
• M52: 18,132,160 km (0.055 R)
• M53: 18,442,874 km (0.107 R)
• M54: 19,024,660 km (0.045 R)
• M55: 20,620,870 km (0.081 R)
• M56: 20,945,198 km (0.086 R)
• M57: 22,164,869 km (0.03 R)
• M58: 22,307,137 km (0.106 R)
• M59: 22,831,178 km (0.119 R)
• M60: 22,926,921 km (0.083 R)
• M61: 23,022,813 km (0.047 R)
• M62: 23,649,179 km (0.115 R)
• M63: 23,843,058 km (0.088 R)
• M64: 24,134,774 km (0.117 R)
• M65: 25,363,272 km (0.099 R)
• M66: 26,662,380 km (0.084 R)
• M67: 27,167,871 km (0.051 R)
• M68: 27,523,465 km (0.061 R)
• M69: 28,342,364 km (0.097 R)
• M70: 28,548,210 km (0.12 R)
• M71: 29,273,012 km (0.026 R)
• M72: 30,740,717 km (0.07 R)
• M73: 31,005,355 km (0.092 R)
• M74: 32,017,834 km (0.111 R)
• M75: 32,716,755 km (0.07 R)
• M76: 34,403,770 km (0.064 R)
• M77: 34,623,530 km (0.093 R)
• M78: 35,009,193 km (0.07 R)
• M79: 35,174,947 km (0.116 R)
• M80: 35,618,206 km (0.036 R)
• M81: 35,729,207 km (0.09 R)
• M82: 37,015,151 km (0.066 R)
• M83: 37,127,648 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.2

Radius: 14.6

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.76 AU - 8.16 AU

Year: 8450 Days

Day: 9.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,011,823 km

• M1: 183,108 km (0.104 R)
• M2: 287,527 km (0.09 R)
• M3: 608,115 km (0.117 R)
• M4: 732,431 km (0.034 R)
• M5: 1,086,380 km (0.03 R)
• M6: 1,604,288 km (0.114 R)
• M7: 2,022,563 km (0.118 R)
• M8: 2,244,866 km (0.053 R)
• M9: 2,501,576 km (0.091 R)
• M10: 2,932,567 km (0.104 R)
• M11: 3,623,260 km (0.089 R)
• M12: 4,588,615 km (0.08 R)
• M13: 4,751,677 km (0.088 R)
• M14: 5,665,271 km (0.034 R)
• M15: 5,946,366 km (0.119 R)
• M16: 6,559,268 km (0.107 R)
• M17: 7,344,208 km (0.12 R)
• M18: 8,637,631 km (0.104 R)
• M19: 8,921,119 km (0.092 R)
• M20: 9,331,317 km (0.051 R)
• M21: 9,705,910 km (0.034 R)
• M22: 10,042,954 km (0.111 R)
• M23: 10,170,411 km (0.061 R)
• M24: 10,728,860 km (0.086 R)
• M25: 10,902,693 km (0.097 R)
• M26: 11,297,332 km (0.114 R)
• M27: 12,236,358 km (0.116 R)
• M28: 13,480,563 km (0.088 R)
• M29: 13,951,497 km (0.05 R)
• M30: 15,250,157 km (0.051 R)
• M31: 15,593,184 km (0.054 R)
• M32: 15,839,871 km (0.093 R)
• M33: 16,038,089 km (0.104 R)
• M34: 16,187,238 km (0.065 R)
• M35: 16,336,835 km (0.096 R)
• M36: 16,637,527 km (0.034 R)
• M37: 17,041,441 km (0.069 R)
• M38: 17,653,297 km (0.104 R)
• M39: 18,428,214 km (0.115 R)
• M40: 19,425,732 km (0.06 R)
• M41: 19,691,119 km (0.06 R)
• M42: 20,011,258 km (0.046 R)
• M43: 21,912,797 km (0.068 R)
• M44: 22,189,104 km (0.109 R)
• M45: 22,633,709 km (0.114 R)
• M46: 24,498,746 km (0.094 R)
• M47: 24,670,634 km (0.118 R)
• M48: 24,900,566 km (0.063 R)
• M49: 25,188,990 km (0.09 R)
• M50: 25,827,474 km (0.114 R)
• M51: 26,824,693 km (0.098 R)
• M52: 27,001,967 km (0.032 R)
• M53: 27,834,479 km (0.087 R)
• M54: 28,073,985 km (0.03 R)
• M55: 28,314,090 km (0.118 R)
• M56: 29,585,821 km (0.097 R)
• M57: 29,707,893 km (0.067 R)
• M58: 32,373,278 km (0.109 R)
• M59: 34,727,500 km (0.111 R)
• M60: 35,178,986 km (0.114 R)
• M61: 35,632,567 km (0.07 R)
• M62: 36,218,542 km (0.086 R)
• M63: 37,070,502 km (0.061 R)
• M64: 37,466,039 km (0.093 R)
• M65: 38,394,294 km (0.086 R)
• M66: 38,794,318 km (0.105 R)
• M67: 39,531,537 km (0.109 R)
• M68: 39,666,025 km (0.097 R)
• M69: 40,341,011 km (0.083 R)
• M70: 40,544,165 km (0.059 R)
• M71: 40,679,850 km (0.101 R)
• M72: 42,457,372 km (0.084 R)
• M73: 42,733,081 km (0.081 R)
• M74: 42,940,274 km (0.108 R)
• M75: 43,078,652 km (0.049 R)
• M76: 44,120,601 km (0.069 R)
• M77: 44,679,798 km (0.106 R)
• M78: 45,311,549 km (0.079 R)
• M79: 45,875,683 km (0.117 R)
• M80: 46,655,088 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 17,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit